馬鞍山專業鉆床廠家
發布時間:2024-10-18 00:22:46馬鞍山專業鉆床廠家
數(shu)(shu)控(kong)車(che)(che)床(chuang)(chuang)的(de)(de)(de)(de)(de)(de)(de)(de)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)不只要(yao)滿意(yi)(yi)精(jing)加工(gong)(gong)時(shi)梢度(du)(du)較(jiao)(jiao)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求,還要(yao)滿意(yi)(yi)粗加工(gong)(gong)時(shi)具(ju)(ju)有(you)(you)切(qie)削的(de)(de)(de)(de)(de)(de)(de)(de)才(cai)(cai)能(neng),同時(shi),數(shu)(shu)控(kong)機床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)應有(you)(you)更高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)動(dong)(dong)、靜剛(gang)(gang)度(du)(du)和(he)(he)抵抗熱(re)變形(xing)的(de)(de)(de)(de)(de)(de)(de)(de)才(cai)(cai)能(neng)。因此數(shu)(shu)控(kong)車(che)(che)床(chuang)(chuang)的(de)(de)(de)(de)(de)(de)(de)(de)使(shi)(shi)用(yong)是(shi)(shi)(shi)對主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)有(you)(you)一定(ding)(ding)要(yao)求的(de)(de)(de)(de)(de)(de)(de)(de):1.足夠高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)(gang)度(du)(du)。車(che)(che)床(chuang)(chuang)在(zai)作業(ye)(ye)時(shi),通常選(xuan)用(yong)高(gao)(gao)(gao)速切(qie)削,這就(jiu)需求主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)有(you)(you)很(hen)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)剛(gang)(gang)度(du)(du),不然,主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)在(zai)外力(li)的(de)(de)(de)(de)(de)(de)(de)(de)效果(guo)下(xia)產(chan)(chan)生較(jiao)(jiao)大的(de)(de)(de)(de)(de)(de)(de)(de)彈性變形(xing)而(er)引起振(zhen)蕩,影響加工(gong)(gong)零件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)和(he)(he)表面粗糙度(du)(du)。2.較(jiao)(jiao)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)反轉(zhuan)(zhuan)(zhuan)精(jing)度(du)(du)。車(che)(che)床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)同轉(zhuan)(zhuan)(zhuan)精(jing)度(du)(du)是(shi)(shi)(shi)指在(zai)空(kong)載低速時(shi),在(zai)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)前(qian)端裝置工(gong)(gong)件(jian)(jian)(jian)(jian)(jian)(jian)、夾(jia)具(ju)(ju)或(huo)刀(dao)具(ju)(ju)的(de)(de)(de)(de)(de)(de)(de)(de)定(ding)(ding)位面上,用(yong)千分(fen)表測得的(de)(de)(de)(de)(de)(de)(de)(de)徑向跳動(dong)(dong)量和(he)(he)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向跳動(dong)(dong)量。它的(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)低直接影響被加工(gong)(gong)零件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)幾何精(jing)度(du)(du)和(he)(he)表面質(zhi)(zhi)量。所以(yi)。車(che)(che)床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)有(you)(you)較(jiao)(jiao)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)反轉(zhuan)(zhuan)(zhuan)精(jing)度(du)(du)。3.較(jiao)(jiao)好的(de)(de)(de)(de)(de)(de)(de)(de)抗震性。車(che)(che)床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)抗震性是(shi)(shi)(shi)指在(zai)數(shu)(shu)控(kong)加工(gong)(gong)中,主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)抵抗震動(dong)(dong)并堅(jian)(jian)持平(ping)(ping)衡(heng)作業(ye)(ye)的(de)(de)(de)(de)(de)(de)(de)(de)才(cai)(cai)能(neng)。車(che)(che)床(chuang)(chuang)若產(chan)(chan)生振(zhen)蕩,就(jiu)會影響工(gong)(gong)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)表面質(zhi)(zhi)量、刀(dao)具(ju)(ju)耐用(yong)度(du)(du)和(he)(he)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)承的(de)(de)(de)(de)(de)(de)(de)(de)壽數(shu)(shu),還會產(chan)(chan)生噪(zao)聲而(er)影響作業(ye)(ye)環境。4.熱(re)穩定(ding)(ding)性強。主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)熱(re)穩定(ding)(ding)性是(shi)(shi)(shi)指主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)抵抗因受熱(re)而(er)產(chan)(chan)生形(xing)位改變的(de)(de)(de)(de)(de)(de)(de)(de)才(cai)(cai)能(neng)。車(che)(che)床(chuang)(chuang)在(zai)作業(ye)(ye)時(shi)會因摩擦、攪油或(huo)其(qi)他原因產(chan)(chan)生熱(re)量,導(dao)致主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)溫度(du)(du)不平(ping)(ping)衡(heng),使(shi)(shi)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)產(chan)(chan)生形(xing)狀(zhuang)和(he)(he)方位上的(de)(de)(de)(de)(de)(de)(de)(de)畸變,然后影響加工(gong)(gong)精(jing)度(du)(du)。5.精(jing)度(du)(du)堅(jian)(jian)持性長。主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)堅(jian)(jian)持性是(shi)(shi)(shi)指主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)長期(qi)(qi)堅(jian)(jian)持本來的(de)(de)(de)(de)(de)(de)(de)(de)制作精(jing)度(du)(du)的(de)(de)(de)(de)(de)(de)(de)(de)才(cai)(cai)能(neng)。車(che)(che)床(chuang)(chuang)設(she)備(bei)昂(ang)貴,為了(le)加速車(che)(che)床(chuang)(chuang)設(she)備(bei)的(de)(de)(de)(de)(de)(de)(de)(de)出資回(hui)收(shou),使(shi)(shi)車(che)(che)床(chuang)(chuang)堅(jian)(jian)持很(hen)高(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)開動(dong)(dong)率。同時(shi),又希望延長運用(yong)期(qi)(qi),削減修理(li)次數(shu)(shu),這就(jiu)要(yao)求車(che)(che)床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)有(you)(you)良好的(de)(de)(de)(de)(de)(de)(de)(de)精(jing)度(du)(du)堅(jian)(jian)持性。6.定(ding)(ding)位牢(lao)靠精(jing)確。車(che)(che)床(chuang)(chuang)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)結構(gou)應確保有(you)(you)牢(lao)靠的(de)(de)(de)(de)(de)(de)(de)(de)徑向定(ding)(ding)位精(jing)度(du)(du)和(he)(he)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)向定(ding)(ding)位精(jing)度(du)(du),以(yi)確保工(gong)(gong)件(jian)(jian)(jian)(jian)(jian)(jian)或(huo)刀(dao)具(ju)(ju)裝夾(jia)牢(lao)靠,定(ding)(ding)位精(jing)確,減小裝夾(jia)差錯(cuo)(cuo)和(he)(he)定(ding)(ding)位差錯(cuo)(cuo)對加工(gong)(gong)質(zhi)(zhi)量的(de)(de)(de)(de)(de)(de)(de)(de)影響。7.其(qi)他要(yao)求。對需自(zi)動(dong)(dong)換刀(dao)的(de)(de)(de)(de)(de)(de)(de)(de)車(che)(che)床(chuang)(chuang),其(qi)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)部(bu)(bu)(bu)件(jian)(jian)(jian)(jian)(jian)(jian)往往還要(yao)求有(you)(you)自(zi)動(dong)(dong)刀(dao)具(ju)(ju)裝卸、吹屑和(he)(he)主(zhu)(zhu)(zhu)(zhu)軸(zhou)(zhou)(zhou)(zhou)(zhou)(zhou)定(ding)(ding)向準停等功用(yong),以(yi)滿意(yi)(yi)車(che)(che)床(chuang)(chuang)提高(gao)(gao)(gao)自(zi)動(dong)(dong)化水平(ping)(ping)和(he)(he)縮短(duan)輔助(zhu)時(shi)刻的(de)(de)(de)(de)(de)(de)(de)(de)要(yao)求。
馬鞍山專業鉆床廠家
立(li)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)是指帶有(you)(you)(you)(you)垂直(zhi)主(zhu)軸的(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)。其(qi)結(jie)構(gou)大多(duo)為(wei)固(gu)定柱,工(gong)(gong)(gong)(gong)作臺為(wei)矩形(xing),無分度(du)旋(xuan)(xuan)轉功能。適(shi)(shi)用于(yu)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)圓盤(pan),套筒和(he)(he)板(ban)材零件(jian)(jian)。它(ta)(ta)(ta)通(tong)常具(ju)(ju)(ju)有(you)(you)(you)(you)三(san)個(ge)線性運(yun)動坐(zuo)(zuo)標(biao)軸,并且(qie)(qie)可以沿工(gong)(gong)(gong)(gong)作臺上的(de)水(shui)平軸安(an)(an)裝(zhuang)旋(xuan)(xuan)轉臺以處(chu)(chu)(chu)理(li)(li)螺旋(xuan)(xuan)部(bu)件(jian)(jian)。立(li)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)易于(yu)安(an)(an)裝(zhuang),操作,觀察(cha),調試和(he)(he)應用。但是,由于(yu)柱高(gao)(gao)和(he)(he)換(huan)刀裝(zhuang)置的(de)限制,不(bu)(bu)(bu)能加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)過(guo)高(gao)(gao)的(de)零件(jian)(jian)。加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)型腔或凹(ao)型輪廓時,切屑(xie)(xie)不(bu)(bu)(bu)易排出。在(zai)(zai)嚴重(zhong)的(de)情(qing)況下,工(gong)(gong)(gong)(gong)具(ju)(ju)(ju)將被(bei)(bei)損壞(huai),加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)表(biao)(biao)(biao)面將被(bei)(bei)損壞(huai)并且(qie)(qie)將影響平滑處(chu)(chu)(chu)理(li)(li)。臥(wo)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)是指帶有(you)(you)(you)(you)水(shui)平主(zhu)軸的(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)。它(ta)(ta)(ta)通(tong)常有(you)(you)(you)(you)一個(ge)帶自動分度(du)的(de)旋(xuan)(xuan)轉臺。它(ta)(ta)(ta)通(tong)常有(you)(you)(you)(you)3-5個(ge)運(yun)動坐(zuo)(zuo)標(biao)。通(tong)常,它(ta)(ta)(ta)具(ju)(ju)(ju)有(you)(you)(you)(you)三(san)個(ge)線性運(yun)動坐(zuo)(zuo)標(biao)加(jia)(jia)(jia)(jia)(jia)一個(ge)旋(xuan)(xuan)轉運(yun)動坐(zuo)(zuo)標(biao)。在(zai)(zai)工(gong)(gong)(gong)(gong)件(jian)(jian)加(jia)(jia)(jia)(jia)(jia)載一次之(zhi)(zhi)后,它(ta)(ta)(ta)完成除(chu)安(an)(an)裝(zhuang)表(biao)(biao)(biao)面和(he)(he)頂表(biao)(biao)(biao)面之(zhi)(zhi)外(wai)的(de)剩(sheng)余四個(ge)表(biao)(biao)(biao)面的(de)處(chu)(chu)(chu)理(li)(li)。它(ta)(ta)(ta)適(shi)(shi)合(he)添加(jia)(jia)(jia)(jia)(jia)盒子部(bu)件(jian)(jian)。與立(li)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)相(xiang)比(bi),臥(wo)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)可以輕松去除(chu)切屑(xie)(xie),有(you)(you)(you)(you)利(li)于(yu)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong),但結(jie)構(gou)復雜(za),價格(ge)較高(gao)(gao)。它(ta)(ta)(ta)們在(zai)(zai)處(chu)(chu)(chu)理(li)(li)面向(xiang)對象(xiang)方面有(you)(you)(you)(you)所不(bu)(bu)(bu)同。由于(yu)立(li)柱和(he)(he)刀具(ju)(ju)(ju)更換(huan)裝(zhuang)置的(de)高(gao)(gao)度(du)限制,立(li)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)不(bu)(bu)(bu)能處(chu)(chu)(chu)理(li)(li)太高(gao)(gao)的(de)部(bu)件(jian)(jian)。處(chu)(chu)(chu)理(li)(li)的(de)工(gong)(gong)(gong)(gong)件(jian)(jian)體(ti)積相(xiang)對較小。如果我們想要實現工(gong)(gong)(gong)(gong)件(jian)(jian)的(de)側面加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong),必須安(an)(an)裝(zhuang)角(jiao)(jiao)度(du)頭或數(shu)控(kong)轉盤(pan)。水(shui)平夾緊可以完成除(chu)安(an)(an)裝(zhuang)表(biao)(biao)(biao)面和(he)(he)頂面之(zhi)(zhi)外(wai)的(de)其(qi)余四個(ge)表(biao)(biao)(biao)面的(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。它(ta)(ta)(ta)適(shi)(shi)合(he)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)箱子零件(jian)(jian)。 通(tong)過(guo)添加(jia)(jia)(jia)(jia)(jia)角(jiao)(jiao)度(du)頭可以實現五面體(ti)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)。一般來說,臥(wo)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin)結(jie)構(gou)的(de)復雜(za)程(cheng)度(du)高(gao)(gao)于(yu)立(li)式(shi)(shi)(shi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)中(zhong)(zhong)心(xin)(xin),價格(ge)也高(gao)(gao)出許(xu)多(duo)。
馬鞍山專業鉆床廠家
如何對數控車(che)床(chuang)(chuang)(chuang)(chuang)的(de)(de)(de)(de)冷(leng)卻(que)(que)系統進行正(zheng)確清(qing)(qing)(qing)洗(xi)(xi)?數控設(she)備到一定(ding)時(shi)(shi)(shi)(shi)間(jian)(jian)需要(yao)進行維護,數控車(che)床(chuang)(chuang)(chuang)(chuang)冷(leng)卻(que)(que)系統要(yao)怎樣正(zheng)確維護呢?下(xia)面由華(hua)晨機床(chuang)(chuang)(chuang)(chuang)為大(da)家詳細講解:1、觀察水(shui)箱(xiang)(xiang)前面上(shang)的(de)(de)(de)(de)油標,當冷(leng)卻(que)(que)水(shui)減少時(shi)(shi)(shi)(shi),應(ying)及(ji)(ji)時(shi)(shi)(shi)(shi)補充。一般(ban)情(qing)況(kuang)(kuang)下(xia),主軸周邊(bian)出水(shui)配置(zhi)的(de)(de)(de)(de),至少應(ying)使(shi)冷(leng)卻(que)(que)泵吸入(ru)口的(de)(de)(de)(de)濾油器完全沒入(ru)水(shui)中(zhong)。2、當冷(leng)卻(que)(que)水(shui)發生(sheng)污染變質(zhi)時(shi)(shi)(shi)(shi),應(ying)全部及(ji)(ji)時(shi)(shi)(shi)(shi)更換,卸下(xia)水(shui)箱(xiang)(xiang)下(xia)方(fang)的(de)(de)(de)(de)螺塞將廢液放出,清(qing)(qing)(qing)洗(xi)(xi)水(shui)箱(xiang)(xiang)后(hou)再罐入(ru)新的(de)(de)(de)(de)、清(qing)(qing)(qing)潔的(de)(de)(de)(de)冷(leng)卻(que)(que)液。3、冷(leng)卻(que)(que)水(shui)箱(xiang)(xiang)分為水(shui)箱(xiang)(xiang)和(he)泵箱(xiang)(xiang)兩(liang)個(ge)容(rong)腔,過(guo)濾網需清(qing)(qing)(qing)洗(xi)(xi)時(shi)(shi)(shi)(shi)容(rong)易提(ti)出,清(qing)(qing)(qing)洗(xi)(xi)十分方(fang)便,另外在(zai)(zai)冷(leng)卻(que)(que)泵入(ru)口處還裝有(you)一個(ge)濾油器,上(shang)述兩(liang)種(zhong)(zhong)裝置(zhi)在(zai)(zai)數控車(che)床(chuang)(chuang)(chuang)(chuang)使(shi)用(yong)一定(ding)時(shi)(shi)(shi)(shi)間(jian)(jian)后(hou)應(ying)及(ji)(ji)時(shi)(shi)(shi)(shi)檢(jian)查及(ji)(ji)清(qing)(qing)(qing)洗(xi)(xi)。4、一般(ban)情(qing)況(kuang)(kuang)下(xia),每兩(liang)個(ge)月(yue)要(yao)清(qing)(qing)(qing)洗(xi)(xi)一次濾油器、過(guo)濾網。在(zai)(zai)實(shi)現準時(shi)(shi)(shi)(shi)、高(gao)質(zhi)量和(he)低(di)成本生(sheng)產方(fang)面,觸發式(shi)測(ce)(ce)(ce)頭可比只是(shi)(shi)(shi)找正(zheng)工(gong)(gong)件(jian)(jian)提(ti)供更多的(de)(de)(de)(de)支(zhi)持,就是(shi)(shi)(shi)說,在(zai)(zai)數控車(che)床(chuang)(chuang)(chuang)(chuang)直(zhi)(zhi)接檢(jian)驗(yan)已加工(gong)(gong)工(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)幾何精度(du)同樣具有(you)重要(yao)價值。因(yin)為,通過(guo)這種(zhong)(zhong)直(zhi)(zhi)接的(de)(de)(de)(de)精度(du)檢(jian)驗(yan),可以很快(kuai)地(di)檢(jian)測(ce)(ce)(ce)出編程的(de)(de)(de)(de)錯誤和(he)刀(dao)具的(de)(de)(de)(de)缺陷(xian),以及(ji)(ji)加工(gong)(gong)過(guo)程的(de)(de)(de)(de)不良后(hou)果(guo)。而在(zai)(zai)三坐標測(ce)(ce)(ce)量儀上(shang)的(de)(de)(de)(de)測(ce)(ce)(ce)量只是(shi)(shi)(shi)表明(ming)已加工(gong)(gong)的(de)(de)(de)(de)工(gong)(gong)件(jian)(jian)是(shi)(shi)(shi)否符合要(yao)求,不可能用(yong)來(lai)分辨(bian)數控車(che)床(chuang)(chuang)(chuang)(chuang)、刀(dao)具和(he)工(gong)(gong)藝過(guo)程之(zhi)間(jian)(jian)所產生(sheng)的(de)(de)(de)(de)影(ying)響(xiang)。如果(guo)測(ce)(ce)(ce)出了工(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)加工(gong)(gong)偏差,也難以得出造(zao)成偏差的(de)(de)(de)(de)實(shi)際原因(yin),因(yin)此,從(cong)這種(zhong)(zhong)測(ce)(ce)(ce)量的(de)(de)(de)(de)結果(guo)中(zhong)是(shi)(shi)(shi)不能可靠地(di)得出合適(shi)的(de)(de)(de)(de)或必要(yao)的(de)(de)(de)(de)修正(zheng)措施的(de)(de)(de)(de)。數控車(che)床(chuang)(chuang)(chuang)(chuang)的(de)(de)(de)(de)冷(leng)卻(que)(que)裝置(zhi)跟潤(run)滑裝置(zhi)一樣的(de)(de)(de)(de)重要(yao),良好(hao)的(de)(de)(de)(de)冷(leng)卻(que)(que)能夠有(you)提(ti)高(gao)工(gong)(gong)件(jian)(jian)的(de)(de)(de)(de)的(de)(de)(de)(de)加工(gong)(gong)質(zhi)量及(ji)(ji)數控機床(chuang)(chuang)(chuang)(chuang)零部件(jian)(jian)的(de)(de)(de)(de)壽(shou)命。一般(ban)情(qing)況(kuang)(kuang)下(xia),冷(leng)卻(que)(que)裝置(zhi)的(de)(de)(de)(de)日常(chang)維修主要(yao)是(shi)(shi)(shi)冷(leng)卻(que)(que)液的(de)(de)(de)(de)補給、更換及(ji)(ji)過(guo)濾裝置(zhi)的(de)(de)(de)(de)清(qing)(qing)(qing)洗(xi)(xi)。
馬鞍山專業鉆床廠家
CA普通車(che)床(chuang)的(de)(de)主運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)什么,成(cheng)(cheng)形(xing)(xing)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)和輔助(zhu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)車(che)床(chuang)的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)很多(duo),主要可分(fen)為(wei)(wei)兩大類:成(cheng)(cheng)形(xing)(xing)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)和輔助(zhu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。成(cheng)(cheng)形(xing)(xing)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)保(bao)障得到(dao)工(gong)(gong)件(jian)要求(qiu)的(de)(de)表面(mian)(mian)形(xing)(xing)狀的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。即,車(che)削圓柱(zhu)或圓錐面(mian)(mian)時(shi)主軸(zhou)帶(dai)著(zhu)工(gong)(gong)件(jian)的(de)(de)旋轉(zhuan)的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)和刀(dao)架(jia)帶(dai)著(zhu)車(che)刀(dao)的(de)(de)縱向直線運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。輔助(zhu)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)包括成(cheng)(cheng)形(xing)(xing)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)以(yi)外的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong),空行程(cheng)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)指的(de)(de)是(shi)各種(zhong)調位運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)和進(jin)給前后(hou)的(de)(de)快(kuai)速運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。調位運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)在調整(zheng)車(che)床(chuang)的(de)(de)過程(cheng)中,把車(che)床(chuang)的(de)(de)有關部件(jian)移動(dong)(dong)(dong)(dong)(dong)(dong)(dong)到(dao)要求(qiu)的(de)(de)位置的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。在裝卸工(gong)(gong)件(jian)時(shi),工(gong)(gong)件(jian)與刀(dao)具不宜(yi)太近。因此,在進(jin)給開始之前應(ying)快(kuai)速引進(jin),使(shi)刀(dao)具與工(gong)(gong)件(jian)接近:進(jin)給結束后(hou)應(ying)快(kuai)退(tui)。CA普通車(che)床(chuang)分(fen)度運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)如(ru)果工(gong)(gong)件(jian)有許多(duo)同樣(yang)的(de)(de)表面(mian)(mian),這些表面(mian)(mian)又(you)不能同時(shi)加工(gong)(gong),則一個(ge)(ge)(ge)面(mian)(mian)加工(gong)(gong)后(hou)應(ying)使(shi)工(gong)(gong)件(jian)轉(zhuan)過一-個(ge)(ge)(ge)角度,以(yi)加工(gong)(gong)另外的(de)(de)面(mian)(mian)。這個(ge)(ge)(ge)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)就稱為(wei)(wei)分(fen)度運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)。CA普通車(che)床(chuang)的(de)(de)主運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)是(shi)送、夾料(liao)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)例如(ru)自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)化(hua)機床(chuang)中自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)裝、卸、夾緊、放松以(yi)及隨行夾具的(de)(de)倒(dao)屑(xie)、回輸的(de)(de)運(yun)(yun)(yun)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)等。
馬鞍山專業鉆床廠家
車(che)(che)(che)(che)床常用(yong)(yong)(yong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)及其用(yong)(yong)(yong)途車(che)(che)(che)(che)床車(che)(che)(che)(che)刀(dao)(dao)(dao)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)部分(fen)(fen)在切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)過(guo)程中(zhong)連(lian)續經受強(qiang)烈的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)摩擦,切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du)很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),并同時(shi)承(cheng)(cheng)受很(hen)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)力及沖擊(ji)(ji)力,所以作(zuo)為(wei)車(che)(che)(che)(che)刀(dao)(dao)(dao)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)部分(fen)(fen)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)必須(xu)真備良(liang)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng),要具(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)(冷(leng)硬(ying)(ying)(ying)(ying)(ying)(ying)性(xing)(xing)(xing)(xing)(xing)(xing)(xing))、耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)、耐(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)(紅硬(ying)(ying)(ying)(ying)(ying)(ying)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)),并具(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)足(zu)夠的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)強(qiang)度(du)(du)(du)(du)和(he)(he)(he)(he)韌性(xing)(xing)(xing)(xing)(xing)(xing)(xing)。(1)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)是(shi)(shi)(shi)一種含有(you)(you)鎢(wu)(wu)(wu)(W)、鉻(Cr)、釩(V)、鉬(Mo)等(deng)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)元素的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)工(gong)(gong)(gong)(gong)(gong)其鋼(gang)(gang)(gang)(gang)。高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)制(zhi)造(zao)簡單,刃磨方(fang)便,切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)刃鋒利,而(er)且韌性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)好(hao),能(neng)(neng)承(cheng)(cheng)受較(jiao)(jiao)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)沖擊(ji)(ji)萬,因(yin)(yin)此常用(yong)(yong)(yong)子(zi)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)一些(xie)沖擊(ji)(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)犬、形狀(zhuang)不(bu)(bu)(bu)規則的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)件。高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)也常作(zuo)為(wei)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)車(che)(che)(che)(che)刀(dao)(dao)(dao)(如寬刃天進給的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)車(che)(che)(che)(che)刀(dao)(dao)(dao)、梯形螺紋精(jing)車(che)(che)(che)(che)力等(deng))以及成型(xing)(xing)車(che)(che)(che)(che)力的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)。但高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)差(600~660℃),因(yin)(yin)此不(bu)(bu)(bu)能(neng)(neng)用(yong)(yong)(yong)子(zi)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)。常見的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)普通高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)有(you)(you)兩種,鎢(wu)(wu)(wu)系(xi)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)典型(xing)(xing)牌號(hao)為(wei)W18Cr4V和(he)(he)(he)(he)鎢(wu)(wu)(wu)鉬系(xi)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)典型(xing)(xing)牌號(hao)為(wei)W6Mo5Cr4V2。(2)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)是(shi)(shi)(shi)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)、難熔的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)化(hua)(hua)(hua)合(he)(he)(he)(he)(he)(he)物粉(fen)末,加(jia)(jia)(jia)(jia)(jia)鈷(gu)(gu)(gu)(gu)(Co)、鉬(Mo)等(deng)作(zuo)為(wei)黏結(jie)(jie)劑燒(shao)結(jie)(jie)而(er)成的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)粉(fen)末冶金(jin)(jin)(jin)(jin)(jin)(jin)制(zhi)品。硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)能(neng)(neng)耐(nai)(nai)(nai)(nai)(nai)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen),即使在100o℃左右仍能(neng)(neng)保持良(liang)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng),耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)也很(hen)好(hao),常溫(wen)(wen)(wen)(wen)下(xia)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),而(er)且具(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)一定(ding)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使用(yong)(yong)(yong)強(qiang)度(du)(du)(du)(du),是(shi)(shi)(shi)目前我(wo)國應(ying)用(yong)(yong)(yong)廣(guang)泛(fan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)之一。硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)按其成分(fen)(fen)不(bu)(bu)(bu)同,可分(fen)(fen)為(wei)鎢(wu)(wu)(wu)鈷(gu)(gu)(gu)(gu)類(lei)(lei)、鎢(wu)(wu)(wu)鈦(tai)鈷(gu)(gu)(gu)(gu)類(lei)(lei)、鎢(wu)(wu)(wu)但鈷(gu)(gu)(gu)(gu)類(lei)(lei)和(he)(he)(he)(he)鎢(wu)(wu)(wu)鈦(tai)但鈷(gu)(gu)(gu)(gu)類(lei)(lei)。①鎢(wu)(wu)(wu)鈷(gu)(gu)(gu)(gu)類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin):它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)代(dai)號(hao)以YG表(biao)示。這類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)韌性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)好(hao),硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)和(he)(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)低,因(yin)(yin)此適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)鑄(zhu)鐵、青(qing)銅(tong)等(deng)脆(cui)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)或(huo)(huo)沖擊(ji)(ji)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)件。鎢(wu)(wu)(wu)鈷(gu)(gu)(gu)(gu)類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)按不(bu)(bu)(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)含鈷(gu)(gu)(gu)(gu)量,分(fen)(fen)為(wei)YG3、YG6、YG8等(deng)多(duo)種牌號(hao)。YG8適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)粗加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong),YG6適(shi)(shi)(shi)(shi)谷子(zi)半(ban)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong),YG3適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。②鎢(wu)(wu)(wu)鈦(tai)鈷(gu)(gu)(gu)(gu)類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin):它(ta)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)代(dai)號(hao)以YT表(biao)示。這類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)好(hao),能(neng)(neng)承(cheng)(cheng)受較(jiao)(jiao)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)溫(wen)(wen)(wen)(wen)度(du)(du)(du)(du),所以適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)碳鋼(gang)(gang)(gang)(gang)、合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)鋼(gang)(gang)(gang)(gang)等(deng)塑性(xing)(xing)(xing)(xing)(xing)(xing)(xing)金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)或(huo)(huo)其他韌性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)大的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)塑性(xing)(xing)(xing)(xing)(xing)(xing)(xing)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)。因(yin)(yin)為(wei)它(ta)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)脆(cui),不(bu)(bu)(bu)耐(nai)(nai)(nai)(nai)(nai)沖擊(ji)(ji),所以不(bu)(bu)(bu)宜加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)脆(cui)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)。鎢(wu)(wu)(wu)鈦(tai)鈷(gu)(gu)(gu)(gu)類(lei)(lei)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)按不(bu)(bu)(bu)同的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)含碳化(hua)(hua)(hua)鈦(tai)量,分(fen)(fen)為(wei)YT5、YT15、YT3o等(deng)幾種牌號(hao)。YT5適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)子(zi)粗加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong),YT15適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)半(ban)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)和(he)(he)(he)(he)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong),YT3o適(shi)(shi)(shi)(shi)合(he)(he)(he)(he)(he)(he)于(yu)(yu)精(jing)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。(3)涂(tu)層刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)涂(tu)層刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)是(shi)(shi)(shi)通過(guo)化(hua)(hua)(hua)學或(huo)(huo)物理方(fang)法在高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)或(huo)(huo)硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)表(biao)面涂(tu)上耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)難熔金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)化(hua)(hua)(hua)合(he)(he)(he)(he)(he)(he)物而(er)制(zhi)成的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力具(ju)(ju)(ju)(ju)(ju)(ju)(ju)。優(you)點是(shi)(shi)(shi)提(ti)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)了力具(ju)(ju)(ju)(ju)(ju)(ju)(ju)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)。在相同條件下(xia),涂(tu)層高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)鋼(gang)(gang)(gang)(gang)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)比未(wei)涂(tu)層力具(ju)(ju)(ju)(ju)(ju)(ju)(ju)耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)提(ti)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)2~1o倍,硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)1~3倍。(4)陶瓷陶瓷用(yong)(yong)(yong)氧化(hua)(hua)(hua)鋁(AlO)微粉(fen)在高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)壓(ya)下(xia)燒(shao)結(jie)(jie)而(er)成。其硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)、耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(1200~1450℃)均比硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao),因(yin)(yin)此可采(cai)用(yong)(yong)(yong)比硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)幾倍的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)速(su)(su)(su)(su)度(du)(du)(du)(du),但是(shi)(shi)(shi)其缺(que)點是(shi)(shi)(shi)脆(cui)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)大、抗(kang)彎強(qiang)度(du)(du)(du)(du)低,只有(you)(you)一般硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)1/3左右,易崩刃。適(shi)(shi)(shi)(shi)用(yong)(yong)(yong)于(yu)(yu)精(jing)車(che)(che)(che)(che)和(he)(he)(he)(he)平精(jing)車(che)(che)(che)(che)。5)金(jin)(jin)(jin)(jin)(jin)(jin)剛(gang)石分(fen)(fen)為(wei)天然和(he)(he)(he)(he)人造(zao)金(jin)(jin)(jin)(jin)(jin)(jin)剛(gang)石兩種。金(jin)(jin)(jin)(jin)(jin)(jin)剛(gang)石刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)極(ji)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)、抗(kang)壓(ya)強(qiang)度(du)(du)(du)(du)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)、耐(nai)(nai)(nai)(nai)(nai)磨性(xing)(xing)(xing)(xing)(xing)(xing)(xing)好(hao)等(deng)特點,可在高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)中(zhong)獲得很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)(du)(du)和(he)(he)(he)(he)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)效率。但脆(cui)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)較(jiao)(jiao)大,抗(kang)彎強(qiang)度(du)(du)(du)(du)低。適(shi)(shi)(shi)(shi)用(yong)(yong)(yong)于(yu)(yu)難加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)有(you)(you)色(se)金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)或(huo)(huo)難加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)非金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)。(6)立(li)方(fang)碳化(hua)(hua)(hua)硼(peng)(peng)立(li)方(fang)碳化(hua)(hua)(hua)硼(peng)(peng)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)有(you)(you)很(hen)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)硬(ying)(ying)(ying)(ying)(ying)(ying)度(du)(du)(du)(du)和(he)(he)(he)(he)耐(nai)(nai)(nai)(nai)(nai)熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)(1300~1500°C)、優(you)良(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)導熱(re)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)以及低摩擦系(xi)數(shu),因(yin)(yin)此它(ta)是(shi)(shi)(shi)高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)速(su)(su)(su)(su)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)黑色(se)金(jin)(jin)(jin)(jin)(jin)(jin)屬(shu)(shu)(shu)較(jiao)(jiao)理想的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)力具(ju)(ju)(ju)(ju)(ju)(ju)(ju)材(cai)(cai)料(liao)(liao)(liao)(liao)(liao)。立(li)方(fang)氮化(hua)(hua)(hua)硼(peng)(peng)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)能(neng)(neng)以硬(ying)(ying)(ying)(ying)(ying)(ying)質(zhi)(zhi)(zhi)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)刀(dao)(dao)(dao)具(ju)(ju)(ju)(ju)(ju)(ju)(ju)加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)普通鋼(gang)(gang)(gang)(gang)和(he)(he)(he)(he)鑄(zhu)鐵的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)速(su)(su)(su)(su)度(du)(du)(du)(du)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)淬硬(ying)(ying)(ying)(ying)(ying)(ying)鋼(gang)(gang)(gang)(gang)、冷(leng)硬(ying)(ying)(ying)(ying)(ying)(ying)鑄(zhu)鐵、高(gao)(gao)(gao)(gao)(gao)(gao)(gao)(gao)溫(wen)(wen)(wen)(wen)合(he)(he)(he)(he)(he)(he)金(jin)(jin)(jin)(jin)(jin)(jin)、加(jia)(jia)(jia)(jia)(jia)工(gong)(gong)(gong)(gong)(gong)精(jing)度(du)(du)(du)(du)可達IT5。恒立(li)方(fang)氮化(hua)(hua)(hua)硼(peng)(peng)與水(shui)起反應(ying),故一般不(bu)(bu)(bu)用(yong)(yong)(yong)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)液(ye)或(huo)(huo)用(yong)(yong)(yong)不(bu)(bu)(bu)含水(shui)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)切(qie)(qie)(qie)(qie)(qie)(qie)(qie)(qie)削(xue)(xue)液(ye)。