拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)的(de)(de)設(she)計(ji)(ji)特(te)點加(jia)(jia)(jia)工(gong)(gong)(gong)具有復雜(za)廓(kuo)(kuo)形的(de)(de)外表(biao)(biao)面(mian)時，通常將拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)設(she)計(ji)(ji)為組合(he)式(shi)，行(xing)將若干(gan)把拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)安(an)裝在1個刀(dao)(dao)(dao)體(ti)上(shang)，使其(qi)(qi)分(fen)(fen)別加(jia)(jia)(jia)工(gong)(gong)(gong)同(tong)(tong)(tong)1零(ling)件的(de)(de)各(ge)部份表(biao)(biao)面(mian)。組合(he)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)中的(de)(de)各(ge)把拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)既(ji)可同(tong)(tong)(tong)時工(gong)(gong)(gong)作(zuo)(zuo)也可順(shun)次(ci)工(gong)(gong)(gong)作(zuo)(zuo)。設(she)計(ji)(ji)組合(he)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)時，首(shou)先需將待加(jia)(jia)(jia)工(gong)(gong)(gong)表(biao)(biao)面(mian)廓(kuo)(kuo)形劃分(fen)(fen)成若干(gan)簡單的(de)(de)單元。為使加(jia)(jia)(jia)工(gong)(gong)(gong)每單元的(de)(de)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)設(she)計(ji)(ji)簡化，同(tong)(tong)(tong)時又(you)能提高拉(la)(la)(la)(la)(la)(la)(la)削(xue)(xue)(xue)效(xiao)力和縮短拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)長(chang)度(du)，在廓(kuo)(kuo)形分(fen)(fen)段及(ji)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)配(pei)置(zhi)時應(ying)斟酌盡量讓(rang)幾把拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)同(tong)(tong)(tong)時參與工(gong)(gong)(gong)作(zuo)(zuo)，但這樣常常會造成拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)結(jie)構(gou)過于復雜(za)、拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)及(ji)其(qi)(qi)緊固件布置(zhi)困(kun)難(nan)、拉(la)(la)(la)(la)(la)(la)(la)床過載、零(ling)件加(jia)(jia)(jia)工(gong)(gong)(gong)時變形過大、排(pai)屑(xie)困(kun)難(nan)等問(wen)題，因(yin)此在多(duo)數情況(kuang)下采(cai)取(qu)同(tong)(tong)(tong)時加(jia)(jia)(jia)工(gong)(gong)(gong)與順(shun)次(ci)加(jia)(jia)(jia)工(gong)(gong)(gong)相結(jie)合(he)的(de)(de)方式(shi)來安(an)排(pai)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)位置(zhi)，公道(dao)拉(la)(la)(la)(la)(la)(la)(la)削(xue)(xue)(xue)復雜(za)表(biao)(biao)面(mian)。拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)的(de)(de)工(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理采(cai)取(qu)拉(la)(la)(la)(la)(la)(la)(la)削(xue)(xue)(xue)方式(shi)加(jia)(jia)(jia)工(gong)(gong)(gong)回轉體(ti)外表(biao)(biao)面(mian)時，拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)工(gong)(gong)(gong)作(zuo)(zuo)原(yuan)理加(jia)(jia)(jia)工(gong)(gong)(gong)時，工(gong)(gong)(gong)件固定在夾具上(shang)隨主軸(zhou)1起高速(su)旋轉，拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)沿工(gong)(gong)(gong)件圓周切(qie)線方向作(zuo)(zuo)直線進給運動。拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)的(de)(de)每一個刀(dao)(dao)(dao)齒(chi)(chi)都(dou)可看做1把切(qie)向成形車(che)刀(dao)(dao)(dao)。鍵槽拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)稱由干(gan)拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)各(ge)刀(dao)(dao)(dao)齒(chi)(chi)的(de)(de)切(qie)削(xue)(xue)(xue)刃與拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)支持平面(mian)的(de)(de)距離各(ge)不(bu)相同(tong)(tong)(tong)，當各(ge)刀(dao)(dao)(dao)齒(chi)(chi)順(shun)次(ci)切(qie)入工(gong)(gong)(gong)件時從(cong)切(qie)削(xue)(xue)(xue)刃到(dao)工(gong)(gong)(gong)件軸(zhou)線的(de)(de)小距離也逐(zhu)齒(chi)(chi)變化，從(cong)而(er)決定了各(ge)刀(dao)(dao)(dao)齒(chi)(chi)切(qie)除金屬(shu)層(ceng)的(de)(de)厚度(du)。拉(la)(la)(la)(la)(la)(la)(la)刀(dao)(dao)(dao)可在1次(ci)工(gong)(gong)(gong)作(zuo)(zuo)行(xing)程中完成粗、半精(jing)和精(jing)加(jia)(jia)(jia)工(gong)(gong)(gong)，且每加(jia)(jia)(jia)工(gong)(gong)(gong)階段可安(an)排(pai)不(bu)同(tong)(tong)(tong)的(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)余量。雙壓力角(jiao)滾刀(dao)(dao)(dao)剃刀(dao)(dao)(dao)：主要應(ying)用在油泵(beng)齒(chi)(chi)輪(lun)。其(qi)(qi)有效(xiao)齒(chi)(chi)形的(de)(de)設(she)計(ji)(ji)計(ji)(ji)算和結(jie)構(gou)設(she)計(ji)(ji)，異于普通齒(chi)(chi)輪(lun)刀(dao)(dao)(dao)具。南京拉(la)(la)(la)(la)(la)(la)(la)削(xue)(xue)(xue)刀(dao)(dao)(dao)具齒(chi)(chi)輪(lun)刀(dao)(dao)(dao)具多(duo)少錢(qian)

齒輪刀具

常用(yong)的(de)(de)(de)蝸輪(lun)(lun)(lun)(lun)加工(gong)(gong)刀(dao)(dao)(dao)(dao)(dao)(dao)具。蝸輪(lun)(lun)(lun)(lun)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)基本(ben)蝸桿(gan)(gan)(gan)(見蝸桿(gan)(gan)(gan)傳動)的(de)(de)(de)類型(xing)和主(zhu)要參(can)數(shu)(模數(shu)﹑齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)角(jiao)﹑分(fen)度(du)圓(yuan)直徑﹑螺(luo)旋升角(jiao)和螺(luo)紋頭數(shu)等(deng))應當(dang)與(yu)(yu)工(gong)(gong)作蝸桿(gan)(gan)(gan)相同(tong)。當(dang)外徑較(jiao)大時﹐滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)制(zhi)(zhi)成(cheng)(cheng)(cheng)套裝式﹔外徑較(jiao)小時將滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)制(zhi)(zhi)成(cheng)(cheng)(cheng)與(yu)(yu)心軸(zhou)一體的(de)(de)(de)帶柄(bing)式結(jie)構(gou)(圖3 蝸輪(lun)(lun)(lun)(lun)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao) )。非(fei)漸開線展(zhan)成(cheng)(cheng)(cheng)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao) 工(gong)(gong)作原理(li)與(yu)(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)相同(tong)。花鍵(jian)(jian)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)可(ke)(ke)用(yong)于加工(gong)(gong)矩形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)﹑漸開線齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)或三角(jiao)形(xing)(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)花鍵(jian)(jian)軸(zhou)﹐其加工(gong)(gong)精(jing)度(du)和生產(chan)率(lv)較(jiao)成(cheng)(cheng)(cheng)形(xing)(xing)銑(xian)(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)(dao)高。非(fei)漸開線展(zhan)成(cheng)(cheng)(cheng)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)還可(ke)(ke)加工(gong)(gong)圓(yuan)弧齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)﹑擺線齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)和鏈輪(lun)(lun)(lun)(lun)等(deng)。定裝滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao) 各齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)不同(tong)﹐只有一個齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)是(shi)精(jing)切齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)和工(gong)(gong)件的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)(cao)相同(tong)﹐以成(cheng)(cheng)(cheng)形(xing)(xing)銑(xian)(xian)(xian)削法切削工(gong)(gong)件的(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)(cao)﹐因此定裝滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)必須(xu)相對工(gong)(gong)件的(de)(de)(de)軸(zhou)線安(an)裝在固定的(de)(de)(de)位(wei)置上。滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)上其馀的(de)(de)(de)刀(dao)(dao)(dao)(dao)(dao)(dao)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)都是(shi)粗切齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)。加工(gong)(gong)時的(de)(de)(de)運動關系與(yu)(yu)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)相同(tong)。成(cheng)(cheng)(cheng)形(xing)(xing)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)可(ke)(ke)避免(mian)用(yong)展(zhan)成(cheng)(cheng)(cheng)刀(dao)(dao)(dao)(dao)(dao)(dao)具加工(gong)(gong)時齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根部產(chan)生的(de)(de)(de)過渡(du)曲(qu)線。棘輪(lun)(lun)(lun)(lun)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)是(shi)常用(yong)的(de)(de)(de)定裝滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)鹽城可(ke)(ke)轉(zhuan)位(wei)花鍵(jian)(jian)滾(gun)(gun)刀(dao)(dao)(dao)(dao)(dao)(dao)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)刀(dao)(dao)(dao)(dao)(dao)(dao)具哪家好齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)銑(xian)(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)(dao)通常為直槽(cao)(cao)零(ling)前角(jiao)結(jie)構(gou)，其齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚比精(jing)加工(gong)(gong)用(yong)指(zhi)形(xing)(xing)銑(xian)(xian)(xian)刀(dao)(dao)(dao)(dao)(dao)(dao)小一些。

齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)術語輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)（齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)）──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)上(shang)(shang)(shang)的(de)(de)(de)(de)(de)每一(yi)(yi)(yi)個用于嚙合的(de)(de)(de)(de)(de)凸起部(bu)分(fen)(fen)(fen)。一(yi)(yi)(yi)般說來，這些凸起部(bu)分(fen)(fen)(fen)呈輻射狀排列。配對齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)上(shang)(shang)(shang)輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)互相(xiang)接觸(chu)，導致(zhi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)持續嚙合運轉。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)上(shang)(shang)(shang)兩相(xiang)鄰輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)之間的(de)(de)(de)(de)(de)空間。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)──在(zai)(zai)(zai)圓(yuan)(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)或圓(yuan)(yuan)柱蝸(gua)桿上(shang)(shang)(shang)垂(chui)(chui)直于齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)或蝸(gua)桿軸線(xian)的(de)(de)(de)(de)(de)平(ping)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)。法(fa)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)──在(zai)(zai)(zai)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)上(shang)(shang)(shang)，法(fa)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)指的(de)(de)(de)(de)(de)是垂(chui)(chui)直于輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)線(xian)的(de)(de)(de)(de)(de)平(ping)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂圓(yuan)(yuan)──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂端(duan)所在(zai)(zai)(zai)的(de)(de)(de)(de)(de)圓(yuan)(yuan)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)圓(yuan)(yuan)──槽(cao)底所在(zai)(zai)(zai)的(de)(de)(de)(de)(de)圓(yuan)(yuan)。基圓(yuan)(yuan)──形成漸(jian)開線(xian)的(de)(de)(de)(de)(de)發生線(xian)在(zai)(zai)(zai)其上(shang)(shang)(shang)作純(chun)滾動的(de)(de)(de)(de)(de)圓(yuan)(yuan)。分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)──在(zai)(zai)(zai)端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)內計算(suan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)幾何尺(chi)寸的(de)(de)(de)(de)(de)基準圓(yuan)(yuan)，對于直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)，在(zai)(zai)(zai)分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)上(shang)(shang)(shang)模數(shu)和(he)壓力角均(jun)為標準值。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)──輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)上(shang)(shang)(shang)位于齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂圓(yuan)(yuan)柱面(mian)(mian)(mian)(mian)(mian)(mian)(mian)和(he)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)圓(yuan)(yuan)柱面(mian)(mian)(mian)(mian)(mian)(mian)(mian)之間的(de)(de)(de)(de)(de)側(ce)表(biao)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)被一(yi)(yi)(yi)指定曲(qu)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)（對圓(yuan)(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)是平(ping)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)）所截(jie)的(de)(de)(de)(de)(de)截(jie)線(xian)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)線(xian)──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)與分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)柱面(mian)(mian)(mian)(mian)(mian)(mian)(mian)的(de)(de)(de)(de)(de)交線(xian)。端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)距(ju)pt──相(xiang)鄰兩齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)同側(ce)端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓之間的(de)(de)(de)(de)(de)分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)弧長。模數(shu)m──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)距(ju)除以圓(yuan)(yuan)周率π所得(de)到的(de)(de)(de)(de)(de)商(shang)，以毫米(mi)計。徑節p──模數(shu)的(de)(de)(de)(de)(de)倒數(shu)，以英寸計。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚s──在(zai)(zai)(zai)端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)上(shang)(shang)(shang)一(yi)(yi)(yi)個輪(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)兩側(ce)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓之間的(de)(de)(de)(de)(de)分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)弧長。槽(cao)寬e──在(zai)(zai)(zai)端(duan)面(mian)(mian)(mian)(mian)(mian)(mian)(mian)上(shang)(shang)(shang)一(yi)(yi)(yi)個齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽(cao)的(de)(de)(de)(de)(de)兩側(ce)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)廓之間的(de)(de)(de)(de)(de)分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)弧長。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂高(gao)hɑ──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂圓(yuan)(yuan)與分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)之間的(de)(de)(de)(de)(de)徑向(xiang)(xiang)距(ju)離(li)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)高(gao)hf──分(fen)(fen)(fen)度(du)(du)圓(yuan)(yuan)與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)圓(yuan)(yuan)之間的(de)(de)(de)(de)(de)徑向(xiang)(xiang)距(ju)離(li)。全齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)h──齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂圓(yuan)(yuan)與齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)圓(yuan)(yuan)之間的(de)(de)(de)(de)(de)徑向(xiang)(xiang)距(ju)離(li)。

齒輪(lun)用(yong)鋼(gang)的(de)(de)(de)(de)(de)(de)(de)國(guo)產化隨(sui)著國(guo)外先進車(che)型的(de)(de)(de)(de)(de)(de)(de)引進，各種齒輪(lun)鋼(gang)的(de)(de)(de)(de)(de)(de)(de)國(guo)產化使(shi)我(wo)國(guo)的(de)(de)(de)(de)(de)(de)(de)齒輪(lun)鋼(gang)水平上(shang)了一個(ge)新(xin)臺階。德(de)國(guo)的(de)(de)(de)(de)(de)(de)(de)Cr-Mn鋼(gang)和日本的(de)(de)(de)(de)(de)(de)(de)Cr-Mo系(xi)鋼(gang)滿(man)足(zu)了中(zhong)小模數齒輪(lun)用(yong)鋼(gang)。國(guo)產載貨(huo)汽車(che)齒輪(lun)有的(de)(de)(de)(de)(de)(de)(de)采(cai)用(yong)美國(guo)牌號SAE8822H鋼(gang)，該鋼(gang)的(de)(de)(de)(de)(de)(de)(de)主(zhu)要(yao)(yao)化學成(cheng)分(fen)為(wei)(wei)(wei)(wei)(wei)(wei)0.19～0.25C，0.70～1.05Mn，0.15～0.35Si，0.35～0.75Ni，0.35～0.65Cr，0.30～0.40Mo。文獻認為(wei)(wei)(wei)(wei)(wei)(wei)，控(kong)制(zhi)淬(cui)透(tou)(tou)性(xing)(xing)是(shi)解(jie)決齒輪(lun)畸變問題的(de)(de)(de)(de)(de)(de)(de)關鍵。為(wei)(wei)(wei)(wei)(wei)(wei)減少畸變應選(xuan)用(yong)Jominy淬(cui)透(tou)(tou)性(xing)(xing)帶寬(kuan)在(zai)4HRC以(yi)下(xia)的(de)(de)(de)(de)(de)(de)(de)H鋼(gang)。采(cai)用(yong)H鋼(gang)的(de)(de)(de)(de)(de)(de)(de)齒輪(lun)熱處理后(hou)精(jing)度(接觸區)比(bi)普(pu)通鋼(gang)高70%～80%，使(shi)用(yong)壽命延長。因(yin)此(ci)，工業發達國(guo)家先后(hou)規定(ding)了滲碳(tan)合(he)金結構鋼(gang)的(de)(de)(de)(de)(de)(de)(de)淬(cui)透(tou)(tou)性(xing)(xing)帶。根(gen)據需要(yao)(yao)將淬(cui)透(tou)(tou)性(xing)(xing)帶限制(zhi)在(zai)很窄的(de)(de)(de)(de)(de)(de)(de)范圍(4～5HRC)。1)在(zai)德(de)國(guo)訂貨(huo)時，可以(yi)要(yao)(yao)求鋼(gang)材(cai)的(de)(de)(de)(de)(de)(de)(de)淬(cui)透(tou)(tou)性(xing)(xing)能(neng)在(zai)給(gei)定(ding)的(de)(de)(de)(de)(de)(de)(de)范圍內，也可以(yi)要(yao)(yao)求縮窄淬(cui)透(tou)(tou)性(xing)(xing)能(neng)的(de)(de)(de)(de)(de)(de)(de)鋼(gang)材(cai)。17CrNiM06非(fei)常適(shi)合(he)制(zhi)造大模數重(zhong)負荷汽車(che)齒輪(lun)，該鋼(gang)主(zhu)要(yao)(yao)化學成(cheng)分(fen)為(wei)(wei)(wei)(wei)(wei)(wei)0.15～0.20C，0.40～0.60Mn，1.50～1.80Cr，0.25～0.35Mo，1.40～1.70Ni。此(ci)鋼(gang)在(zai)我(wo)國(guo)已開始生產和使(shi)用(yong)。文獻認為(wei)(wei)(wei)(wei)(wei)(wei)，在(zai)17CrNiM06鋼(gang)齒輪(lun)滲碳(tan)過程中(zhong)由(you)空冷改(gai)為(wei)(wei)(wei)(wei)(wei)(wei)風冷，阻止(zhi)大塊碳(tan)化物的(de)(de)(de)(de)(de)(de)(de)形成(cheng)，然后(hou)在(zai)630cC進行高溫(wen)回火，以(yi)析出部分(fen)合(he)金碳(tan)化物，為(wei)(wei)(wei)(wei)(wei)(wei)的(de)(de)(de)(de)(de)(de)(de)是(shi)在(zai)820℃二次加(jia)熱淬(cui)火時減少殘留(liu)奧氏(shi)體量。齒輪(lun)滾刀按照加(jia)工性(xing)(xing)質分(fen)為(wei)(wei)(wei)(wei)(wei)(wei):精(jing)切滾刀，粗切滾刀，磨前(qian)滾刀，留(liu)磨滾刀等。

汽車(che)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)一般(ban)屬于(yu)大(da)批量專業(ye)化生產，圓(yuan)(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)和錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)具(ju)有(you)的(de)(de)代表性，根(gen)據不同結構及精(jing)(jing)度(du)需要(yao)(yao)(yao)采(cai)用(yong)不同的(de)(de)工(gong)(gong)序組(zu)(zu)合。由于(yu)設(she)備(bei)投資(zi)大(da)，工(gong)(gong)藝(yi)(yi)方(fang)(fang)式(shi)的(de)(de)選擇通(tong)常(chang)都充分(fen)考慮已有(you)資(zi)源。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)加(jia)(jia)(jia)工(gong)(gong)過(guo)程(cheng)中的(de)(de)微小變(bian)形(xing)及工(gong)(gong)藝(yi)(yi)穩定性控(kong)制相對(dui)復(fu)雜。毛坯鍛造后大(da)多(duo)要(yao)(yao)(yao)采(cai)用(yong)等溫正火，以(yi)期獲(huo)得良好的(de)(de)加(jia)(jia)(jia)工(gong)(gong)性能(neng)和趨勢(shi)變(bian)形(xing)的(de)(de)均(jun)勻金相組(zu)(zu)織；對(dui)于(yu)精(jing)(jing)度(du)要(yao)(yao)(yao)求不高(gao)的(de)(de)低速網柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)可(ke)以(yi)熱(re)前剃齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)而(er)熱(re)后不再加(jia)(jia)(jia)工(gong)(gong)，徑向(xiang)(xiang)剃齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)方(fang)(fang)法的(de)(de)應(ying)用(yong)擴(kuo)大(da)了(le)剃齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)應(ying)用(yong)范圍；圓(yuan)(yuan)柱齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)熱(re)后加(jia)(jia)(jia)工(gong)(gong)有(you)珩齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)和磨(mo)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)兩種方(fang)(fang)式(shi)，珩齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)成(cheng)本低但(dan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)修(xiu)正能(neng)力(li)弱，磨(mo)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)精(jing)(jing)度(du)高(gao)而(er)成(cheng)本高(gao)；采(cai)用(yong)沿(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)高(gao)方(fang)(fang)向(xiang)(xiang)的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)頂修(xiu)緣和沿(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)長(chang)方(fang)(fang)向(xiang)(xiang)的(de)(de)鼓形(xing)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)修(xiu)形(xing)工(gong)(gong)藝(yi)(yi)能(neng)夠降低齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)嚙合噪聲和提高(gao)傳動性能(neng)，是被(bei)關(guan)注的(de)(de)研(yan)(yan)(yan)究領域。直齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)主(zhu)要(yao)(yao)(yao)用(yong)于(yu)差速器，由于(yu)速度(du)低，精(jing)(jing)度(du)要(yao)(yao)(yao)求相對(dui)較低，精(jing)(jing)鍛齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)是重要(yao)(yao)(yao)發展方(fang)(fang)向(xiang)(xiang)。螺(luo)旋錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)加(jia)(jia)(jia)工(gong)(gong)計算(suan)和機(ji)床調整(zheng)中，以(yi)往非常(chang)復(fu)雜和耗時的(de)(de)手工(gong)(gong)操作已被(bei)現代軟件和計算(suan)機(ji)程(cheng)序所取代，有(you)限元分(fen)析(xi)的(de)(de)引入(ru)使工(gong)(gong)藝(yi)(yi)參數設(she)計更為可(ke)靠(kao)和便捷。螺(luo)旋錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)熱(re)后加(jia)(jia)(jia)工(gong)(gong)有(you)研(yan)(yan)(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)和磨(mo)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)兩種，由于(yu)磨(mo)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)成(cheng)本高(gao)、效率低且(qie)有(you)局限性而(er)目(mu)前大(da)多(duo)采(cai)用(yong)研(yan)(yan)(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)，研(yan)(yan)(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)幾(ji)何上的(de)(de)修(xiu)正能(neng)力(li)很弱，因此(ci)螺(luo)旋錐(zhui)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)的(de)(de)從動齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)多(duo)采(cai)用(yong)滲(shen)碳壓淬(cui)工(gong)(gong)藝(yi)(yi)。也(ye)可(ke)以(yi)通(tong)過(guo)滾齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)來制造正齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)。它們(men)是較簡單的(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)類型，由帶有(you)徑向(xiang)(xiang)凸(tu)出齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)圓(yuan)(yuan)柱或圓(yuan)(yuan)盤組(zu)(zu)成(cheng)。鹽城齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)刀具(ju)銷售

刀(dao)具(ju)常按(an)加工方式和(he)具(ju)體用途分為車刀(dao)、銑刀(dao)、螺紋(wen)刀(dao)具(ju)、齒輪刀(dao)具(ju)、自動(dong)線及數控機床刀(dao)具(ju)和(he)鉸刀(dao)等幾大類型。南京拉(la)削刀(dao)具(ju)齒輪刀(dao)具(ju)多(duo)少錢(qian)

齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)較(jiao)早例子(zi)可以(yi)追溯到公元前4世紀(ji)的(de)(de)(de)(de)中(zhong)國。它(ta)們已經存在了多個世紀(ji)，并(bing)為工(gong)(gong)業的(de)(de)(de)(de)顯著增長(chang)做出了貢獻。現在用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)制(zhi)(zhi)(zhi)造(zao)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)過(guo)程(cheng)稱為滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)。該(gai)過(guo)程(cheng)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)創建正(zheng)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)和(he)斜(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。這(zhe)是(shi)(shi)(shi)(shi)推薦的(de)(de)(de)(de)方法，因為齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)既(ji)快速又相對便(bian)宜。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)。滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)是(shi)(shi)(shi)(shi)該(gai)行業的(de)(de)(de)(de)主要(yao)制(zhi)(zhi)(zhi)造(zao)工(gong)(gong)藝之一。現代工(gong)(gong)程(cheng)實踐(jian)正(zheng)在以(yi)越來越高(gao)的(de)(de)(de)(de)精確度不斷增加其對新舊類型齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)的(de)(de)(de)(de)需求。同時滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)是(shi)(shi)(shi)(shi)一種連續的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)生成過(guo)程(cheng)，在行業中(zhong)用(yong)(yong)(yong)于(yu)(yu)(yu)(yu)大批量或小批量生產外圓柱(zhu)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)是(shi)(shi)(shi)(shi)一種切(qie)削工(gong)(gong)具(ju)(ju)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)用(yong)(yong)(yong)來將牙齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)切(qie)成毛坯。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)是(shi)(shi)(shi)(shi)圓柱(zhu)形(xing)的(de)(de)(de)(de)，并(bing)具(ju)(ju)有螺(luo)(luo)(luo)旋形(xing)的(de)(de)(de)(de)切(qie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)，這(zhe)些(xie)切(qie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)具(ju)(ju)有沿(yan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)的(de)(de)(de)(de)長(chang)度延伸(shen)的(de)(de)(de)(de)凹槽。這(zhe)些(xie)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)有助于(yu)(yu)(yu)(yu)切(qie)割和(he)去除切(qie)屑。還(huan)為某些(xie)產品(pin)（例如鏈輪(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)）設計了滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)上(shang)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)的(de)(de)(de)(de)橫截面形(xing)狀幾乎與成品(pin)所使用(yong)(yong)(yong)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)條的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)相同。出于(yu)(yu)(yu)(yu)切(qie)割目的(de)(de)(de)(de)，才需要(yao)對橫截面形(xing)狀稍(shao)作(zuo)改變，但(dan)是(shi)(shi)(shi)(shi)為了減少摩擦，每個齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)都在背面松(song)開(kai)。齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)通常傾向于(yu)(yu)(yu)(yu)單螺(luo)(luo)(luo)紋滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)，但(dan)是(shi)(shi)(shi)(shi)使用(yong)(yong)(yong)雙螺(luo)(luo)(luo)紋滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)和(he)三螺(luo)(luo)(luo)紋滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)以(yi)提高(gao)生產率(lv)是(shi)(shi)(shi)(shi)很常見的(de)(de)(de)(de)。它(ta)們的(de)(de)(de)(de)問題是(shi)(shi)(shi)(shi)它(ta)們可能不如單線程(cheng)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)精確。根據所需滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)的(de)(de)(de)(de)性質，可以(yi)使用(yong)(yong)(yong)通用(yong)(yong)(yong)灶臺和(he)定(ding)制(zhi)(zhi)(zhi)灶臺。為特定(ding)工(gong)(gong)作(zuo)量身定(ding)制(zhi)(zhi)(zhi)的(de)(de)(de)(de)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)滾(gun)(gun)(gun)(gun)(gun)(gun)(gun)(gun)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)刀(dao)(dao)(dao)是(shi)(shi)(shi)(shi)不同的(de)(de)(de)(de)。南京拉削刀(dao)(dao)(dao)具(ju)(ju)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)刀(dao)(dao)(dao)具(ju)(ju)多少錢

上海每(mei)卓實業(ye)有限公(gong)(gong)司(si)(si)是一(yi)家集研發、制造、銷售為一(yi)體的(de)(de)高新技術(shu)企業(ye)，公(gong)(gong)司(si)(si)位(wei)于(yu)肖灣路511號2幢3層，成立于(yu)2015-08-12。公(gong)(gong)司(si)(si)秉承著技術(shu)研發、客(ke)戶優先的(de)(de)原則，為國(guo)內液壓夾具(ju)(ju)(ju)，非(fei)標數(shu)控(kong)(kong)(kong)刀(dao)(dao)具(ju)(ju)(ju)，數(shu)控(kong)(kong)(kong)刀(dao)(dao)柄(bing)，齒(chi)(chi)輪(lun)刀(dao)(dao)具(ju)(ju)(ju)的(de)(de)產(chan)(chan)品(pin)(pin)(pin)(pin)發展添磚(zhuan)加(jia)瓦(wa)。AKIZ,森(sen)泰英(ying)格,恒峰(feng)(feng),沃(wo)(wo)爾(er)德目(mu)前推出了液壓夾具(ju)(ju)(ju)，非(fei)標數(shu)控(kong)(kong)(kong)刀(dao)(dao)具(ju)(ju)(ju)，數(shu)控(kong)(kong)(kong)刀(dao)(dao)柄(bing)，齒(chi)(chi)輪(lun)刀(dao)(dao)具(ju)(ju)(ju)等多(duo)(duo)款(kuan)產(chan)(chan)品(pin)(pin)(pin)(pin)，已經(jing)和行(xing)業(ye)內多(duo)(duo)家企業(ye)建立合(he)作(zuo)伙伴關系，目(mu)前產(chan)(chan)品(pin)(pin)(pin)(pin)已經(jing)應用于(yu)多(duo)(duo)個領域。我(wo)們(men)堅持(chi)技術(shu)創新，把(ba)握市場(chang)關鍵(jian)需求，以重心(xin)技術(shu)能(neng)力(li)，助(zhu)力(li)五金、工具(ju)(ju)(ju)發展。我(wo)們(men)以客(ke)戶的(de)(de)需求為基礎，在產(chan)(chan)品(pin)(pin)(pin)(pin)設計(ji)和研發上面苦下(xia)功夫，一(yi)份份的(de)(de)不懈(xie)努力(li)和付出，打造了AKIZ,森(sen)泰英(ying)格,恒峰(feng)(feng),沃(wo)(wo)爾(er)德產(chan)(chan)品(pin)(pin)(pin)(pin)。我(wo)們(men)從用戶角度，對每(mei)一(yi)款(kuan)產(chan)(chan)品(pin)(pin)(pin)(pin)進行(xing)多(duo)(duo)方(fang)(fang)面分析，對每(mei)一(yi)款(kuan)產(chan)(chan)品(pin)(pin)(pin)(pin)都精(jing)心(xin)設計(ji)、精(jing)心(xin)制作(zuo)和嚴格檢驗。液壓夾具(ju)(ju)(ju)，非(fei)標數(shu)控(kong)(kong)(kong)刀(dao)(dao)具(ju)(ju)(ju)，數(shu)控(kong)(kong)(kong)刀(dao)(dao)柄(bing)，齒(chi)(chi)輪(lun)刀(dao)(dao)具(ju)(ju)(ju)產(chan)(chan)品(pin)(pin)(pin)(pin)滿(man)足(zu)客(ke)戶多(duo)(duo)方(fang)(fang)面的(de)(de)使用要求，讓(rang)客(ke)戶買的(de)(de)放心(xin)，用的(de)(de)稱心(xin)，產(chan)(chan)品(pin)(pin)(pin)(pin)定位(wei)以經(jing)濟(ji)實用為重心(xin)，公(gong)(gong)司(si)(si)真誠(cheng)期待(dai)與您(nin)(nin)合(he)作(zuo)，相信有了您(nin)(nin)的(de)(de)支持(chi)我(wo)們(men)會以昂揚(yang)的(de)(de)姿態不斷前進、進步。

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