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山西生產齒輪鍛件廠家

2023-04-12 16:36:51 楊英杰 0

齒輪鍛件就是(shi)輪緣上(shang)有(you)齒(chi)(chi)能連(lian)續(xu)嚙合傳遞運動(dong)(dong)和動(dong)(dong)力(li)的(de)機械工件。齒(chi)(chi)輪鍛(duan)件在傳動(dong)(dong)中的(de)應用很早(zao)就出(chu)現(xian)了(le)。隨(sui)著工業(ye)發展進步,齒(chi)(chi)法的(de)原理及利用,切齒(chi)(chi)的(de)專用機床與刀具(ju)的(de)相繼(ji)出(chu)現(xian),隨(sui)著生產(chan)的(de)發展,齒(chi)(chi)輪運轉(zhuan)的(de)質量性受(shou)到重視。下面為(wei)大家介(jie)紹(shao)下齒(chi)(chi)輪鍛(duan)件是(shi)如何生產(chan)的(de)。

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一(yi)、齒(chi)輪鍛造


鍛(duan)(duan)(duan)件廠與客(ke)戶簽(qian)訂合(he)同后(hou),根據(ju)圖紙材(cai)質要求、尺(chi)寸規(gui)格(ge)、等要求出具材(cai)料(liao)報告單(dan)后(hou),方可(ke)對金屬原(yuan)材(cai)料(liao)下料(liao)切割,切割成(cheng)合(he)理坯(pi)料(liao)。坯(pi)料(liao)放(fang)入(ru)熱(re)爐(lu)中,對坯(pi)料(liao)進行(xing)加(jia)熱(re)燒紅,加(jia)熱(re)后(hou)可(ke)提高坯(pi)料(liao)塑形(xing)。在放(fang)入(ru)鍛(duan)(duan)(duan)造(zao)(zao)車(che)間進行(xing)鍛(duan)(duan)(duan)造(zao)(zao)加(jia)工,鍛(duan)(duan)(duan)工在操控(kong)操作機及鍛(duan)(duan)(duan)錘(chui)或(huo)壓(ya)機將加(jia)熱(re)好的(de)坯(pi)料(liao),鍛(duan)(duan)(duan)造(zao)(zao)成(cheng)合(he)理尺(chi)寸,鍛(duan)(duan)(duan)造(zao)(zao)好的(de)鍛(duan)(duan)(duan)件毛坯(pi)應留有加(jia)工余量。然后(hou)就是鍛(duan)(duan)(duan)件毛坯(pi)冷(leng)(leng)卻(que),冷(leng)(leng)卻(que)方法有很多種,有爐(lu)冷(leng)(leng)、空冷(leng)(leng)、抗冷(leng)(leng)等。根據(ju)材(cai)質及要求采(cai)用合(he)適的(de)冷(leng)(leng)卻(que)方法。


二、齒輪(lun)加工


鍛(duan)(duan)件廠把(ba)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)毛坯(pi)冷卻好(hao)后(hou)(hou),鍛(duan)(duan)件毛坯(pi)就能進(jin)(jin)入加(jia)(jia)工(gong)(gong)(gong)(gong)車(che)間加(jia)(jia)工(gong)(gong)(gong)(gong)了,齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)鍛(duan)(duan)件加(jia)(jia)工(gong)(gong)(gong)(gong)工(gong)(gong)(gong)(gong)藝(yi)很多種(zhong),根據圖紙齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)形(xing)不同選擇的(de)(de)加(jia)(jia)工(gong)(gong)(gong)(gong)法(fa)式也不同,常(chang)見的(de)(de)有滾(gun)齒(chi)(chi)(chi)(chi)、檫齒(chi)(chi)(chi)(chi)、剃(ti)齒(chi)(chi)(chi)(chi)、磨(mo)齒(chi)(chi)(chi)(chi)等(deng)加(jia)(jia)工(gong)(gong)(gong)(gong)方(fang)法(fa)。利用齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)的(de)(de)齒(chi)(chi)(chi)(chi)槽形(xing)狀(zhuang)相同的(de)(de)刀(dao)(dao)具直接加(jia)(jia)工(gong)(gong)(gong)(gong)出齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)齒(chi)(chi)(chi)(chi)廓,盤狀(zhuang)銑(xian)(xian)(xian)刀(dao)(dao)加(jia)(jia)工(gong)(gong)(gong)(gong)齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)時(shi),銑(xian)(xian)(xian)刀(dao)(dao)饒(rao)自身(shen)軸(zhou)線(xian)回轉(zhuan),輪(lun)(lun)(lun)(lun)(lun)坯(pi)沿本身(shen)軸(zhou)線(xian)移(yi)動,當銑(xian)(xian)(xian)完(wan)一個齒(chi)(chi)(chi)(chi)槽后(hou)(hou),輪(lun)(lun)(lun)(lun)(lun)坯(pi)退(tui)回原處,在用分度頭將齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)坯(pi)轉(zhuan)過360°/z。用同樣的(de)(de)方(fang)法(fa)銑(xian)(xian)(xian)第(di)二個齒(chi)(chi)(chi)(chi)槽。重(zhong)復進(jin)(jin)行(xing),直至銑(xian)(xian)(xian)出全部齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)。然后(hou)(hou)再剃(ti)齒(chi)(chi)(chi)(chi)加(jia)(jia)工(gong)(gong)(gong)(gong)后(hou)(hou)進(jin)(jin)行(xing)熱處理(li),熱處理(li)可提高齒(chi)(chi)(chi)(chi)輪(lun)(lun)(lun)(lun)(lun)鍛(duan)(duan)件硬(ying)度、機械性能等(deng)。然后(hou)(hou)再進(jin)(jin)行(xing)磨(mo)齒(chi)(chi)(chi)(chi)加(jia)(jia)工(gong)(gong)(gong)(gong)。使產品尺寸精度、光潔度等(deng)完(wan)全符合鍛(duan)(duan)件圖紙要(yao)求。

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三、齒輪檢測(ce)


對加工好的齒輪鍛件進行綜合檢測,產品外觀檢測符合客戶圖紙上尺寸規定。進行超聲波探傷(UT)、磁粉探傷(MT)、硬度、滲碳等圖紙要求的檢測。為滿足客戶需求,須對齒輪鍛件進行機械性能的測試主要是屈服、抗拉、沖擊、金相等試驗。經過質量檢測后成品鍛件,經過防銹噴漆等處理,裝箱進入成品庫以備發貨。



由(you)于齒(chi)輪鍛件廣泛應用(yong),以及(ji)高速、高性能要求的齒(chi)輪日益增多,因此要求磨(mo)齒(chi)加工,在效率和(he)質(zhi)量上都要提高。

上述就是這篇文章主要講述的內(nei)容,希望對大(da)家有所幫助。選擇永(yong)鑫生,選擇品質(zhi)!