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濟寧利興精密機械制造有限公司
主(zhu)營：直線(xian)導軌(gui),大型(xing)絲杠,梯(ti)形絲杠,螺母(mu),光(guang)杠,主(zhu)軸,花鍵(jian)軸
咨詢電話：15264783836
主(zhu)營：直線(xian)導軌(gui),大型(xing)絲杠,梯(ti)形絲杠,螺母(mu),光(guang)杠,主(zhu)軸,花鍵(jian)軸
您好(hao)，歡迎蒞臨利興機(ji)械，歡迎咨詢...
| 女士： |
制作絲杠(gang)，花鍵(jian)軸(zhou)，光(guang)軸(zhou)時，選著原材(cai)料(liao)很重要(yao)，濟(ji)寧(ning)利興精密機械為(wei)客戶(hu)更好的(de)選著絲杠(gang)，4齒花鍵(jian)軸(zhou)淬(cui)火，花鍵(jian)軸(zhou)，光(guang)軸(zhou)的(de)原材(cai)料(liao)，傘形花鍵(jian)軸(zhou)淬(cui)火，為(wei)客戶(hu)提供了，以(yi)下幾種圓鋼(gang)材(cai)質詳(xiang)細說明和材(cai)質硬度(du)要(yao)求。
YF45MnV 45# 40cr
YF45MnV：工(gong)程機械切削加工(gong)用圓鋼，熱(re)軋。
一般疏松：0.5
中心疏松：1.0
偏析：0.5
中心偏析：0.0
硬度(du)：HB:230-260
脫(tuo)碳(tan)層：mm:0.20
抗(kang)拉強度(du)：830-860
屈服(fu)強度：510-540
延伸率：13
收縮率：29-31
沖擊試驗：AK:54-62
以上(shang)是(shi)YF45MnV材質的(de)要(yao)求
45#：圓鋼(gang)，熱軋(ya)。
一般疏松：0.5
中心疏松：0.5
偏析：0.5
中心偏析：0.0
抗拉強度：645
屈服強度：379
延伸率：24
收縮率：45
硬度：HB:190
以上(shang)是45#材質的(de)要求
40cr：圓鋼
屈服強度(du)：890-950
拉伸(shen)強(qiang)度：1000-1030
延伸率：13.5-16，。
收縮率：45-49
沖擊功：67-76
硬度：HRC：48-55
以上是40cr材質的(de)要求
以上圓鋼的材質要(yao)求希望(wang)能為客戶選(xuan)著(zhu)絲杠，花鍵軸(zhou)(zhou)(zhou)(zhou)，光軸(zhou)(zhou)(zhou)(zhou)的時候，起到幫助，歡(huan)迎新(xin)老客戶來圖加工梯形絲桿，花鍵軸(zhou)(zhou)(zhou)(zhou)，光軸(zhou)(zhou)(zhou)(zhou)。
漸(jian)開(kai)線(xian)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)標(biao)(biao)注 ?（1）在零件(jian)圖樣(yang)(yang)上，應給出制造花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)時所需的全部尺寸、公(gong)差和參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)，列(lie)出參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)表，表中(zhong)應給出齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)、模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)、壓力角、公(gong)差等級(ji)(ji)(ji)(ji)和配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)、漸(jian)開(kai)線(xian)終止圓(yuan)(yuan)直(zhi)徑小值或漸(jian)開(kai)線(xian)起始圓(yuan)(yuan)直(zhi)徑大值、齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)圓(yuan)(yuan)弧小徑及其偏差、M值和W值等項(xiang)目。必要(yao)時畫出齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)放(fang)大圖。 （2）花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的檢(jian)驗(yan)方(fang)法(fa)(fa)見GB/T3478.5。其中(zhong)對花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)槽寬和齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)厚(hou)規定(ding)了(le)三種(zhong)綜合(he)(he)檢(jian)驗(yan)法(fa)(fa)和一種(zhong)單(dan)項(xiang)檢(jian)驗(yan)法(fa)(fa)（詳(xiang)見GB/T3478.5），花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)的參數(shu)(shu)(shu)(shu)(shu)(shu)(shu)標(biao)(biao)注于采取檢(jian)驗(yan)方(fang)法(fa)(fa)有關(guan)。 （3）在有關(guan)圖樣(yang)(yang)和技術文件(jian)中(zhong)，需要(yao)標(biao)(biao)記時，應符合(he)(he)如(ru)下規定(ding)： 內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT 外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT 花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)：z（前面加齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值） 模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)：m（前面加模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)值） 30°平(ping)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)：30P 30°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)：30R 37.5°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)：37.5 45°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)：45 ?45°直(zhi)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)：45ST 公(gong)差等級(ji)(ji)(ji)(ji)：4、5、6或7 配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)：H（內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)）；k、js、h、f、e或d（外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)） 標(biao)(biao)準號：GB/T3478.1—1995 標(biao)(biao)記示例： ?①花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)24，模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)2.5，30°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)5級(ji)(ji)(ji)(ji)，配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)為(wei)(wei)(wei)(wei)(wei)(wei)H/h，標(biao)(biao)記為(wei)(wei)(wei)(wei)(wei)(wei)： ? ?花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?24z×2.5m×30R×5H/5h ?GB/T 3478.1—1995 ? ?內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT ? ? 24z×2.5m×30R×5H ?GB/T 3478.1—1995 ? ?外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT ? ? 24z×2.5m×30R×5h ?GB/T 3478.1—1995 ?②花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)24，模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)2.5，內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)(wei)(wei)(wei)(wei)30°平(ping)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)6級(ji)(ji)(ji)(ji)，外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)(wei)(wei)(wei)(wei)30°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)5級(ji)(ji)(ji)(ji)，配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)為(wei)(wei)(wei)(wei)(wei)(wei)H/h，標(biao)(biao)記為(wei)(wei)(wei)(wei)(wei)(wei)： ? ? 花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?24z×2.5m×30P/R×6H/5h ?GB/T 3478.1—1995 ? ?內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT ? ? 24z×2.5m×30P×6H ?GB/T 3478.1—1995 ? ?外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT ? ? 24z×2.5m×30R×5h ?GB/T 3478.1—1995 ③花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)24，模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)2.5，包裝(zhuang)機花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)軸(zhou)淬火(huo)，37.5°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)6級(ji)(ji)(ji)(ji)，配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)為(wei)(wei)(wei)(wei)(wei)(wei)H/h，標(biao)(biao)記為(wei)(wei)(wei)(wei)(wei)(wei)： ? ?花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?24z×2.5m×37.5×6H/6h ?GB/T 3478.1—1995 ? ?內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT ? ? 24z×2.5m×37.5×6H ?GB/T 3478.1—1995 ? ?外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT ? ? 24z×2.5m×37.5×6h ?GB/T 3478.1—1995 ?④花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)24，模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)2.5，45°圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)6級(ji)(ji)(ji)(ji)，外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)7級(ji)(ji)(ji)(ji)，配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)為(wei)(wei)(wei)(wei)(wei)(wei)H/h，標(biao)(biao)記為(wei)(wei)(wei)(wei)(wei)(wei)： ? ? 花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?24z×2.5m×45×6H/7h ?GB/T 3478.1—1995 ? ?內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT ? ? 24z×2.5m×45×6H ?GB/T 3478.1—1995 ? ?外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT ? ? 24z×2.5m×45×7h ?GB/T 3478.1—1995 ?⑤花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)，齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)24，模(mo)數(shu)(shu)(shu)(shu)(shu)(shu)(shu)2.5，內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)(wei)(wei)(wei)(wei)45°直(zhi)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)6級(ji)(ji)(ji)(ji)，外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)為(wei)(wei)(wei)(wei)(wei)(wei)45°漸(jian)開(kai)線(xian)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)形(xing)(xing)圓(yuan)(yuan)齒(chi)(chi)(chi)(chi)(chi)(chi)(chi)根(gen)，花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)軸(zhou)淬火(huo)，公(gong)差等級(ji)(ji)(ji)(ji)為(wei)(wei)(wei)(wei)(wei)(wei)7級(ji)(ji)(ji)(ji)，配(pei)合(he)(he)類(lei)(lei)別(bie)(bie)(bie)為(wei)(wei)(wei)(wei)(wei)(wei)H/h，標(biao)(biao)記為(wei)(wei)(wei)(wei)(wei)(wei)： ? ?花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)副(fu)(fu)：INT/EXT ?24z×2.5m×45ST×6H/7h ?GB/T 3478.1—1995 ? ?內(nei)花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：INT ? ? 24z×2.5m×45ST×6H ?GB/T 3478.1—1995 ? ?外花(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)(hua)鍵(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)(jian)：EXT ? ? 24z×2.5m×45ST×7h ?GB/T 3478.1—1995
花(hua)鍵(jian)軸銑床可(ke)以加工各種(zhong)標準形式(shi)的花(hua)鍵(jian)、齒輪(lun)(lun)、加工臺階齒輪(lun)(lun)及花(hua)鍵(jian)，錐度齒輪(lun)(lun)及花(hua)鍵(jian)；花(hua)鍵(jian)軸銑床切削(xue)功率大(da)、剛性好，采(cai)用(yong)整體防護及自動排(pai)屑，占地面積小，外形美(mei)觀(guan)；高轉速(su)600r/min，并能適合特種(zhong)加具(ju)的安裝(zhuang)。花(hua)鍵(jian)軸銑床在風(feng)冷條件下，采(cai)用(yong)硬質合金刀具(ju)，可(ke)進行干式(shi)高速(su)切削(xue)，加工質量優良
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第11年
