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保定市東昊鍛造有限公司

聯系人:黃經理

電話:0312-2200737

手機:13582266002

地址:保定市蓮池區朱莊工業區

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鍛造鍛件時模鍛變形工藝
一、制坯工步或制坯模膛
1. Blank manufacture step or blank mold chamber

鐓粗:鐓粗坯料,使坯料的高度減小,直徑增大。用于餅類鍛件的制坯。使坯料直徑與鍛件相接近,有利于鍛件的成形,減少終鍛錘擊次數,提高模膛壽命,并能除去坯料側表面上的氧化皮。
Upsetting: upsetting billet reduces the height of the billet and increases the diameter. The billet used for the forgings of the cake. The diameter of the blank is close to the forging, which is beneficial to the www.bdwjmc.com www.yimilange.com  www.aoerjiamenchuang.com www.bdfscl.cn www.zkzscl.com www.keshun0312.comforming of the forgings, reducing the number of hammer strikes, improving the life of the die, and removing the oxide skin on the surface of the blank.

壓扁:壓扁坯料,使坯料變扁增寬,壓扁后坯料的長度幾乎不變。多用于外形扁寬的鍛件制坯。
Flattening: flattening the blank so that the blank becomes flat and widened, and the length of the billet is almost unchanged after flattening. Most of the forgings are made of flat and wide shape.
滾擠:使坯料局部橫截面增大,相鄰部分減小,稍許增加坯料的長度。經過滾壓后,坯料沿軸線準確分配體積,使表面光滑圓渾。操作時坯料繞軸線作90°翻轉,不作進給。
Roll extrusion: the local cross section of the billet is enlarged, the adjacent part is reduced, and the length of the billet is slightly increased. After rolling, the volume of the billet is accurately distributed along the axis, making the surface smooth and round. During operation, the billet is turned 90 degrees around the axis without feeding.

拔長:減小坯料局部橫截面面積,使坯料長度增加,從而使坯料的體積沿軸線重新分配。操作時坯料繞毛坯軸線作90°翻轉并沿軸線向模膛進給。
Pull out: reduce the local cross sectional area of billet, increase the length of billet, so that the volume of the billet is redistributed along the axis. During operation, the billet is turned 90 degrees around the blank axis and fed along the axis to the mold cavity.

壓肩:使坯料的局部截面略有增加,壓下部分展寬。操作時坯料一般不翻轉。
Press shoulder: make the local section of the billet slightly increase, and the part of the press is widened. In general, the blank is not turned over.
  1. 聯系人:黃經理
  2. 電話:0312-2200737
  3. 手機:13582266002
  4. 網址:www.vdln.icu
  5. 地址:保定市蓮池區朱莊工業區

版權 ? 保定市東昊鍛造有限公司 網址:www.vdln.icu 推薦:模鍛件,精密模鍛件加工,汽車模鍛件,電梯模鍛件  網站制作:保定遨游公司

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