CHANPINZHONGXIN
PRODUCTS弹簧的制造方法有冷卷法和热卷法。弹簧丝直径小于8毫米的一般用冷卷法,大于8毫米的用热卷法。有些弹簧在制成后还要进行强压或喷丸处理,可提高弹簧的承载能力。
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REJUANDANHUANGDECAIZHI
HEJINDANHUANGGANG :60Si2MnA 、50CrVA、 4Cr13 、60Si2CrADENG ,ZAIHENENGLI:500N-1WANN.
REJUANDANHUANGDEYINGYONG
REJUANDANHUANGYOUMINGDAXINGDANHUANG,YINWEIZHEIZHONGDANHUANGYIBANXIANJINGHENDA,REJUANDANHUANGXIANJINGDADAO16-200mm,SHENGCHANGUOCHENGCAIYONGREJUANGONGYI。JUXINGDANHUANGZAIJIAREHOURONGYINIUQUCHENGXING,HUIDANXINGJIAOXIAO,CHENGXINGHOUXUCUIHUOHOUHUIHUOCHULI。DANHUANGYINGYONGYUGUOFANG、HAIYANG、 HANGTIAN、TIELU、HEDIAN、FENGDIAN、HUODIAN、GONGCHENGJIXIE、KUANGSHANJIXIE、JIANZHUJIXIE、DIANTIDENG,PEITAOHUOGENGHUANGANGCHANGHEGUONEIDIANCHANGDENGSHEBEISHANGDEREJUANDANHUANG。