1)LENGJUANDANHUANGYIBANZAICHENGXINGHOUJINXINGQUYINGLITUIHUO,QIYINGDUBUYUKAOHE,GENJUSHIYONGYAOQIUYEYUNXUBUJINXINGYINGLITUIHUO;
2)YONGYINGZHUANGTAIDEQINGTONGXIANLENGJUANDEDANHUANGXUYAOJINXINGQUYINGLITUIHUOCHULI,QIYINGDUBUYUKAOHE。YONGLENGYINGPIQINGTONGXIANLENGJUANDEDANHUANGYINGJINXINGSHIXIAOCHULI;
3)XUCUIHUOHUIHUOCHULIDELENGJUANDANHUANG,CUIHUOCISHUBUCHAOGUOLIANGCI,HUIHUOCISHUBUXIAN,QIYINGDUZHIZAI42-52HRCFANWEINEIXUANQU,TESHUQINGKUANGXIAQIYINGDUKEKUODAXUANQUFANWEIDAO55HRC。YONGTUIHUOLENGYINGPIQINGTONGLENGJUANDEDANHUANGXUJINGCUIHUOHESHIXIAOCHULI,CUIHUOCISHUBUDECHAOGUOLIANGCI,SHIXIAOCISHUBUXIAN;
4)经淬火回火处理的冷卷弹簧,单边脱碳层的深度,允许比原材料标准规定的脱碳层深度再增加材料直径的0.25%;
5)REJUANDANHUANGCHENGXINGHOU,BIXUJINXINGJUNYUNDERECHULI,JICUIHUO、HUIHUOCHULI;
6)REJUANDANHUANGCUIHUOHUIHUOHOUDEYINGDU,YIBANWEI41.5-48HRC。DANBIANTUOTANCENGDESHENDUYUNXUWEIYUANCAILIAOBIAOZHUNGUIDINGDESHENDUZAIZENGJIACAILIAOZHIJINGDE0.5%;
7)热卷弹簧表面应进行防锈处理。
8)FANDANHUANGBIAOMIANDUCENGWEIXIN、GEYUGESHI,DIANDUHOUYINGJINXINGQUQINGCHULI。
9)DANHUANGBIAOMIANYINGGUANGHUA,BUDEYOUROUYANKEJIANDEYOUHAIQUEXIAN,DANYUNXUYOUSHENDUBUDAYUGANGSIZHIJINGGONGCHAZHIBANDEGEBIEXIAOSHANGHENCUNZAI;
10)GENJUXUYAO,DUIDANHUANGJINXINGLIDINGCHULI,QIANGYAHEJIAWENQIANGYACHULI,PENWANCHULI。