天气预报 > 其他 > 购买汽车火花塞要考虑哪些因素
购买汽车火花塞要考虑哪些因素
更新时间: 2020-11-12 00:00:00  

选择火花塞考虑的因素较多,如发动机型号、冷却方式、冲程数、燃油标号和使用环境温度及常用工况等。一般摩托车、汽车出厂时已将火花塞型号确定,在安装尺寸相符的情况下,用户可根据环境温度、道路条件、机器新旧对火花塞的热值作选择。如国产火花塞标准条件下一般采用的热值型号为6,当气温低于5℃时,就应选用热值再低一级的火花塞以保证火花塞裙部的工作温度。对于旧发动机而言,选用热值低一级的火花塞,可抵制因机件磨损窜油对火花塞的污染。

关键词: 购买 汽车 火花塞 考虑 哪些 因素

购买汽车火花塞要考虑哪些因素相关经验

天气预报

最新推荐

页面:/news/view-1420613/ | 耗时:0.2497 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1420613 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1420613 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1420613 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1610128,1091751,1087349,132324,1049958,1325092,2074948,1983676,851814,1074306,1125283,1058213,1328891,1064813,261502,1559802,1047881,1111638,1133135,1127573,187664,2533391,257505,1113912,1384809,629694,138260,140455,1086904,1122098) ORDER BY field (ArticleID,1610128,1091751,1087349,132324,1049958,1325092,2074948,1983676,851814,1074306,1125283,1058213,1328891,1064813,261502,1559802,1047881,1111638,1133135,1127573,187664,2533391,257505,1113912,1384809,629694,138260,140455,1086904,1122098)