广州11选五

专业生产经营耐高温轴承,公司产品质量优、规格齐全
耐高温轴承

耐高温轴承润滑油的质量指标:理化性能指标、应用性能指标

[ 关键词:轴承润滑油的质量指标 发表日期:2021-06-24 09:36:17 ]

  高温轴承厂(mayroses.com)为您介绍耐高温轴承润滑油的质量指标,轴承润滑油的质量指标可分为两大类:一是油品的理化性能指标,另一类是油品的应用性能指标。

1.YANSE

  RUNHUAYOUDEYANSEYUSUOYOUWUZHIYIYANG,DOUJUYOUXIANGYINGERGUDINGDEYANSE,TAYUJICHUYOUDEJINGZHIDUJISUOJIADETIANJIAJIYOUGUAN。DANZAISHIYONGHUOZHUCUNGUOCHENGZHONGZEHUIYINQIYANGHUAERBIANZHI,CONGERGAIBIANYANSE,QIEBIANSECHENGDUYUBIANZHICHENGDUYOUGUAN。RUCHENGRUBAISE,ZEBIAOSHIYOUSHUIHUOQIPAOCUNZAI;YANSEBIANSHEN,ZEBIAOSHIYANGHUABIANZHIHUOWURAN。

2.ZHANDU

  ZHANDUSHIRUNHUAYOUNEIMOCAZULIDECHENGDU,YIJINEIMOCALIDELIANGDU。TONGCHANGJIANGZHANDUFENWEIDONGLIZHANDU、YUNDONGZHANDU、XIANGDUIZHANDUSANZHONG。

  ZHANDUSHIGEZHONGRUNHUAYOUFENLEI、FENJI、ZHILIANGPINGDINGYUXUANYONGJIDAIYONGDEZHUYAOZHIBIAO。

(1)动力粘度:动力粘度是液体在一定切应力下流动时,其内摩擦力的量度。
(2)相对粘度:相对粘度是采用不同的特定粘度计所测得的条件单位表示的粘度,一般有恩氏粘度,赛氏粘度,雷氏粘度三种表示方法。
(3)运动粘度:运动粘度是液体在重力作用流动时,其内摩擦力的量度。计量单位mm2/s;我国将润滑油的粘度按其大小分为20个等级,叫粘度等级。

  ZHANDUSHIRUNHUAYOUZHONGYAOZHILIANGZHIBIAO,ZHANDUGUOXIAO,HUIXINGCHENGBANYETIRUNHUAHUOBIANJIERUNHUA,CONGERJIASUMOCAFUMOSUN,QIEYEYILOUYOU;ZHANDUGUODA,LIUDONGXINGCHA,SHENTOUXINGYUSANREXINGCHA,NEIMOCAZULIDA,CHAODONGKUNNAN,XIAOHAOGONGLVDA。YINCI,HELIXUANZEZHANDU,SHIMOCAFUCHONGFENRUNHUADEBAOZHENG。

ISO粘度等级

GB/T3141-1994

40℃中间点运动粘度

40℃运动粘度范围

2

2

2.2

1.982.42

3

3

3.2

2.883.52

5

5

4.6

4.145.06

7

7

6.8

6.127.48

10

10

10

911

15

15

15

13.516.5

22

22

22

19.824.2

32

32

32

28.835.2

46

46

46

41.450.6

68

68

68

61.274.8

100

100

100

90110

150

150

150

135165

220

220

220

192242

320

320

320

288352

460

460

460

414506

680

680

680

612748

1000

1000

1000

9001100

1500

1500

1500

13501650

2200

2200

2200

19802420

3200

3200

3200

28803520

3.ZHANWENTEXING

  RUNHUAYOUDETEXINGSUIWENDUBIANHUADETEXINGCHENGZHANWENTEXING。

  MUQIANDUOYONGZHANDUZHISHUⅥBIAOSHIZHANWENTEXINGDEHAOHUAI。YIBANYOUDEⅥZHIYUEDA,BIAOSHITADEZHANDUZHISUIWENDUBIANHUAYUEDA,YINERYUESHIHEYONGYUWENDUDUOBIANHUOBIANHUAFANWEIGUANGDECHANGHE。GAIYOUPINDEZHANWENTEXINGYUEHAO。Ⅵ=0DEYOUYONG0ⅥBIAOSHI,Ⅵ=100DEYOUYONG100ⅥBIAOSHI。ZHANDUZHISHUSHIYIJINGYANZHI,TASHIYONGZHANDUXINGNENGHAO(ZHANDUZHISHUDINGWEI100)HEZHANDUXINGNENGJIAOCHA(ZHANDUZHISHUDINGWEI0)DELIANGZHONGRUNHUAYOUWEIBIAOZHUNYOU,YI40℃HE100℃DEZHANDUWEIJIZHUNJINXINGBIJIAOERDECHUDE。

ZHANDUZHISHUDEFENLEI

FENJI

ZHANDUZHISHUFANWEI

DIZHANDUZHISHU

35

ZHONGZHANDUZHISHU

3580

GAOZHANDUZHISHU

80110

GENGGAOZHANDUZHISHU

110

4.NINGDIANHEQINGDIAN

凝点:凝点是指润滑油在规定的冷却条件下停止的最高温度。
倾点:倾点是指润滑油在规定的条件下冷却到仍能继续流动的最低温度。
凝点和倾点均表示润滑油的低温性能,但倾点所更好的地反映油品的低温流动性,实际使用时比凝点好,故目前国际上主要是用倾点来表示润滑油的低温性能。倾点比凝点高3℃左右,一般润滑油的工作温度比倾点高3~4℃。

5.SHANDIAN

广州11选五  SHANDIANSHIZHIZAIGUIDINGDETIAOJIANXIA,JIANGRUNHUAYOUJIARE,ZHENGFACHUDEYOUZHENGQIYUKONGQIHUNHE,DADAOYIDINGNONGDUYUHUOYANJIECHUSHICHANSHENGDUANZANSHANHUOSHIDEZUIDIWENDU。

6.SUANZHI

广州11选五  SUANZHISHIZHIZHONGHE1gRUNHUAYOUZHONGSUOHANDEYOUJISUANSUOXUYANGHUAJIADEZHILIANG,DANWEImgKoH/g。SUANZHIDUIXINYOUHEJIUYOUYOUBUTONGDEHANYI。DUIYUXINYOU,SUANZHIBIAOSHIYOUPINJINGZHISHENDU,DUIYU110YOU,SUANZHIZEBIAOSHISHIYONGGUOCHENGZHONGRUNHUAYOUYANGHUABIANZHIDECHENGDU。SUANZHIGUODA,BIAOSHIYANGHUABIANZHIYANZHONG。

7.SHUIFEN

  SHUIFENSHIZHIRUNHUAYOUZHONGHANSHUILIANGZHILIANGBAIFENSHU。YOUYUSHUIFENDECUNZAI,DANGWENDUJIANGDAO0℃YIXIASHIHUISHIZHANWENTEXINGBIANCHA,DANGWENDUSHENGGAOSHI,SHUIHUIQIHUA,CHANSHENGQIPAOPOHUAIYOUMO,SHIYOUPINRUHUA,DAOZHIZHANDUJIANGDI,RUNHUAXIAOGUOBIANCHADENG。

8.JIXIEZAZHI

  SUOYOUXUANFUHECHENDIANYURUNHUAYOUZHONGDEGUTIZAZHITONGCHENGJIXIEZAZHI,JIXIEZAZHIDECUNZAIHUIPOHUAIRUNHUAYOUMO,JIASUMOCAFUDEMOSUN。

9.CANTAN

  CANTANSHIZHIRUNHUAYOUZAITONGRUKONGQIDEQINGKUANGXIAJIARE,JINXINGQIHUAHEFENJIE,ZUIHOUSHENGCHENGJIAOTANZHUANGDECANLIUWU,YIZHANYOULIANGDEBAIFENBIBIAOSHI。