精品无码人妻夜人多侵犯18-亚洲日韩爆乳中文字幕欧美-好爽别插了无码视频-欧美伊人久久大香线蕉综合

Service hotline:18366197667

SPC triangle belt

Rubber products > Triangle belt > SPC triangle belt

SPC triangle belt

V-belt is composed of wrapping cloth, top cloth, top rubber, buffer rubber, tensile body, bottom rubber, bottom rubber clip cloth, bottom cloth, etc

A1550Naming of V-belt: take a1550 as an example, a as model, reference length 1550mm, and its name is a1550

A - model a

1550 - with reference length of 1550mm

Length can be negotiated by both parties


Belt type

Upper width

height

angle

marking length

Common triangle

Z

10

6

40

Li(Inner circumference)

A

13

8

40

Li(Inner circumference)

B

17

11

40

Li(Inner circumference)

C

22

14

40

Li(Inner circumference)

D

32

20

40

Li(Inner circumference)

Narrow V band

SPZ

10

8

40

LD(Pitch line length)

SPA

13

11

40

LD(Pitch line length)

SPB

17

14

40

LD(Pitch line length)

SPC

22

18

40

LD(Pitch line length)

9N(3V)

9.7

8

40

La(Circumference)

15N(5V)

16

13.5

40

La(Circumference)

25N(8V)

25.5

23

40

La(Circumference)

Selection method of V-belt

   1 The selected model shall be suitable for the selected V-belt, otherwise the V-belt will be abnormal in the pulley groove. When replacing V-belt, bring the old one to the agricultural machinery department for purchase to prevent the wrong model.

   2 Before the correct installation, install the V-belt and a group of V-belts in the same way.

   3 When installing the pulley in series, the centers of the two upper pulleys must be aligned, otherwise, the V-belt will work unilaterally, wear seriously, and reduce the service life of the V-belt.

   4 The proper tightness of V-belt must be checked and adjusted frequently to make it meet the requirements. Too loose V-belt is not only easy to slip, but also increases the wear of V-belt, even unable to transmit power. Too tight V-belt will not only elongate, deform and damage the V-belt, but also cause the main bearing and clutch bearing of the engine to suffer too much force, which will accelerate the wear of V-belt. The correct inspection method is: use your hand in the middle of each tape, apply a vertical pressure of about 2kg, and it is appropriate to sink 20-30mm, and adjust it in time if it is not suitable.

   5 When there are two or more V-belts to be replaced, the V-belts of the specified model shall be selected, and the tightness of each group of V-belts shall be the same.

   6 To prevent contamination, oil and muddy water in V-belt shall be strictly prevented, and contact with corrosive substances such as acid and alkali shall be avoided, so as to prevent slipping and early damage caused by corrosion of V-belt.

   7 The operators and users of the daily maintenance machine should master the correct operation essentials in the normal driving, and try to avoid sudden starting and sudden braking according to the technical requirements of the operation manual; also, it should prevent frequent overload operation; when the machine is out of service for a long time, the V-belt should be removed and stored separately.


Previous: Joint band
主站蜘蛛池模板: 国模欢欢炮交啪啪150| 天堂网www中文在线| 国产av永久无码天堂影院| 亚洲av永久中文无码精品 | 韩国三级中文字幕hd| 亚洲人成人一区二区三区| 被伴郎的内捧猛烈进出h视频| 亚洲爆乳精品无码一区二区| av无码久久久精品免费| 欧洲成人午夜精品无码区久久| 国产寡妇树林野战在线播放| 男女做aj视频免费的网站| 亚洲一区二区三区影院| 樱桃视频影院在线播放| 亚洲av综合色区无码一二三区| 无翼乌工口肉肉无遮挡无码18| 无码精品黑人一区二区三区| 国产乱人伦av在线麻豆a| 护士的小嫩嫩好紧好爽| 亚洲成在人线av| 欧美性色19p| 免费国精产品—品二品国精 | 亚洲av无码一区二区乱子伦as| 人妻少妇精品久久| 伊人久久大香线蕉综合网站| 1区2区3区产品乱码免费| 中文字幕乱码人妻一区二区三区| 情侣作爱视频网站| 亚洲精品无码av中文字幕电影网站| 精精国产xxxx视频在线| 香港曰本韩国三级网站| 亚洲日韩亚洲另类激情文学| 久久久久无码精品国产app| 免费观看黄网站| 一本大道无码人妻精品专区 | 超级碰碰色偷偷免费视频| 无码av免费一区二区三区试看| 国产chinese男男gay视频网| 日本一区午夜艳熟免费| 日韩人妻精品一区二区三区视频| 最新亚洲av日韩av二区|