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

8V triangle belt

Rubber products > Triangle belt > 8V triangle belt

8V 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: SPC triangle belt
主站蜘蛛池模板: 在线亚洲+欧美+日本专区| 亚洲av无码一区东京热久久 | 97久久人人超碰国产精品| 2020无码专区人妻系列日韩| 18成禁人视频免费| 亚洲日韩久久综合中文字幕| 国产美女被遭强高潮免费网站| 久9re热视频这里只有精品| 国产精品久久久久乳精品爆| 久久午夜羞羞影院免费观看| 免费看黄a级毛片| 亚洲xxxx做受欧美| 全球av集中精品导航福利| 国产成人午夜无码电影在线观看| 一女三黑人玩4p惨叫| 饥渴的熟妇张开腿呻吟视频| 宅宅少妇无码| 久久久婷婷五月亚洲97号色| 国产日产欧产精品精品蜜芽 | 国产成人精品三级麻豆| 久久久中日ab精品综合| 欧美激情一区二区三区在线| 亚洲国产精品久久久久秋霞1| 精品熟女少妇av免费久久| 久久人人做人人妻人人玩精品hd| 北条麻妃一区二区三区av高清| 亚洲色大成网站www久久九九| 日本三级在线观看免费| 欧美精品黑人粗大| 女人张开腿让男人桶个爽| 亚洲精品www久久久久久| 亚洲av日韩av无码av| 亚洲欧美日韩中文高清www777 | 国产v视频在线亚洲视频| 免费无码成人片| 久久天堂综合亚洲伊人hd妓女| 亚洲夜夜欢a∨一区二区三区| 国产精品亚洲色婷婷99久久精品| 国产98色在线 | 日韩| 亚洲日韩中文字幕无码一区| 亚洲av无码乱码在线观看性色|