久久无码人妻精品一区二区三区,国产成+人+综合+亚洲欧美丁香花

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: SPC triangle belt
亚洲AV无码偷拍在线观看| 亚洲人成网77777色在线播放| 成人无码区免费AⅤ片| 亚洲av无码国产在丝袜线观看| 亚洲欧洲自拍拍偷精品 美利坚| 热の无码热の有码热の综合| 无码一区二区三区在线| 9久9久女女热精品视频在线观看| 欧美国产日韩a欧美在线观看| 无人区一码二码三码区别图片| 啊灬啊别停灬用力啊岳| 国产成人精品999在线观看| 久久99久久99精品免视看看| 国产亚洲欧美日韩在线观看| 亚洲av中文无码乱人伦在线咪咕| CHINESETUBE国产在线观看| 色丁香之五月婷婷开心| 福利一区二区三区视频在线观看| 亚洲无码转帖| 51国产偷自视频区视频| 免费人成视频在线观看视频| 亚洲男人的天堂在线播放| 啊轻点灬大ji巴太粗太男男| 亚洲国产欧美一区二区好看电影| 美女午夜福利4k视频在线观看| 国产乱码精品一区二区三区中文 | 小sao货水好多真紧| √天堂资源中文最新版地址在线 | 成人毛片A级毛片免费观看网站| 日本熟妇五十路重生七零甜婚似火 | 野花社区在线观看免费| 国产AV无码| 人妻体验按摩到忍不住哀求继续| 色欲网天天无码av| 性欧美xxxx| 免费的美女色视频网站| 老人玩小处雌女HD另类| 男人J进女人P免费视频| 亚洲aⅤ日韩av电影在线观看| 久久精品国产72国产精| 最近免费中文字幕mv视频7|