ISO16949: 2009 Authorized Industrial Chain
Why Select Us?
1. HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd recognized in 1991, we have 5 subsidiaries in china and have 6 subsidiaries overseas
2. we covering a creation region of 200,100 sq. meters, have more than 1,800 sets of innovative equipment and above 3,a hundred highly competent employees, the once-a-year production capability has exceeded twenty,000,000meters
3. we specialized in producing all varieties of regular chains and specific chains, this kind of as A or B collection chains, driving chains, conveyor chains, hoisting chains, agricultural chains, sprockets, industrial chains, sprockets, gears, wheels and so on
four. we have received ISO9001, ISO14001, ISO16969, CZPT and API certificates.
five. Our companions amongst entire world top enterprises, this sort of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc.
1. Industrial Chain Components
2. Production circulation chart
1. Incoming materials
3. Production of chain board (chilly roll metal/punch/heat treatment method/shot blasting/cleaning)
four. Manufacturing of roller(burr wiping & smear/heat treatment method/wiping grinding/cleansing)
5. Generation of quill(burr wiping & smear/centerless cylindrical grinding/warmth remedy/shining)
six. Creation of shaft(reducing/chamfering/warmth remedy/ centerless cylindrical grinding/cleaning)
8. Final inspection
four. Company Information
HangZhou Xihu (West Lake) Dis.hua Chain Group Co., Ltd was founded in 1 9 9 1, and now it has five wholly owned subsidiaries, one in ZheJiang province, other four in HangZhou, ZHangZhoug province, it is a professional manufacturer of chains, sprockets, tooth gears and various power transmission products.
The group has XIHU (WEST LAKE) DIS.HUA, ZIQIANG brands, is focused on producing all variety of standard roller chains and special chains, such as conveyor chain, stainless steel chain, agricultural chain. With Xihu (West Lake) Dis.hua brand registered in more than 70 countries like America, Europe, Japan, it is building long term cooperation with these world top enterprises, such as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR.
There is a technical center of province level, Xihu (West Lake) Dis.hua academician working station, experiment station for Xihu (West Lake) Dis.hua post doctors, and national hundreds of program set up in Xihu (West Lake) Dis.hua group. With these platforms and strong technical ability, the more than hundreds of Engineers and technicians have developed all variety of special high precise and high strength products, conducted mold programs for key components in the car and national industry revitalizing program.
Great attention has been paid on environmental protection and energy saving. The product well displays environmental protection and energy saving. In the year of 2 0 0 0, Xihu (West Lake) Dis.hua took the lead in gaining I S O 1 4 0 0 1 environment management certificate and thereafter passed the inspection of clean production and recycling economy, winning the title of “ZHangZhoug Green Enterprise”.
“We are always serving our customers with our best products.”
Lubrication of chain drives is dependent on application, temperature, linear velocity of the chain, and many others.
influence on usage
Open up transmission, such as various sorts of merge hMaintenance steps of industrial chain lifting chain!
one. The sprocket ought to be installed on the shaft and should not be skewed or swayed. In the very same transmission assembly, the conclude faces of the two sprockets need to be on the same airplane. When the heart length of the sprocket is significantly less than .5m, the allowable deviation is 1mm when the heart distance of the sprocket is far more substantial than .5m, the permissible deviation is 2mm. However, no friction is permitted on the sprocket side. If the knitting motion of the two laps is way too huge, it is easy to result in de-chaining and accelerated put on. Examine and modify offset when changing sprockets.
two. The tightness of the lifting chain must be proper. Also restricted will increase energy use, and the bearings are prone to dress in. The tightness of the chain is: raise or compress from the center of the chain, and the middle distance among the two sprockets is about 2%-3%.
three. The new lifting chain is as well long or stretched right after use, and it is difficult to adjust. Eliminate backlinks as necessary, but must be an even number. The backlinks should go by means of the back of the chain, the cleats should be inserted on the outdoors, and the openings of the cleats should be experiencing the opposite route of rotation.
4. When the sprocket is seriously worn, the new sprocket and new chain ought to be changed at the identical time to make sure excellent meshing. New chains or sprockets cannot be replaced separately. Failure to do so will outcome in poor meshing and accelerated dress in of the new chain or sprocket. Following the sprocket tooth floor is worn to a certain extent, it should be repaired in time. Lengthen use time.
five. The aged lifting chain can not be blended with a part of the new chain, normally it will simply lead to transmission vibration and harm the chain.
six. Bear in mind to add lubricating oil in time during operate. Lubricant should enter the gap between the rollers and the interior sleeve to improve working circumstances and minimize wear.
arvesters, windrowers and other chains should be greased.
Enclosed drives, such as walk tractor chain drives, ought to be lubricated.
It is usually recommended to use lubrication in the range of -5℃~+60℃.
Use lower-viscosity oil in wintertime and substantial-viscosity oil in summertime.
Linear velocity impact
The lubrication method is directly associated to the linear pace of the chain,
Please refer to the lubrication technique picked on the appropriate for information.