Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
Technical articles
As an essential transmission equipment in modern construction，Jin Longtai reducer、line Star reducer、Hard gear reducer、Gear reducer and other gear reducer products are applied In all industries。With the development of economy and the improvement of scientific and technological level，Our country The reducer industry has formed a certain industrial scale，At present，Chinese reducer The products not only meet the needs of the domestic mainstream market，Also exported abroad，And at Occupy a certain position in the international market。 At present，Our country is in a sutra
Used in saturated steam turbines in water-cooled nuclear power plants to reduce steam humidity、A device for raising the temperature of steam。It consists of a steam separator and a reheater。In this device，The wet steam discharged from the high pressure cylinder of the turbine is first removed by a steam separator，It is then reheated to a temperature close to that of fresh steam in the reheater or at the same time with steam drawn from the high-pressure cylinder，Finally feed into the low pressure cylinder。The purpose of both separation and reheating is to reduce the moisture content of the steam in the low pressure cylinder，Avoid damaging the turbine blades and improve the internal efficiency of the turbine。The steam separator and reheater are usually combined in a large horizontal cylinder。
Reducer bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]How to rescue the fracture？ 130mmpinion，For the force。Macroscopic fracture。The surface of the fracture has obvious shell pattern，It is a typical fatigue fracture。
TIMKENbearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The period in which spalling cracks appear，Because of bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts are opposite each other on the shaft
51：What is carbon arc gouging？ a：The metal is partially melted by the high temperature of the carbon arc，At the same time, the molten metal is blown away by a stream of compressed air，To achieve the purpose of planing or cutting metal， 52：What is the use of grinding？ a：It can eliminate the burr on the edge of the weld scar，Polish the welds and the welds of the pressure vessel before re-inspection。 53：What is bend forming？ a：Put the slab blank，Profile or pipe，Bend at an Angle，curvature，To form a certain shape of the parts。 54：a：What is rebound phenomenon
one、Type of composite tool、Features and scope of fit A composite tool is a special tool that combines two or more of the same or different kinds of hole processing tools into one，It can be processed in a single process，Completion of drilling、reaming、reaming、Multiple processes such as countersinking and boring are different processes，Possession rate、High precision、High reliability of forming processing features。The structure of the composite tool is：unitary、fabricated、Indexable type、Combined type；The combination types are：Combination drill、Composite hinge、Composite expansion、Combined boring、Compound countersink；Drill countersink、Drilling and expanding、Drill chamfer、Enlarged boring、Drill reaming、enlarge
Cutting heat and cutting temperature are imported bearings[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]Another important physical phenomenon in the material cutting process。The cutting temperature increases due to the cutting heat，Cause the workpiece to produce thermal deformation．Directly affect imported bearings[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagshaft
The main problem with polishing is excessive polishing。The so-called excessive polishing means that the longer the polishing time, the worse the surface condition。Excessive surface polishing usually refers to the following two phenomena：“Orange peel peel”with“pinhole” 。It should be noted that the chances are usually greater when machine polishing is used。 1 Orange peel peel： After polishing，The surface of the workpiece has an irregular peeling layer of orange peel，The main reason is that the material is soft、Due to excessive polishing pressure，The hard material can withstand high polishing pressure，Not prone to excessive polishing。 Increases when the polished surface deteriorates
First of all, the connected porosity is about20％(Volume fraction)、Effective air permeability approx10×10-1。m。Imported bearing containing oil[Imported bearing:Simply put, the import bearing agent refers to the sale of an imported bearing brand。The main brands of imported bearings arenskbearing，ikobearing，fagbearing，Of good quality，Of course, the price is not cheap。]Working low、High speed conditions，There is very little leakage of lubricating oil，The oil film doesnt get too thin，So its dominated by fluid lubrication。At this low pressure、High speed conditions．Oil bearing and fluid lubricated bearing and constant oil supply
one、Fixed bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]The best time to report for repair Rolling bearing[bearing:bearing（“Bearing”，Japanese person“Axial receptor”）It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said，When other parts move relative to each other on the shaft，Be used for
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
400-8040668
Official wechat public account
Order for goods/Information at hand
