Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：Electric forklift compared with other forklifts 1．Power part The power part of the internal combustion forklift is mostly powered by the reciprocating piston internal combustion engine。It has a gasoline engine、Diesel engines and liquid petroleum gas engines；The power device of electric forklift truck is composed of battery and DC series motor。Recent mining，Theres a new forklift truck，They are powered by dual fuel or dual power。 The driveline is the device that receives power and transmits it to the traveling train。It generally has two kinds of mechanical transmission train and hydraulic mechanical transmission train。The former by friction type clutch、Gear transmission、Universal transmission
2015-02-01 Reading quantity 2820
introduction：The matrix is porous material，Impregnated solid lubricant，Impregnated composite bearing constituting solid lubrication[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 solid lubricant stored in the bearing shell continuously supplies solid lubricant to the friction surface as the bearing shell wears。The typical composite bearing is carbon graphite as the matrix material，Impregnated soft metal、Polytetrafluoroethylene
2015-02-01 Reading quantity 1533
introduction：The automotive industry continues to face significant pressure from the need for flexibility and continuous improvement of production methods。With cutting costs and meeting increasingly stringent environmental regulations（Examples include the reduction of emissions and the disposal of old vehicles）The unchanged requirements together，Others include five-star EuropeNCAPGrading system includes security issues。 Current trend，For example, there is a growing variety of car models targeted at specific markets，Requires sharing policies on the platform、There have been further developments in parts sharing systems and modular design methods。Other hot topics include value added、Improved functionality and reduced vehicle weight。 The plastics industry can now
2015-02-01 Reading quantity 2817
introduction： CODE：00388 Device name：Spiral bevel gear milling machine Type specification：Machining diameter125~800mm Unit of measurement：Taiwan Main parameter content
2015-02-01 Reading quantity 2833
introduction：Content summary：More and more people pay attention to advanced manufacturing technology，Among them, the relatively mature philosophy of concurrent engineering has been popularized and applied abroad，There are also some early results at home。This paper combines the research practice at home and abroad，The general situation of concurrent engineering is introduced in detail，The gap between home and abroad is also analyzed，This paper hopes to provide some useful help for the research of concurrent engineering。 Subject term：Concurrent engineering，Virtual manufacturing，CAD one、Definition of concurrent engineering 1988National Institute for Defense Analysis（IDA—Institu
2015-02-01 Reading quantity 2898
introduction： One was originally used for moldingPETInjection molding extruders for preformed products can now manufacture two-component auto parts。 Husky Injection Molding Systems Ltd.The company will turn its moldIndexTechnology applied to car and truck parts production business，Located in Ontario,BoltonThe machine manufacturer continues to diversify its business beyond the packaging market。 Lear Corp.Bought one and installed itHuskycorporationQTI（Quadloc-T
2015-02-01 Reading quantity 2901
introduction：An important part of the petroleum industry，It is the industry that processes crude oil into various petroleum products through the petroleum refining process。Including oil refineries、Petroleum refining research and design institutions, etc，The main production unit in a petroleum refinery usually has：Crude distillation（often、Vacuum distillation）、Thermal cracking、Catalytic cracking、hydrocracking、Petroleum coking、Catalytic reforming and refinery gas processing、Refining of petroleum products, etc，Mainly produces gasoline、Jet fuel、kerosene、Diesel oil、Fuel oil、Lubricating oil、Petroleum wax、Petroleum pitch、Petroleum coke and various petrochemical raw materials。 significance The development of petroleum refining industry and national economy is very good
2015-02-01 Reading quantity 2872
introduction： In equilibrium，The properties of liquid substances depend only on two parameters: composition and temperature（Assumed constant pressure）。however，The liquid metals encountered in actual production and scientific experiments are often far from equilibrium。therefore，Liquid metals of the same composition and temperature often appear，The microstructure and properties obtained under the same solidification conditions are very different。This raises the problem of characterization and evaluation of liquid metal quality under non-equilibrium conditions。If we define the quality of liquid metal as a property that has an effect on the solidification process and solidification microstructure and properties，Then it must be affected by the following factors：
2015-02-01 Reading quantity 2875
introduction：1、Carbon structural steel and low alloy high strength structure grade representation method The above steel is usually divided into two categories: general steel and special steel。Brand representation method，Chinese Pinyin letters made of steel yield point or yield strength、Yield point or yield strength value，Steel quality grade and other parts of the composition，There is also the degree of steel deoxidation，In fact4Component composition。 ①Universal structural steel uses pinyin letters representing yield points“Q”。Yield point value(The unit isMPa)Sum table1Quality levels specified in（A、B、C、D、E）、Deoxidation method（F、b、Z、TZ）Equal symbol，Form the grades in order。
2015-02-01 Reading quantity 1577
introduction：General purpose reducer、Special reducer for rubber machinery、Speed reducer for loading and unloading machinery、Reducer for metallurgical machinery, etc。The selection of each series of reduction gear boxes in each type is not the same。In order to allow you to buy the right river gear reduction gearbox，Before purchasing, take a look at the selection manual of Jiangtooth reduction gear box。 In the selection of general purpose reducerDBY、DCYSeries taper cylinder reducer，The carrying capacity must be calculated by mechanical strength and thermal power，Selection steps are as follows： 1、Determine the transmission ratio of the reducer：i= Shizhong：n1—Input speed，r/min
2015-02-01 Reading quantity 2804
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
008618117444109
Official wechat public account
Order for goods/Information at hand
