Mechanical knowledge
The actual application of the notional classification of one-way a powerful pers
One-way a powerful person weighs check valve again or go against stop a powerful person. Use in hydraulic pressure system to prevent oil to shed retrorse flow. One-way a powerful person has direct form and orth...
 Author:Stand originallyhits:0 Comments:0   Read more...
The definition of transformer of dry type transformer, oily dip electric power
Do type transformer: Support air convection undertakes cooling, use at the Xiaorong such as circuitry of local lighting, electron to measure transformer commonly, in power system, general steam engine runs, boil...
 Author:Stand originallyhits:0 Comments:0   Read more...
Analyse the advantage of electromagnetism flowmeter and inadequacy
Electromagnetism flowmeter (Eletromagnetic Flowmeters, abbreviation EMF) it is time of 20 centuries 50~60 the new-style discharge that as the development of electronic technology rapid development rises measures...
 Author:Stand originallyhits:1 Comments:0   Read more...
5 respects improve technology of caustic of wear-resisting of carpentry cutting
Wear away according to carpentry cutting tool academic, want to raise the wearability of cutting tool, main avenue has: Raise cutting tool to be able to bear or endure ability of mechanical abrade tatty; Raise c...
 Author:Stand originallyhits:0 Comments:0   Read more...
Our country beverage sticks sign chance phylogeny
Although push majority abroad product in nearly 3 years of time,China sticks sign chance went abroad " the door " , but still do not have a position in the international market but character. The homebred confid...
 Author:Stand originallyhits:2 Comments:0   Read more...
The choice of numerical control machine tool
When choosing numerical control machine tool, should consider the issue of the following respects commonly: (1) numerical control machine tool is main the dimension of norms should suit with the outline dimensi...
 Author:Stand originallyhits:3 Comments:0   Read more...
Expert introduction: Choose reasonable valve by different classification
Brake a powerful personBrake a powerful person is to regard as end medium is used, whole when a standard-sized sheet current and direct, the pressure loss that right now medium runs is the smallest. Brake a powe...
 Author:Stand originallyhits:4 Comments:0   Read more...
Laser machine is being packed presswork the application of the industry
To most product, packing is a requisite not only, and can become a distinctive to sell a site, promote the sale of the product thereby. Graph of the brand the product, mark, form code, other perhaps sign imprint...
 Author:Stand originallyhits:1 Comments:0   Read more...