2017年7月25日星期二
2017年7月23日星期日
Material selection of armature shaft
The
shaft is a key part of the armature so the quality of the material for the shaft
also plays an important role in the whole product.
At
present, the mainly used materials for the production of shaft in domestic are
the following kind: 20CrMnTi, 20Cr/40Cr and #40/#45 steel.
Among
them, 20CrMnTi is a vital material of gear which has a high mechanical
properties. After carburizing, quenching and low temperature tempering, the
hardness of the surface can reach 58-62HRC, the hardness of the core can reach
30-45HRC. Compare with the other materials, 20CrMnTi is also the most expensive
one. The tensile strength and yield strength of 20Cr/40Cr are less than
20CrMnTi and they are always used for making products which has high hardness cores.
As for #40/#45 steel, they are both high quality carbon steel, however the
anti-fatigue strength and toughness are not as good as 20Cr/40Cr, also the cost
of raw material for #40 and #45 steel is only half of 20Cr/40Cr, so the life of
the gear won’t last long if you choose #40/#45 steel to produce it.
2017年7月17日星期一
Starter Motor Replacement Supplier For Daewoo 370 and Daewoo 400; Nissan FE6
Replacement Daewoo Starter motor For Daewoo 370 and Daewoo 400
Replacement Nissan Starter Motor For Nissan FE6
Replacement Nissan Starter Motor For Nissan FE6
2017年7月12日星期三
Is the World of Starter Motor for Passenger Cars coming to an end
The announcement came a day before France said it would ban gasoline engines in new cars starting in 2040 which generated huge press coverage.
After more than a century of domination by the internal combustion engine, the Swedish company boldly claimed that its new strategy heralded “A new chapter in automotive history”.
"This announcement marks the end of the solely combustion engine-powered car," said Volvo CEO Hakan Samuelsson in a statement.
Driven by such an environment seems the market of Industrial starter is safe for now. But will it be more and more difficult to the market of starter motor for passenger car?
2017年7月5日星期三
Starter Motor Replacement Supplier For VOLVO D10D, D12D, EAE2; Yanmar 4D84
Replacement VOLVO Starter Supplier For VOLVO D10D, D12D, EAE2
Replacement Yanmar Starter Supplier For Yanmar 4D84
Replacement Yanmar Starter Supplier For Yanmar 4D84
2017年7月2日星期日
Starter Motor Replacement Supplier For PIC 190-6346; CAT 304
Replacement Cummins Starter Supplier For PIC 190-6346
Replacement Caterpillar Starter Supplier For CAT 304
Replacement Caterpillar Starter Supplier For CAT 304
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