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2013

Move into the second phase factory

15

2024

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06

2007

Ford Quanshun "Bosch" liquid storage tank localization, has been continuously supplied.

15

2024

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06

Introduction of car synchronizer

Introduction of car synchronizer

There is a very important device inside the structure of the manual transmission, which is the "synchronizer". The role of the synchronizer is very obvious, that is, when shifting gears, because the speed of the power output gear is faster than the gear that is about to be shifted into this gear, it solves the problem of the engine speed and the gearbox speed during the shifting operation of the car. The mechanical device can effectively avoid being unable to engage the gear, eliminate the gear noise during shifting, etc. If there is no synchronizer, force a slow-rotating gear into a high-speed rotating gear, the phenomenon of tooth beating will definitely occur.

23

2024

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01

Synchronizer car

Synchronizer car

Nowadays, for cars equipped with synchronizers, the operation is simple, only need: 1. Depress the clutch; 2. Return the gear to neutral, and then push to the gear to be changed; 3. Release the clutch. [It should be noted that when the car is shifting between forward gear and reverse gear, the brake must be used to shift and release the clutch after the car has stopped, otherwise it will damage the transmission equipment.] On old cars, when there is no synchronizer, the following steps should be performed for the car to shift gears: 1. Depress the clutch; 2. Return the gear to neutral; 3. Release the clutch and then step on the clutch; 4. Gear Push to the gear to be changed; 5. Release the clutch, otherwise it will be difficult to shift gears and hear the sound of gears when shifting gears.

23

2024

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01

Narrow standard parts

Narrow standard parts

Narrow standard parts are standardized fasteners, which are actually a kind of connecting parts (connectors), but because of a wide variety of applications, they are only used in actual use, or even referred to as standard parts for short. It usually includes the following 12 types of parts: 1. Bolt: A type of fastener composed of two parts: head and screw (cylinder with external thread). It needs to be matched with nut to fasten and connect two parts with through holes. This type of connection is called bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection. 2. Stud: no head, only a type of fastener with external threads at both ends. When connecting, one end of it must be screwed into a part with an internal thread hole, and the other end must pass through a part with a through hole, and then screw on a nut, even if the two parts are fastened and connected into a whole. This type of connection is called a stud connection and is also a detachable connection. It is mainly used for occasions where one of the connected parts has a large thickness, requires a compact structure, or is not suitable for bolt connection due to frequent disassembly.

23

2024

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01

Discussion on the Development Situation of Domestic Fastener Market

Discussion on the Development Situation of Domestic Fastener Market

Fasteners, commonly known as screws and nuts, are basic mechanical parts and are known as the "rice of industry". They range from space shuttles, automobiles and mechanical equipment to tables, chairs and benches. This industry is a labor-intensive, capital-intensive and high-tech strategic industry, and all countries in the world attach great importance to its development. After years of development, China has developed into the world's largest fastener producer. It is reported that at present, there are nearly 10000 fastener production and trading enterprises in China, with more than 100 million employees, making a high contribution to employment. Domestic production of carbon steel fasteners are mainly used in the automotive industry, electronic products, electronic equipment, mechanical equipment, construction and general industrial purposes. From the perspective of the national production areas, the fastener industry in Wenzhou, Yongnian and Haiyan has the largest and most distinctive development.

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2024

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01

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SAF Coolest v1.3.1.2 设置面板HMMSD-ZZSF-QEXAE-XVZ

图片ALT信息： Wei Wang
违禁词： First, best, first-class, leading, unique, king, leader, leader, extreme,

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