QT450球墨法兰橡胶接头“淞江集团新型产品”-上海淞江减震器集团有限公司

【新品】QT450球墨法兰橡胶接头“韧性好塑性高”信息，淞江集团为众多客户提供更优质的产品，不断开发新产品，不断的走在行业的前沿，又一新产品横空出世，QT450球墨法兰橡胶接头已经悄然上市。
The official website of Shanghai Meijiang Shock Absorber Group Co., Ltd. [New Product] QT450 Spheroidal Ink Flange Rubber Joint "Good Toughness and Plasticity" information, Meijiang Group for many customers to provide better products, continuous development of new products, constantly walking in the forefront of the industry, another new product appeared, QT450 Spheroidal Ink Flange Rubber joints have been listed quietly.

TS压力管道生产许可证：TS编号TS2731B90-2020

TS pressure pipe production license: TS number TS2731B90-2020

天然橡胶：普通过水，80度以下，无腐蚀。
Natural rubber: ordinary water, less than 80 degrees, no corrosion.
【新品】QT450球墨法兰橡胶接头“韧性好塑性高

耐酸碱型：内衬聚四氟乙烯，可耐强酸碱，耐高温120度以下。
Acid and alkali resistant type: lined with polytetrafluoroethylene, strong acid and alkali resistant, high temperature below 120 degrees.
【新品】QT450球墨法兰橡胶接头“韧性好塑性高

耐磨、耐负压型：采用内衬导流筒，具有耐磨、耐负压真空的功能，导流筒材质标配为碳钢，也可以做不锈钢，导流筒的增加不会影响到橡胶接头的减震、降噪、伸长、压缩、位移等效果。
Wear-resisting and negative pressure-resisting type: The inner-lined guide barrel has the function of wear-resisting and vacuum-resisting. The guide barrel is made of carbon steel and stainless steel. The increase of the guide barrel will not affect the damping, noise reduction, elongation, compression and displacement of the rubber joint.
【新品】QT450球墨法兰橡胶接头“韧性好塑性高

耐油型：采用丁腈橡胶生产，其中含量在50%左右，具有良好的耐液压油、润滑油、乳化液等效果，耐温120度以下。
Oil-resistant type: NBR production, which content is about 50%, has good resistance to hydraulic oil, lubricating oil, emulsion and other effects, temperature below 120 degrees.
【新品】QT450球墨法兰橡胶接头“韧性好塑性高

QT450球墨铸铁介绍：

为铁素体型球墨铸铁，韧性和塑性较高。低温时，韧性向脆性转变，但低温冲击值较高，且有一定的抗温度急性变和耐蚀性。用途较广，在农机中用于铧犁、犁柱、差速器壳等；通用机械中用作阀体、高低压气缸等；还可用于输电线路的钢帽等。

球墨铸铁是碳以球形石墨的形态存在，其机械性能远胜于灰口铁而接近于钢，它具有优良的铸造、切削加工和耐磨性能，有一定的弹性，广泛用于制造曲轴、齿轮、活塞等高级铸件以及多种机械零件。

QT450 ductile iron introduction:

For ductile iron with ferrite type, toughness and plasticity are high. At low temperature, toughness changes to brittleness, but low temperature impact value is higher, and has certain resistance to temperature acute change and corrosion resistance. It is widely used in agricultural machinery, such as plough, plough column, differential case, etc. It is also used as valve body, high and low pressure cylinder in general machinery, steel cap of transmission line, etc.

Ductile iron is a kind of carbon which exists in the form of spherical graphite. Its mechanical properties are much better than gray iron and close to steel. It has excellent casting, cutting and wear resistance. It has certain elasticity and is widely used in manufacturing high-grade castings such as crankshafts, gears, pistons and many kinds of mechanical parts.

球墨法兰橡胶接头优点：

1、体积小、重量轻、弹性好、安装维修方便。

2、安装后可吸收管道震动产生的横向、轴向、角向位移；不受管道不同心，法兰不平行的限制。

3、安装后可降低管道水泵等震动产生的噪音，吸振能力强。

4、内无缝高压橡胶接头，在耐高温、耐酸碱、耐油的管道中更有效地防止了腐蚀性介质对橡胶接头内壁的侵蚀，提高了使用寿命。

5、具有良好的综合性能，所以它广泛用于化工、建筑、给水、排水、石油、轻重工业、冷冻、卫生、水暖、消防、电力等基础工程。
6、根据材料不同可制成耐酸、耐碱、耐腐蚀、耐油、耐高温、耐辐射、耐磨、耐老化等各个品种，适应多种介质和环境。

The advantages of the rubber flange joint are:

1, small volume, light weight, good elasticity, easy installation and maintenance.

2. After installation, it can absorb transverse, axial and angular displacement caused by pipeline vibration; it is not restricted by pipeline dislocation and flange non-parallel.

3, after installation, it can reduce the vibration and noise generated by pipes and pumps.

4. The inner seamless high pressure rubber joint can effectively prevent the corrosion of corrosive medium to the inner wall of the rubber joint in the pipeline with high temperature resistance, acid and alkali resistance and oil resistance, and improve the service life.

5. It has good comprehensive performance, so it is widely used in chemical industry, construction, water supply, drainage, petroleum, light and heavy industries, refrigeration, sanitation, water heating, fire protection, electricity and other basic projects.

6. According to the different materials can be made into acid-resistant, alkali-resistant, corrosion-resistant, oil-resistant, high temperature-resistant, radiation-resistant, wear-resistant, aging-resistant and other varieties, adapt to a variety of media and environment.

2018年12月淞江集团搬迁至南通工厂：
Songjiang group moved to Nantong factory in December 2018