【新品】球墨法蘭雙球橡膠接頭“不易生銹”信息，淞江集團為客戶提供一款新型球墨法蘭雙球橡膠接頭產品，法蘭采用QT450球墨鑄鐵材質，該材質具有良好的塑性和韌性，在消防管件領域非常盛行。
The official website of Shanghai Meijiang Shock Absorber Group Co., Ltd. introduces to you: [new product] Dual-ball Rubber Joint of Ductile Graphite Flange "not easy to rust" information. Meijiang Group provides customers with a new type of Dual-ball Rubber Joint of Ductile Graphite Flange. The flange is made of QT450 Ductile Iron. The material has good plasticity and toughness. The field of pipe fittings is very popular.
了解雙球橡膠接頭型號請點擊：
To understａnd the type of double ball rubber joint, please click.
2018年12月搬遷至南通工廠：
In December 2018, it moved to Nantong factory.
2018年泵閥展現場：
2018 pump valve exhibition site
/1753.html
The official website of Shanghai Meijiang Shock Absorber Group Co., Ltd. introduces to you: [new product] Dual-ball Rubber Joint of Ductile Graphite Flange "not easy to rust" information. Meijiang Group provides customers with a new type of Dual-ball Rubber Joint of Ductile Graphite Flange. The flange is made of QT450 Ductile Iron. The material has good plasticity and toughness. The field of pipe fittings is very popular.
TS壓力管道生產許可證：TS編號TS2731B90-2020
TS pressure pipe production license: TS number TS2731B90-2020
了解雙球橡膠接頭型號請點擊：
To understａnd the type of double ball rubber joint, please click.
QT450球墨鑄鐵介紹：
為鐵素體型球墨鑄鐵，韌性和塑性較高。低溫時，韌性向脆性轉變，但低溫沖擊值較高，且有一定的抗溫度急性變和耐蝕性。用途較廣，在農機中用于鏵犁、犁柱、差速器殼等；通用機械中用作閥體、高低壓氣缸等；還可用于輸電線路的鋼帽等。
球墨鑄鐵是碳以球形石墨的形態存在，其機械性能遠勝于灰口鐵而接近于鋼，它具有優良的鑄造、切削加工和耐磨性能，有一定的彈性，廣泛用于制造曲軸、齒輪、活塞等高級鑄件以及多種機械零件。
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.
雙球橡膠接頭優點：
1、產品本身設計比單球型長，具有良好的減震和降噪效果。
2、具有良好的伸縮位移性能。
3、使用壽命比單球使用壽命長。
4、在國外使用雙球橡膠接頭的概率大于單球型橡膠接頭。
1、產品本身設計比單球型長，具有良好的減震和降噪效果。
2、具有良好的伸縮位移性能。
3、使用壽命比單球使用壽命長。
4、在國外使用雙球橡膠接頭的概率大于單球型橡膠接頭。
5、體積小、重量輕、彈性好、安裝維修方便。
6、安裝后可吸收管道震動產生的橫向、軸向、角向位移；不受管道不同心，法蘭不平行的限制。
7、安裝后可降低管道水泵等震動產生的噪音，吸振能力強。
8、內無縫高壓橡膠接頭，選擇不同的橡膠材質在耐高溫、耐酸堿、耐油的管道中更有效地防止了腐蝕性介質對橡膠接頭內壁的侵蝕，提高了使用壽命。
9、具有良好的綜合性能，所以它廣泛用于化工、建筑、給水、排水、石油、輕重工業、冷凍、衛生、水暖、消防、電力等基礎工程。
10、根據材料不同可制成耐酸、耐堿、耐腐蝕、耐油、耐高溫、耐輻射、耐磨、耐老化等各個品種，適應多種介質和環境。
10、根據材料不同可制成耐酸、耐堿、耐腐蝕、耐油、耐高溫、耐輻射、耐磨、耐老化等各個品種，適應多種介質和環境。
The advantages of double ball rubber joints are:
1, the design of the product itself is longer than that of the single ball type, and has good damping and noise reduction effects.
2. It has good performance of telescopic displacement.
3, the service life is longer than that of the single ball.
4, the probability of using double ball rubber joints abroad is greater than that of single ball rubber joints.
5, small volume, light weight, good elasticity, easy installation and maintenance.
6. After installation, the transverse, axial and angular displacement caused by vibration of pipeline can be absorbed; it is not restricted by the dissymmetry of pipeline and the non-parallel flange.
7, after installation, it can reduce the vibration and noise generated by pipes and pumps.
8. Internal seamless high-pressure rubber joints, choose different rubber materials in high-temperature, acid-alkali resistance, oil-resistant pipelines to effectively prevent the corrosive medium on the rubber joints of the corrosion of the inner wall, improve service life.
9. 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.
10. 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月搬遷至南通工廠：
In December 2018, it moved to Nantong factory.
2018年泵閥展現場：
2018 pump valve exhibition site
/1753.html
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