| Grooved pipe fittings, pipe joints card sets
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| Release time：2014.05.06 News source：Taizhou Lixin Pneumatic Tool Plant Browsing number： |
[Problem] students grooved pipe joints appearance quality requirements? Lixin fittings give you the answer:
[Answer] 1, should not affect the mechanical properties of casting porosity, trachoma, slag and cold shut cracks, casting defects.
2, the inner and outer surface of the pipe should be handled by the paint, the paint film thickness of 15μm-30μm should be smooth and uniform, solid, does not allow the existence of more than 2mm in diameter paint block heap. On joints and fittings for drinking water, according to the drinking water standards for its surface coated with food-grade, in line with GB/T17219.
According to Fong fittings understood ferrule tube fitting Applicable medium: oil, water, gas and other non-corrosive or corrosive media, sealing fittings, aluminum pipe specifications more flexible, equipped with a connection to the pipeline after having reliable connection, good sealing performance characteristics, which are widely used in oil refining, chemical industry, light industry, textile, defense, metallurgy, aviation, shipbuilding and other systems; also applies to a variety of mechanical engineering, machine tools and other hydraulic transmission lines.
Card sets of pipe fittings manufacturing standards:
1, straight sleeve type end fittings (GB / T 3733-2008)
2, card sets straight tapered thread fittings (GB / T 3734-2008)
3, long straight sleeve type end fittings (GB / T 3735-2008)
4, long sleeve type tapered thread fittings (GB / T 3736-2008)
5, the card sets straight couplings (GB / T 3737-2008)
6, flared elbow fittings (GB / T 5630-2008)
7, flared adjustable elbow to the end fittings (GB / T 5631-2008)
8, a combination of elbow flared fittings (GB / T 5632-2008)
9, adjustable to the end of the flared tube fittings (GB / T 5633-2008)
10, a combination of elbow flared tube fittings (GB / T 5634-2008)
11, to the end of the sleeve type adjustable elbow tee (GB / T 3743-2008)
12, card sets taper thread elbow tee (GB / T 3744-2008)
13, card sets of tee (GB / T 3745-2008)
14, sleeve type tube fittings (GB / T 3746-2008)
15, card sets welded pipe fittings (GB / T 3747-2008)
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Name：Taizhou Lixin Pneumatic Tool Plant
Add：Economic Development Zone, Yuhuan City, ZheJiang Province, China.
Mobile：+86-18967648088
+86-18969685855
Fax：0576-87253572
Web：http://www.lxqdgj.com |
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