lihlahisoa
MABAPI LE RONA
Selelekela
Hebei Xinqi Pipeline Equipment Co., Ltd. e thehiloe ka 2001 'me e sebakeng sa Hope New District Industrial Zone, Mengcun Hui Autonomous County, Cangzhou City, Profinseng ea Hebei, e tsejoang e le "Capital of Elbow Fittings in China".Ke setsebi sa moetsi oa lisebelisoa tsa liphaephe.Khamphani e na le matla a matla a tekheniki, lisebelisoa tse felletseng tsa tlhahiso le mekhoa e phethahetseng ea tlhahlobo.
- -E thehiloe ka 2001
- -Lilemo tse 26 boiphihlelo
- -+Mela ea tlhahiso ea tšepe e 20
- -Basebetsi ba 98
LITABA
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A na ua tseba ka li-welding tsa butt le li-welding tsa butt?
Butt welding ke mokhoa o tloaelehileng oa ho cheselletsa o kenyelletsang ho futhumatsa lipheletsong kapa lipheletsong tsa lisebelisoa tse peli (hangata litšepe) hore li be boemong ba ho qhibiliha ebe li li kopanya hammoho ka khatello.Ha ho bapisoa le mekhoa e meng ea welding, butt welding hangata e sebelisa khatello ho theha khokahano, ha mocheso o sebelisoa ...
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Liphapang le ho ts'oana lipakeng tsa ASTM A153 le ASTM A123: Maemo a Ho futhumatsa a Dip galvanizing
Ka indasteri ea lihlahisoa tsa tšepe, hot-dip galvanizing ke mokhoa o tloaelehileng oa ho thibela ho bola.ASTM A153 le ASTM A123 ke litekanyetso tse peli tse ka sehloohong tse laolang litlhoko le lits'ebetso tsa ho futhumatsa metsi a chesang.Sengoliloeng sena se tla hlahisa ho tšoana le phapang lipakeng tsa litekanyetso tsena tse peli ho ...
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