PEPI LE KHOPO
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Spiral Submerged Arc Welding Of Polyethylene Lined Pipes
Ho hlahisa phala ea rona ea phetoho ea polypropylene lined, tharollo ea ho qetela bakeng sapipe ea metsi ka tlas'a lefatše litsamaiso. Liphaephe tsa rona tse entsoeng ka polypropylene li entsoe ka theknoloji e tsoetseng pele ea spiral submerged arc welding, ho netefatsa boleng bo phahameng le ho tšoarella. Pipe ena ea morao-rao e etselitsoe ho finyella litekanyetso tse phahameng ka ho fetisisa bakeng sa phepelo ea metsi a ka tlas'a lefatše, ho fana ka tharollo e ka tšeptjoang le ea nako e telele bakeng sa mefuta e sa tšoaneng ea lisebelisoa.
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Kantle 3LPE Coating DIN 30670 Hare FBE Coating
Tekanyetso ena e totobatsa litlhoko tsa fektheri e sebelisoang ke fektheri e nang le liphahlo tse tharo tse entsoeng ka polyethylene le seaparo se le seng kapa se nang le mefuta e mengata e entsoeng ka sintered polyethylene bakeng sa tšireletso ea ho senya ea liphaephe le lisebelisoa tsa tšepe.
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Liaparo tsa Fusion-Bonded Epoxy Awwa C213 Standard
Liaparo tsa Fusion-Bonded Epoxy le Linings bakeng sa Pipe ea Metsi a Tšepe le Lisebelisoa
Ena ke tekanyetso ea American Water Works Association (AWWA). Li-coatings tsa FBE li sebelisoa haholo-holo holim'a liphaephe tsa metsi a tšepe le li-fittings, mohlala liphaephe tsa SSAW, liphaephe tsa ERW, lipeipi tsa LSAW liphaephe tse se nang moeli, li-elbows, li-tee, li-reducers joalo-joalo ka morero oa ho sireletsa kutu.
Liaparo tsa epoxy tse kopantsoeng le Fusion ke karolo e le 'ngoe ea li-thermosetting tsa phofshoana tse omeletseng tseo, ha mocheso o sebetsa, o hlahisang lik'hemik'hale holim'a pipe ea tšepe ha o ntse o boloka ts'ebetso ea thepa ea eona. Ho tloha ka 1960 ho ea pele, kopo e atoloselitsoe ho boholo ba liphaephe tse kholoanyane joalo ka liphahlo tsa kahare le kantle bakeng sa lits'ebetso tsa khase, oli, metsi le metsi a litšila.