1.Tlhahiso e phahameng: Thepa ea tlhahiso e sebelisa mohala oa pele o tsoang linaheng tse ling o tsoang Battenfeld-Cincinnati, Jeremane. Lisebelisoa tse tala li romelloa kantle ho naha ka lisebelisoa tse khethehileng tse tsoakiloeng ho tsoa ho Borealis ME3440 le HE3490LS. Sehlahisoa se na le ts'ebetso e phahameng ea ts'ireletso.
2.Boleng bo tsitsitseng ba sehlahisoa: Thepa ea tlhahlobo ea lihlahisoa tse tala le lihlahisoa tse felileng li phethehile, 'me lihlahisoa li hlahisoa le ho hlahlojoa ho latela GB15558 ka tieo. 1-2003 e tloaelehileng.
3. Khokahano e tiileng, ha ho na ho lutla: Lisebelisoa tsa liphaephe li kopantsoe ke lisebelisoa tsa pipe ea electrofusion, 'me manonyeletso a kopantsoe ka thata' me a ke ke a lutla.
4.Bophelo ba nako e telele ea tšebeletso: sehlahisoa se na le 2-2.5% ea carbon black e ajoang ka mokhoa o ts'oanang, e ka bolokoang kapa ea sebelisoa ka ntle sebakeng se bulehileng ka lilemo tse 50; Lintho tse sa sebetseng, lik'hemik'hale tse ntle tsa lik'hemik'hale, lik'hemik'hale tse mobung li ke ke tsa baka phello leha e le efe ea ho senyeha ha pipe;
5.Ho hanyetsa khatello ea kelello e ntle haholo le ho hanyetsa ho apara: E na le matla a phahameng a ho kuta, ho hanyetsa ho hoholo ho hoholo le ho hanyetsa ho apara hantle, e leng ho ka thibelang ka katleho tšenyo ea tsamaiso ea liphaephe nakong ea kaho.
6. Ho hanyetsa ka matla ho rarollo ea motheo: Ho phahama ha phaephe ea phepelo ea metsi ea HDPE ho feta 500%, 'me e na le matla a ho ikamahanya le maemo a sa tsitsang a motheo le ts'ebetso e ntle ea anti-seismic.
Ho na le lihlahisoa tse 72 tsa lipeipi tsa khase tsa PE, tse arotsoeng ka mefuta e 'meli: PE80 le PE100. Ho ea ka khatello e phahameng e lumelletsoeng ea ho sebetsa, lihlahisoa li arotsoe ka lihlopha tse 4: PN0.5MPa, PN0.3MPa, PN0.7MPa le PN0.4MPa. ho tloha dn32- dn400 kakaretso ea litlhaloso tse 18, tse sebelisoang haholo ho tsamaisa khase ea tlhaho.
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