PIPO PIPE (Polyethylene Pipe) e sebelisoa haholo phepelo ea metsi, ho fetisoa ha khase, ho fetoha ha eona ka lebaka la ho itlhopolla haholo ka lebaka la ho ikoallana. Boto ea eona ea kaho e fana ka ts'ebetsong ea nako e telele ea tsamaiso ea litšoantšo, kahoo ho bohlokoa mekhoa ea ka ba saense le litlhaloso tsa mahlale ka kotloloho. Sengoliloeng sena se tla fana ka kenyelletso e qaqileng e neng e hlahisitse ts'ebetso ea hahong ea pei ea pepe, mahlale a bohlokoa le mekhoa ea ho ba hlokolosi.
I. Ho hlophisoa hoa kaho
1. Tlhahlobo ea Lintho
Pepipes le li-toptings li tlameha ho latela melao ea naha kapa ea indasteri (joalo ka GB / t 13663). Pele a ne a fanoa, litlhaloso tsa pope, botenya ba lebota, le boleng ba ponahalo le boleng ba ponahalo le setifikeiti le tlaleho ea liteko li lokela ho netefatsoa. Ho ka ba le bokaholimo ba pipe ho lokela ho ba bonolo le ho se be le li-bubble le mapetso, le liphula li lokela ho ba ntle le liphiri tse kang Deformation le shrinkage.
2. Lisebelisoa le lisebelisoa
Common tools include hot-melt welders, electric-melt welders, pipe cutters, tape measures, and levels. Ho chesa {-}
3. Maemo a sebaka
Pele a ka haha, hlakola foro ea mafika le lintho tse matla ho netefatsa setsi se sephara le se tiileng. Bakeng sa ho kenngoa ha mekhabiso e totiloeng, lehlaka le letle la lehlabathe (le leholo kapa le lekanang le ka tlase ho sekhahla sa ho lokisa ha motho ea sa lekanyetsoang.
II. Theknoloji ea Khokahano ea PIPI
Mekhoa ea Khokahano ea PIP PIE PIE e kenyelletsa lerata le chesang, motlakase, le khokahano ea motlakase, e nang le motlakase o chesang o sebelisoang haholo.
1. Khokahano e chesang e qhibilihileng
E sebetsa ho pipes dn tlase ho kapa e lekanang ho 110mm. Mehato e tjena:
• Ho kuta phala: Sebelisa sethala sa pompo ho khaola ka kotloloho, ho netefatsa hore na ho na le lifahleho tsa pheletso.
• Ho futhumatsa: Ikopapa le ho loketseng ka nako e le 'ngoe ho shoa ha mochini o chesang o qhibilihang. Beha nako ea ho futhumatsa ho latela bophara ba lipeipi (mohlala, phala ea DN50 e futhumetse ka metsotsoana e 5-7).
• Ho weld: Kenya kapele ho futhumatsoa le ho le loketseng, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng (mohlala, ho boloka khatello e itseng
2. Motlakase oa Elec
E loketse li-pipes tse kholo- Nakong ea ts'ebetso, netefatsa hore pipi le tse loketseng li tsamaisana haholo, 'me matla {{{} ka nako ea 8-12 bakeng sa DN160 e loketseng.
3. Khokahano ea mechini (khetho ea backup)
Slip-on flange connections, for example, are often used for temporary projects or transitions between pipes made of other materials, but their long-term reliability is lower than that of fusion.
III. Lipeipi li beha
1. Trench Examuvation
Bophara ba Trench ba lokela ho netefatsa sebaka se lekaneng (hangata se bolailoeng ke lipeo {0 0}} Haeba linoka li kopana, li tlameha ho rojoa esale pele ho qoba khatello ea maikutlo khang e kholo.
2. TLHALOSO EA PAPOWE
• Pepeline theola: Sebelisa lisebelisoa tsa buka kapa ho phahamisa thepa, ho beha maswatle ho qoba ho thulana.
• Phetoho ea pompo ea pompo ea pompo
• Backfill: Tamp Hander, e tlatselletsa ka lehlabathe ka motsotsoana ka holim'a pope, butle-butle e ka ba mobu oa mantlha. Ka morao ka morao-rao ka majoe a nang le majoe kapa mobu o fokang o thibetsoe ka thata.
IV. Teko ea khatello le ho amoheloa
Kamora ho kenya, pompoine e tlameha ho ba matla le liteko tse tiileng:
• Tlhahlobo ea Matla: Khatello ea liteko ke makhetlo a 1.5 khatello ea moralo (empa e kholo ho kapa e lekanang le 0.8 MPA). Ho theoha ha khatello 'me ha ho na ho tlosoa hoa khatello le ho se fuoe ho teng kamora metsotso e 30 ea khatello e tsitsitseng.
• Teko e thata: Sena se etsoa kamora tlhahlobo ea matla e feta. Khatello ea liteko ke khatello ea maikutlo. Leroko le ka tlase ho kapa le lekana le 1% kamora lihora tse peli tsa khatello e tsitsitseng.
V. Francations
1. Litlala tsa mocheso: Ha mocheso o haufi o le ka tlase ho 5℃kapa phetoho ea liparathara tsa welding.
2. Qoba li-scrat
3. Leqheka la {{
Boholo ba Thepula ea Molao ea PO POPIE e hlekefetsoa ka mekhoa e tšoanang ea khokahano le ea tsamaiso e thata ea kabe. Khetho ea mahlale ea mahlale, taolo e nepahetseng ea ho mo amohela, 'me ts'ebetso e thata e amoheloang e netefatsa ts'ebetso e sireletsehileng, e sebetsang hantle le bophelo bo atolositsoeng ba tsamaiso ea litšoantšo. Baenjiniere ba lokela ho sebelisa mekhoa ena ka botlalo bo ipapisitse le maemo a sebaka sa nnete ho fihlela liphetho tsa kaho ea bofubelu.
