Lihlahisoa
Pipe ea tšepe e entsoeng ka polasetiki le e apesitsoeng
Pipe ea Motheo
EN10217 P235TR/P265TR/ EN10224 L235/L275/EN10255 S195T/API 5L B/X-42/X52/ASTM A795 GrA/B.
Lisebelisoa tse entsoeng ka polasetiki
Polyethylene, Polyethylene e phahameng ea ho hanyetsa mocheso.
Lisebelisoa tsa polasetiki tse koahetsoeng
Polyethylene phofo, phofo ea Epoxy.
Tlhokahalo ea Botenya bakeng sa Lera e kentsoeng ka Plastiki le Lera la Plastiki le Koaheletsoeng
| Intshi | Sebaka se ka hare leqlastic-linephala | Plastiki ea ho roala ka hare holimo | Plastiki ea ho roala ka ntle | ||||
| PE | EP | PE | EP | ||||
| Tloaelehileng | E matlafalitsoe | Tloaelehileng | E matlafalitsoe | ||||
| mm | mm | mm | mm | mm | mm | mm | |
| 1/2-3/4 | 1.5 | N/A | N/A | N/A | N/A | N/A | N/A |
| 1"-2 1/2" | 1.5 | ~0.4 | ~0.3 | ~0.5 | ~0.6 | ~0.3 | ~0.35 |
| 3"-5" | 2 | ~0.5 | ~0.35 | ~0.6 | ~1.0 | ~0.35 | ~0.4 |
| 6" | 2.5 | ~0.5 | ~0.35 | ~0.6 | ~1.0 | ~0.35 | ~0.4 |
| 8" | 2.5 | ~0.6 | ~0.35 | ~0.8 | ~1.2 | ~0.35 | ~0.4 |
| 10"-12" | N/A | ~0.6 | ~0.35 | ~0.8 | ~1.2 | ~0.35 | ~0.4 |
| 14"-20" | N/A | ~0.6 | ~0.35 | ~0.8 | ~1.3 | ~0.35 | ~0.4 |
| 22"-30" | N/A | ~0.8 | ~0.4 | ~1.0 | ~1.5 | ~0.4 | ~0.45 |
| 32"-48" | N/A | ~1.0 | ~0.45 | ~1.2 | ~1.8 | ~0.45 | ~0.5 |
Peipi ea tšepe ea polasetiki e kentsoeng ka phala ea tšepe e se nang seamless le peipi ea tšepe e cheselitsoeng e sebelisoa e le phala ea motheo.Lerako le ka hare le na le phaephe ea polyethylene (PE) ea tekanyo ea lijo ea bophara bo lekanang le phaephe ea galvanized ka mor'a hore likhopo tsa welding li tlosoe.Botenya ba lesela la polyethylene bo tla kopana le maemo a HG/T 20538-2016.
Sebaka sa Kopo
(Tsireletso ea Tikoloho) Theknoloji ea phala ea tšepe e entsoeng ka tšepe e kentsoeng phala ea tšepe e ruile melemo ea phala ea tšepe le phala ea polasetiki, 'me ho ea ka tlhokahalo ea' maraka, ts'ebetso ea tlhahiso, mehato e khahlanong le kutu, ho hokahanya, ho boloka chelete e ngata le likarolo tse ling tse ngata tse utloahalang. moralo oa phala ka mor'a tlhahlobo e pharaletseng.Ka hona, phala e na le litšobotsi tse ngata tsa tekheniki, tse sebelisoang haholo mefuta eohle ea mehaho e batang le tsamaiso ea metsi a chesang.Mokhoa oa ho hokahanya o na le khokahanyo e khethehileng ea lesale la clamp, khokahanyo ea groove (clamp) kapa khokahanyo ea terata, mokhoa oa ho haha o tšoana le khokahanyo ea groove ea phala ea tšepe le khokahanyo ea terata.
Ka botumo ba tlhokomeliso ea batho mabapi le ts'ireletso ea tikoloho le bophelo bo botle, lipeipi tse ncha tsa phepelo ea metsi tikolohong li hlaha joalo ka mahlomela a bamboo ka mor'a pula, 'me ho na le mefuta e mengata haholo eo re ka e balang.Lined polasetiki tšepe phala rua melemo ea tšepe phala le phala polasetiki, empa lahla bofokoli bona.E 'ngoe ea litaba tsa bohlokoa ka ho fetisisa moralong oa liphaephe ke ho tseba hore na lerako le lengata la phala ka mokhoa o utloahalang ho ea ka maemo le litlhoko tsa tšebeliso,' me parameter ena e ama ka ho toba ts'ebetso ea litšenyehelo tsa sehlahisoa.Moralo o ikhethileng oa botenya ba phala ea tšepe ea polasetiki e kenyelletsang botenya ba phala ea polasetiki ea kahare le botenya ba phala e ka ntle ea welded, e khethollang letoto la litšobotsi tsa tekheniki:
1. Mefuta e mengata ea tšebeliso, litlhaloso tse feletseng le mefuta e sa tšoaneng;
2. Theknoloji e ikhethang ea tlhahiso;
3. Mokhoa o tšepahalang le o potlakileng oa khokahano;
4. Mehato ea ho thibela kutu ea bokaholimo e phethahetseng, e ntle;
5. ka ntle welded phala lebota botenya moralo ke utloahalang;
6. Botenya ba lerako la phala ea polasetiki e ka hare ke ntho e utloahalang ho netefatsa bophara;
7. poloko ea matla le ts'ireletso ea tikoloho, bokhoni bo boholo ba nts'etsopele;
Pipe ea tšepe e entsoeng ka polasetiki, eo hape e tsejoang e le phala ea polasetiki e koahetsoeng, phala ea tšepe-polasetiki e entsoeng ka polasetiki, phala ea tšepe e entsoeng ka tšepe, ke phala ea tšepe e le matrix, ka ho fafatsa, ho phunya, ho qoela, ho anya phala ea tšepe (phala e ka tlaase) ka hare. bokaholimo ba lera la polasetiki e thibelang ho bola kapa ka hare le ka ntle holim'a phala ea tšepe e entsoeng ka polasetiki.Pipe ea tšepe ea polasetiki e koahetsoeng e na le khanyetso e ntle ea kutu le ho hanyetsa likhohlano tse nyane.Epoxy resin e koahetsoeng ka phala ea tšepe ea polasetiki e loketse phepelo ea metsi le drainage, metsi a leoatle, metsi a futhumetseng, oli, khase le lipalangoang tse ling tsa media, phala ea tšepe ea PVC e koahetsoeng ka polasetiki e loketse drainage, metsi a leoatle, oli, khase le lipalangoang tse ling tsa media.
Litšobotsi tsa Sehlahisoa
Pipe ea tšepe e koahetsoeng e entsoe ka PE (polyethylene e fetotsoeng) bakeng sa polasetiki e chesang e chesang kapa EP (epoxy resin) bakeng sa lihlahisoa tsa ho roala kahare le kantle, tse nang le khanyetso e ntle ea kutu.Ka nako e ts'oanang, ho roala ka boeona ho boetse ho na le motlakase o motle oa motlakase, ha ho na kutu ea motlakase.Ho monya metsi a tlase, matla a phahameng a mochini, coefficient e nyane ea likhohlano, e ka fihlela sepheo sa ts'ebeliso ea nako e telele.E ka boela ea thibela ka katleho tšenyo ea metso ea limela le khatello ea tikoloho ea mobu.Khokahano e bonolo le tlhokomelo e bonolo.
Molemo oa Sehlahisoa
1. Ikamahanye le tikoloho e patiloeng le e mongobo, 'me e khona ho mamella mocheso o phahameng le o tlase haholo.
2. Bokhoni bo matla ba ho thibela ho kena-kenana le tšitiso, haeba tube ea tšepe e koahetsoeng e le sleeve ea cable, e ka sireletsa ka katleho tšitiso ea matšoao a ka ntle.
3. Matla a matla a khatello, khatello e phahameng ho fihlela ho 6Mpa.
4. Ts'ebetso e ntle ea insulation, joalo ka ha tube ea ts'ireletso ea terata e ke ke ea hlola e etsahala ho lutla.
5. Ha ho burr, lerako le boreleli la tube, le loketseng kaho ea nako ea ho roala terata kapa mohala.
