Kuleylka dabaqa waa hab cusub oo kuleyl wanaagsan. Low {- biyo kulul oo kuleylka kuleylka leh ee kuleylka leh ee kuleylka leh ee kuleylka leh sida dhexdhexaadinta kuleylka, kaasoo ah tuubbada kuleylka (sida pe - RT rt) oo ku dheji kuleylka si siman kor u kaca kuleylka qolka oo dhan. Tuuqadaha kuleylka ee dabaqa ah ee balaastigga ah ma keydiyaan oo keliya meel bannaan oo keliya laakiin, ugu muhiimsan, tikniyoolajiyaddan waxay yareyn kartaa isticmaalka tamarta dhismaha in ka badan 30%. PE RT TUBE Waxaa loo adeegsaday kuleylka kuleylka dabaqa leh ethylene - octene copolymer maadaama sheygooda ugu weyn, iyagoo bixinaya iska caabin kuleyl heer sare ah.
Cabbirka:
Midabada caadiga ah:Cad
Pe rt rt tusaalaha
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Heerka u hoggaansanaanta: CJ / T175-2002 |
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Dhexroor dibadda ah (mm) |
Dhumucda darbiga (mm) |
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20 |
2.0 |
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2.3 |
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2.8 |
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25 |
2.0 |
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2.3 |
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2.8 |
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3.5 |
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32 |
2.9 |
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3.6 |
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4.4 |
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PET RT RT Thincenct Xaashida Xogta
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Waxyaabaha |
Shuruudaha |
Xaaladaha tijaabada ah |
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Darada |
Qiimayn |
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Ash ku jira |
Qalab saldhig ah |
Wax ka yar ama le'eg 0.1% |
Heerkulka Xisaabinta |
(600 ± 25) shahaadada |
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Midabeysan |
Wax ka yar ama le'eg 0.8% |
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Waqtiga hudheelka (oIT) |
Ka weyn ama u dhigma 30min |
Heerkulka imtixaanka |
210 darajo |
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Oit ka dib 95 shahaadada shahaadada / 1000h ee Imtixaanka Hyddrostatic |
Ka weyn ama u dhigma 24min |
Heerkulka imtixaanka |
210 darajo |
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Dheecaanka midabka |
Cabbirka cabbirka |
Wax ka yar ama u dhigma 3 |
- |
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Fasalka dusha sare |
A1, A2, A3 ama B |
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Dib-u-laabashada dheelitirka |
Wax ka yar ama u dhiganta 2% |
Heerkulka imtixaanka |
(110 ± 2) shahaadada |
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Heerka socodka qulqulka (MFR) |
± 0.3g / 10min max (in ka yar ama u dhigma 20% isbedelka) |
Culays ballaaran |
5kg |
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Heerkulka imtixaanka |
190 darajo |
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Xasiloonida kuleylka ee ka hooseeya cadaadiska hawo-mareenka |
Wax guntin ah, daadasho majiraan |
Walaac neefsashada |
{{0-} {{1}- nooca rt nooca i: 1.9mpa |
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{{0}-} - rt nooca ii: 2.4mpa |
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Heerkulka imtixaanka |
110 digrii |
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Muddada Tijaabada |
8760h |
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Tartanka khafiifka ah |
Wax ka yar ama le'eg 0.2% |
- |
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Heerka oksijiinta oxygen |
Wax ka yar ama le'eg 0.32mg / (m² · maalin) |
Heerkulka imtixaanka |
40 darajo |
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Tijaabada tuubbada tuubbada (NPT) ee koritaanka dirrifka gaabis ah |
Wax guntin ah, daadasho majiraan |
Cadaadiska tijaabada |
0.92mpa |
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Heerkulka imtixaanka |
80 digrii |
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Muddada Tijaabada |
500h |
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Astaamo
Xasillooni aad u fiican iyo dheer-}}} iska caabin cadaadiska ereyga
Shayga labiska ee labisan oo leh wax qabad xasilloon iyo iska caabin heer sare ah
Dabacsanaan sare oo aad u sahlan, caabbinta walaaca fekerka, iyo rakibaadda dadaal la'aan awgeed biibiilaha.
Codsiyada
1. Dhisidda Nidaamyada dhuumaha biyaha ee qaabdhismeedka kala duwan sida hoteelada, ganacsiga - dhismayaal deggeneyaal, iyo guryo la dego, oo loo isticmaalo qaybinta biyaha iyo biyaha kulul iyo nidaamyada biyaha ee cabitaanka.
2. Nidaamyada tuubada kuleylka ee guryaha iyo noocyada kala duwan ee tuubooyinka isku xirka.
3.fluid Tuubbooyinka gaadiidka ee warshadaha cuntada ee cabitaannada, cabitaannada khamriga, caano, iwm.
4. Tuubada loogu talagalay nidaamyada qaboojinta iyo nidaamyada daaweynta biyaha.
Hot Tags: PET RT RT Dhul kuleyl kuleylka ah, Shiinaha Shiinaha PE PET sagxadda sagxadda kuleylka ee kuleylka, alaab-qeybiyeyaasha, warshadda
