Guhinduka
Guhindura umuyoboro wa polyethylene birabyemerera kugaruka hejuru, munsi, hamwe ninzitizi kimwe no gukora ubutumburuke nubutayu.Mubihe bimwe, guhinduka k'umuyoboro birashobora gukuraho bidasanzwe imikoreshereze ya fittings no kugabanya amafaranga menshi.
Chuangrong Pe umuyoboro urashobora kunangira kuri radiyo ntarengwa hagati ya 20 kugeza 40 diameter yumuyoboro, iterwa ahanini na SDR yumuyoboro umwe.
Imbonerahamwe : Byibuze byemewe beND Radius ya HDPE Pipe kuri 23℃
| Sdr yumuyoboro | MininUmOrAbLe Bend Radile, Rmin |
| 6 7.4 | Rmin> 20 × dn rnn> 20 × DN |
| 9 | Rmin> 20 × DN * |
| 11 | Rmin> 25 × DN * |
| 13.6 Rmin> 25 × DN * | |
| 17 | RMIN> 27 × DN * |
| 21 | Rmin> 28 × DN * |
| 26 | Rmin> 35 × DN * |
| 33 | Rmin> 40 × DN * |
* Dn: ni izina ryo hanze ya diameter, muri milimetero
Uburemere bworoshye
ICYICIRO CY'UBUZIMA
Ubucucike bwa PE ni 1/7 gusa yibyuma. Uburemere bwa pe umuyoboro ni munsi yubwato bwa beto, cyangwa imiyoboro yicyuma.iburyo buroroshye gukora no gushiraho imbaraga nibikoresho bishobora kuvamo kuzigama.
Igishushanyo mbonera cya hydrostatike kumuyoboro wa chuangrong ushingiye kumakuru manini yipimisha yamashanyarazi. Imyitwarire yigihe kirekire yo Kurwanya Inganda ziteganijwe Ibipimo byangiza imiyoboro hamwe na fittings, nkuko bigaragara mu gishushanyo mbonera-ubushyuhe bushobora gukomoka kuri iyi mirongo, yerekana ko umuyoboro ufite igihe cyo kubaho mumyaka hafi 50 mugihe utwara amazi kuri 20 ℃. Ibidukikije byimbere nibibi birashobora guhindura ubuzima buteganijwe cyangwa ngo uhindure urufatiro rusabwa kugirango usabe.
Kurwanya ikirere
Imiterere yubushyuhe
Ikirere cya plastiki kibaho ukurikije uburyo bwo gutesha agaciro, cyangwa okiside, kubera ingaruka zihujwe nimirasire ya ultra violot, kwiyongera ubushyuhe, nubuhanga mugihe imiyoboro yabitswe ahantu hashyizwe ahantu hagaragara. Umuyoboro wa Polothine, urimo 2 kugeza 2 kugeza 2.5% ugabanijwe neza umukara, urashobora kubikwa hanze mumyaka myinshi nta byangiritse kuri ultra-viorbourse nziza cyane yo kongera ikirere ibikoresho bya plastike. Andi mabara nkumweru, ubururu, umuhondo cyangwa lilac ntabwo bafite imbaraga zimwe na sisitemu yimbuto yibirayi mugihe cyo gutaha
Stabilss PE Pipes.Imiyoboro y'amabara ntabwo isabwa kuba hejuru ya porogaramu.
Imiyoboro ya Polyethylene irashobora gukoreshwa ku bushyuhe butava kuri 50 ° C kugeza kuri 60 ° C. Ku bushyuhe bwinshi, imbaraga za tensile no gukomera kwibikoresho byagabanutse rero, nyamuneka baza igishushanyo-ubushyuhe. Kubushyuhe hepfo ya O ° CET bigomba kwemerwa ko hagati idakonja, kwirinda kwangirika kuri sisitemu ya pipi.
Kimwe na thermoplastics zose, pe yerekana ubwiza bwo hejuru bwibyuma. PE ifite coefficteent yo kwagura umurongo mu bushyuhe bwa 0.15 kugeza 0.20mm / m K, ni inshuro 1.5 kurenza urugero rwa eg. PVC. Nkuko ibi byagenwe mugihe cyo gutegura ishyirwaho hagomba kubaho ikibazo muriki kibazo.
Umuyoboro wubushyuhe ni 0.38 w / m k.Kuberaho imitungo yo kwishyuza, peste ya Perusine nimbaraga nyinshi mubukungu ugereranije na sisitemu ikozwe mubintu nkumuringa.
Imyitwarire yo gutwika
![V17b] @ 7xq [iygs3] U8SM $$ R.](http://www.cdchuangrong.com/uploads/V17B@7XQIYGS3U8SMR.jpg)
Polyethylene ni urwa plastiki yaka. Igipimo cya ogisijeni kingana na 17%. (Ibikoresho byaka hamwe na ogisijeni bitarenze 21% mu kirere bifatwa nkaho byaka umuriro).
Peto aratonyanga kandi anyegurika gutwika nta soot nyuma yo gukuraho urumuri. Ahanini, uburozi burekuwe muburyo bwose bwaka. Monoxyde ya karubone muri rusange ibicuruzwa byo gutwika biteye akaga kubantu. Iyo pe yaka, cyane cyane ya karubone ya dioxyde, monoxide ya karubone hamwe namazi.
Ubushyuhe bwo kwisiga ni 350 ℃.
Abakozi bashinzwe kuzimya umuriro ni amazi, ifuro, dioxyde de carbone cyangwa ifu.
Kurwanya ibinyabuzima
PE Imiyoboro irashobora kwangirika kumasoko yibinyabuzima nkibimonyo cyangwa imbeba. Kurwanya igitero bigenwa nubugoye bwa pe yakoreshejwe, geometrie ya pe hejuru, nibisabwa byo kwishyiriraho. Muri pisine ntoya ya diamester, ibice bito byintambara birashobora kwangizwa na terite mubihe bikabije. Icyakora ibyangiritse akenshi byatijwe no gutera igitero cya Terite muri PE cyabonetse nyuma biterwa n'andi masoko yangiritse.
PE POSTEMS muri rusange ntabwo ifite ingaruka mubinyabuzima mubinyabuzima byombi, na Marine Porogaramu, hamwe na parafficique ya paragen ya pes squafs igana kuri marine grothe.
Umutungo w'amashanyarazi
Kubera amazi make ya Pe, imitungo yayo y'amashanyarazi ntigira ingaruka ku mazi ahoraho.Since PE ni insularrocarbon idahwitse, ni insulateur. Ubudozi bwihariye ni> 1017 ωcm; Imbaraga zimirire ni 220 kv / mm.
Kubera iterambere rishoboka ibirego bya electrostic, Icyitonderwa kirasabwa mugihe ukoresha pe muri porogaramu aho akaga ko kurasa cyangwa guturika.
Chuangrongni inganda z'umugabane na sosiyete ihuriweho n'ubucuruzi, zashyizweho mu 2005 zibanze ku musaruro wa HDPE, fitves, indangagaciro, ibikoresho bya PP, no Gukosora ibikoresho bya POPES, SHAKA SHOMP KANDI NINI.
Niba ukeneye ibisobanuro birambuye, nyamuneka twandikire +86-28-84319855, chuangrong@cdchuangrong.com, www.cdchuangrong.com
Igihe cyo kohereza: Nov-14-2024
