Umbhobho wePlastiki owenziwe ngePlastiki

Imigangatho:

I-GB/T28897-2012: Ipayipi yentsimbi yeplastiki enzima.

I-CJ/T120-2008: Ukugquma imibhobho yentsimbi yeplastiki yokubonelela ngamanzi.

Umda:

Umbhobho owenziwe ngeplastiki osetyenziselwa ukuthuthwa kwamanzi njengamanzi okusela, igesi yepetroli, ukukhuselwa komlilo, imveliso yeekhemikhali, kunye neeprojekthi zokufudumeza njl njl. Umbhobho weplastiki wokugquma osetyenziselwa ukutshiza umlilo, i-HAV, igesi, i-oyile, i-anticorrosion yeekhemikhali, i-anticorrosion ephantsi komhlaba, i-cable anticorrosion, I-anticorrosion ye-desulfurization, i-UV yokukhusela i-anticorrosion, i-anti-static kunye ne-anti-flaming anti-corrosion kunye nokuhanjiswa kolwelo njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Umbhobho wesiseko

EN10217 P235TR/P265TR/ EN10224 L235/L275/EN10255 S195T/API 5L B/X-42/X52/ASTM A795 GrA/B.

Izinto ezifakwe ngeplastiki

I-Polyethylene, i-Polyethylene yokumelana nobushushu obuphakanyisiweyo.

Izinto zePlastiki ezigqunywe

Polyethylene powder, Epoxy powder.

Imfuneko yokutyeba kuMaleko owenziwe ngePlastiki kunye noMaleko wePlastiki

Intshi	Umphezulu wangaphakathi pumgca we-lasticumbhobho	Iplastiki yokwambathisa yangaphakathi		Iplastiki yokugquma ngaphandle
		PE	EP	PE		EP
		PE	EP	Okuqhelekileyo	Iqinisiwe	Okuqhelekileyo	Iqinisiwe
	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

Umbhobho wePlastiki onePlastiki kunye noKugquma intsimbi entsha

Umbhobho wentsimbi yeplastiki ofakwe ngombhobho wentsimbi ongenamthungo kunye nombhobho wentsimbi odityanisiweyo usetyenziswa njengombhobho wesiseko.Udonga lwangaphakathi luhlanganiswe nombhobho we-polyethylene yokutya (PE) yobukhulu obufanayo nombhobho we-galvanized emva kokuba iimbambo ze-welding zisusiwe.Ubuninzi be-polyethylene lining buya kuhlangabezana nomgangatho we-HG / T 20538-2016.

Ububanzi beSicelo

(Ukhuseleko lokusingqongileyo) Itekhnoloji yombhobho wentsimbi yeplastiki enemigca yentsimbi yeplastiki yazuzwa inzuzo yombhobho wentsimbi kunye nombhobho weplastiki, kwaye ngokwemfuno yemarike, inkqubo yokuvelisa, amanyathelo okulwa nokubola, uqhagamshelo, iindleko-esebenzayo kunye neminye imiba emininzi efanelekileyo. uyilo lombhobho emva kohlalutyo olubanzi.Ngoko ke, umbhobho uneempawu ezininzi zobugcisa, ezisetyenziswa ngokubanzi kuzo zonke iintlobo zezakhiwo ezibandayo kunye nenkqubo yokubonelela ngamanzi ashushu.Imowudi yokudibanisa inonxibelelwano olukhethekileyo lwendandatho, i-groove (i-clamp) uxhulumaniso okanye i-wire buckle uxhumano, inkqubo yokwakha ifana noxhumo lwe-groove yombhobho wensimbi kunye noxhumo lwe-wire buckle.
Ngokuduma kolwazi lwabantu ngokukhuselwa kwendalo kunye nempilo, imibhobho emitsha yonikezelo lwamanzi kokusingqongileyo iphuma njengehlumela loqalo emva kwemvula, kwaye zininzi kakhulu iindidi ezinokuthi zibalwe.Umbhobho wentsimbi yeplastiki enemigca izuza izibonelelo zombhobho wentsimbi kunye nombhobho weplastiki, kodwa ushiya ukungalungi kwabo.Enye yezona zinto zibalulekileyo kuyilo lombhobho kukumisela ubukhulu bodonga lombhobho ngokufanelekileyo ngokwemiqathango kunye neemfuno zokusetyenziswa, kwaye le parameter ichaphazela ngokuthe ngqo ukusebenza kweendleko zemveliso.Uyilo olulodwa lobunzima bodonga lombhobho wentsimbi yeplastiki efakwe ngaphakathi lubandakanya ubukhulu bodonga lombhobho weplastiki kunye nobukhulu bodonga lombhobho odityanisiweyo, omisela uluhlu lweempawu zobugcisa:
1. Uluhlu olubanzi lwesicelo, iinkcukacha ezipheleleyo kunye neendidi;
2. Iteknoloji yemveliso eyodwa;
3. Imowudi yoqhagamshelo ethembekileyo nekhawulezayo;
4. imilinganiselo yokuthintela umhlwa egqibeleleyo, intle;
5. umbhobho odityanisiweyo wangaphandle uyilo lokutyeba lufanelekile;
6. Ubunzima bodonga lombhobho weplastiki yangaphakathi bunengqiqo ukuqinisekisa ububanzi;
7. ukonga amandla kunye nokukhuselwa kwendalo, amandla amakhulu ophuhliso;
Umbhobho wentsimbi ogqunywe ngeplastiki, owaziwa ngokuba ngumbhobho ogqunywe ngeplastiki, umbhobho odityanisiweyo wentsimbi, umbhobho wentsimbi odityanisiweyo, ngumbhobho wentsimbi njengematrix, ngokutshiza, ukuqengqeleka, ukudipha, inkqubo yokufunxa kumbhobho wentsimbi (umbhobho osezantsi) ngaphakathi. umphezulu womaleko weplastiki ye-anticorrosive layer okanye kwindawo engaphakathi nangaphandle yombhobho wentsimbi weplastiki.Umbhobho wentsimbi yeplastiki egqunyiweyo unoxhathiso olugqwesileyo lomhlwa kunye nokumelana nokukhuhlana okuncinci.I-Epoxy resin egqunywe umbhobho wentsimbi yeplastiki ifanelekile kunikezelo lwamanzi kunye nokuhambisa amanzi, amanzi olwandle, amanzi ashushu, i-oyile, igesi kunye nezinye izinto zokuthutha eendaba, iPVC ifakwe umbhobho wentsimbi yeplastiki ilungele ukuthuthwa kwamanzi, amanzi olwandle, i-oyile, igesi kunye nolunye uthutho lweendaba.

Iimpawu zeMveliso

Umbhobho wentsimbi ogqunyiweyo wenziwa nge-PE (i-polyethylene elungisiweyo) yeplastiki yediphu eshushu okanye i-EP (i-epoxy resin) yeemveliso zokwaleka zangaphakathi nangaphandle, ezinokumelana nokugqwesa okugqwesileyo.Ngelo xesha, i-coating ngokwayo nayo ine-insulation efanelekileyo yombane, akukho konakala kombane.Ukufunxa kwamanzi aphantsi, amandla aphezulu omatshini, i-coefficient encinci ye-friction, inokufezekisa injongo yokusetyenziswa kwexesha elide.Kwakhona kunokuthintela ngokufanelekileyo umonakalo weengcambu zezityalo kunye noxinzelelo lwendalo yomhlaba.Uqhagamshelo olulula kunye nokugcinwa lula.

I-Advantage yeMveliso

1. Ziqhelanise nemekobume engcwatyiweyo nefumileyo, kwaye inokumelana nobushushu obuphezulu nobuphantsi kakhulu.
2. Ikhono elinamandla lokuchasana nokuphazamiseka, ukuba ityhubhu yentsimbi egqunywe njengentambo yentambo, inokukhusela ngokufanelekileyo ukuphazamiseka komqondiso wangaphandle.
3. Amandla oxinzelelo olulungileyo, uxinzelelo olukhulu ukuya kuthi ga kwi-6Mpa.
4. Ukusebenza kakuhle kwe-insulation, njengoko ityhubhu yokukhusela ucingo ayisoze yenzeke ukuvuza.
5. Akukho burr, udonga olugudileyo lwetyhubhu, olulungele ukwakhiwa kwexesha lokunxiba ucingo okanye intambo.

Ngaphambili:

Okulandelayo: ERW Carbon Steel Black & HDG Umbhobho

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