Ubona "PE100" kwiphepha leenkcazo zepayipi ye-HDPE uze uzive udidekile. Olu lwimi lobuchwephesha lwenza kube nzima ukuqinisekisa ukuba ufumana imveliso efanelekileyo kwiprojekthi yakho.

I-PE100 ayisiyonto eyahlukileyo kwi-HDPE; lolona hlobo luphezulu lokusebenza okanye umgangatho we-resin ye-HDPE. I-"100" ibonisa amandla aphezulu afunekayo (MRS), nto leyo eyenza ibe ngumgangatho wanamhlanje weepayipi zoxinzelelo ezinamandla nezithembekileyo.

Kwiminyaka ephantse ibe ngamashumi amabini ndisenza iinkqubo zeplastiki zokufaka imibhobho, le yingcamango esisiseko eqinisekisa ukhuseleko lweprojekthi kunye nobude bayo. Cinga nge-HDPE njengegama losapho kunye ne-PE100 njengelungu elinobuchule kakhulu kuloo ntsapho. Kumphathi wezinto ezithengiswayo ofana no-Arief e-Indonesia, ukucacisa "i-PE100" akunakuxoxiswana ngako. Kususa konke ukungaqondakali kwaye kuqinisekisa ukuba umbhobho unamandla akhiweyo okusingatha uxinzelelo lweziseko zamanzi ezibalulekileyo. Masichaze kanye ukuba eli banga lithetha ukuthini kwaye lithelekiswa njani nezinye.

Yeyiphi engcono, i-PE80 okanye i-PE100?

Unezicaphulo zeepayipi ze-PE80 kunye ne-PE100. Ngaphandle kokuqonda okucacileyo, ukukhetha ukhetho olungabizi kakhulu kubonakala kunengqondo kodwa kunokuba yimpazamo. I-PE100 inika ixabiso elingcono kakhulu.

I-PE100 ngokuqinisekileyo ingcono kune-PE80 kwiimbhobho zoxinzelelo. Inamandla aphezulu, nto leyo eyivumela ukuba ikwazi ukusingatha uxinzelelo olufanayo ngodonga oluncinci. Oku kwenza umbhobho ube lula, ungabizi kakhulu ukuwuvelisa, kwaye uyinika ububanzi obukhulu bangaphakathi ukuze kubekho ukuhamba okungcono.

Amanani kula manqanaba anxulumene ngokuthe ngqo namandla awo exesha elide. I-PE80 ineAmandla Aphantsi Afunekayo (MRS)ye-8.0 MPa, ngelixa i-PE100 ine-MRS ye-10.0 MPa. Oko kunyuka kwamandla ngama-25% linyathelo elikhulu kwisayensi yezinto eziphathekayo. Ukusuka kwimbono yokuvelisa, le yinto enkulu. Kuthetha ukuba kuyo nayiphi na inqanaba loxinzelelo, njenge-PN16, singasebenzisa izinto ezincinci ukwenza umbhobho we-PE100. Oku kulinganiswa yiUmlinganiselo woMgangatho oMgangatho (i-SDR). Umbhobho we-PE100 PN16 une-SDR ye-11, ngelixa umbhobho we-PE80 PN16 ufuna udonga olutyebileyo, oluyinika i-SDR ye-9. Umbhobho we-PE100 awuqinanga nje kuphela kodwa usebenza kakuhle. Ugcina iindleko zezinto zokwakha, unciphisa ubunzima bokuthunyelwa, kwaye wenza kube lula ukuphatha kwindawo yokufakela abasebenzi.

I-PE100 vs. i-PE80: Uthelekiso Olusebenzayo (lwePN16 Pipe)

Yintoni umahluko phakathi kwe-PE 40 kunye ne-PE100?

Ungabona "PE 40" kumzobo wobugcisa omdala kakhulu okanye iinkcukacha. Kubalulekile ukwazi ukuba le yinto efana nayo na. Ludidi oluphelelwe lixesha lwemibhobho yoxinzelelo.

Umahluko mkhulu kakhulu. I-PE100 yinto yanamhlanje, enamandla aphezulu, enamandla aphindwe ka-2.5 kune-PE 40 yexesha elide. I-PE 40 ludidi lwe-polyethylene oluphelelwe lixesha, lwesizukulwana sokuqala, olungafanelekanga ukusetyenziswa kwimibhobho yoxinzelelo yanamhlanje.

Lo mbuzo ugxininisa inkqubela emangalisayo esiyenzileyo kwikhemistri yepolymer. I-PE 40 yayiyenye yezinto zokuqala ze-polyethylene ezazisetyenziswa kwimibhobho kwiminyaka emininzi eyadlulayo. Ine-Amandla aphantsi afunekayoye-4.0 MPa kuphela. Ukuba ubuzama ukwenza umbhobho woxinzelelo we-PN10 (10 bar) ukusuka kwi-PE 40 namhlanje, udonga beluya kufuneka lube lukhuni kakhulu kwaye luqine, nto leyo eyenza ukuba lungasebenzi kwaye lubize kakhulu. Uphuhliso oluvela kwi-PE 40, ukuya kwi-PE 63 kunye ne-PE 80, ukuya kumgangatho wangoku we-PE100 libali lokudala izixhobo eziqinileyo, ezithembekileyo, nezisebenzayo ngakumbi. Kwifektri yethu, besingayi kuqwalasela nokusebenzisa i-resin esebenza njenge-PE 40 kwimibhobho yoxinzelelo. I-resin ye-PE100 esiyisebenzisayo inika izinto zokusebenza kunye nokhuseleko ezifunekayo kwiiprojekthi zeziseko zophuhliso zanamhlanje. Ukuba udibana ne-PE 40 kwinkcazo, kufuneka ihlaziywe ibe yi-PE100 ngoko nangoko.

Ukutsiba kwezizukulwana ngamandla e-PE

Yintoni i-PN16 HDPE PE100?

Uyayibona le ntambo inde yoonobumba namanani kwinkcazo yeprojekthi. Ijongeka iyinkimbinkimbi kwaye iyoyikisa. Ngokwenene yinkcazo echanekileyo neluncedo yombhobho.

Olu lulwazi olupheleleyo lobuchwephesha lombhobho. I-“PN16″ ithetha ukuba umbhobho unomlinganiselo woxinzelelo we-16 bar. I-“HDPE” yinto eyenziweyo, i-High-Density Polyethylene. I-“PE100″ yinqanaba elithile lamandla aphezulu kuloo nto yenziweyo. Ichaza umbhobho onamandla kakhulu.

Olu luhlobo lweenkcukacha ezicacileyo ezifunekayo kwiinjineli kunye nabaphathi bokuthenga. Akushiyi ndawo yeempazamo okanye ingcaciso engafanelekanga. Masiyihlalutye ngokupheleleyo.

• I-PN16:Igama elithi 'PN' limele elithi “Pression Nominale,” elithetha isiFrentshi elithi Nominal Pressure. Lithetha ukuba umbhobho wenzelwe ukusebenza ngokuqhubekayo ngoxinzelelo lwangaphakathi lwe-16 bar (okanye malunga ne-232 PSI) kwi-20°C.
• I-HDPE:Oku kuchaza ukuba izinto ezisisiseko yiHigh-Density Polyethylene, eyaziwa ngokuqina kwayo kunye nokumelana neekhemikhali.
• I-PE100:Oku kuqinisekisa ukuba i-resin ye-HDPE esetyenzisiweyo inomlinganiselo ophezulu wamandla afunekayo we-10 MPa.

Njengomvelisi, ukubona olu lwazi lupheleleyo kundixelela kanye into ekufuneka ndiyivelise. La magama onke adibene. Ukuze ufumane ireyithingi ye-PN16 usebenzisa i-PE100 resin, umbhobho kufuneka wenziwe ngobukhulu bodonga oluthile, nto leyo ephumela kwi-SDR ye-11. Le nkcazo ipheleleyo iqinisekisa ukuba wonke umntu—umyili, umenzi, kunye nomfaki—uthetha ngemveliso efanayo.

Imele ntoni i-PE100?

Uyazi ukuba i-PE100 ilungile, kodwa awazi ukuba lithetha ukuthini igama. Ukuqonda igama kukunceda ukhumbule ukuba kutheni lilukhetho olufanelekileyo. Limela amandla kunye nokuthembeka.

I-“PE” imele iPolyethylene, uhlobo lweplastiki. I-“100″ ibhekisa kwiMinimum Required Strength yayo (MRS) emva kweminyaka engama-50 yenkonzo. Imele uxinzelelo lwe-hoop oluhlala ixesha elide lwe-10.0 MPa, oluphindaphindwa nge-10 ukuze kufunyanwe igama elithi “100”.

Le yeyona nkcukacha ibalulekileyo yobuchwephesha bezinto ezisetyenzisiweyo. Uvavanyo lwamandla alusekelwe kuvavanyo olulula nolufutshane. Lixabiso lobunjineli lexesha elide elivela kuvavanyo olubanzi. Ezi zilingo zixela kwangaphambili amandla ezinto ezisetyenzisiweyo emva kokuba ziphantsi koxinzelelo lwangaphakathi oluqhubekayo kangangeminyaka engama-50. "Uxinzelelo olujikelezayo" ngamandla angaphakathi kodonga lombhobho olumelana noxinzelelo lwamanzi okanye igesi ezama ukuyiqhekeza. Uhlu lwe-PE100 luqinisekisa ukuba izinto ezisetyenzisiweyo zinokuthwala uxinzelelo oluqhubekayo lweeMegapascal ezili-10 kwixesha leminyaka engama-50 kubushushu obuqhelekileyo. Le ndlela yokugcina ixesha elide yovavanyo yingakho iipayipi ze-PE100 zithembeke kwiziseko ezibalulekileyo ekufuneka zihlale ixesha elide. Lisithembiso sokuqina, kwaye sisiseko apho sakhe khona udumo lwenkampani yethu.

Isiphelo

I-PE100 ludidi oluchaza iipayipi ze-HDPE zanamhlanje. Iqinisekisa umgangatho ophezulu wamandla, iqinisekisa ukuthembeka kwexesha elide kwiiprojekthi zakho ezibalulekileyo. Soloko ucacisa i-PE100.

Ukuba ufuna ikowuteshini echanekileyo ngokusekelwe kubungakanani bakho, imiqathango yokuhanjiswa, kunye neenkcukacha, zive ukhululekileQhagamshelana nathiukuze ufumane isicatshulwa esikhawulezayo nesinobungcali.