Uhlalutyo oluthelekisayo lwePolypropylene Lined Pipe, iPolyurethane Lined Pipe, kunye neEpoxy Sewer Lining: Ukukhetha esona sisombululo

Yazisa:

Xa ukhetha izinto ezifanelekileyo zokugqoka umbhobho we-sewer, abenzi bezigqibo bahlala bejongene neendlela ezininzi.Izinto ezisetyenziswa ngokuqhelekileyo ziyi-polypropylene, i-polyurethane kunye ne-epoxy.Nganye kwezi zixhobo izisa uphawu olulodwa etafileni.Kweli nqaku, siza kujonga nzulu kwiimpawu kunye neenzuzo zeimibhobho ene-polypropylene, imibhobho efakwe i-polyurethane, kunye ne-epoxy sewer liners ukukunceda wenze ukhetho olunolwazi.

Ilinen yePolypropylene:

Umbhobho owenziwe nge-polypropylene lukhetho oludumileyo lwezicelo zogutyulo ngenxa yokumelana nemichiza.I-Polypropylene yipolymer ye-thermoplastic enika ukuchasana kweekhemikhali okugqwesileyo kwizinto ze-lining.Olu hlobo lwe-lining lufanelekile kufakelo oluhambisa ulwelo oludlayo okanye apho kufuneka uxhathiso oluphezulu.Umbhobho owenziwe nge-polypropylene ulula, okwenza kube lula ukuthutha nokufaka.Ukongeza, bane-friction ephantsi yokuhamba kakuhle kwamanzi kunye nokunciphisa ukusetyenziswa kwamandla.

iPolyurethane Lined Pipe:

Umbhobho owenziwe ngepolyurethaneIxhathisa ngokumangalisayo kwi-abrasions, impembelelo kunye nokukrazula.Oku kuyenza ibe lolona khetho lubalaseleyo kwiinkqubo zogutyulo oluxhomekeke kwizinto ezirhabaxa okanye amazinga okuhamba aphezulu.I-polyurethane liner inika umaleko ogudileyo, ozinzileyo wokhuseleko onciphisa amathuba okwakhiwa kwentlenga enokubangela imibhobho evalekileyo.Ukongezelela, i-polyurethane iyaziwa ngokuguquguquka kwayo, ikwazi ukujamelana nokuhamba komhlaba rhoqo kunye nokuguquguquka kweqondo lokushisa ngaphandle kokuqhekeka okanye ukuqhekeka.

Umjelo we-epoxy ohambisa amanzi amdaka:

Umbhobho we-epoxy ohambisa amanzi amdakaiyathandwa ngenxa yokukwazi kwabo ukulungisa iziseko zophuhliso ezigugayo ngaphandle kokwembiwa kwexabiso eliphezulu.I-epoxy liner yenza umqobo oqinileyo, onganyangekiyo ekumdleni ukuthintela ukuvuza, ukungena kweengcambu kunye nokonakala.Le ndlela iqinisekisa ukugqitywa kwangaphakathi okugudileyo kwaye iphucula umthamo wokuhamba kwenkqubo yogutyulo ngelixa yandisa kakhulu ubomi bayo benkonzo.Ukongeza, ii-epoxy sewer liners zonga imali, zonga ixesha kwaye zinobuhlobo nokusingqongileyo, nto leyo ezenza zibe lukhetho olunenzuzo koomasipala kunye nabaphathi bamaziko abafuna izisombululo ezizinzileyo.

Uhlalutyo lothelekiso:

Ukuqonda ngcono umahluko phakathi kwezixhobo ezintathu zelinen, sizithelekisa ngokusekelwe kwiiparamitha eziphambili:

1. Ukumelana nemichiza:

Umbhobho owenziwe ngepolypropylene ugqwesa kulo mba, unikezela ukuchasana okugqwesileyo kuluhlu olubanzi lweekhemikhali ezinobundlobongela.Imibhobho ene-polyurethane-lined iyakwazi ukumelana, kodwa ukuxhathisa kwabo kweekhemikhali kuphantsi.Ii-epoxy sewer liners zibonelela ngokugqwesileyo kokumelana neekhemikhali.

2. Ukumelana nokunxiba:

Umbhobho owenziwe ngePolyurethane unokumelana nokugruzuka okugqwesileyo, oko kuyenza ilungele ukusetyenziswa kwemijelo ephantsi kogutyulo.Imibhobho efakwe i-polypropylene inika ukuxhathisa okuphakathi, ngelixa ii-epoxy sewer liners aziyilwanga ngokukodwa ukuba zimelane nokuguga kunye nokukrazula.

3. Ufakelo bhetyebhetye:

Umbhobho owenziwe ngePolypropylene unikezela ukuguquguquka ngexesha lofakelo ngenxa yokwakheka kwayo okulula.Imibhobho ene-polyurethane iguquguquka ngokulinganayo, ngelixa ii-epoxy sewer liners ziqinile kwaye zifuna iindlela ezichanekileyo zokusetyenziswa.

Ukuququmbela:

Ukukhetha izinto ezifanelekileyo zelinen kwimigca yogutyulo kubaluleke kakhulu ekwandiseni ukusebenza kakuhle, ixesha elide kunye neendleko ezifanelekileyo zenkqubo.Ngelixa into nganye ibonelela ngeenzuzo ezizodwa, ukhetho lokugqibela luxhomekeke kwiimfuno ezithile zenkqubo yakho yogutyulo.Imibhobho efakwe i-polypropylene inika ukuxhathisa okugqwesileyo kweekhemikhali, imibhobho efakwe i-polyurethane ibonelela ngokugqwesa ukuxhathisa, kunye ne-epoxy sewer liners zisebenza ngokumangalisayo kwiiprojekthi zokubuyisela.Ukuqonda iingenelo kunye nokulinganiselwa kwesixhobo ngasinye kwenza ukuba abenzi bezigqibo benze ukhetho olunolwazi lokuqinisekisa ubomi obude kunye nokusebenza kakuhle kweenkqubo zogutyulo.