Ukuhlaziywa Okuqhathaniswayo Kwepayipi Elilayini Le-Polypropylene, Ipayipi Elilayini Le-Polyurethane, kanye Ne-Epoxy Sewer Lining: Ukukhetha Isixazululo Esifanelekile

Yethula:

Lapho ukhetha izinto ezifanele ze-lining yepayipi lendle, abenzi bezinqumo bavame ukubhekana nezinketho eziningi.Izinto ezisetshenziswa kakhulu yi-polypropylene, i-polyurethane ne-epoxy.Ngayinye yalezi zinto ziletha uhlamvu oluyingqayizivele etafuleni.Kulesi sihloko, sizobheka ngokujulile izici nezinzuzo zeamapayipi ane-polypropylene, amapayipi afakwe ulayini we-polyurethane, nama-epoxy sewer liners ukuze akusize wenze ukukhetha unolwazi.

I-Polypropylene liner:

Ipayipi le-polypropylene lined liyinketho ethandwayo yokufakwa kwendle ngenxa yokumelana kwayo okuhle kakhulu namakhemikhali.I-Polypropylene iyi-polymer ye-thermoplastic enikeza ukuphikiswa kwamakhemikhali okuhle kakhulu kokusebenza kolwelwesi.Lolu hlobo lwe-lining lulungele ukufakwa okudlulisa uketshezi olubolayo noma lapho kudingeka ukumelana nokugqokwa okuphezulu.Ipayipi eline-polypropylene linesisindo esincane, okwenza kube lula ukulihambisa nokulifaka.Ukwengeza, banokungqubuzana okuphansi kokugeleza kahle koketshezi kanye nokunciphisa ukusetshenziswa kwamandla.

Ipayipi Elilayini Le-Polyurethane:

Ipayipi elifakwe nge-polyurethaneimelana ngendlela emangalisayo nemihuzuko, umthelela kanye nokuhuzuka.Lokhu kuyenza ibe ukukhetha okuhle kakhulu kumasistimu endle angaphansi kwezinto eziqhumayo noma amazinga okugeleza aphezulu.I-polyurethane liner inikeza ungqimba olubushelelezi, oluhlala njalo lwesivikelo olunciphisa ithuba lokunqwabelana kwenhlabathi okungadala ukuvaleka kwamapayipi.Ukwengeza, i-polyurethane yaziwa ngokuguquguquka kwayo, ikwazi ukumelana nokunyakaza komhlabathi njalo kanye nokushintshashintsha kwezinga lokushisa ngaphandle kokuqhekeka noma ukuqhekeka.

I-Epoxy sewer liner:

Ipayipi le-epoxy sewer liningidume ngekhono labo lokulungisa ingqalasizinda egugayo ngaphandle kokumbiwa okubizayo.I-epoxy liner yakha umgoqo oqinile, omelana nokugqwala ukuze uvimbele ukuvuza, ukungena kwezimpande kanye nokuwohloka.Le ndlela iqinisekisa isiphetho sangaphakathi esibushelelezi futhi ithuthukisa umthamo wokugeleza wesistimu yendle ngenkathi inweba kakhulu impilo yayo yesevisi.Ukwengeza, ama-epoxy sewer liners ayabiza kakhulu, asindisa isikhathi futhi anobungani nemvelo, okuwenza abe yisinqumo esihle komasipala nabaphathi bezikhungo abafuna izixazululo ezisimeme.

Ukuhlaziya okuqhathanisayo:

Ukuze siqonde kangcono umehluko phakathi kwezinto ezintathu zolayini, siziqhathanisa ngokusekelwe kumapharamitha abalulekile:

1. Ukumelana namakhemikhali:

Ipayipi eline-polypropylene lihamba phambili kulokhu, linikeza ukumelana okuhle kakhulu nohlu olubanzi lwamakhemikhali anolaka.Amapayipi ane-polyurethane-lined nawo amelana kahle, kodwa ukumelana kwawo namakhemikhali kuphansi.Ama-epoxy sewer liners anikeza ukumelana kwamakhemikhali okuhle kakhulu.

2. Ukumelana nokugqoka:

Ipayipi elifakwe ulayini we-polyurethane linokumelana okuhle kakhulu nokuhuzuka, okulenza libe lilungele ukufakwa kwepayipi lendle elingaphansi kokuhuzuka.Amapayipi anemigqa ye-polypropylene anikeza ukumelana okusesilinganisweni, kuyilapho ama-epoxy sewer liners awaklanyelwe ngokuqondile ukumelana nokuguga okukhulu.

3. Ukuguquguquka kokufakwa:

Ipayipi eline-polypropylene linikeza ukuguquguquka ngesikhathi sokufakwa ngenxa yokwakheka kwayo okungasindi.Amapayipi anemigqa ye-polyurethane avumelana nezimo ngokusesilinganisweni, kuyilapho ama-epoxy sewer liners aqinile futhi adinga amasu okufaka anembile.

Ekuphetheni:

Ukukhetha ulayini ofanele wemigqa yendle kubalulekile ekwandiseni ukusebenza kahle, ukuphila isikhathi eside kanye nokuphumelela kwezindleko zesistimu.Nakuba impahla ngayinye inikeza izinzuzo eziyingqayizivele, ukukhetha kokugcina kuncike ezidingweni ezithile zesistimu yakho yendle.Amapayipi afakwe ulayini we-polypropylene anikeza ukumelana kwamakhemikhali okuhle kakhulu, amapayipi anemigqa ye-polyurethane anikeza ukumelana okuhle kakhulu kokuhunywa, futhi amapayipi endle epoxy enza izimanga kumaphrojekthi okubuyisela.Ukuqonda izinzuzo nemikhawulo yento ngayinye kusiza abenzi bezinqumo ukuthi benze izinqumo ezinolwazi ukuze baqinisekise ukuphila isikhathi eside nokusebenza kahle kwamasistimu endle.