Intshayelelo yemveliso:
Umjelo wokuhambisa amanzi wePVC-Uumbhobhoisebenzisa i-polyvinyl chloride resin njengezinto eziphambili zokwenza imveliso, yongeza izongezo ezifunekayo, kwaye yenziwa ngokucubungula i-extrusion. Luluhlu lweemveliso zemibhobho yokukhupha amanzi ezineteknoloji evuthiweyo kwaye isetyenziswa kakhulu ekhaya nakwamanye amazwe. Le mveliso ineenzuzo zobomi obude, ukumelana nokugqwala, njl.njl., engenakuthelekiswa nanto yimibhobho yesinyithi; ilula ekwakheni, kulula ukuyiphatha nokuyifakela, kwaye kulula ukuyidibanisa. Isetyenziswa kakhulu ekukhupheni amanzi okwakha, ekukhupheni amanzi amachiza, nasekukhupheni amanzi emvula.

Iimbonakalo:
Le mveliso ineengenelo zobomi obude obungenakuthelekiswa nanto kunye nokumelana nokugqwala kwemibhobho yentsimbi ephosweyo; ilula xa isakhiwa, kulula ukuyiphatha nokuyifakela, kwaye kulula ukuyidibanisa. Isetyenziswa kakhulu xa kusakhiwa imibhobho yamanzi, xa kusakhiwa imibhobho yamachiza, kwaye xa kusakhiwa imibhobho yamanzi emvula.
1. Ubulukhuni bomphezulu kunye namandla okuxinana kombhobho zibalaseleyo, kwaye ukhuseleko lwazoumbhobhoiphezulu.
2. Ixabiso eliphantsi, ubomi benkonzo ende, ubomi benkonzo eqhelekileyo bunokufikelela kwiminyaka engaphezu kwama-50, akukho mfuneko yokugcinwa nokulungiswa rhoqo.
3. Lo mbhobho unokumelana okuhle kakhulu nokugqwala kwii-asidi ezingaphiliyo, ii-alkalis, kunye neetyuwa. Ufanelekile ekukhutshweni nasekuthuthweni kwamanzi amdaka kwimizi-mveliso. Awugqwali okanye ukhulu, ngoko ke akuyi kubakho ukugqwala nokuncitshiswa ngaphakathi.
Akulula ukuvalelwa, kwaye udonga lwangaphandle aluyi kungcoliswa ngenxa yomhlwa we-umbhobho, ukuqinisekisa ubuhle besakhiwo.
4. I-coefficient yokungqubana kwemibhobho incinci, ukuhamba kwamanzi kuhamba kakuhle, akulula ukuvaleka, kwaye umthwalo wokulungisa mncinane.
5. Le nto inomlinganiselo ophezulu weoksijini kwaye iyazicima ngokwayo.
6. I-coefficient yokwandiswa komgca wepayipi incinci, kwaye ubungakanani bokuguquguquka obuchaphazeleka bubushushu buncinci. Ukuqhuba kobushushu kunye ne-modulus ye-elastic zincinci, kwaye ukusebenza kokulwa nokuqandisa kungcono kunokwemibhobho yokukhupha amanzi yentsimbi.
7. Iipayipi kunye nezixhobo ziqhagamshelwe ngeglu, indlela yokwakha ilula, ukusebenza kulula, kwaye ukusebenza kakuhle kokufakela kuphezulu.
8. Ayinatyhefu, ayinazo iityuwa zelothe ezinobuthi kunye nezinye iikhemikhali ezinobuthi, kwaye ayinabungozi emzimbeni womntu.