Ivalve yomanyano yePVC yokwenene (isokethi)

INTSHAYELELO

Njengoluhlu lweemveliso zothungelwano lwemibhobho yonikezelo lwamanzi kunye nokuthuthwa kwamanzi ngobuchwepheshe obuvuthiweyo, Imibhobho kunye nokufakwa kwePVC-U yenye yezona ziphumo zikhulu kwiimveliso zeplastiki kwihlabathi, esele isetyenziswe ngokubanzi ekhaya nakwamanye amazwe. Kwi-DONSEN PVC-U yenethiwekhi yonikezelo lwemibhobho yamanzi, izinto ezikrwada kunye neemveliso ezigqityiweyo zombini zihambelana okanye zigqithise imigangatho ehambelanayo. Uthungelwano lwemibhobho luyilelwe unikezelo olungaphazamisekiyo lwemeko yamanzi ukusuka kuma-20°C ukuya kuma-50°C. Ngaphantsi kwalo mqathango, ubomi benkonzo yothungelwano lwemibhobho bunokufikelela kwiminyaka eyi-50. I-DONSEN ye-PVC-U yenethiwekhi yombhobho inomlinganiselo opheleleyo wechungechunge kunye nemodeli yokufakelwa kokwakhiwa kwamanzi, anokuthi alungele iintlobo ezininzi zeemfuno.

Uluhlu lwePVC-U PN16 zofakelo loxinzelelo lunokuhambelana nomgangatho weDIN 8063..

IIMPAWU ZEMVELISO

· Ukubanakho ukuHamba okuPhezulu:

Udonga lwangaphakathi nangaphandle lugudile, i-coefficient of friction incinci, uburhabaxa yi-0.008 kuphela ukuya ku-0.009, ipropathi echasene ne-fouling yomelele, ukusebenza kakuhle kokuthuthwa kwamanzi kuphuculwe ngama-25% kunothungelwano lwemibhobho yentsimbi.

Ukumelana nokuMhlwa:

Izinto zePVC-U zinokuchasana okunamandla kuninzi lweasidi kunye nealkali. Akukho mhlwa, akukho unyango lwe-antiseptic. Ubomi benkonzo ngamaxesha angama-4 kuneyentsimbi.

● Ubunzima boLight kunye noFakelo oluLula:

Ubunzima bulula kakhulu. Ubuninzi be-PVC-U yi-1/5 kuphela kwi-1/6 yentsimbi yentsimbi. Indlela yokudibanisa ilula kakhulu, kwaye inkqubo yokufakela ikhawuleza kakhulu.

Amandla Okuqina Okuphakamileyo:

I-PVC-U inamandla aphezulu okuqina, kunye namandla othuso aphezulu. Uthungelwano lombhobho lwePVC-U alukho lula ukuluqhawula, kwaye lusebenza ngokhuseleko.

Ubomi Obude Benkonzo:

Uthungelwano lwemibhobho olunemathiriyeli eqhelekileyo lunokusetyenziswa kwiminyaka engama-20 ukuya kwengama-30, kodwa uthungelwano lwemibhobho yePVC-U lunokusetyenziswa ngaphezu kweminyaka engama-50.

● Amaxabiso aphantsi:

Ixabiso le-PVC-U yomnatha wemibhobho lixabiso eliphantsi kunelo lentsimbi.

IMIHLABA YOKUFAKA ISICELO

Uthungelwano lwemibhobho yonikezelo lwamanzi kwisakhiwo.

Uthungelwano lwemibhobho yesixokelelwano semibhobho kwindawo yokucoca amanzi.

Uthungelwano lwemibhobho yokulima amanzi.

Uthungelwano lwemibhobho yokunkcenkceshela, ukuthuthwa kwamanzi okuqhelekileyo kushishino.