Nekuvandudzwa kweindasitiri yepombi, zvinhu zvitsva zvinonyorwa zvishoma nezvishoma mumusika. Sechigadzirwa chinoshanda muindasitiri yekupisa yekupisa, iyo polyurethane yakananga-yakavigwa yekupisa yekuvharisa pombi ine yakanakisa kupisa kwemafuta ekudzivirira uye kushanda nesimba kushanda. Inoshandiswa zvakanyanya nevanhu uye yave ichizivikanwa nevashandisi. Ndeupi rudzi rwe polyurethane thermal insulation pombi inoshandiswa sepombi yakavigwa yakananga? Izvo zvinodikanwa kuita basa rakanaka rekuchengetedza panguva yekuvaka, uye zvidziviriro panguva yekuvaka zvakare zvakakosha zvakanyanya. Pazasi, ini ndiri polyurethane yakavigwa yakananga yekupisa yekupisa pombi.

Paunotanga kuvakwa kwepolyurethane yakananga-yakavigwa pombi yekudzivirira, kupfava kwegorofu uye kuoma kwepasi pegorofu kunofanirwa kutanga kutariswa, uye 200mm gobvu jecha rakanaka rinofanira kupihwa secushion panguva imwe chete. migumo miviri ye polyurethane yakananga-yakavigwa yekuvharisa pombi inofanirawo kushandiswa. Yakafukidzwa nejecha rakanaka. Izvi ndezvekureruka kwekuvaka uye kuchengetedzwa kwe polyurethane insulation pombi.

Kunyanya mushure mekunge pombi yekuisa polyurethane yakaiswa, kuyedzwa kwemvura kunofanirwa kuitwa. Mushure mekupasa bvunzo yekumanikidza mvura, iyo interface yekupupa kurapwa inogona kuitwa. Munguva yeiyo interface yekuputira furo kurapwa, kucheneswa kwemuromo kweiyo interface simbi pombi kunofanirwa kuvimbiswa. Uku ndiko kusimudza hurefu. Kuchengeteka kwe polyurethane insulation pombi.

Gare gare, apo polyurethane insulation pombi inopinda muchivako kana mugero, inofanira kuwedzerwa kuburikidza nemadziro casing kuti ive nechokwadi chekuchengetedzwa kwepombi. Ehe, kuiswa kwe polyurethane insulation pombi kuri nyore, asi mamwe matanho ekudzivirira ndiwo kiyi yekuvandudza kuchengetedzwa kwepombi, saka unofanirwa kutarisisa kune rudzi urwu rwebasa paunenge uchiisa pombi yekuisa polyurethane.