Iwe unoziva here musiyano pakati pe skim layer uye wall putty?

Ose majasi e skim uye madziro putties anogona kugadzirisa kusakwana kwepamusoro uye kusakwana. Asi, mumashoko akapfava, majasi e-skim ndeekukanganisa kuri pachena sekunge uchi uye corrugation pane yakafumurwa kongiri. Inogonawo kushandiswa kupa madziro kugadzirwa kwakapfava kana kongiri yakafumurwa yakaoma kana isina kuenzana. Wall putty inokodzera kusakwana kudiki kwakadai sekutsemuka kwebvudzi uye kusaenzana kudiki pamadziro akashongedzwa kana akapendwa.

Zvikumbiro zvawo zvakasiyana. Skim majasi anoiswa pamusoro pekongiri isina chinhu, kazhinji pamusoro penzvimbo dzakakura senge madziro ese, kugadzirisa waviness. Wall putty inoiswa pamusoro penzvimbo yagara yakapendwa kana kupendwa uye inonyanya kushandiswa panzvimbo diki, senge kururamisa kwemavara kwezvikanganiso zvidiki senge mitswe.

Ndazviwana, mumwe mutsauko pakati pejasi re skim nemadziro putty ndepaunoashandisa mukuita kupenda - kunyanya, kana uri kushandisa ese ari maviri purojekiti, jasi re skim rinouya pekutanga pamberi pe putty. Nekuti skim jasi rinoiswa kune isina chinhu kongiri, rinoshandiswa panguva yekugadzirira pamusoro (kana kusati kwaitwa pendi). Kugadzirira kwepamusoro kunobatsira kuve nechokwadi kuti madziro ari mumamiriro epamusoro asati apenda.

Wall putty, kune rumwe rutivi, chikamu chepende system pachayo. Kana rusvingo rutsva rwakapendwa uye primer yakashandiswa, danho rinotevera ndiro putty. Inoshandiswa kutarisa chero kusakwana kwekupedzisira kwepamusoro. Zvadaro, nzvimbo yekutanga inoshandiswa, uye pakupedzisira masvingo akagadzirira jasi repamusoro.

Semusanganiswa unokosha, HPMC (Hydroxypropyl Ethyl Cellulose) inoshandiswa zvakanyanya mukubvisa pendi uye madziro putty. Iwo ekutanga mabasa eHPMC mumatopcoat uye madziro putties ari kukora uye kuchengetedza mvura, achipa zvakaringana zvivakwa zvinosanganisira kuvhurika nguva, kutsvedza kuramba, kunamatira, kunaka kupikisa uye simba rekugera.

HPMC inozivikanwa mumadziro putty application, isu tinopawo magiredhi akasiyana epamusoro bhachi application, nezvimwe. Kune yekupedzisa pendi uye vagadziri vemadziro putty, isu tinogara takatarisira kutaura newe zvakanyanya.