Rarraba da bambanci na putty

1. Menene abubuwan da ke cikin putty?

(1) An yi amfani da sabulu na yau da kullun da farin foda, ɗan sitaci ether da CMC (hydroxymethyl cellulose).Irin wannan maɗaukaki ba shi da mannewa kuma baya jure ruwa.

(2) Manna mai jure ruwa ya ƙunshi babban kwayoyin halitta, foda mai launin toka, filler mai kyau da wakili mai riƙe ruwa.Irin wannan putty yana da kyakkyawan fari, ƙarfin haɗin gwiwa, juriya na ruwa, kuma samfurin ne mai tsauri da alkaline.

(3) Water-resistant putty foda ne yafi hada da alli carbonate, launin toka alli foda, siminti, Nok redispersible latex foda, ruwa-retaining wakili, da dai sauransu Wadannan kayayyakin da high bonding ƙarfi da ruwa juriya, kuma su ne m da alkaline kayayyakin .

(4) Emulsion-type putty an yafi hada da polymer emulsion, ultra-lafiya filler da ruwa-retaining wakili.Irin wannan nau'in putty yana da kyakkyawan juriya na ruwa da sassauci, kuma ana iya amfani dashi akan nau'i-nau'i daban-daban, amma farashin yana da girma kuma samfurin tsaka tsaki ne.

2. Ta yaya ake rarraba kayan sawa a kasuwa?

(1) A cewar jihar: manna putty, powder putty, manne da filler ko siminti.

(2) Dangane da juriya na ruwa: putty mai jure ruwa, putty mara ruwa (kamar 821 putty).

(3) Dangane da lokacin amfani: putty don bangon ciki da putty don bangon waje.

(4) Dangane da aikin: mai hana ruwa mai ɗorewa, ƙwanƙwasa mai ƙwanƙwasa, mai ɗaukar ruwa mai ƙarfi.

3. Menene amfanin putty mai jure ruwa?

Putty mai jure ruwa yana ɗaya daga cikin mafi kyawun madadin putty na yau da kullun.

(1) Ƙarfin mannewa, ƙarfin haɗin kai mai girma, wasu tauri da kuma kyakkyawan yanayin iska.

(2) Ba za a yi taki ba bayan an fallasa shi ga danshi, kuma yana da ƙarfin juriya na ruwa.

(3) Lokacin da aka yi amfani da abin da ba shi da ruwa, fuskar bangon ba za ta tsage, bawo, ko faɗuwa ba.

(4) Fuskar bango ta amfani da putty mai jure ruwa yana da hannun hannu mai laushi, kyan gani da jin daɗi, da rubutu mai kyau.

(5) Bayan bangon bangon ya gurɓata da ɗigon ruwa, ana iya goge shi kai tsaye ko kuma a goge shi da fentin bangon ciki.Kuma zai iya inganta aiki da rayuwar sabis na sutura.

(6) Lokacin gyaran bangon ciki, ba lallai ba ne don cire bangon bangon, amma fentin bangon bango kai tsaye.

(7) putty mai jure ruwa abu ne mai dacewa da muhalli wanda baya haifar da gurɓataccen iska a cikin gida.

4. Menene rashin amfanin talakawa putty?

(1) Adhesion ba shi da kyau kuma ƙarfin haɗin gwiwa yana da ƙasa.Domin shawo kan wannan lahani, wasu kamfanonin inganta gida masu inganci suna amfani da wakili na sadarwa akan tushe.Ƙara farashi da ƙara yawan sa'o'i.

(2) Babu tauri.

(3) Pulverization zai bayyana nan da nan bayan fuskantar danshi.

(4) Fashewa, bawo, bawon da sauran al'amura na bayyana cikin kankanin lokaci.Musamman ga jiyya a kan katako mai laushi na bangon ciki, yana da wuya a kawar da abin da ke sama ko da an rufe shi da zane.Bayan kammala ginin, zai kawo gyare-gyare da yawa, wanda zai haifar da damuwa ga masu amfani.

(5) Lokacin gyaran bangon, ainihin 821 putty yana buƙatar kawar da shi, wanda ke da wahala kuma yana lalata muhalli.

(6) Fuskar ba ta da kyau sosai kuma ba ta da kyau.

5. A kwatanta, menene amfanin putty foda?

Putty foda shine cakudapolymer fodada manne powdery.Bayan haɗuwa da ruwa a cikin wani yanki na musamman, ana iya amfani da shi don daidaita bango.Tun da formaldehyde zai iya zama kawai a cikin gaseous ko ruwa nau'i, kwatanta magana, da formaldehyde abun ciki a putty foda shi ne mafi ƙanƙanta ko ma babu, wanda shi ne mafi m muhalli.