Uruhare rwifu ya latex muri sisitemu yo kugenzura urukuta no gutwika

Kwinjiza hanze kurukuta rwo hanze ni ugushyira ikote ryisugiji ryisuku ryinyubako. Iri ngabo yubushyuhe ntigomba gukomeza ubushyuhe gusa, ariko nanone ube mwiza. Kugeza ubu, gahunda yo kugenzura urukuta rwanjye rwo hanze ikubiyemo ahanini ikubiyemo sisitemu yo kwigarurira amashuri yagutse, sisitemu yo kwishyuza Polystyrene, Silyingy Polystyrene Sisitemu yo kugenzura amakuru, etc. Guhuza Ubushyuhe bwa PolyStyre Gushyushya inyubako mu majyaruguru akeneye kubabungabunga ubushyuhe mu gihe cy'itumba, ariko no kurira mu majyaruguru, ariko no ku nyubako zikonjesha mu majyepfo ikeneye kwinjiza ubushyuhe mu cyi; Birakwiriye inyubako nshya hamwe no kuvuza ingufu zinyubako zisanzwe; kuvugurura amazu ashaje.

① Ingaruka zo kongeramo ifu ya latex kuri minisiteri ivanze nshya ya sisitemu yo kwigarurira urukuta rwo hanze:

A. kwagura amasaha y'akazi;

B. Kunoza imikorere y'amazi kugirango habeho hyment;

C. Kunoza ibikorwa.

② Ingaruka zo kongeramo ifu ya latex kuri minisiteri ikomantaye ya sisitemu yo kugenzura urukuta rwo hanze:

A. Amazi meza ku kigo cya Polystyrene nibindi bisimbura;

B. Guhinduka neza no kurwanya ingaruka;

C. Imyuka nziza y'amazi ashingiye ku buntu;

D. Hydrophomibity Nziza;

E. Kurwanya ikirere Cyiza.

Kugaragara kwa tile ibifatika, kurwego runaka, menya neza kwizerwa kwa Paste. Ingeso zitandukanye zubwubatsi nuburyo bwo kubaka bifite ibisabwa byubwubatsi kubikorwa bya Tile. Mubwubatsi bwo murugo bwa Paste Iyo ubu buryo bukoreshwa, ibisabwa kugirango ubenzire: byoroshye kubyutsa; Biroroshye gusaba kole, icyuma kidafite inkoni; Viscosity nziza; Kurwanya neza. Hamwe niterambere ryikoranabuhanga ryikoranabuhanga rifatika no kunoza ikoranabuhanga ryubwubatsi, uburyo bwa trowel (uburyo bworoheje bwa paste) nabwo bwakiriwe buhoro buhoro. Gukoresha ubu buryo bwo kubaka, ibisabwa kugirango ubenzire: byoroshye kubyutsa; Icyuma gifatanye; byiza kurwanya slip imikorere; Ubushyuhe bwiza kuri tile, igihe kirekire.

① Ingaruka zo kongeramo ifu ya latex kuri minisiteri ivanze-minisiteri yuburebure

A. Kwagura igihe cyakazi nigihe cyo guhinduka;

B. Kunoza imikorere y'amazi kugirango habeho hyment;

C. Kunoza Steption ya Sag (ifu idasanzwe yatinze)

D. Kunoza imikorere (Biroroshye Kubaka Kumurongo, byoroshye gukanda tile mumazi).

② ingaruka zo kongeramo ifu ya latex kuri tile ifata minisiteri ikomeye:

Igisubizo. Ifite ubushishozi bwiza kubice bitandukanye, harimo na beto, plaster, amabati, hejuru, pvc;

B. Munsi yibihe bitandukanye, bifite akamaro kanini.