Icyiciro A kurinda umuriro:

Icyiciro A ibikoresho bitagira umuriro ni ubwoko bwibikoresho bitagira umuriro bikoreshwa mu nyubako ndende.Inyubako ndende zifite impanuka nyinshi zumuriro kubera inkongi zatewe hanze, kandi ibipimo ngenderwaho byubaka ingufu zigihugu byubatswe buhoro buhoro biva kuri 65% bigera kuri 75%.Nibintu byanze bikunze sisitemu yo gukingira urukuta rwo hanze ikeneye guhitamo ibikoresho byo mu bwoko bwa A byo kubika umuriro!Ubu bwoko bwibintu bitwika cyane, kandi ibikoresho bishobora kugera kuri uru rwego birimo ubwoya bwamabuye, ubwoya bwikirahure, ikibaho cya polystirene cyahinduwe, ikirahure cya furo, sima ifuro, hamwe nicyapa gishya.

Icyiciro cya B1 kurinda umuriro:

Icyiciro B1 nibikoresho byubaka bidashya, bimara amasaha arenga 1.5h, kandi igihe cyihariye cyo kurwanya umuriro kiratandukanye bitewe nibikoresho.Ubu bwoko bwibikoresho bifite ingaruka nziza zo kwirinda flame, nubwo bwahura numuriro, biragoye cyane gutwika umuriro, kandi ntabwo byoroshye gukwirakwira vuba, kandi mugihe kimwe, birashobora guhagarika gutwika ako kanya nyuma yumuriro. irahagaritswe.Ibikoresho bishobora kugera kuri uru rwego birimo fenolike, ifu ya reberi polystirene, hamwe na polystirene yakozwe cyane (XPS) na polyurethane (PU).

Icyiciro cya B2 kurinda umuriro:

Ubu bwoko bwibikoresho bifite ingaruka zimwe zo gukumira umuriro, bizahita byaka iyo uhuye numuriro cyangwa ubushyuhe bwinshi, kandi biroroshye gukwirakwiza umuriro vuba.Ibikoresho bishobora kugera kuri uru rwego birimo ibiti, ikibaho cyakozwe na polystirene (EPS), ikibaho gisanzwe cya polystirene (XPS), polyurethane isanzwe (PU), polyethylene (PE) nibindi.

Kubaka bigomba kuba bijyanye nibisabwa byubwubatsi.Niba bisaba icyiciro A ibikoresho byubwubatsi, noneho tugomba guhitamo ibikoresho hamwe nicyiciro A, kandi niba bisaba ibikoresho byubwubatsi B, noneho tugomba guhitamo ibikoresho hamwe nicyiciro B. Ntushobora guca inguni.Nubwo hazabaho itandukaniro ryibiciro, ubwiza bwibikoresho byubaka bigomba gukomeza kwizerwa kubwumutekano wumuntu numutungo.