Ukusho ukuthi, i-UL olungiselelwe 3 amahora steel fire rated door fire proof door yesiko - umndeni omncane ongaphandle komhlaba kunye nenkxaso enqanawo yokuphumelela kanye nokuhlola kwesiko lokusebenza. Iphakamiswa ngu-XZIC inqwelo eliphathelekanga lokuphumelela lokusebenza, lalayishwe ukuthi ufake ubuhle bendlela ebekelwe khona lokuhlola phambi kokucabanga kwe-3 amahora.
Isilinganiso Sabafundisi:1 AMASITI
Ukusho ukuthi, i-UL olungiselelwe 3 amahora steel fire rated door fire proof door yesiko - umndeni omncane ongaphandle komhlaba kunye nenkxaso enqanawo yokuphumelela kanye nokuhlola kwesiko lokusebenza. Iphakamiswa ngu-XZIC inqwelo eliphathelekanga lokuphumelela lokusebenza, lalayishwe ukuthi ufake ubuhle bendlela ebekelwe khona lokuhlola phambi kokucabanga kwe-3 amahora.
Yintoni yezintsha ezikhoyo, lidwe lenkulunkulu yokusebenza lalungiselelwa ukuba lizipheleleyo. Ukusetyenziswa kwakhiwo kwaso kubanjwa ukuba alingaze ngezinto eziphuzayo nokuphucuma umoya, okuningi ukuba lingayisebenzisa ndawonye apho kukho usizo lwesiqayiso esikhundleni sokuqala njengemasithi, izicathulo, amafaktori, kunye nezinye izindlela.
Ngamashumi amathathu, lidwe lemfazwe leziqayi libekisa imigomo yezinto ezinomsindo zokuphucuma ezifumanekayo emakhwebheni. Okungaba, ngaphandle kokuthi umoya okanye umoya wemfazwe uziphumelele kwindawo yobanzi yebhuilding ngamashumi amathathu, ubungaxhewula ukuphucuma nokumoya kwiindlela ezimbini zombili zethemba. Umphathi omkhulu wametali wenqanawa kunye nokuhlola kwaye nokuhlola ukuphucuma nokuvamileyo.
Le dora elibekwe ngemvume we-UL ene ezintathu izandla eziqondileyo kwiqhaza lwayo lokuhlola nokuhlola. Lwavela kwaye lwabekwa ngokulungiselelwa na Underwriters Laboratories (UL) umthengi wokuqala obuninzi obungaphambili okuhlola nokubekela amanxaso angaphandle komsebenzi wesikhephe sokuhlola nokuhlola. Ukubekwa kokuthi olulekile lokubekwa kuhlela ukuba le dora liyindlela elikhoyo lokuncedisi kanye nokuvumela zonke iindlela zokuprotekisa.
Ukufakwa kwedora yezandla lezinye inqwelo kunene ngenxa yokuba wayelwa ukuze alandelwe ngokushesha kulesi sikhatsi somkhulu somdabeni nokulula. Unokuyibuyisela ngokukho kuzo zinganekyo, ukusure ukuba kube ngendawo emfanele kunesi bujoni noma isiqithini.
Le dora lebikwe ngemvume we-UL ene ezintathu izandla eziqondileyo wayelwa ngokuba kukhona ngokwenqanawa ngokuba kwaye kunye nenkcukacha yakhe yokuhlola. Yafuneka ngamabhedlela nemibala engaphezulu, ukusure ukuba kuhle ukubona indawo elihlobene nokugcina ukubanzi kwezinto nokugcina ukubanzi kwezinto noma isiqithini.
Imibuzo Ecula Kakhulu