Ndị na-emepụta ihe na ndị na-ebunye ihe n'aluminom na China kemgbe 2002 - Henglicai ACP
Asụsụ
Ndị na-emepụta ihe na ndị na-ebunye ihe n'aluminom na China kemgbe 2002 - Henglicai ACP
Panels ACM ọ na-ere ọkụ?
Ndepụta Okwu 1: Ịghọta Panel ACM na ihe mejupụtara ha
Ndepụta Okwu 2: Nchekwa ọkụ na akụkụ ACM: Ntụle dị mkpa
Ndepụta Okwu 3: Nyochaa arụmọrụ ọkụ nke panel ACM
Ndepụta Okwu 4: Iwu na Koodu maka ojiji panel ACM
Ndepụta Okwu 5: Omume kacha mma maka panel ACM iji kwalite nchekwa ọkụ
Ịghọta Panel ACM na ihe mejupụtara ha
Aluminom Composite Material (ACM) panel enwetala nnukwu ewu ewu na ụlọ ọrụ ihe owuwu n'ihi àgwà ha dị fechaa, na-agbanwe agbanwe na nke mara mma. Ogwe ACM na-enwekarị akwụkwọ aluminom abụọ dị gịrịgịrị jikọtara ya na isi aluminom, nke a na-ejikarị polyethylene eme. Ogwe ndị a na-enye ezigbo ogologo oge na nguzogide ihu igwe, na-eme ka ha bụrụ nhọrọ kachasị mma maka mkpuchi mpụga na ụlọ.
Nchekwa ọkụ na akụkụ ACM: Ntụle dị mkpa
Nchegbu gbasara nchekwa ọkụ nke ACM panels bilitere mgbe ọkụ ọkụ Grenfell Tower mere na London na 2017. Achọpụtara na iji ogwe ACM na-acha ọkụ ọkụ na-eme ka ọkụ na-agbasa ngwa ngwa. Ihe omume a gosipụtara mkpa ọ dị ịghọta ọrụ ọkụ nke ihe owuwu ihe, gụnyere ACM panel, iji hụ na nchekwa nke ndị bi na ya ma belata ihe ize ndụ nke ọdachi yiri ya.
Ịtụle arụmọrụ ọkụ nke ACM Panel
Iji nyochaa arụmọrụ ọkụ nke ogwe ACM, ọ dị mkpa ịtụle ihe dị iche iche. Otu ihe dị mkpa bụ ọkwa nguzogide ọkụ, nke na-egosi ogologo oge panel nwere ike iguzogide mgbasa nke ọkụ. Tụkwasị na nke ahụ, omume ọkụ ọkụ, ọnụego ntọhapụ okpomọkụ, na mmepụta anwụrụ ọkụ nke panel ACM bụ ihe dị mkpa iji chọpụta ọrụ ọkụ ha. Nnwale dị ka ASTM E84, ASTM D1929, na ASTM E1354 na-enye ozi bara uru gbasara ọkụ ọkụ na njirimara nchekwa ọkụ nke ogwe ACM.
Iwu na Koodu maka ojiji Panel ACM
Na nzaghachi maka ọkụ Grenfell Tower, ọtụtụ mba etinyerela ụkpụrụ na koodu siri ike gbasara iji ogwe ACM n'ụlọ. Dịka ọmụmaatụ, United Kingdom machibidoro sistemu mkpuchi ACM niile nwere cores polyethylene emezigharịghị n'ụlọ obibi ọhụrụ karịrị mita 18 n'ogologo. Mmachibido a na-emetụtakwa ụlọ ndị dị ugbu a, na-achọ ihe ndozi iji wepụ na dochie sistemu mkpuchi na-anaghị akwado ya. Emebere usoro ndị a na mba ndị ọzọ n'ụwa niile iji kwalite nchekwa ọkụ n'ime ụlọ ndị dị elu.
Omume kacha mma maka panel ACM iji kwalite nchekwa ọkụ
Iji belata ihe egwu ọkụ jikọtara na panel ACM, ewepụtala ọtụtụ omume kacha mma. Nke mbụ, ọ dị mkpa iji hụ na ogwe ACM dabara n'ụkpụrụ na ụkpụrụ nchekwa nchekwa ọkụ achọrọ. Ịkọwapụta ogwe nwere cores na-eguzogide ọkụ, dị ka nke ejiri ihe ndị jupụtara na ịnweta, nwere ike ịkwalite nchekwa ọkụ nke ukwuu. Idozi na nyocha oge niile nke ogwe ACM dịkwa mkpa iji chọpụta akara ọ bụla nke mmebi, nbibi, ma ọ bụ nrụnye na-ezighi ezi nke nwere ike imebi arụmọrụ ọkụ.
Ọrụ nke nrụnye kwesịrị ekwesị enweghị ike ịfefe. Iji ndị ọkachamara ruru eru nwere ọkachamara na ntinye nke ACM panel ga-ahụ na a kwadoro panel nke ọma, na-ebelata ohere nke ọkụ ọkụ. Na mgbakwunye, ijikọ usoro nchekwa ọkụ, dị ka sprinkler, ihe nchọpụta anwụrụ ọkụ, na sistemụ mkpu ọkụ, n'ime imewe ụlọ ahụ na-eme ka nchekwa ọkụ n'ozuzu ya dịkwuo elu.
Ọzọkwa, ọ dị mkpa ịkwalite gburugburu ebe nchekwa nchekwa ọkụ n'etiti ndị na-ewu ụlọ. Ịme ihe nchekwa nchekwa ọkụ mgbe niile, inye ntụziaka doro anya, na imejuputa atumatu mbupụ dị oke mkpa n'ibelata mmerụ ahụ na ọnwụ nke ndụ n'oge ihe mberede ọkụ.
Mmechi
Ogwe ACM na-enye ọtụtụ uru n'ihe gbasara ịchọ mma na ịrụ ọrụ, mana ọrụ nchekwa ọkụ ha bụ ihe kacha mkpa. Ịghọta ihe mejupụtara ya, ịtụle arụmọrụ ọkụ, ịgbaso ụkpụrụ, na ịgbaso usoro kachasị mma bụ usoro dị oke mkpa nke a ga-emerịrị iji hụ na ojiji nke ACM na-arụ ọrụ n'enweghị nsogbu. Site n'ibute nchekwa ọkụ na-ebute ụzọ na ịme ihe kwesịrị ekwesị, ihe ize ndụ metụtara ogwe ACM nwere ike ibelata nke ukwuu, na-emepụta gburugburu ebe nchekwa maka ụlọ obibi.
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