IFiber Cement Explosion{0}}Ibhodi yobungqina
Ugqabhuko-dubulo lwefayibha yesamente-ibhodi yobungqina isebenzisa ukuqinisa ifayibha kunye{1}}nenkqubo yokwenza uxinzelelo oluphezulu, ekhokelela kukuqina okuguquguqukayo Okungaphezulu okanye okulingana ne-12 MPa, ekwaziyo ukumelana nomothuko wamaza odubulo. Ngaphaya koko, besebenzisa i-A1-izinto ezingatshayo{9}}zibonelela ngomda wokuxhathisa umlilo weeyure ezi-4 kunye nokunyuka kobushushu obuNgaphantsi okanye obulingana ne-180℃ngasemva. Babonisa ukumelana nemozulu okugqwesileyo kunye nomkhenkce{11}ukumelana nomjikelo wokunyibilika, okukhokelela kubomi benkonzo obude kunye nolungiso oluncinci. Ngokusebenzisa isakhiwo sabo esiyintlanganisela kunye noyilo olulungelelanisiweyo, ibhodi ye-fiber Cement explosion-proof board iphumelele ngokufanelekileyo "ukuqhuma kunye nokukhusela umlilo" ngexesha lokwakha. Badlala indima ebalulekileyo ekwandiseni ugqabhuko-dubulo kunye nokumelana nomlilo kwiindibano zocweyo ezinokutsha neziqhumayo, ukhuseleko lwezixhobo, izahlulo zamaqonga, okanye iisilingi. Kwizakhiwo zoluntu, zongeza ukumelana nokudubula ngokubanzi kwaye bandise ubomi besakhiwo.
Xa ifayibha yesamente idubula-ibhodi yobungqina isetyenziswa kumashishini ekhemikhali kunye nepetrochemical, umngcipheko wogqabhuko-dubulo nomlilo untsokothile kakhulu. Ngaphaya koko, kufuneka bakhusele kuzo zombini "ugqabhuko-dubulo oluphakathi kokuvuza" kunye "{2}}nobushushu obuphezulu bokusasazeka kwedangatye." Ukuthathela ingqalelo umngcipheko kathathu wokudubula kwamaza othusayo, ukuhlwa kwenkungu yeasidi, kunye{4}}nobushushu obuphezulu bemililo, inkqubo yokugalela imela ngokufanelekileyo ukubola kwenkungu yetyuwa kunye ne-asidi, kunye nomgangatho we-A1{6}}omaleko wesamente ongatshiyo unokumelana namaqondo obushushu angama-1000, ukuthintela ukudubula kwetsheyini lomlilo.
Xa uqhushumbo lwefayibha yesamente{0}}ibhodi yobungqina isetyenziswa njengezahlulo zangaphakathi zokugcina, zisebenzisa uyilo lwemodyuli yolwahlulo lwendawo yokugcina ebhetyebhetye. Imithungo yephaneli izaliswe ngumlilo otshisayo{2}} kunye nogqabhuko-dubulo-isitywina esixhathisayo, esingathinteli nje ukuvuza kwamaza othuko lodubulo kodwa kwakhona sicothisa ukusasazeka komsi xa kuthe kwatsha, kuthengwe ixesha labacimi-mlilo kunye nabahlanguli.
Kwiindawo zoluntu ezifana ne-subways, izikhululo zeenqwelo-moya, kunye namaziko edatha, ngelixa umngcipheko wokuqhuma ungaphantsi kunezicwangciso zemizi-mveliso, ubungozi bokwenzakala kunye nomonakalo wepropathi unokuba nzima, okukhokelela kwimiphumo emibi ngakumbi. Ke ngoko, amanyathelo asebenzayo okuthintela umlilo kunye nokudubula abalulekile. "Ikhaphukhaphu kunye nokuphuma ngokukhawuleza" kunciphisa umthwalo{2}}wokuthwala uxinzelelo, ukubonelela ngokhuseleko olugqwesileyo lokufuduka kwabasebenzi kunye nedatha.
Singakhetha ukugqabhuka kwefayibha ezahlukeneyo zesamente{0}ibhodi yobungqina bezicelo ezahlukeneyo, ngokongeza iindleko{1}}ezisebenzayo. Abasebenzisi banokubuza, "Ngaba iinkcukacha azilungiswanga kwi-1200mm * 2400mm * 9.5mm?" Yeyiphi ingcaciso ekhoyo? Kwiimeko zomngcipheko ophezulu -, ezifana nemizi-mveliso yeekhemikhali kunye nepetroleum, insimbi engenasici iyacetyiswa. Ngelixa idibana{8}}neemfuno zoxinzelelo lobungqina bokudubula, iyayixhathisa{9}} kwaye ilungele ukusetyenziswa ngaphandle. Kwiimeko zomngcipheko{{11} ophakathi, ezifana neendlela ezihamba phantsi komhlaba ezinabantu abaninzi, intsimbi ekhandiweyo iyacetyiswa. Inkqubo yokufaka igalvanizing idala umgangatho othandeka ngakumbi wokudubula kwefayibha yesamente{13}}ibhodi yobungqina, kunye noqhushumbo{14}}noxinzelelo lobungqina be-0.3-0.5MPa kunye nomda wokumelana nomlilo we-2.5{19}}iyure ezi-3. Kwizicelo zomngcipheko ophantsi kunye neemfuno ezingqongqo zeendleko, intsimbi ebandayo{21} ingakhethwa, inika ubungqina bokuqhushumba kunye nomlilo{24} ngexabiso eliphantsi. Njengezona zinto ziphambili kwiindonga zokhuseleko, ezinokuqhuma okuqinileyo {{25}ubungqina kunye neemfuno zokusebenza ezinobungqina bomlilo, intsimbi epholileyo inokubuyisela izinto zemveli kunye nokuphucula ukusebenza kakuhle.
Njengomvelisi ochubekileyo wefiber sement explosion -proof board sibeka phambili ukhuseleko kunye nokwaneliseka kwabathengi, siqinisekisa umgangatho ochanekileyo kwimveliso kunye nexabiso{1}}intengiso eyongeziweyo, ukubonelela ngezisombululo ezikhuselekileyo nezithembekileyo zokhuseleko kwi{2}}zemeko zomngcipheko omkhulu kwihlabathi jikelele.
Sikhetha ngokucokisekileyo izinto ezivela kumthombo, ukuqinisekisa ukuba amandla oxinzelelo lwe-cement layer Mkhulu okanye alingana ne-42.5MPa. Iipleyiti zentsimbi zishushu-dipha zenziwe ngegalvanized zinc layer thick of>=80g/㎡, isusa umngcipheko wobomi obufutshane. Unyibiliko lwenziwa kusetyenziswa uxinzelelo olufanelekileyo kunye nobushushu, ukuqinisekisa amandla bond of>=1.5MPa. Iimveliso ezigqityiweyo zivavanywa ngokungaqhelekanga, kwaye kuphela ezo zihlangabezana neemfuno zokuxhathisa ukuqhuma kunye nokumelana nomlilo zikhululwa ukuba zithengiswe.
Ugqabhuko-dubulo lwefayibha yesamente-ibhodi yobungqina iguqula lonke udonga lube "ngumgca wokhuseleko wokhuseleko," idala inkqubo ethembekileyo,{1}}ehlala ixesha elide, kunye neguquguqukayo yokhuseleko kuyo yonke imeko{2}} yomngcipheko ophezulu. Sinikezela ngenkxaso yobuchwephesha ukusuka ekuhanjisweni ukuya ekuphunyezweni, ukusuka kuyilo ukuya kwi{4}}isikhokelo solwamkelo ukuya kuncedo lolwamkelo, sifumana{5}}intembeko yexesha elide.
Iifayile ezishisayo: uqhushumbo lwefayibha yesamente -ibhodi yobungqina, ukuqhuma kwefayibha yesamente yaseTshayina{1}}ubungqina bebhodi abavelisi, ababoneleli, umzi-mveliso
Unokuthanda
Thumela u kuphanda