Kodi ntchito ya phula la phula la phula pa ntchito yomanga ndi yotani?
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Kodi ntchito ya phula la phula la phula pa ntchito yomanga ndi yotani?
Nthawi Yotulutsa:2024-08-27
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Pakali pano, zitsulo zosapanga dzimbiri phula decanter phula ntchito slabs konkire ndi asphalt, phula ndi epoxy utomoni konkire lonse pamwamba zigawo. Zomwe anthu nthawi zambiri amakhudzidwa nazo ndi momwe angachepetsere vuto la ming'alu yonyezimira ya zitsulo zosapanga dzimbiri zochotsa phula pambuyo pokonza. Ponena za vutoli, timakhulupirira kuti zochitika zamagulu a ntchito zambiri zomanga padziko lonse lapansi zimasonyeza kuti ming'alu yazitsulo zosapanga dzimbiri za bitumen decanter zomera ndi zosapeŵeka. Ziribe kanthu kuti ndi njira zotani zodzitetezera zomwe zimachitidwa kuti athetse vutoli, ming'alu yazitsulo zosapanga dzimbiri za bitumen zidzayamba posachedwa.
Njira zazikulu zoyesera zopangira phula phula_2Njira zazikulu zoyesera zopangira phula phula_2
Kachiwiri, pambuyo pa ming'alu yazitsulo zosapanga dzimbiri zopangira phula, ngati zisungidwa bwino kuti zisapitirire patsogolo ndikuyambitsa matenda ena, sizidzawononga kwambiri magawo a ntchito pamsewu; Ndipotu, zaka zambiri za kafukufuku wasonyeza kuti kwa phula pang'ono zosapanga dzimbiri zosapanga dzimbiri decanters, chifukwa chachikulu ming'alu ndi kutentha ming'alu, osati kunyezimiritsa ming'alu kapena lolingana ming'alu. Choncho, kupewa ming'alu yowunikira ndilo vuto lalikulu la konkire.
Zopangira zitsulo zosapanga dzimbiri zopangira phula phula ndi cementitious inorganic air etraining agent, ndipo kufunikira kwapamwamba pamapangidwe azitsulo zosapanga dzimbiri za phula pamisewu ya konkriti ndizokhazikika. Sikoyenera kuchepetsa ming'alu yowunikira ngati chizindikiro chofunikira pama projekiti omanga zokutira zotanuka, ndipo sikofunikira kukulitsa makulidwe a phula lachitsulo chosapanga dzimbiri la phula kwambiri kuti muchepetse ming'alu yowunikira. Inde, izi sizikutanthauza kuti siziyenera kuonedwa mozama. Kuyala kunja kwa khoma mauna nsalu pamwamba konkire ndi kufalitsa phula pansi kutsekereza madzi kumathandiza kupititsa patsogolo kupsyinjika wathunthu mkhalidwe wosanjikiza wapansi ndi kuchepetsa chifukwa cha ming'alu.
Mapangidwe opangira zitsulo zosapanga dzimbiri zopangira phula ayenera kukhala wofanana ndi momwe amapangira zitsulo zosapanga dzimbiri. Pansi pa malingaliro oganizira za mphamvu yobereka, zomera zosapanga dzimbiri za bitumen decanter ziyenera kuganizira zofunikira za ntchito yogwiritsira ntchito, ndipo mapangidwe a msewu ayenera kukhala ndi madzi abwino okhazikika komanso kutentha kwamphamvu kwambiri. Kuonjezera apo, poganizira za chikhalidwe cha kukonzanso misewu ya konkire, payenera kukhala lingaliro la kumanga pang'onopang'ono. Kuchuluka kwa mbiya yovumbula zitsulo zosapanga dzimbiri kumadalira zofunikira pakugwiritsa ntchito kwake, ngakhale kuti malingalirowa ndi osagwirizana ndi zomwe zikuchitika. Zomera za phula zosapanga dzimbiri zosapanga dzimbiri zilibe tanthauzo lililonse pakuwongolera zomwe zikuyembekezeka kuti zitha kugwiritsidwa ntchito pamsewu. Pakalipano, zikuwoneka kuti mapangidwe awiriwa ndi abwino kwambiri ndipo ndi chitukuko cha anthu ndi chuma cha kukonzanso misewu yakale.