CHIPANGIZO CHA CHUPU nthawi zambiri chimapangidwa kuchokera ku mbale yozungulira, pepala lokhala ndi mabowo obowoledwa kuti alandire machubu kapena mapaipi pamalo olondola komanso mawonekedwe ofanana. Mapepala a chubu amagwiritsidwa ntchito pothandizira ndi kupatula machubu mu zosinthira kutentha ndi ma boiler kapena kuthandizira zinthu zosefera. Machubu amamangiriridwa ku pepala la chubu ndi mphamvu ya hydraulic kapena ndi kukulitsa roller. Chipangizo cha chubu chingaphimbidwe ndi chinthu chophimba chomwe chimagwira ntchito ngati chotchinga dzimbiri komanso choteteza dzimbiri. Mapepala a chubu chachitsulo chotsika mpweya amatha kukhala ndi wosanjikiza wa chitsulo champhamvu cholumikizidwa pamwamba kuti chipereke kukana dzimbiri bwino popanda kugwiritsa ntchito alloy yolimba, zomwe zikutanthauza kuti zitha kusunga ndalama zambiri.
Mwina njira yodziwika bwino yogwiritsira ntchito mapepala a chubu ndi zinthu zothandizira mu zosinthira kutentha ndi ma boiler. Zipangizozi zimakhala ndi machubu okhuthala okhala ndi makoma omwe ali mkati mwa chipolopolo chozungulira. Machubu amathandizidwa mbali zonse ziwiri ndi mapepala omwe amabowoledwa mwanjira yokonzedweratu kuti malekezero a chubu adutse mu pepalalo. Malekezero a machubu omwe amalowa mu pepalalo amakulitsidwa kuti awatseke pamalo pake ndikupanga chisindikizo. Kapangidwe ka dzenje la chubu kapena "pitch" kamasinthasintha mtunda kuchokera pa chubu chimodzi kupita ku china ndi ngodya ya machubu molingana ndi momwe madzi amayendera. Izi zimathandiza kusintha liwiro la madzi ndi kutsika kwa kuthamanga, ndipo zimapereka kuchuluka kwakukulu kwa kugwedezeka ndi kukhudzana kwa chubu kuti kutentha kusamuke bwino.
MFUNDO ZAMBIRI CHONDE TILANKHULANI NAFE. TINGATHE KUPANGA CHUPHU CHOMWE CHAKONZEDWA.
Nthawi yotumizira: Juni-03-2021
