Pakupezeka kopitilira machubu machubu kwa zaka zambiri,Yimbaili ndi zokumana nazo zolemera?mabuthi, matima, Ma Valves OlamuliraNdipo zinthu zina zimafunikira mu dongosolo lamadzi. Pambuyo pomvetsetsa zochitika za makasitomala komanso malinga ndi zosowa za makasitomala, raiselok amatha kupangira machubu oyenera malinga ndi luso laukadaulo, ndikuwonetsa kuti mugule zinthu zina kuti zizigwiritsa ntchito njira yokwanira. Kuphatikiza apo, mitundu yonse ya machubu operekedwa ndi racklok ali ndi phokoso lafuule popanda kuwotcha, osakakamizidwa ndikumuka kwa chubu thupi, kukula kolondola komanso mtundu wapamwamba komanso wamtundu wapamwamba. Ndioyenera kugwada ndikugona machubu, omwe amathandizira makasitomala kumanga dongosolo lotetezeka komanso lokhazikika.
Yemwe amatha kupereka mitundu ingapo yazida, kuphatikizapo osasangalatsamachubu osapanga dzimbirindi machubu a altoy, omwe amatsatiraASTM A269 A213 B622 ndi Miyezo ina. Zipangizo zosiyanasiyana zimakhala ndi kutentha kwawo komanso kumapanikizika, komwe kumatha kugwiritsidwa ntchito pazovuta zosiyanasiyana zokwaniritsa zosowa zapadera.
Mukamagula chida cha gulani, muyenera kumvetsetsa mfundo ziwiri zotsatirazi:
1. Kukakamiza kwa chubu.Pomanga dongosolo lamadzimadzi, ndikofunikira kudziwa dongosolo lomwe likugwira ntchito, kuti musankhe zinthuzo ndi kukula kwa chubu. Mwambiri, malo omwe amakhala othamanga kwambiri amafunikira machubu olimba, monga machubu osamwa osamwa. Ngati ikugwiritsidwa ntchito pansi pa nyengo yayikulu, ndikofunikira kusankha machubu okhala ndi kukana kwakukulu, monga machubu a aloyu. Pokakamiza mitundu yosiyanasiyana ya zinthu zosiyanasiyana zomwe zawonetsedwa pansipa, ziyenera kudziwika kuti: (1) Mulimonsemo, kukakamizidwa ndi zoukira za chubu siziyenera kupitirira ntchito yolimbikitsidwa; .
2. Kutentha kwa chubu.Chinanso chomwe chikuyenera kuganiziridwa posankha chubu cholondola - kutentha kwa ntchito. Chitsakiro chopanda dzimbiri ndichoyenera kutentha kwambiri. Potentha kwambiri, chubu cha mkuwa ndi aluminiyamu chubu iyenera kusankhidwa, koma altoy chubu ndioyenera kwambiri kutentha kwambiri. Mukamasankha, pezani phindu lolondola la zinthu zowongolera molingana ndi tebulo lotsatirali, tengani phindu lake ndi chubu chofanana ndi chubu chomwe chili ndi kukula kwina ndi zinthu zina malinga ndi kukakamiza kwanu.
Nthawi yomweyo, pomanga dongosolo lamadzimadzi, tikulimbikitsidwa kuti mugwirizane ndi vavelokTube Dutter, Chida Chobwezera, Tube Benderndizida zinaKukhazikitsa kwapamwamba.
Kuti mumve zambiri, chonde onanimatalogipaWebusayiti Yovomerezeka. Ngati muli ndi mafunso osankhidwa, chonde funsani ogulitsa 24-ola limodzi.
Post Nthawi: Mar-17-2022