Nkhani
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Njira yosasinthika zitsulo chitoliro kudula makina cholakwika
Zinthu zazikulu zomwe zimakhudza mtundu wa chitoliro chopanda chitsulo chodula mbali zonse za zida zamakina, zida, mindandanda yamasewera, chopanda kanthu, njira zopangira ndi kukonza chilengedwe.Kuwongolera mtundu wa kudula chitoliro chosasunthika, izi ziyenera kuchitidwa pamiyeso yoyenera, monga zofiira ...Werengani zambiri -
Ubwino wa Spiral Pipe
Imodzi mwa mitundu yotchuka kwambiri ya mapaipi omwe amagwiritsidwa ntchito poyendetsa mpweya mkati mwa makina oponderezedwa kwambiri omwe amakhala mnyumba ndi nyumba ndi spiral pipe (SP).Ndi njira ina yopangira mapaipi wamba amakona anayi.Ndizokhalitsa komanso zotsika mtengo.SP angagwiritsidwe ntchito zosiyanasiyana...Werengani zambiri -
Chitoliro chachitsulo cha LSAW
The kuonongeka mawonekedwe a LSAW zitsulo chitoliro pamwamba LSAW zitsulo chitoliro aumbike ndi pamwamba wosanjikiza wa woonda kwambiri ndi amphamvu bata wabwino chromium wolemera okusayidi filimu (zoteteza filimu), kuteteza anapitirira kulowerera maatomu okosijeni, kuti makutidwe ndi okosijeni, ndi kupeza anti-corrosion luso.Ngati pali ...Werengani zambiri -
Njira yowotchera chitoliro chachitsulo
Zomwe zimatchedwa pickling zimagwiritsa ntchito hydrofluoric acid ndi nitric acid solution kutsuka zitsulo za oxide zomwe zimapangidwa pambuyo pa kutentha.Ntchito yankho zikuchokera ndi chiŵerengero makhalidwe: HF (3-8%), HNO3 (10-15%), H2O (otsala ndalama) pamene processing yankho kutentha pa 40-60 °C.Pipi yachitsulo ...Werengani zambiri -
ERW zitsulo zida chitoliro ndi mzinda gasi mapaipi network kumanga
ERW zitsulo chitoliro zida ERW zitsulo zida chitoliro makamaka mitundu zotsatirazi: Zida mndandanda wa zitsulo ozizira mawonekedwe: ozizira mawonekedwe zitsulo welded chitoliro zida, ozizira-umbike zitsulo, ozizira mawonekedwe zitsulo, ozizira mawonekedwe zitsulo makina, zida zitsulo, unit. yachitsulo chozizira, chitsulo chozizira e ...Werengani zambiri -
Boola chitoliro
Chitoliro chobowola chimagwiritsidwa ntchito pobowola pachimake cha dipatimenti ya geological, yomwe ndi mtundu wagawo lopanda kanthu, lopanda mizere yozungulira chitsulo chachitali.Zitsulo dzenje zigawo ndi chitoliro chachikulu zonyamulira zamadzimadzi, monga mayendedwe a mafuta, gasi, gasi malasha, madzi ndi zinthu zina zolimba, mapaipi, ...Werengani zambiri