Nkhani Zamakampani
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Njira yopanga mpweya zitsulo welded chitoliro
Mpweya zitsulo welded mapaipi makamaka anawagawa mu njira zitatu: electric resistance kuwotcherera (RW), spiral submerged arc kuwotcherera (SSAW) ndi kuwotcherera msoko wowongoka (LSAW). Mipope ya carbon steel welded yomwe imapangidwa ndi njira zitatuzi ili ndi malo awoawo pakugwiritsa ntchito f ...Werengani zambiri -
Ubwino ndi kuipa kwa matenthedwe kuwonjezera mpweya zitsulo mipope
Pakalipano, mapaipi achitsulo amagwiritsidwa ntchito kwambiri ndipo ali ndi mitundu yambiri. Matenthedwe kukula mpweya zitsulo chitoliro ndi chimodzi mwa izo. Lili ndi ubwino wambiri, koma ndithudi si wopanda kuipa. Zotsatirazi ndi kufotokozera mwatsatanetsatane ubwino ndi kuipa kwa mapaipi otentha achitsulo owonjezera ndi ca ...Werengani zambiri -
Zomwe muyenera kuziganizira mukamagwiritsa ntchito mapaipi otsekera okwiriridwa mwachindunji
Chitoliro chosungunula chokwiriridwa mwachindunji chakhala chikugwiritsidwa ntchito ngati chinthu chapadera ndipo chakhala chikufunidwa ndi malo omanga ambiri, koma ndichifukwa chake pali malo ambiri omwe amafunikira chidwi cha aliyense pakugwiritsa ntchito. Pakuyika konse kwa di...Werengani zambiri -
Ndi njira ziti zodzitetezera popanga mapaipi a polyurethane mwachindunji okwiriridwa?
Ndi chitukuko cha mafakitale a mapaipi, zipangizo zatsopano zimalembedwa pang'onopang'ono pamsika. Monga chogwiritsidwa ntchito bwino pamakampani otchinjiriza matenthedwe, chitoliro cha polyurethane chokwiriridwa mwachindunji chokwiriridwa ndi matenthedwe chimakhala ndi mawonekedwe abwino kwambiri otsekemera komanso ntchito yabwino. Ndi...Werengani zambiri -
Mavuto Common ndi njira yomanga mwachindunji m'manda matenthedwe kutchinjiriza mapaipi
Chitoliro chokwiriridwa mwachindunji chokwiriridwacho chimakhala ndi thovu chifukwa chamankhwala amtundu wapamwamba wa polyether polyol composite komanso polymethyl polyphenyl polyisocyanate ngati zopangira. Mapaipi osungunula omwe amayikidwa mwachindunji amagwiritsidwa ntchito popaka matenthedwe ndi ntchito zoziziritsa kuzizira zamitundu yosiyanasiyana yamkati ...Werengani zambiri -
Malingaliro pa njira yopukutira ya 3PE anti-corrosion coating
1.Kupititsa patsogolo njira yopukutira makina a 3PE anti-corrosion ① Pezani kapena kupanga zida zabwinoko zotenthetsera m'malo mwa nyali yodulira gasi. Zipangizo zotenthetsera ziyenera kuwonetsetsa kuti malo opoperapo motowo ndi akulu mokwanira kuti atenthetse gawo lonse la zokutira kuti lichotsedwe nthawi imodzi...Werengani zambiri
