Nkhani Zamalonda
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Kupanga makina otentha a pipe tee
Hot atolankhani kupanga chitoliro tee ndi flatten chubu akusowekapo wamkulu kuposa chitoliro tee awiri kukula kwa chitoliro tee m'mimba mwake, ndi kutsegula dzenje pa malo kujambula nthambi chitoliro;chubu akusowekapo ndi usavutike mtima, anaika mu n'kupanga kufa, ndi kuikidwa mu stamping kufa kwa kujambula nthambi chitoliro;pansi pa...Werengani zambiri -
Kodi mapaipi achitsulo chakuda ndi chiyani?
Mipope yachitsulo yakuda ndi mapaipi achitsulo osagwiritsidwa ntchito.Chitoliro chachitsulo chakuda, chomwe chimatchedwa scaly, chitsulo chakuda chokwirira pamwamba pake.Amagwiritsidwa ntchito pazinthu zomwe sizifuna zitsulo zotayidwa.Mukathira kachulukidwe kakang'ono kokwanira ku ulusiwo, amakokedwa pa ulusi p...Werengani zambiri -
Zifukwa Zosafanana Zakukhuthala Kwa Khoma Kwa Mipope Yachitsulo Yosasokoneka Yaikulu-diameter
Vuto la makulidwe osagwirizana a khoma la mapaipi achitsulo osasunthika m'mimba mwake ndi lofala kwambiri popanga mapaipi opanda zitsulo, komanso kupweteketsa mutu kwa makasitomala.Kusagwirizana kwa chitoliro chachitsulo chosasunthika chokhala ndi mipanda chokhuthala kumawonekera makamaka mu khoma lozungulira losafanana, chingwe chosagwirizana ...Werengani zambiri -
Momwe Mungatsimikizire Ubwino wa ERW Welded Pipe Pakupanga?
Kuchokera kusanthula deta ya ERW welded chitoliro zidutswa, zikhoza kuoneka kuti mpukutu kusintha ndondomeko kumathandiza kwambiri kupanga mipope welded.Ndiko kunena kuti, popanga, ngati mipukutu yawonongeka kapena kuvala kwambiri, gawo la mipukutuyo liyenera kusinthidwa munthawi yake mu ...Werengani zambiri -
GB Standard ya mapaipi azitsulo a Welded
1. Mapaipi achitsulo opangidwa ndi otsika kuthamanga kwamadzimadzi (GB/T3092-1993) amatchedwanso mapaipi otsekemera, omwe amadziwika kuti mapaipi akuda.Ndi chitoliro chachitsulo chowotcherera chotumizira madzi otsika kwambiri monga madzi, gasi, mpweya, mafuta ndi kutentha nthunzi ndi zina.Mapaipi achitsulo ndi...Werengani zambiri -
Kupereka kwa Thick-walled Straight Seam Steel Pipe mu Marine Engineering
Kugwiritsa ntchito mapaipi achitsulo mu engineering ya m'madzi ndikofala kwambiri.Pali pafupifupi mitundu itatu ya mapaipi achitsulo m'machitidwe akuluakulu awiri opangira zombo ndi zomangamanga zapanyanja: mapaipi achitsulo m'machitidwe ochiritsira, mapaipi achitsulo omwe amagwiritsidwa ntchito pomanga, ndi mapaipi achitsulo pazifukwa zapadera.Zosiyana...Werengani zambiri