Pamene kufunika kwa mafuta ndi gasi padziko lonse kukupitirira kukula, zomangamanga zothandizira kufunikira kumeneko zikukhala zofunika kwambiri. Mapaipi amafuta ndi chimodzi mwa zinthu zofunika kwambiri pa zomangamanga izi, chifukwa ndizofunikira kwambiri kuti zinthuzi ziyende bwino komanso modalirika. Komabe, momwe mapaipi amafuta amakhudzira chilengedwe sizinganyalanyazidwe. Mu blog iyi, tifufuza za mitundu iwiri ya mapaipi amafuta, kuwonetsa ubwino wa zipangizo zamakono monga chitoliro cha X60 SSAW, pamene tikulankhula za mavuto azachilengedwe okhudzana ndi kugwiritsidwa ntchito kwawo.
Chitoliro cha X60 SSAW (Spiral Submerged Arc Welded) ndi chisankho chodziwika bwino chopangira mapaipi amafuta chifukwa cha mphamvu yake komanso kulimba kwake. Fakitale iyi, yomwe ili ku Cangzhou, Hebei Province, imapangidwa ndi kampani yomwe idakhazikitsidwa mu 1993 ndipo yakula mofulumira pazaka zambiri. Kampaniyo ili ndi malo okwana 350,000 square meters, ili ndi katundu wokwana RMB 680 miliyoni, ndipo ili ndi antchito aluso pafupifupi 680. Ukadaulo wapamwamba komanso ukadaulo wopanga mapaipi achitsulo chapamwamba zimapangitsa chitoliro cha X60 SSAW kukhala chisankho chodalirika chonyamula mafuta ndi gasi mtunda wautali.
Komabe, ntchito yomanga ndi kugwiritsa ntchitochingwe cha payipi yamafutazimakhudza kwambiri chilengedwe. Chimodzi mwa zinthu zazikulu ndi chiopsezo cha kutayikira kwa mafuta, zomwe zingakhudze kwambiri zachilengedwe zakomweko. Pamene payipi yaphulika, imatha kutulutsa mafuta ambiri m'malo ozungulira, kuipitsa nthaka ndi madzi ndikuvulaza nyama zakuthengo. Zotsatira za kutayikira koteroko zimatha kukhala zokhalitsa, osati malo ozungulira okha komanso chilengedwe chonse.
Kuphatikiza apo, kumanga mapaipi nthawi zambiri kumafuna kudula malo ambiri, zomwe zingayambitse kuwonongeka kwa malo okhala ndi kugawikana. Kuwonongeka kumeneku kungawopseze zomera ndi zinyama zakomweko, makamaka m'malo ovuta monga madambo ndi nkhalango. Kugwirizana pakati pa kukwaniritsa kufunikira kwa mafuta ndi gasi komanso kuteteza chilengedwe ndi nkhani yovuta.
Pofuna kuchepetsa mavuto azachilengedwe, makampani omwe akuchita nawomapaipiKapangidwe ndi ntchito zikugwiritsa ntchito ukadaulo ndi machitidwe apamwamba kwambiri. Mwachitsanzo, kugwiritsa ntchito chitoliro cha mzere wa X60 SSAW, chodziwika kuti chili ndi mphamvu yolimba komanso kukana dzimbiri, kungathandize kuchepetsa kutayikira kwa madzi ndi kutayikira. Kuphatikiza apo, njira zamakono zowunikira zimatha kuzindikira mavuto omwe angakhalepo nthawi yomweyo, zomwe zimathandiza kuchitapo kanthu mwachangu kuti zisawononge chilengedwe.
Kuphatikiza apo, malamulo akusintha kuti atsimikizire kuti mapulojekiti a mapaipi akuyesedwa bwino za chilengedwe asanayambe kumanga. Kuwunikaku kumathandiza kuzindikira zoopsa zomwe zingachitike ndikuwonetsa njira zochepetsera kuwonongeka kwa chilengedwe. Kulumikizana ndi anthu ammudzi ndi omwe akukhudzidwa ndikofunikira kwambiri pothana ndi nkhawa ndikuwonjezera kuwonekera poyera panthawi yonse yokonza mapaipi.
Mwachidule, ngakhale kufunikira kwa mafuta ndi gasi kukupitirira kukula, ndikofunikira kuzindikira momwe mapaipi amafuta amakhudzira chilengedwe. Kugwiritsa ntchito zipangizo zamakono monga mapaipi a X60 SSAW kungathandize kuti mapaipi awa akhale otetezeka komanso odalirika, komanso ndikofunikira kukhazikitsa njira zolimba zotetezera chilengedwe ndikugwira ntchito ndi anthu ammudzi. Mwa kulinganiza zosowa za mphamvu ndi kusamalira zachilengedwe, titha kugwira ntchito yopezera tsogolo lokhazikika lomwe limalemekeza zosowa zathu zamphamvu komanso dziko lapansi lomwe tikukhalamo.
Nthawi yotumizira: Mar-13-2025