Kuyerekeza Kuyerekeza Kwa Mapaipi Ozizira Opangidwa Ndi Welded Mwachimake, Mapaipi Awiri Omwe Amalowetsedwa Arc Owotcherera Ndi Mapaipi Otsekemera Ozungulira

Tsegulani:

M'dziko lachitoliro chachitsulokupanga, pali njira zosiyanasiyana zopangira mapaipi omwe amakwaniritsa zofunikira zosiyanasiyana zamakampani ndi zamalonda.Zina mwazo, zitatu zodziwika kwambiri ndi mapaipi omangika ozizira, mipope yotsekera yokhala ndi magawo awiri osanjikiza ndi mipope yowotcherera yozungulira.Njira iliyonse ili ndi ubwino ndi zovuta zapadera zomwe ziyenera kuganiziridwa posankha njira yabwino yopangira madzi pa ntchito inayake.Mu blog iyi, tifufuza mwatsatanetsatane za matekinoloje atatu opangira mapaipi, kuyang'ana kwambiri mawonekedwe awo ndi momwe amagwiritsira ntchito.

1. Chitoliro chozizira chopangidwa ndi welded:

Kuzizira anapanga welded structuralchitoliro, kawirikawiri chidule monga CFWSP, amapangidwa ndi ozizira kupanga mbale zitsulo kapena Mzere mu mawonekedwe cylindrical ndiyeno kuwotcherera m'mbali pamodzi.CFWSP imadziwika chifukwa cha mtengo wake wotsika, kulondola kwapamwamba komanso mitundu yosiyanasiyana ya kukula kwake.Chitoliro chamtunduwu chimagwiritsidwa ntchito kwambiri pamapangidwe monga kumanga nyumba zamafakitale, milatho, ndi zomangamanga.

2. Chitoliro chomizidwa ndi mbali ziwiri cha arc:

Arc yomizidwa kawiri yotsekeredwachitoliro, chomwe chimatchedwa DSAW, ndi chitoliro chopangidwa ndi kudyetsa mbale zachitsulo kupyolera muzitsulo ziwiri panthawi imodzi.Kuwotcherera kumaphatikizapo kugwiritsa ntchito flux kumalo owotcherera kuti ateteze chitsulo chosungunula, zomwe zimapangitsa kuti mgwirizano ukhale wolimba komanso wosagwira dzimbiri.Mphamvu zapadera za chitoliro cha DSAW, kufanana kwakukulu komanso kukana kwakukulu kwa zinthu zakunja kumapangitsa kuti ikhale yabwino kunyamula mafuta, gasi ndi madzi pama projekiti akuluakulu.

3. Spiral msoko welded chitoliro:

Spiral msoko welded chitoliro, yomwe imadziwikanso kuti SSAW (spiral submerged arc welded) chitoliro, imapangidwa ndi kugudubuza chingwe chachitsulo chotentha kuti chikhale chozungulira ndikuwotcherera m'mbali pogwiritsa ntchito njira yowotcherera ya arc.Njirayi imalola kusinthasintha kwakukulu mumimba ya chitoliro ndi makulidwe a khoma.Mapaipi a Spiral submerged arc welded ali ndi mphamvu zopindika bwino komanso zonyamula katundu ndipo amagwiritsidwa ntchito kwambiri pamayendedwe amadzimadzi monga mafuta ndi gasi, oyenera mapaipi aatali ndi ntchito zakunyanja.

Pomaliza:

Kusankhidwa kwa mapaipi omangika ozizira opangidwa ndi mpweya, mipope yotsekera yokhala ndi mipiringidzo iwiri, ndi mipope yowotcherera ya spiral seam imatengera zosowa ndi zofunikira za polojekitiyi.Machubu ozizira opangidwa ndi welded amayamikiridwa pamapangidwe ake chifukwa cha kukwera mtengo kwake komanso kulondola kwake.Chitoliro chomizidwa kawiri pansi pamadzi chimakhala chokwera kwambiri pakunyamula mafuta, gasi ndi madzi chifukwa cha mphamvu zake zapamwamba komanso kulimba kwake.Pomaliza, chitoliro cha spiral seam welded chili ndi mphamvu zopindika bwino komanso zonyamula katundu, zomwe zimapangitsa kuti ikhale njira yabwino pamapaipi akutali ndi mapulojekiti akunyanja.Kuti mupange chisankho choyenera, ndikofunika kulingalira zinthu monga mtengo, mphamvu, kukana kwa dzimbiri ndi ndondomeko ya polojekiti.Powunika mosamala magawowa, mainjiniya ndi oyang'anira polojekiti amatha kusankha ukadaulo wopanga chitoliro chomwe chikugwirizana bwino ndi zolinga zawo.