Kumvetsetsa Chitoliro cha ASTM A252: Makulidwe ndi Ntchito mu Ntchito Zopanga
Pazomangamanga ndi zomangamanga, kusankha zinthu ndikofunikira kuti zitsimikizire kukhulupirika komanso moyo wautali wa zomanga.Chitoliro cha Astm A252 ndi zinthu zolemekezedwa kwambiri m'makampani. Izi ndizofunikira makamaka kwa omwe akuchita nawo ntchito zochulukirachulukira, chifukwa zimakwirira milu yapaipi yachitsulo yokhala ndi makulidwe a khoma. Mubulogu iyi, tifufuza za kukula ndi kagwiritsidwe ntchito ka chitoliro cha ASTM A252 ndikukudziwitsani kwa omwe akutsogola pamsika.
Kodi ASTM A252 Pipe ndi chiyani?
ASTM A252 ndi muyezo womwe umafotokoza zofunikira pamilu yamapaipi yowotcherera komanso yopanda msoko. Mapaipi awa adapangidwa kuti azigwiritsidwa ntchito ngati mamembala onyamula katundu osatha kapena ngati milu ya konkire yoponyedwa m'malo. Izi ndizofunikira pakuwonetsetsa kuti mapaipi amatha kupirira zovuta komanso zolemetsa zomwe zimakumana ndi ntchito zosiyanasiyana, makamaka engineering ya maziko.
Kukula kwa Chitoliro cha ASTM A252
Miyeso yaKukula kwa Chitoliro cha Astm A252 ndizofunika kwambiri kuti zigwiritsidwe ntchito pomanga. Mulingo uwu umakwirira ma diameter a mapaipi kuyambira 219 mm mpaka 3500 mm, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito mitundu ingapo yapaipi. Mipopeyi imapezeka muutali umodzi mpaka mamita 35, kupereka kusinthasintha kwa ntchito yomanga. Maonekedwe awo odziŵika bwino a khoma ndi m'mimba mwake amatsimikizira kuti mapaipi amatha kupirira katundu wofunikira pamene akusunga umphumphu.
ASTM A252 Pipe Ntchito
Kukula kwa Chitoliro cha Astm A252amagwiritsidwa ntchito pomanga, ukadaulo wa maziko womwe umagwiritsidwa ntchito pomanga zosiyanasiyana, kuphatikiza milatho, nyumba, ndi zomanga zina. Chitoliro chachitsulo chimakhala ngati njira yothandizira yolimba, yopereka bata ndi mphamvu ku maziko. Mipope imeneyi ndi yopindulitsa makamaka m'madera omwe ali ndi nthaka yovuta yomwe imapangitsa njira zachikhalidwe kukhala zovuta kukwaniritsa.
Chitoliro cha ASTM A252 ndi chosunthika kwambiri ndipo chingagwiritsidwe ntchito m'malo osiyanasiyana, kuphatikiza makonzedwe apanyanja ndi mafakitale. Kukana kwake kwa dzimbiri komanso kunyamula katundu wambiri kumapangitsa kukhala chisankho chabwino pama projekiti omwe amafunikira chithandizo chanthawi yayitali, chodalirika.
Cangzhou Spiral Steel Pipe Group Co., Ltd.: Wodalirika Wanu Wodalirika
Cangzhou Spiral Steel Pipe Group Co., Ltd., yomwe ili ku Cangzhou, m'chigawo cha Hebei, yakhala ikusewera kwambiri pamakampani opanga zitoliro kuyambira pomwe idakhazikitsidwa mu 1993. Kampaniyi ili ndi malo okwana masikweya mita 350,000, ili ndi chuma chonse cha RMB 680 miliyoni, ndipo imagwiritsa ntchito antchito aluso pafupifupi 680 odzipereka kupanga mapaipi azitsulo.
Cangzhou Spiral Steel Pipe Group imagwira ntchito popereka chitoliro chowotcherera pama projekiti omwe amagwirizana ndi ASTM A252. Kampaniyo imapereka ma diameter osiyanasiyana, kuyambira 219mm mpaka 3500mm, kutalika mpaka 35 metres, kukwaniritsa zosowa zosiyanasiyana zamakasitomala.
Pomaliza
Mwachidule, chitoliro cha ASTM A252 ndichinthu chofunikira kwambiri pantchito yomanga, makamaka pakuchulukira ntchito. Makulidwe ake ndi mafotokozedwe ake amatsimikizira kuti amapereka chithandizo chofunikira pamitundu yosiyanasiyana. Ngati mukufuna chitoliro chapamwamba cha ASTM A252, Cangzhou Spiral Steel Pipe Group Co., Ltd. ndiye chisankho chanu chabwino kwambiri. Pokhala ndi chidziwitso chochulukirapo komanso kudzipereka kumtundu wabwino, ndi othandizana nawo odalirika pama projekiti anu onse otungira.
Nthawi yotumiza: Sep-09-2025