ʻO ASTM A53 kahikalapona kilahiki ke hoʻohana ʻia e like me ke kila kila a i ʻole no ka paipu haʻahaʻa haʻahaʻa.
ʻO ASTM A53 carbon steel pipe (ASME SA53) kahi kikoʻī e uhi ana i ka seamless a welded black and hot dip galvanized steel pipe mai NPS 1/8 ″ a i NPS 26.A 53 i hoʻolālā ʻia no ke kaomi a me nā noi mechanical a loaʻa nō hoʻi no ka noi maʻamau. Nā laina mahu, wai, kinoea a me ka ea.
Loaʻa ka paipu A53 i ʻekolu ʻano (F, E, S) a me ʻelua mau māka (A, B). B).
Papa B A53paipu maʻemaʻeʻO kā mākou huahana ʻoi loa ma lalo o kēia kikoʻī.Hoʻohālikelike ʻia ka paipu A53 me ka paipu ʻole o A106 B.
ASTM A53paipu kila ʻoleHe helu maʻamau ʻAmelika. A53-F pili i ka mea Pākē Q235, A53-A pili i ka mea Pākē No. 10, a ʻo A53-B e pili ana i nā mea Pākē No.20.
Ke kaʻina hana Hoʻokaʻawale ʻia nā paipu kila maʻemaʻe i loko o nā paipu hoʻoheheʻe wela a me nā paipu liʻiliʻi e like me ke kaʻina hana.
1. Ke kaʻina hana o ka wela olokaa seamless paipu kila: tube billet → hoʻomehana → perforation → ʻekolu-roll / keʻa ʻōwili → paipu wehe → sizing → hoʻoluʻu → straightening → hydraulic hoʻāʻo → hōʻailona → lever detection of seamless steel pipe.Ka hopena.2. Ke kaʻina hana o ke anu i huki ʻia i ka paipu kila ʻole: tube billet → hoʻomehana → perforation → blanking → annealing → pickling → oiling → kiʻi anu nui → tube billet → wela wela → straightening → hoʻāʻo hydraulic → hōʻailona → hale waihona puke.
Palapala noi1. Kūkulu: nā paipu ma lalo o ka honua, ka wai ma lalo o ka honua, ka halihali wai wela.2. ʻO ka mīkini, nā lāʻau halihali, ka hana ʻana i nā ʻāpana mīkini, a me nā mea ʻē aʻe.
Ka manawa hoʻouna: Apr-12-2023