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 hoʻohana maʻamau.Steam, wai, kinoea a me nā laina ea.
Loaʻa ka paipu A53 i ʻekolu ʻano (F, E, S) a me ʻelua mau māka (A, B). ʻO A53 ʻAno F i hana ʻia e ka wili ʻana o ka umu a i ʻole ka wili wili mau ʻana (Papa A wale nō) A53 ʻAno E ma ke kuʻi kūʻē (Papa A a me B).
Papa B A53paipu kuʻi ʻoleʻO kā mākou huahana koʻikoʻi 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 wili wela a me nā paipu liʻiliʻi e like me ke kaʻina hana.
1. Ke kaʻina hana o ka wela olokaʻa 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 → mau kaha kiʻi anu → tube billet → wela hoʻomaʻamaʻa → straightening → hydraulic hoʻāʻo → kaha → injection hale waihona puke.
Palapala noi1. Ke kūkulu ʻana: nā pipeline ma lalo o ka honua, ka wai ma lalo o ka honua, ka lawe ʻana i ka wai wela. 2. Mīkini, bearing bushes, machine parts processing, etc.
Ka manawa hoʻouna: Apr-12-2023