Nuhou Huahana
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ʻO ka hoʻopaʻa ʻana i ke anuanu a me ka hoʻoheheʻe ʻana o ka hydrogen o ka ASTM A179 Seamless Tubes
I ke kaʻina hana o ka astm a179 anu i huki ʻia i ka paipu kila liʻiliʻi, aia nā ʻano paʻakikī a me ka hydrogen embrittlement, ka mea i hoʻokumu ʻia e ke anu i huki ʻia e ka puʻupuʻu seamless e haki ana i ke kumu nui. ʻO ka nānā ʻana i ke ʻano o ka pohā ʻana o ka astm a179 i huki ʻia i ka paipu liʻiliʻi he liʻiliʻi liʻiliʻi ...Heluhelu hou aku -
ʻO ka Casing Tender mai OGDCL
Tender # Description Ka lā kūʻai aku i ka lā PROC-FB/CB/D-318/2011 20” CASING PIPE 26-01- 2012 02-02- 2012 Bid Bond e kūʻai mākou i nā palapala makana ma kou inoa mai ka OGDCL Ke waiho mākou i ka E kau ʻia ma kāu poʻo leka a e waiho mākou ma ke ʻano he ʻelele kūloko no ka...Heluhelu hou aku -
ʻOi aku ka maikaʻi o ka paipu kila kila no ka hoʻokomo pono ʻana i nā paipu leak-paʻa maikaʻi
Hoʻohālikelike ʻo SSP stainless steel tube me ka palekana a me ka maʻalahi no ka hoʻohana ʻana i nā mea kani. Hoʻokaʻawale ʻia nā paipu mea kani e like me kāna noi i manaʻo ʻia, a me ke ʻano o ka mīkini pili pono i koho ʻia e hoʻohui i ka paipu. ʻO nā paipu mea hana he ge ...Heluhelu hou aku -
Nā hemahema paipu kila māmā
Ke hahai nei nā hemahema paipu kila māmā ma lalo o Scarring ʻO kekahi o nā hemahema o ka ʻili kila, ʻo ka hana ʻana o ka ʻili o ka huahana e like me ka ʻōpala. Loaʻa pinepine i ke alelo, poloka a scaly a me ka hāʻawi ʻole ʻana. ʻO ka nui o nā scarring, nā aka mai lalo e hoʻokomo pinepine ʻia. ʻO ka ʻili maʻi ʻala ka hopena o ka maʻi maʻi ...Heluhelu hou aku -
Ke noi nui o ASTM A179 Cold Drawn Seamless Tubes
Hoʻohana nui ʻia ʻo ASTM A179 maʻamau i huki ʻia i ka paipu kalapona kalapona i nā ʻāpana like ʻole o nā hale hana metala, ka nui ma hope o ka ʻōpala o nā ʻāpana kila i hoʻoheheʻe ʻia i loko o 440 ~ 460 ℃ melting zinc solution, i hoʻopili ʻia ka ʻili kila i ka papa zinc, e pāʻani ana. he kumu mālama. ʻO kēia i ...Heluhelu hou aku -
ʻO ka paipu kila LSAW a me ka paipu hoʻemi wela
ʻO ka ʻokoʻa ma waena o ka paipu hao lsaw a me ka paipu hoʻohaʻahaʻa haʻahaʻa wela. .Heluhelu hou aku
