Nūhou ʻOihana
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ʻO nā mea e pono ai ke nānā i ke kūʻai ʻana i nā paipu kila kalapona
Me ka hoʻomau mau ʻana o ke kaʻina hana ʻoihana honua, ke piʻi nei ka noi no nā paipu kila carbon (cs tube) i kēlā me kēia makahiki. Ma ke ʻano he mea hoʻohana maʻamau, hoʻohana nui ʻia nā paipu kila kalapona i nā kula he nui e like me ka ikehu, ke kūkulu ʻana, a me ka ʻoihana kemika. Eia naʻe, i ka wā ...Heluhelu hou aku -
ʻO nā mea hoʻāʻo maikaʻi nui a me nā ʻano o nā paipu seamless
ʻO nā mea hoʻāʻo maikaʻi nui a me nā ʻano o nā paipu liʻiliʻi: 1. E nānā i ka nui a me ke ʻano o ka paipu kila (1) ʻO ka nānā ʻana i ka mānoanoa o ka paia paipu hao: micrometer, ultrasonic mānoanoa ana, ʻaʻole i emi iho ma mua o 8 mau helu ma nā ʻaoʻao ʻelua a me ka moʻolelo. (2) Steel paipu anawaena o waho a me ka ovality inspection: callip...Heluhelu hou aku -
He aha nā huahana paipu kila a puni ʻoe?
ʻO nā huahana paipu kila he mea nui a koʻikoʻi i ka nohona o kēia mau lā, a hoʻohana nui ʻia lākou i nā ʻoihana like ʻole. 1. ʻO ke kūpono o nā huahana paipu kila ʻO ke kūpono o nā huahana paipu kila e pili ana i ka maikaʻi o nā huahana paipu kila i nā kūlana i hoʻopaʻa ʻia ...Heluhelu hou aku -
ʻO ke ʻano ʻike hemahema o ka paipu kila kalapona
ʻO nā ʻano hoʻāʻo hoʻāʻo ʻole hoʻopōʻino maʻamau no nā paipu kila kalapona ʻo ia ka: ultrasonic testing (UT), magnetic particle testing (MT), liquid penetrant testing (PT) a me X-ray testing (RT). ʻO ka hoʻohana ʻana a me nā palena o ka hoʻāʻo ultrasonic ʻo ia: Hoʻohana nui ia i ka penetrability ikaika a me ka di...Heluhelu hou aku -
Pehea e koho ai i ka paipu spiral a i ʻole ka paipu seamless?
No ka koho ʻana i ka paipu kila, ʻelua mau koho: ka paipu spiral a me ka paipu seamless. ʻOiai ua loaʻa iā lāua nā pono ponoʻī, ʻoi aku ka maikaʻi o ka paipu kila spiral i ke kumu kūʻai. ʻO ke kaʻina hana o ka paipu kila spiral he mea maʻalahi, ka mea nui me ka hoʻokumu ʻana, mākou ...Heluhelu hou aku -
Hoʻokaʻawale a me ka noi ʻana o ka paipu kila welded
ʻO ka paipu kila welded he paipu kila kahi i hoʻopaʻa ʻia ai nā ʻaoʻao o nā papa kila a i ʻole nā wili ʻili i kahi ʻano cylindrical. E like me ke ʻano o ka wiliwili ʻana a me ke ʻano, hiki ke hoʻokaʻawale ʻia nā paipu kila welded i loko o nā ʻāpana: Longitudinal welded steel pipe (LSAW / ERW): Longitudinal welded steel...Heluhelu hou aku
