Manufacturing loin a me ka hoohana ana opaipu lauwili ʻole (SMLS):

1. ʻO ke kumu hana o ka paipu seamless

ʻO ke kumu hana o ka paipu seamless ka hana ʻana i ka billet kila i kahi ʻano tubular ma lalo o nā kūlana o ke kiʻekiʻe kiʻekiʻe a me ke kiʻekiʻe kiʻekiʻe, i loaʻa ai kahi paipu seamless me ka ʻole o nā hemahema. ʻO kāna kaʻina hana nui e pili ana i ke kaha kiʻi anuanu, ka ʻōwili wela, ka ʻōwili anuanu, ka forging, ka extrusion wela a me nā ʻano hana ʻē aʻe. I ka wā o ke kaʻina hana, lilo nā ʻaoʻao o loko a me waho o ka paipu seamless ma muli o ka mana o ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe, no laila e hōʻoiaʻiʻo ai i kona ikaika kiʻekiʻe a me ka pale ʻana i ka corrosion, a me ka hōʻoia ʻana ʻaʻole ia e kahe ke hoʻohana ʻia.

Ma ke kaʻina hana holoʻokoʻa, ʻo ke kaʻina hana kiʻi anuanu ka mea nui loa i ka hana hana paipu seamless. ʻO ke kaha kiʻi anuanu ke ʻano o ka hoʻohana ʻana i ka mīkini huki anu no ka hoʻomaʻamaʻa hou ʻana i ka paipu kila ʻino i loko o kahi paipu ʻole. Hoʻokaʻawale mālie ʻia ka paipu kila ʻino e ka mīkini huki anu a hiki i ka mānoanoa o ka pā a me ke anawaena e koi ʻia e ka paipu kila. ʻO ke kaʻina hana kiʻi anuanu e hoʻomaʻamaʻa i ka ʻili o loko a me waho o ka paipu kila maʻemaʻe, a hoʻomaikaʻi i ka ikaika a me ka paʻakikī o ka paipu kila.

2. Ka laulā o ka hoʻohana ʻana i ka paipu seamless

Hoʻohana nui ʻia nā paipu seamless i ka petroleum, chemical, machinery manufacturing, petrochemical a me nā ʻoihana ʻē aʻe, a me kā lākou mau hiʻohiʻona noiʻi i nā hiʻohiʻona o ka ikaika kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, a me ka pale ʻana i ka corrosion. No ka laʻana, ma ke kahua o ka ʻaila a me ka ʻili kinoea maoli, hoʻohana ʻia nā paipu seamless e lawe ai i ka aila, ke kinoea a me ka wai; i loko o ka ʻoihana kemika, hoʻohana nui ʻia nā paipu seamless i nā hiʻohiʻona koʻikoʻi e like me nā pipeline kiʻekiʻe a me nā mea hana kemika.

Loaʻa i nā ʻano like ʻole o nā paipu liʻiliʻi i kā lākou mau hiʻohiʻona ponoʻī a me nā hiʻohiʻona noi, e like me nā paipu kila maʻamau maʻamau, nā paipu kila liʻiliʻi liʻiliʻi, nā paipu hili ʻole kiʻekiʻe, a me nā mea ʻē aʻe. , hana moku, kemika a me ka ʻoihana petrochemical; ʻO nā paipu kila liʻiliʻi haʻahaʻa haʻahaʻa kūpono no nā kūlana hana kūikawā e like me ke kiʻekiʻe kiʻekiʻe, ke kiʻekiʻe kiʻekiʻe, ka haʻahaʻa haʻahaʻa a me ke kūpaʻa corrosion ikaika; kiʻekiʻe alloy seamless paipu He kūpono ia no nā kaiapuni kūikawā me ka wela kiʻekiʻe, ke kaomi kiʻekiʻe, ka corrosion ikaika a me ke kūpaʻa lole kiʻekiʻe.

Ma keʻano laulā, hoʻohana nui ʻia nā paipu seamless i ka hoʻokele waiwai o ka ʻāina, a ʻike ʻia ko lākou mau mea maikaʻi i ko lākou ikaika kiʻekiʻe, ke kūpaʻa corrosion, ke kūpaʻa wela kiʻekiʻe, a me nā mea ʻē aʻe. o ka ʻike loea a me ka hōʻiliʻili ʻike hana.