I ka wā kahiko, ua hana ʻia nā paipu me nā mea e like me ka lāʻau a i ʻole ka pōhaku, ua ʻike nā kānaka i nā ala hou a maikaʻi hoʻi e hana ai i ka paipu i ʻoi aku ka ikaika a me ka maʻalahi. ʻAe, ua ʻike lākou i kahi ala nui i kapa ʻia ʻo Welding. ʻO ka wiliwili ke ʻano o ka hoʻoheheʻe ʻana i ʻelua ʻāpana metala me ka hoʻohana ʻana i ka wela a hui pū lākou. ʻOi aku ka ikaika o nā paipu ma mua o ka lāʻau a me ka pōhaku.

 

He aha kaPaipu Weled?

Paipu welded - ʻO kēia ke ʻano o nā paipu metala i hana ʻia e ka hoʻomehana ʻana i ka pā coil wela, hoʻopili mua ʻia a laila hana ʻia me ka mea hana ʻōwili. ʻO kahi paipu o kēia ʻano he mea pale nui a hoʻohana nui i nā ʻano he nui o ko mākou ola. No ka laʻana, hoʻohana ʻia nā paipu welded ma nā paipu aila a me ke kinoea kahi e hoʻouna ʻia ai ka wahie, ka lawelawe hoʻokaʻawale wai ma o ka hoʻokaʻawale ʻana i ka wai maʻemaʻe i nā hale a me ka hana kaʻa a mokulele paha. Hōʻike wale ia i ke ʻano kūpono a paʻakikī o ka paipu wili kila.

 

Ka hoomaka ana o ka paipu welo

Ua hoʻomaka ka hoʻomaka mua o ka moʻolelo paipu welded i ka makahiki 1808. I kēia manawa, hoʻohana ʻia nā ʻenekini mahu e hoʻokele i nā mīkini he nui. Eia naʻe, ua ʻike koke lākou e koi ʻia nā paipu kila e kū i ke kaomi a me nā wela kiʻekiʻe o nā geezers e kahe ana i ka mahu. ʻO ka hopena ua hoʻomaka lākou e hanaERW wili paipuhiki ke pale i kēia mau kūlana.

I ka wā mua, ʻaneʻane hiki ʻole ke loaʻa nā welds maikaʻi. ʻO nā wili ma kēia mau pūpū mua i hewa, hāʻule ma lalo o ka hoʻohana mua ʻana o ke kaomi mahu. Ma hope mai, ua aʻo ka poʻe i ka wiliwili ʻoi aku ka maikaʻi. Ua ʻohi lākou i nā hana hoʻopunipuni hou i kōkua i ka wili e hele mālie. Ua hoʻomohala lākou i nā ʻano hana e hoʻoikaika ai i ka metala a weld i nā hui hilinaʻi ʻoi aku ka maikaʻi o ka pono o nā paipu.

 

Pehea mākou e hana ai i ka paipu welo i kēia lā?

E like me kā mākou ʻike i kēia lā, hāʻawi ka hana iā mākou i nā ala maʻalahi loa e hana ai i nā paipu welded. ʻO kā mākou hana mua ʻike ʻia ʻo Electric Resistance Welding a i ʻole ERW no ka pōkole. Hoʻoheheʻe ʻia kahi au uila ikaika ma waena o ka metala e hoʻoheheʻe ai a hana i kahi wili paʻa. He wikiwiki a maikaʻi kēia ʻano hana, ʻoiai e hoʻopuka ana i nā hui paipu kiʻekiʻe kiʻekiʻe hilinaʻi.

ʻO nā paipu welded nui ka mea nui o ka pipeline welded; ʻO ka mana nui i nā noi o kēia manawa ʻo ia kona mana maikaʻi loa. Loaʻa i kēia mau welds ke kaomi kiʻekiʻe a me ka ikaika wela. He kūpono nā paipu welded no ka lawe ʻana i nā wai, nā kinoea a no ke kūkulu ʻana.

 

Ka Pono o ka Paipu Welded

Ua ʻike ʻia he ʻoi aku ka maʻalahi o nā paipu welded a no laila, ʻoi aku ka maikaʻi o ka paipu welded ma mua o nā paipu ʻole. He emi ke kumu kūʻai ma mua o ka hana ʻana i nā ʻano paipu ʻē aʻe, a he maʻalahi a maʻalahi hoʻi ke kaʻina hana wili. ʻO ia ke kumu i hoʻohana pinepine ʻia ai nā paipu welded i nā ʻoihana e like me ka aila a me ke kinoea, ke kūkulu ʻana a i ʻole nā ​​​​mea hana e hoʻohana ai i kēia mau manawa.

 

Nānā i ka wā e hiki mai ana

I kēia manawa, ʻoiai mākou e hilinaʻi nei i nā paipu weld hou i ko mākou honua o kēia wā ʻoi aku ka nui ma mua o ka wā ma mua, pono e nalowale kēia ʻimi no ka maikaʻi a me ka hana hou. Aia nā ala e hiki ai iā mākou ke hoʻomaikaʻi mau i ke kaʻina hana kuʻi. Eia kekahi, pono mākou e hoʻomau i ka hoʻomaikaʻi ʻana i ka ikaika a me ka hilinaʻi o kēia metala.