ʻO ka paipu kila he ʻano kila me ka ʻāpana hakahaka, ʻoi aku ka lōʻihi ma mua o ke anawaena a i ʻole ke anapuni.Ua maheleia i poepoe, huinaha, rectangular a mepaipu kila kūikawāe like me ke ano o ka pauku;Hiki ke maheleia ipaipu kila kino kalapona, paipu kila hoʻohuihui haʻahaʻa,paipu kila kilaa me ka paipu kila hui e like me ka mea;Hiki ke hoʻokaʻawale ʻia i loko o nā paipu kila no ka hoʻouna ʻana i ka pipeline, ka hana ʻenekinia, nā mea wela, ka ʻoihana petrochemical, ka hana ʻana o nā mīkini, ka hoʻoheheʻe ʻana i ka honua, nā mea hana kiʻekiʻe, a me nā mea ʻē aʻe;Wahi a ke kaʻina hana, hiki ke hoʻokaʻawale ʻia i ka paipu kila ʻole a me ka paipu kila welded.Hiki ke hoʻokaʻawale ʻia ka paipu kila maʻemaʻe i ka ʻōwili wela a me ka ʻōwili anuanu (drawing).Hiki ke hoʻokaʻawale ʻia ka paipu kila wili i loko o ka paipu kila wili pololei a me ka paipu kila wiliwili.
ʻAʻole hoʻohana wale ʻia ka paipu kila no ka lawe ʻana i ka wai a me ka pauka paʻa, hoʻololi i ka ikehu wela, hana i nā ʻāpana mechanical a me nā ipu, akā he kila waiwai pū kekahi.ʻO ka hoʻohana ʻana i nā paipu kila no ka hana ʻana i nā hale kūkulu hale, nā pou a me nā kākoʻo mechanical hiki ke hōʻemi i ke kaumaha, mālama i ka 20 ~ 40% o ka metala, a ʻike i ke kūkulu ʻana i ka mīkini hana.ʻO ka hoʻohana ʻana i nā paipu kila e hana i nā alahaka ala ʻaʻole hiki ke mālama wale i nā mea kila a me ka maʻalahi o ke kūkulu ʻana, akā hoʻemi nui hoʻi i ka wahi o ka uhi pale, mālama i ka hoʻopukapuka kālā a me nā kumukūʻai mālama.
Ma ke ʻano hana
E like me ke ʻano hana, hiki ke hoʻokaʻawale ʻia nā paipu kila i ʻelua mau ʻāpana: nā paipu kila seamless apaipu kila welded.Welded steel pipes ua kapaʻia he welded paipu no ka pōkole.
1. ʻO nā paipu kila ʻolehiki ke hoʻokaʻawale ʻia i loko o nā paipu liʻiliʻi i ʻōwili ʻia, nā paipu huki anu, nā paipu kila pololei, nā paipu hoʻonui wela, nā ʻili anu a me nā paipu extruded e like me nā ʻano hana.
ʻO nā paipu kila ʻolehana ʻia me ke kila kalapona kiʻekiʻe a i ʻole ke kila kila, hiki ke hoʻowili wela a i ʻole ka ʻōwili anu (huki).
2. Hoʻokaʻawale ʻia nā paipu kila welded i nā paipu i hoʻoheheʻe ʻia i ka umu, nā paipu hoʻoheheʻe uila (resistance welding) a me nā paipu arc welded ma muli o kā lākou mau kaʻina hana kuʻi.Hoʻokaʻawale ʻia lākou i nā paipu wili wili pololei a me nā paipu wiliwili spiral ma muli o ko lākou ʻano wili like ʻole.Hoʻokaʻawale ʻia ko lākou ʻano hopena i nā paipu wili wili a me nā paipu welded kūikawā (square, flat, etc.).
Hoʻopili ʻia nā paipu kila welded mai nā pā kila i ʻōwili ʻia me ka ʻūhā a i ʻole nā hili ʻili.Ma keʻano o ka hana hana, ua māheleʻia lākou i nā paipu kila kila no ka laweʻana i ka wai kahe haʻahaʻa, nā paipu kila wiliwili uila, nā paipu kila i'ōwili ponoʻia, nā paipu uila uila, a pēlā aku. paipu wai a me kinoea.Hiki ke hoʻohana ʻia ka paipu welding no ka paipu wai, paipu kinoea, paipu hoʻomehana, paipu uila, etc.
Hiki ke hoʻokaʻawale ʻia ka paipu kila i ka paipu kalapona, ka paipu huila, ka paipu kila kila, a me nā mea ʻē aʻe e like me ka mea paipu (ʻo ia hoʻi ke ʻano kila).
Hiki ke hoʻokaʻawale ʻia nā paipu kalapona i nā paipu kila kalapona maʻamau a me nā paipu hoʻolālā kalapona kiʻekiʻe.
Hiki ke hoʻokaʻawale ʻia ka paipu huila i loko o ka paipu haʻahaʻa haʻahaʻa, ka paipu hoʻoheheʻe ʻia, ka paipu huila kiʻekiʻe a me ka paipu ikaika kiʻekiʻe.Paipu halihali, ka wela a me ka ʻakika kūpaʻa i ke kila kuhili ʻole,paipu kila seamlessa me ka wela wela kiʻekiʻe.
Ka manawa hoʻouna: Oct-25-2022