Nuhou Huahana
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ʻO ka manaʻo mālamalama o ka paipu kila LSAW
ʻO ka paipu kila LSAW ka huaʻōlelo ʻoihana o Longitudinally Submerged Arc Welding. Loaʻa iā ia nā hiʻohiʻona. ʻO ka mea mua, uhi ka kikoʻī huahana i kahi ākea nui. ʻAʻole hiki iā ia ke hana wale i nā paipu me ka liʻiliʻi liʻiliʻi a me ka mānoanoa pā nui akā ʻo nā huahana pū kekahi me ke anawaena nui a me ka nui ...Heluhelu hou aku -
He ala hou e ana i ka manoanoa o ka paia o ka paipu kila welo
Aia kēia mea hana i ke poʻo ana o nā mea ana kani ultrasonic laser, ka laser hoʻoikaika, ka laser irradiating a me ka mea hoʻohui i hoʻohana ʻia e hōʻiliʻili i nā kukui i ʻike ʻia mai ka ʻili o ka paipu a i ke poʻo ana. ʻO ka ʻāpana koʻikoʻi nui no ka huahana paipu ...Heluhelu hou aku -
ʻO ka ʻokoʻa ma waena o ka erw a me ka paipu kila ʻike
ERW mea he uila-kū'ē kū'ē welded kila paipu, Resistance welded kila paipu i maheleia i loko o ka hoololi ana o welded kila paipu a me DC welded kila paipu i elua ano. Hoʻokaʻawale ʻia ʻo AC e like me nā alapine like ʻole i ka welding low-frequency, IF welding, welding o ultra-IF a me kiʻekiʻe-fr ...Heluhelu hou aku -
ʻO ka ʻōpala a me ka paʻakikī o ka paipu kila kalapona
ʻO ka ʻaila anti-rust paipu kalapona: ʻo ia me ke kūpaʻa corrosion kiʻekiʻe a me ka adhesion, ʻaʻole i loaʻa nā mea ʻino e like me formaldehyde, benzene, nā metala kaumaha, ka mālama ʻana i ke kaiapuni a me ke olakino kino a me ka noʻonoʻo o ka mea hana. lilo ia i kiʻi ʻoniʻoni māmā a hiki iā ʻoe ke ...Heluhelu hou aku -
Ka uhi ʻia o ka paipu
ʻO ka pipeline kanu ʻia e like me kekahi o nā mea koʻikoʻi o ka mea lawe lawe ʻaila a me ke kinoea, ʻenekinia honua, kahi i hoʻopili ʻia i nā kumuwaiwai i luna a me nā mea hoʻohana i lalo o kahi loulou, ma muli o ka pipeline lōʻihi i kanu ʻia i ka lepo, i ka manawa, nā ʻano o waho a me ka lepo. hoʻonohonoho topography...Heluhelu hou aku -
API 5L PSL2 LSAW Paipu kila
API 5L PSL2 LSAW Steel Pipe LSAW paipu kila ua hana ʻia me ka metala i loko o ka hale i hana ʻia a hoʻoheheʻe ʻia i loko o ka umu uila, mālama ʻia me nā slags synthetic a hoʻolei ʻia e nā casters mau. ʻO ke kaʻina hana hana kila i hoʻohana ʻia e hōʻoia i ka hoʻokō ʻana o ke kila maʻemaʻe kemika me ka kuhikuhi ʻana i ka sulfur a me ...Heluhelu hou aku
