Nuhou Huahana
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Nā kumu o ka hoʻokumu ʻia ʻana o ka ʻaoʻao ʻelua ʻaoʻao lalo o ka paipu kila arc i hoʻopaʻa ʻia
Nā kumu o ka hoʻokumu ʻia ʻana o ka lua ʻaoʻao lalo o ka submerged arc welded steel pipe Welding wire joint Ma muli o ka hoʻololi ʻana i ke anawaena a me ka maʻalahi o ka hui uea, e loli koke ka wikiwiki o ka uea i ka wā e hele ai ka hui uea i ka huila hānai uea, a laila e hana koke ana...Heluhelu hou aku -
Nā pōmaikaʻi o ka hoʻoponopono pili paipu
Nā pōmaikaʻi o ka mea hoʻoponopono pili paipu 1. Hoʻohana ikaika, ʻaʻole i kaupalena ʻia e nā mea pipeline. 2. ʻO ke kumu kūʻai kiʻekiʻe, hoʻololi piha i ka flange maʻamau a me ka welding, ʻaʻole i hoʻopili ʻia ka hoʻonohonoho ʻana e ka kaiapuni o waho, e like me: wahi haiki, flammable a pahū. 3. ʻO ka huahana ...Heluhelu hou aku -
Nā pono o ka paipu
Ke hoʻohālikelike ʻia me nā ʻano hana ʻē aʻe (e like me ke kaʻa ʻana, ke alanui a i ʻole ke kaʻaahi), ʻo ka hoʻohana ʻana i nā pipeline e lawe i nā kinoea lehulehu a me nā wai he nui nā pono. Ka mana nui: hiki i nā pipeline ke lawe i ka nui o nā wai a me nā kinoea, a ʻoi aku ka maikaʻi ma mua o nā hana kuʻuna. Palekana: Kaʻahele...Heluhelu hou aku -
Nā pōʻino ma ka ʻili o loko o nā paipu wela ʻole
ʻO nā hemahema ma ka ʻili o loko o nā paipu wela ʻōwili ʻole ʻia i loko o ka pā peʻe: ʻIke ʻia nā kīnā pololei, spiral a semi-spiral serrated ma ka ʻili o loko o ka paipu kila. Nā ʻōpala o loko: ʻO nā ʻili ma ka ʻili o loko o ka paipu kila he maʻalahi ke ʻili. Warping: Pololei a i ʻole ...Heluhelu hou aku -
Paipu wili honua
ʻO ka paipu Geological he paipu kila i wili ʻia e ke kumu i loko o ka ʻoihana geological. He hakahaka kona ʻāpana keʻa, a aia nā ʻāpana wili honua lōʻihi i pili i ka paipu kila. ʻO nā paipu Geological me ka ʻāpana hollow cross-section, ka nui o nā paipu, i hoʻohana ʻia no ka lawe ʻana i nā wai, e like me ka aila, ke kinoea maoli, ...Heluhelu hou aku -
ʻO ke kuleana o ka paipu kila seam pololei ma nā kahua like ʻole
1. Petroleum: Kaʻina hana pipelines no ka lawe ʻana i nā media corrosive i loko o nā pipeline halihali ʻaila, lāʻau lāʻau kemika, paʻi a me nā ʻoihana hoʻoluʻu; 2. Ke ahi ahi: Loaʻa iā ia ka hoʻohana ʻana i ka pipeline wai o ka sprinkler-proof a me nā ʻōnaehana sprinkler; 3. Alanui: pale uwea...Heluhelu hou aku
