Nuhou Huahana
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ʻO nā hiʻohiʻona o ka paipu paila a me ka paipu kila kuhili ʻole
ʻO nā hiʻohiʻona o ka paila paila ʻO nā paipu paila pinepine i ke kiʻekiʻe kiʻekiʻe a me ka hana kiʻekiʻe, ka uahi paipu a me ka wai ma ke kiʻekiʻe wela o ka mahu a me nā hopena corrosion e hiki mai, no laila e koi ana i ke kila paʻa me ka ikaika kiʻekiʻe, ke kūpaʻa oxidation kiʻekiʻe, a me ke kūpaʻa hoʻonohonoho maikaʻi, ...Heluhelu hou aku -
ʻO nā pono o ka hoʻohana ʻana i ka paipu kila Galvanized a me nā mea pono
ʻO ke kila galvanized he kila me kahi pale zinc pale.He nui nā pono o kēia uhi ma mua o nā ʻano hana ʻē aʻe i hoʻohana ʻia no ka pale ʻana i ke kila, a ʻoi aku ka makemake o ka paipu kila galvanized, nā lako a me nā hale ʻē aʻe i nā kūlana he nui.Eia ʻeiwa o nā pono e pili ana i ka hoʻohana ʻana i ka galvanize...Heluhelu hou aku -
ʻO nā huahana paipu kila carbon a me ka hoʻokaʻawale ʻana
ʻO nā ʻano hana hana paipu hao kalapona (1) paipu kila maʻemaʻe ʻole- nā paipu wela, nā paipu huki anu, paipu extruded, ʻili o luna, paipu ʻōwili anu (2) paipu kila welded (A) e like me ke kaʻina- arc welded paipu, pale uila. paipu welded (kiʻekiʻe-frequency, low frequency), kinoea paipu, umu ahi weld...Heluhelu hou aku -
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 me ke poʻo ana o nā mea ana kani ultrasonic laser, ka laser hoʻoikaika, ka laser irradiating a me ka convergence optical element 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 ua maheleia i loko o ka hoololi 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