Nūhou
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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 kumu o ka hoʻoponopono hou ʻana o ka paipu kila
I ka deformation wela, ua elongated, attenuated nā kīʻaha, nā haumia a me nā hemahema i ka lua o ka pae a me nā ʻano metala i loko o ka hoʻonui kiʻekiʻe ma ka ʻaoʻao deformation nui, a ʻoi aku ka kiʻekiʻe o ka ikaika o ka hoʻokumu ʻana o ka ʻaoʻao fiber ma mua o ka ikaika. ka mea i ...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 -
Antirust varnish no ka paipu aila
ʻO ka piʻi ʻana o ka noi aila e alakaʻi ʻia e ka hoʻomohala wikiwiki ʻana o ka ʻimi ʻaila, ka loaʻa ʻana, ka hoʻomaʻemaʻe ʻana, a me ka hana ʻana i ka ʻaila.ʻO ka nui o ka hana ʻana o ka pipeline aila o Kina ua hōʻea i ka puka makahiki o 4 miliona mau tons.I mea e pale aku ai i ka corrosion o ka paipu kila, aila ...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