Nūhou
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ʻO ke ʻano o ka wehe ʻana i ka ʻōpala o ka paipu kila hili pololei
I ke kaʻina hana anti-corrosion o ka aila a me ke kinoea pipelines, ʻo ka mālama ʻana i ka ʻili o ka paipu kila seam pololei kekahi o nā kumu nui e hoʻoholo ai i ke ola lawelawe o ka pipeline anti-corrosion.Ma hope o ka noiʻi ʻana e nā ʻoihana noiʻi ʻoihana, ke ola o ka anti-corrosion lay ...Heluhelu hou aku -
Paipu kila wiliwili ʻia no ka ʻenekinia hydraulic
ʻO nā paipu wiliwili ʻia (SSAW) no nā papahana mālama wai, ʻo ia nā paipu kila wiliwili ʻia me nā anawaena ʻano nui, no ka mea he nui ka wai e kahe ana i kēlā me kēia manawa, hiki ke hoʻomaikaʻi nui i ka hana hana.No ka mea, holoi mau ka paia o loko o ka paipu kila spiral...Heluhelu hou aku -
Paipu kila kila
He aha ke kila kila ʻO ka mea kila kila e pili ana i nā ʻano huahana (forged, rolled, ring rolled, extruded...), ʻoiai ʻo ka forging he ʻāpana o ka puka huahana wrought.ʻO ka ʻokoʻa ma waena o ke kila kila a me ke kila hoʻoheheʻe ʻia 1. ʻO ka ʻokoʻa nui ma waena o ke kila i hana ʻia a me ke kila forged ʻo ka ikaika.Heluhelu hou aku -
He aha nā mea e mālama ai no ka hoʻohana ʻana i nā paipu wili wili pololei?
ʻO ka paipu wili wili pololei: he paipu kila me ke kuʻina wili e like me ka ʻaoʻao longitudinal o ka paipu kila.E like me ke kaʻina hana, ua māhele ʻia i ke kiʻekiʻe alapine pololei seam kila paipu (erw paipu) a submerged arc welded pololei seam kila paipu (lsaw paipu).1. Kūkulu...Heluhelu hou aku -
Pehea e nānā ai i ka maikaʻi o ka paipu wela ʻole
Pehea e ho'āʻo ai i ka maikaʻi o ka paipu kila seamless wili wela?1. Kiʻekiʻe kiʻekiʻe ka nānā 'ana o ka permeable papa a me ke kumu.E nānā inā kūpono ka ikaika o ka ʻili a me ke kumu i nā kūlana ʻenehana, inā ʻo ke kuhikuhi gradient o ka hoʻololi ikaika mai ka ʻili a i ka interi...Heluhelu hou aku -
ʻO wai ka mea ʻoi aku ka maikaʻi o ka paipu seamless a i ʻole ka paipu welded?
ʻOi aku ka maikaʻi o ka puʻupuʻu, ʻoi aku ka ikaika ma mua o ka paipu welded ERW.No laila ua hoʻohana nui ʻia i nā mea hana kiʻekiʻe, a me ka wela, nā ʻoihana boiler.ʻO ka maʻamau, ʻo ka wili kuʻi ʻana o ka paipu kila welded ka wahi nāwaliwali, ʻo ka maikaʻi e pili ana i ka hana holoʻokoʻa.ʻO ka paipu liʻiliʻi vs ...Heluhelu hou aku