Nūhou ʻOihana
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Weld leveling of straight seam steel pipe
Weld leveling of straight seam steel pipe (lsaw/erw): Ma muli o ka hopena o ke au kuʻihao a me ka mana o ka umekaumaha, e puka mai ka weld o loko o ka paipu, a e hāʻule pū ka weld waho. Inā hoʻohana ʻia kēia mau pilikia i kahi kaiapuni wai haʻahaʻa haʻahaʻa, ʻaʻole lākou e ...Heluhelu hou aku -
ʻO nā paipu kila kalapona haʻahaʻa me ka ʻole
ʻO nā hiʻohiʻona: 1. ʻO ka paipu hao kalapona haʻahaʻa me ka seamless he kila kalapona me ka maʻi kalapona ma lalo o 0.25%. Ua kapa ʻia ʻo ia he kila māmā ma muli o kona ikaika haʻahaʻa, haʻahaʻa paʻakikī a palupalu. 2. Ka annealed hana o ka haʻahaʻa kalapona kila tubing me ka seamless mea ferrite a me ka uuku p ...Heluhelu hou aku -
Ka ʻike ʻana i nā hemahema o ka ʻili o nā paipu huinahā a me ʻehā
ʻElima kumu nui no ka ʻike ʻana i nā hemahema o ka ʻili o nā paipu huinahā a me nā ʻāpana ʻehā: 1. Nānā Eddy i kēia manawa ʻO ka hoʻāʻo ʻana ʻo Eddy i kēia manawa e pili ana i ka hoʻāʻo eddy o kēia manawa, ka hoʻāʻo ʻana i kēia manawa eddy mamao, ka hoʻāʻo ʻana o ka eddy manawa pinepine, a me ka hoʻāʻo ʻana i kēia manawa. ...Heluhelu hou aku -
Hoʻokumu ʻia ka kuʻekuʻe wāwae ʻole
ʻO ke kuʻekuʻe lima ʻole he ʻano paipu i hoʻohana ʻia no ka hoʻohuli ʻana i kahi paipu. Ma waena o nā paipu paipu a pau i hoʻohana ʻia i ka ʻōnaehana pipeline, ʻo ka hapa ka nui loa, ma kahi o 80%. ʻO ka maʻamau, koho ʻia nā kaʻina hana ʻokoʻa no nā kuʻekuʻe lima o nā mānoanoa pā ʻokoʻa. I kēia manawa. Hoʻokumu ʻia ka kuʻekuʻe kuʻekuʻe p...Heluhelu hou aku -
ʻO ka wiliwili hui pōkole o ka pahu ʻaila
ʻO ka pahu ʻaila he hui pōkole, ke kumu o kēia ʻano ma muli o nā hemahema o loko e like me ka roller a shaft eccentricity, a i ʻole ka mana welding nui, a i ʻole nā kumu ʻē aʻe. Ke piʻi aʻe ka wikiwiki o ka welding, piʻi ka wikiwiki o ka extrusion tube blank. Hoʻomaʻamaʻa kēia i ka extrusion o ka wai me ...Heluhelu hou aku -
Nā ana paipu kila a me ka pakuhi nui
ʻO ke anawaena o waho (OD), ka mānoanoa o ka pā (WT), ka lōʻihi o ka paipu (ʻo 20 ft 6 mika, a i ʻole 40 ft 12 mika). Ma o kēia mau huaʻōlelo hiki iā mākou ke helu i ke kaumaha o ka paipu, pehea ka nui o ke kaomi paipu e hiki ke amo, a me ka...Heluhelu hou aku
