Me ka ulu ʻana o ke kaiāulu, ʻoi aku ka nui o ka hoʻohana ʻana i nā paipu flange pipe, no laila he aha ka ʻenehana hana o SOflange?Mahele maʻamau i ʻehā ʻano ʻenehana, ʻo ia ka mea āu e wehewehe pono ai.
ʻO ka embryo hoʻomaʻamaʻa iron pin i hoʻohana mua ʻia, haʻahaʻa ke kumu kūʻai, no ka mea, ʻo ka hapa nui o nā umu he mea liʻiliʻi liʻiliʻi nā kumu aʻa ʻaʻole hiki i nā aʻa ke hōʻoiaʻiʻo, pōkole ke kaʻina hana ʻelua.
ʻO ke ʻano ʻelua: ʻo ka flange ʻokiʻoki kila ka mea maʻamau i ka pā kila i hana ʻia e nā ʻoihana maʻamau, ʻoi aku ka maʻamau o nā mea, ʻoi aku ka maʻalahi o nā lua liʻiliʻi i ka hana, haʻahaʻa haʻahaʻa, hiki ke hōʻoia ʻia ka maikaʻi.

ʻO ke kolu ʻano ʻo ia kaflange anawaena nuime ka pā kila i ʻoki ʻia i loko o ka pahu, ʻaʻole maikaʻi ka mea, aia wale nō ma ka waena ka ʻili kuʻi, ʻoiai ʻaʻole hiki i ke kua ke ʻike i ka hui kuʻi, akā ʻaʻole naʻe i ʻōlelo ʻia no ka pipeline kiʻekiʻe.
ʻO ka hāhoʻohalahala ʻanamea kiʻekiʻe kiʻekiʻe, hoʻoponopono * pilikia, akā maikaʻi ka maikaʻi, nīnau wale nā ​​ʻāpana he nui i ke kumukūʻai, mai nīnau i ka mea, hiki ke kūʻai i nā huahana maikaʻi?
ʻO SO flange kahi ʻano paipu paipu, e pili ana i ka hoʻoheheʻe ʻana meflange hoʻololi ʻāʻī paipua me ka paipu butt welding, ʻaʻole maʻalahi i ka deformation, sila, hoʻohana nui ʻia, me ke koi koʻikoʻi a me ka elastic e like me ka hoʻololi ʻana i nā kikoʻī kikoʻī o ka hoʻololi ʻana, ʻo ka hui ʻana mai ka faying surface interval he nui, ʻaʻole pili ʻia ka ʻili hui e ka deformation o ka welding wela, ʻoi aku ka paʻakikī o ka hob structure. Hoʻohana maʻamau ia no ka hoʻopili ʻana i nā pipelines a me nā valves me PN ʻoi aku ka nui ma mua o 2.5mpa, a no ka SO flanges ma nā pipeline me nā kumukūʻai kūʻai a inflammable a pahū.
ʻO nā flanges welded pālahalahaua kūpono no ke kila paipu pili me ka nominal kaomi ʻaʻole iʻoi aku ma mua o 2.5MPa.The sealing ili o SO flange hiki ke maheleia i lubrication type, concave - convex type a me mortising groove type.Lubrication SO flange transport mea nui, i ka haʻahaʻa puʻe unpurified compressed ea, haʻahaʻa puʻe circulating wai a me nā mea maikaʻi 'ole kūlana.
Akā he aha kāu e hoʻolohe ai i ka wā e hoʻohana ai i nā flanges welded flat?
Flange wiliwili palahalahahe flange e hoʻokomo i ka paipu i loko o ke apo i loko o ka flange.SO flange māwae papa kuʻihao flange PL a ʻaʻohe ʻāʻī kuʻihao flange, etc. ʻO ka ʻokoʻa ma waena o SO flanges me ka ʻole o ka ʻāʻī kuʻihao flanges aia i loko o kēlā, ma ka ʻaoʻao welded o ka pipeline, ʻoi aku ka flange SO me ka ʻāʻī ma mua o ka ʻāpana welded me ka ʻole o ka ʻāʻī welding flange, pono mākou e hoʻoheheʻe ʻia, SO flange wale nō. no ka mea, ʻo ka pipeline a me ka flange o ke kūpaʻa maikaʻi, ʻaʻole e hili ka pipeline.
He mea maʻalahi ka koho flange SO, maʻalahi ka hana ʻana, haʻahaʻa ke kumukūʻai, hoʻohana nui ka uhi flange, akā ʻilihune ka rigidity, ʻaʻole hiki ke hoʻohana ʻia e hoʻokō i nā koi a me nā lako lako, ka inflammability, ka pahū, ke kiʻekiʻe vacuum degere, ke kiʻekiʻe kiʻekiʻe a me ka manawa pilikia.
Nā memo no ka hoʻohana ʻana i ka flange SO:
1. Pono e ʻoki ʻia ka flange SO i mau ʻāpana ma ke ala ʻōwili o ke kila a hoʻopaʻa ʻia i loko o nā apo ma ke kulou ʻana. ʻO ka ʻili o ke kila e hana i kahi apo apo. I ka hana ʻana o SO flange, ʻaʻole e hoʻohana pono i ke kila machining flange me ka ʻāʻī, a pono e hoʻohana i kekahi kaʻina hana e hana a hana i ka flange.
2. E nānā 'ia nā pā kila i hana 'ia e SO flanges e ka hawewe kani ultrasonic e hō'oia ai 'a'ohe hemahema stratified a maika'i loa ka maika'i a me ka hana. E hoʻokō ʻia ka hana ʻana a me ka nānā ʻana e like me kekahi mau koi maikaʻi e hōʻoia ai ʻaʻohe pilikia maikaʻi me nā pā kila i hana ʻia a hoʻohana ʻia.
(Inā he hewa, e ʻoluʻolu e hoʻokaʻaʻike i ka holoi ʻana.)