1. Maka piha (FF):
ʻO ka flange kahi ʻili maʻalahi, ka hana maʻalahi, a me ka hana maʻalahi.Hiki ke hoʻohana ʻia i nā kūlana ʻaʻole kiʻekiʻe ke kaomi a ʻaʻole kiʻekiʻe ka mahana.Eia nō naʻe, ʻo ka wahi pili ma waena o ka ʻili hoʻopaʻa a me ka gasket he nui, e koi ana i ka ikaika hoʻopiʻi nui.I ka wā o ka hoʻokomo ʻana, ʻaʻole pono e kau ʻia ka gasket, a ma hope o ka hoʻopaʻa ʻana ma mua, ua maʻalahi ka gasket e hoʻonui a neʻe paha i nā ʻaoʻao ʻelua.I ka hoʻohana ʻana i nā flanges i hoʻopaʻa ʻia a i ʻole nā flanges non-metallic, e hōʻoia ka ʻili o ka FF ʻaʻole e haki ka ʻili hoʻopaʻa i ka wā e hoʻopaʻa ʻia ai, ʻoi aku ka nui o ka ʻili FF.
2 Maka Hāpai ʻia (RF):
He ʻano maʻalahi kona a me ka hana maʻalahi, a hiki ke hoʻohana ʻia i nā kūlana ʻaʻole kiʻekiʻe ke kaomi a ʻaʻole kiʻekiʻe ka mahana.Eia naʻe, manaʻo kekahi poʻe hiki ke hoʻohana i nā gaskets ma lalo o ke kaomi kiʻekiʻe.
Ma muli o kona hoʻokomo pono ʻana, ʻo kēia flange kahi mea hoʻohana nui i hoʻohana ʻia ma lalo o PN 150.
3. Maka Kane a Wahine (MFM):
ʻO ka concave a me ka convex surfaces, kau ʻia ka gasket ma luna o ka concave surface.Ke hoʻohālikelike ʻia me nā flanges palahalaha, ʻoi aku ka liʻiliʻi o ka concave convex flange gaskets i ka paʻi ʻana, maʻalahi ka hui ʻana, a ʻoi aku ka nui o ka puʻe hana ma mua onā lau palahalaha, e kūpono ana iā lākou no nā koi hoʻopaʻa paʻa.Eia nō naʻe, no nā mea hana me nā mahana hana kiʻekiʻe a me nā anawaena hoʻopaʻa sila nui, manaʻo kekahi poʻe e ʻoki mau ʻia ka gasket i ka wā e hoʻohana ai i kēia ili sila.
4. Ke alelo alo flange (TG)
ʻO ke ʻano o ka mortise groove flange ʻo ia ka ʻili o ka ʻili a me ka ʻili o ka groove, a kau ʻia ka gasket i loko o ke awāwa.E like me ka concave a me ka convex flanges, tenon a me groove flanges 'aʻole e compress i loko o grooves, no laila, ko lakou compression wahi liʻiliʻi a me ka gasket ua like stressed.Ma muli o ka loaʻa ʻole o ka pilina pololei ma waena o ka gasket a me ka medium, ʻaʻole liʻiliʻi ka hopena o ka medium i ka corrosion a me ke kaomi o ka flange sealing surface.No laila, hoʻohana pinepine ʻia i nā manawa me nā koi hoʻopaʻa paʻa no ke kaomi kiʻekiʻe, flammable, explosive, toxic media, etc. ʻO kēia gasket surface sealing he mea maʻalahi a maikaʻi hoʻi i ka wā o ka hoʻokomo ʻana, akā ʻoi aku ka paʻakikī o kāna hana ʻana a me ka hoʻololi ʻana.
5. Halau Hui Poni (RJ)
Hoʻokomo ʻia ka flange sealing surface gasket i loko o ka annular groove.E kau i ke kinoea i loko o ke apo apo i ʻole e hoʻokomo ʻia i loko o ke awāwa, me kahi wahi hoʻoemi liʻiliʻi a me ka ikaika like ʻole ma ka gasket.Ma muli o ka loaʻa ʻole o ka pilina pololei ma waena o ka gasket a me ka medium, ʻaʻole liʻiliʻi ka hopena o ka medium i ka corrosion a me ke kaomi o ka flange sealing surface.No laila, hoʻohana pinepine ʻia i nā manawa me nā koi hoʻopaʻa paʻa no ke kaomi kiʻekiʻe, flammable, explosive, toxic media, etc.
I ka hōʻuluʻulu ʻana, ʻokoʻa nā ʻano o nā flanges sealing surface, a ʻokoʻa nā ʻano a me nā pae noi.No laila, i ke koho ʻana i kahi flange, pono mākou e hoʻolohe i kāna hoʻohana a me nā koi o ka hana.No ka laʻana, inā ʻaʻole paʻakikī ka hana, koho i kahiRF sila ili, a i ka wā e paʻakikī ai nā kūlana hana, e koho i kahi RJ sealing surface e hoʻokō pono i nā koi hoʻopaʻa;ʻOi aku ka maikaʻi o ka hoʻohana ʻana i ka ʻili FF ma nā paipu haʻahaʻa haʻahaʻa haʻahaʻa.ʻO ke kūlana kūikawā e pili ana i nā pono maoli.
Ka manawa hoʻouna: Apr-18-2023
