Nā mea koho o nā valve nānā pālua
Hoʻomaka ʻo BOPIN me ke koho ʻana i nā mea hoʻolako no nā mea hoʻoheheʻe a me nā ʻāpana, a hoʻomau i kēlā me kēia ʻanuʻu e komo pū ana me ka mīkini ʻana, ka ʻākoakoa ʻana, a me ka hoʻāʻo koʻikoʻi. Hoʻomalu piha mākou i nā kikoʻī e hōʻoia i ka hoʻokō ʻana o kēlā me kēia valve nānā i nā kūlana kiʻekiʻe i manaʻo ʻia e kā mākou mea kūʻai aku, e hāʻawi ana iā lākou i nā hopena hilinaʻi. Ke noiʻi mau nei mākou a hoʻomaikaʻi i kā mākou mau kaʻina hana, e mālama mau ana i ka maikaʻi o kā mākou huahana ma ke alo o ka ʻoihana. ʻO ka hāʻawi ʻana iā ʻoe i nā valve nānā kiʻekiʻe kiʻekiʻe kā mākou pahuhopu mau loa.
Ke koho ʻana o nā mea no nā ʻāpana o BOPINPālua Papa Nānā Valve he mea nui ia no kāna hana a me ke ola lōʻihi. Pono ke kino, nā diski, ka noho, nā sila, nā hinges, a me nā ʻauamo e hana ʻia mai nā mea e kūlike me nā koi kikoʻī o ka noi, e noʻonoʻo ana i nā mea e like me ka mahana, ke kaomi, ke ʻano wai, a me nā kūlana o ke kaiapuni. Ma ke koho pono ʻana i nā mea e pili ana i kēia mau mea, hiki i nā ʻenekinia ke hōʻoia i ka hana pono ʻana o nā valves nānā pālua, me ka maikaʻi, a me ka mālama liʻiliʻi, e hōʻemi ana i ka downtime a me ka hoʻonui ʻana i ka palekana a me ka hana o ka ʻōnaehana.
- Kino
ʻO ke kino o kahi kiwikā nānā pālua ka ʻaoʻao waho e mālama ana i nā mīkini kūloko a kuleana no ke kū ʻana i ke kaomi kūloko a me nā ikaika o waho. He mea koʻikoʻi ke koho ʻana i nā mea no ke kino e hōʻoia i ka hiki i ka kiwikā ke lawelawe i nā kaomi hana a kūʻē i ka pala, ka ʻino, a me ka luhi i ka hala ʻana o ka manawa.
Nā Mea Koho Maʻamau:
Ke kila kalapona (ASTM A216 WCB): He mea kaulana ke kila kalapona no nā kino valve ma muli o kona ikaika, kūpaʻa, a me ke kumukūʻai kūpono. He kūpono ia no nā noi kahi i ʻole ai ka wai e palaho a i ʻole kahi i kūpono ai ke kaomi a me ka mahana. Eia nō naʻe, he palena iki kona kūpaʻa i ka palaho i hoʻohālikelike ʻia me nā mea ʻē aʻe.
Kila Kuʻihao (ASTM A351 CF8, CF8M): ʻO ke kila kila ka mea i hoʻohana nui ʻia no ke kino i nā wahi e pono ai ke kūpaʻa i ka pala. ʻO nā papa kila kila e like me CF8 (304) a me CF8M (316) he mea kaulana ma muli o ko lākou kūpaʻa kiʻekiʻe i ka pala mai ka wai, nā kemika, a me nā mea ʻino ʻē aʻe. Makemake nui ʻia ka mea no nā noi wela kiʻekiʻe ma muli o kona ikaika i nā mahana kiʻekiʻe.
Hao Uʻuku (ASTM A536): ʻO ka hao ductile kahi koho ʻē aʻe i ka hao i hoʻolei ʻia a hāʻawi i ka ikaika maikaʻi a me ke kūpaʻa ʻana i ka ʻaʻahu. Hoʻohana ʻia ia i nā noi kahi e pono ai ka ikaika mechanical kiʻekiʻe akā ʻaʻole koʻikoʻi ke kūpaʻa ʻana i ka pala. Loaʻa pinepine kēia mea i nā valves nui i hoʻohana ʻia i nā hale hana mālama wai.
Kila Alloy (ASTM A217 WC6, WC9): Hāʻawi nā kila hao, e like me WC6 a me WC9, i ke kūpaʻa i nā mahana kiʻekiʻe a me ke kaomi. He kūpono kēia mau mea no nā hale hana mana a me nā ʻoihana e lawelawe ana i nā wai wela kiʻekiʻe, e like me ka mahu a i ʻole nā ʻaila wela.
Hao i hoʻolei ʻia (ASTM A126 Papa B): He koho kūpono ke kumukūʻai o ka hao i hoʻolei ʻia no nā noi haʻahaʻa haʻahaʻa, ʻaʻole e pala. Hāʻawi ia i ka ikaika maikaʻi akā ʻaʻole i like me ke kila kila a i ʻole nā mea hao. Hoʻohana pinepine ʻia ia i nā noi wai a me nā wai hoʻoneoneo kahi ʻaʻole ia he mea nui ka pala.
- Nā Pā (Nā Papa)
ʻO nā diski a i ʻole nā papa o kahi kiwikā nānā pālua he mau ʻāpana koʻikoʻi e hiki ai i ka kiwikā ke hana pono. Hoʻohuli lākou e wehe a pani paha ma muli o ke kuhikuhi o ke kahe. Pono ka mea i hoʻohana ʻia no nā diski e paʻa, māmā, a kūpaʻa i ka ʻaʻahu a me ka pala, no ka mea, ʻike nā diski i ke kaumaha mechanical koʻikoʻi a me ka ʻaʻahu ma muli o ke kahe ʻana o ke kahe.
Nā Mea Koho Maʻamau:
Kila Kilo (ASTM A240 304, 316): Hoʻohana nui ʻia ke kila kila no nā diski ma muli o kona ikaika maikaʻi loa, ke kūpaʻa i ka pala, a me ka hiki ke kū i nā ʻano ʻino. Makemake ʻia ke kila kila ʻano 316 (CF8M) i nā noi kai a i ʻole nā kemika ma muli o kona kūpaʻa kiʻekiʻe i ka pala.
Nā ʻAla Nikala (Monel, Inconel): ʻO nā mea hoʻohuihui nickel e like me Monel (NiCu) a me Inconel (NiCr) e hāʻawi i ka ikaika kūikawā a me ke kū'ē ʻana i nā mahana kiʻekiʻe a me nā kaiapuni ʻino. Hoʻohana pinepine ʻia kēia mau mea hoʻohuihui i nā ʻoihana e hana ana me nā kūlana koʻikoʻi, e like me nā ʻoihana kemika a me ka petrochemical.
Keleawe (C95400): Hoʻohana ʻia ke keleawe i kekahi mau noi no kona kūpaʻa maikaʻi loa i ka pala i loko o ka wai kai a me nā wai ʻino ʻē aʻe. Hoʻohana pinepine ʻia ia i nā noi moana ma muli o kona hiki ke kū i ka pala wai paʻakai.
Keleawe Alumini (C63000): He mea ikaika kiʻekiʻe ka alumini keleawe e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka pala, ʻoi aku hoʻi i nā noi moana a me ke kai. Loaʻa iā ia ke kūpaʻa maikaʻi i ka ʻaʻahu a me ka ʻino.
Ke kila kalapona (ASTM A105): Hiki ke hoʻohana ʻia ke kila kalapona no nā mea disc i nā noi ʻoi aku ka liʻiliʻi o ke koi, ʻoiai inā ʻaʻole ʻino ka wai e lawelawe ʻia ana. He koho mea kūpono ia no nā noi maʻamau.
- Noho
ʻO ka noho ka ʻāpana kahi e sila ai ka diski i ka wā e pani ai ka valve. Pono ka mea o ka noho e kū'ē maikaʻi loa i ka ʻaʻahu a me ka ʻino, a me nā waiwai sila maikaʻi e pale ai i ka liki ʻana. Pono hoʻi e kūlike ka mea me ka wai e lawe ʻia ana.
Nā Mea Koho Maʻamau:
Ke kila kila (ASTM A351 CF8M): He koho kaulana ke kila kila no nā noho kiwikā ma muli o kona ikaika a me ke kūpaʻa i ka pala. He mea pono loa ia i nā noi hana kiʻekiʻe, no ka mea, e hōʻoiaʻiʻo ana i kahi sila paʻa a kūʻē i ka pala i ka hala ʻana o ka manawa.
Kila Paʻakikī (HRC 50-60): Hoʻohana pinepine ʻia ke kila paʻakikī no nā noho i nā noi kahi e abrasive ai ke kahe o ke kahe a i ʻole kahi e ʻike pinepine ai ka valve i ka holo ʻana. Hāʻawi ka paʻakikī i ke kūpaʻa ʻana i ka ʻaʻahu, e hōʻoia ana e mālama ka valve i kona hiki ke sila i ka hala ʻana o ka manawa.
Nā Hoʻokomo Noho (PFA, PTFE, Elastomers): No nā noi e pili ana i nā kemika ikaika a i ʻole nā mahana kiʻekiʻe, hiki ke hoʻohana ʻia nā mea palupalu e like me PTFE (Polytetrafluoroethylene), PFA (Perfluoroalkoxy), a i ʻole nā elastomers e like me Viton a i ʻole nitrile no nā mea hoʻokomo noho. Hāʻawi kēia mau mea i ka hana sila maikaʻi loa a me ke kū'ē ʻana i nā kemika, nā aila, a me nā mahana kiʻekiʻe.
Nā Uhi Keramika a Cermet paha: Ma nā wahi kahi e hopohopo ai ka abrasion kiʻekiʻe, hiki ke hoʻopili ʻia nā uhi keramika a i ʻole cermet (kahi hui pū ʻana o ka keramika a me ka metala) i nā noho valve. Hāʻawi kēia mau uhi i ka pale ʻana i ka ʻaʻahu ʻana me ka mālama ʻana i ka pale ʻana i ka pala.
- Nā Hinges & nā ʻauamo
ʻO ke ʻano hinge kahi ʻāpana koʻikoʻi i ka hana o kahi valve nānā pālua, e ʻae ana i nā papa e pivot wehe a pani paha. Hoʻopilikia ʻia nā hinges a me nā ʻau i ke kaumaha mechanical a pono e hana ʻia mai nā mea e hāʻawi ana i ka ikaika tensile kiʻekiʻe a me ke kū'ē ʻana i ka ʻaʻahu a me ka pala.
Nā Mea Koho Maʻamau:
Kila Kilo (ASTM A240 316L): Hoʻohana pinepine ʻia ke kila kila no nā pine hinge a me nā ʻauamo ma muli o kona mau waiwai mechanical maikaʻi loa a me ke kūpaʻa ʻana i ka pala, ʻoi aku hoʻi i nā wahi kai a i ʻole nā kaiapuni kemika. ʻOi aku ka makemake ʻia o ka mana haʻahaʻa-kalapona, 316L, no nā noi e pili ana i ka chlorine, brine, a i ʻole ka wai kai.
Ke kila kila (ASTM A182 F11, F22): Hoʻohana ʻia ke kila kila ke koi ʻia ka ikaika hou aku. He kūpono kēia mea no nā noi kaomi kiʻekiʻe a hiki ke kū i nā kaumaha mechanical kiʻekiʻe.
Keleawe (C95400): ʻO ke keleawe, ʻoiai nā papa ikaika kiʻekiʻe e like me C95400, he koho mea ʻē aʻe no nā hinges a me nā ʻau, e hāʻawi ana i ke kūpaʻa maikaʻi loa i ka pala a me ke komo ʻana i nā hana moana a me ke kai.
- Nā Sila a me nā Gaskets
He mea nui nā sila a me nā gaskets no ka pale ʻana i nā leaka i ka wā e pani ʻia ai ka valve. Pono nā mea i koho ʻia e hāʻawi i kahi sila paʻa a kūpaʻa hoʻi i nā loli o ka mahana, nā loli o ke kaomi, a me ka ʻike ʻia ʻana o nā kemika.
Nā Mea Koho Maʻamau:
PTFE (Polytetrafluoroethylene): Hoʻohana nui ʻia ka PTFE no nā sila ma muli o kona kūpaʻa kemika koʻikoʻi, ke kūpaʻa wela kiʻekiʻe, a me nā waiwai haʻalulu haʻahaʻa. Hoʻohana pinepine ʻia ia i nā kiwikā e lawelawe ana i nā kemika huhū, nā aila, a i ʻole nā kinoea.
ʻO Viton (FKM): He laholio synthetic ʻo Viton e hāʻawi ana i ke kūpaʻa maikaʻi loa i nā mahana kiʻekiʻe a me nā kemika. Hoʻohana pinepine ʻia ia i nā ʻoihana kemika a me ka aila kahi i loaʻa ai nā wai ikaika.
Nitrile (Maikaʻi-N): He mea sila waiwai nui ka Nitrile, hoʻohana nui ʻia i nā noi kahi i hana ʻia ai ka wai me ka petroleum. Hāʻawi ia i ke kūpaʻa maikaʻi i nā aila, nā wahie, a me nā hydrocarbons ʻē aʻe.
ʻEPDM (ʻEthylene Propylene Diene Monomer): Hoʻohana pinepine ʻia nā sila EPDM i nā noi e pili ana i ka mahu, ka wai, a me nā wai polar ʻē aʻe. Kūpaʻa lākou i ka wā ʻino, ka ozone, a me nā mahana kiʻekiʻe, akā ʻaʻole kūpono no nā huahana petroleum.