Hoʻohana nui ʻia nā kiwikā o Newsway Valve Company (NSW) ma nā ʻano like ʻole o ka pipeline, hiki iā ia ke hoʻokō i nā koi aʻe nonā kiwikā paipu
1. E ʻoki a hoʻokuʻu i ka waena
ʻO kēia ka hana maʻamau loa o ka valve. ʻO ka maʻamau, koho ʻia kahi valve me kahi ala kahe pololei, a he liʻiliʻi kona pale ʻana i ke kahe.
Nā kiwikā pani ʻia ma lalo (Nā kiwikā poepoe, nā kiwikā plunger) ʻaʻole i hoʻohana pinepine ʻia ma muli o ko lākou mau ala kahe ʻino a me ke kū'ē ʻana o ke kahe ma mua o nā kiwikā ʻē aʻe. Ma kahi e ʻae ʻia ai ke kū'ē ʻana o ke kahe kiʻekiʻe, hiki ke hoʻohana ʻia kahi kiwikā pani.
2. Ckaohi i ke kahe
ʻO ka maʻamau, ua koho ʻia kahi valve e maʻalahi ke hoʻoponopono i ke kahe ʻana ma ke ʻano he kaohi kahe. ʻO kahi valve pani iho i lalo (e like me kakiwikā honua) he kūpono ia no kēia kumu no ka mea ua kūlike ka nui o kona noho me ka hahau ʻana o ka lālā pani.
Nā kiwikā wili (Nā kiwikā hoʻopili, nā kiwikā pepeke, nā kiwikā poepoe) a hiki ke hoʻohana ʻia nā kiwikā kino flex (nā kiwikā pinch, nā kiwikā diaphragm) no ka kaohi ʻana i ka throttling, akā pili wale nō ia i loko o kahi palena palena o nā anawaena kiwikā.
Hoʻohana ka valve puka i kahi puka ʻano disc e hana i kahi neʻe ʻokiʻoki i ka puka noho valve poepoe. Hiki iā ia ke hoʻomalu maikaʻi i ke kahe ʻana ke kokoke i ke kūlana pani, no laila ʻaʻole hoʻohana pinepine ʻia no ka kaohi ʻana i ke kahe.
3. Ke hoʻohuli nei a me ka shunting
Wahi a nā pono o ka hoʻohuli ʻana a me ka shunting, hiki i kēia ʻano valve ke loaʻa i ʻekolu a ʻoi aku paha nā kahawai. E hoʻopili i nā valves a meNā kiwikā poepoe 3 alaʻoi aku ka kūpono no kēia kumu. No laila, ʻo ka hapa nui o nā kiwikā i hoʻohana ʻia no ka hoʻohuli ʻana a me ka māhele ʻana i ke kahe e koho i kekahi o kēia mau kiwikā.
Akā i kekahi mau hihia, hiki ke hoʻohana ʻia nā ʻano kiwikā ʻē aʻe no ka hoʻohuli ʻana a me ka shunting inā lōʻihi ka hoʻopili pono ʻana o ʻelua a ʻoi aku paha mau kiwikā kekahi i kekahi.
4. Waena me nā ʻāpana i hoʻokuʻu ʻia
Ke loaʻa nā ʻāpana i hoʻokuʻu ʻia i loko o ka medium, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i kahi valve me ka hopena holoi ʻana ma ka paheʻe ʻana o ka lālā pani ma ka ʻaoʻao o ka sila.
Inā kū pololei ka neʻe ʻana o ka lālā pani i mua a i mua i ka noho kiwikā, hiki iā ia ke paʻa i nā ʻāpana. No laila, kūpono wale nō kēia kiwikā no nā mea maʻemaʻe maʻamau ke ʻole ka mea sila e ʻae i nā ʻāpana e hoʻokomo ʻia. Loaʻa i nā kiwikā pōpō a me nā kiwikā plug kahi hopena holoi ma ka ʻili sila i ka wā o ke kaʻina wehe a me ka pani ʻana, no laila kūpono lākou no ka hoʻohana ʻana i nā mea me nā ʻāpana i hoʻokuʻu ʻia.
Ka manawa hoʻouna: ʻAukake-06-2021