Nā loina no ke koho ʻana i nā kiwi kemika

ʻO nā ʻano a me nā hana o nā kiwi kemika

ʻAno wehe a pani: ʻoki a kamaʻilio paha i ke kahe o ka wai i loko o ka paipu;ʻano hoʻoponopono: hoʻoponopono i ke kahe a me ka wikiwiki o ka paipu;

ʻAno throttle: e hoʻohua i ka wai i kahi hāʻule nui ma hope o ka hele ʻana i ka valve;

Nā ʻano ʻē aʻe: a.Wehe a pani ʻakomi b.Ka mālama ʻana i kekahi kaomi c.Paʻa mahu a hoʻokahe.

Nā loina o ke koho ʻana i ka valve kemikala

ʻO ka mea mua, pono ʻoe e hoʻomaopopo i ka hana o ka valve.ʻO ka lua, pono ʻoe e haku i nā ʻanuʻu a me ke kumu no ke koho ʻana i ka valve.ʻO ka mea hope loa, pono ʻoe e hahai i nā loina o ke koho ʻana i nā kīwaha i ka ʻoihana ʻaila a me nā kemika.

Hoʻohana maʻamau nā kiwi kemika i ka media i maʻalahi ke ʻino.Mai ka ʻoihana chlor-alkali maʻalahi a hiki i ka ʻoihana petrochemical nui, aia nā pilikia e like me ke kiʻekiʻe kiʻekiʻe, ke kaomi kiʻekiʻe, palaho, maʻalahi ke ʻaʻahu, a me nā ʻokoʻa nui o ka mahana a me ke kaomi.Pono e hoʻokō pono ʻia ka valve i hoʻohana ʻia i kēia ʻano pilikia kiʻekiʻe e like me nā kūlana kemika i ke kaʻina koho a hoʻohana.

Ma ka ʻoihana kemika, koho maʻamau ʻia nā kīwaha me nā kahawai kahe pololei, me ka haʻahaʻa haʻahaʻa.Hoʻohana pinepine ʻia lākou ma ke ʻano he pani pani a wehe ʻia.Hoʻohana ʻia nā valves i maʻalahi e hoʻoponopono i ke kahe no ka mana kahe.ʻOi aku ka maikaʻi o nā kiwi hoʻopili a me nā kiwi pōpō no ka hoʻohuli ʻana a me ka māhele ʻana., ʻO ka valve me ka hopena holoiʻana i ka paheʻeʻana o ka lālā pani ma kaʻili o ka sila e kūpono loa ia no ka mea waena me nā mea i hoʻokuʻuʻia.ʻO nā kiwi kemika maʻamau e pili ana i nā kiwi pōpō, nā kiwi puka, nā kiwi honua, nā kiwi palekana, nā kiwi hoʻopili, nā kiwi nānā a pēlā aku.Loaʻa nā mea kemika i loko o ka media valve kemikala, a he nui nā media corrosive acid-base.ʻO 304L a me 316 ka nui o nā mea valve kemikala o ka hale hana Taichen. Ua koho ka media maʻamau i ka 304 i mea alakaʻi.ʻO ka wai corrosive i hui pū ʻia me nā mea kemika he nui i hana ʻia me ke kila kila a i ʻole Fluorine-lined valve.

E mālama pono ma mua o ka hoʻohana ʻana i nā kiwi kemika

① Inā he mau hemahema e like me nā ʻōhū a me nā māwae ma ka ʻaoʻao o loko a me waho o ka valve;

②Inā pili paʻa ka noho valve a me ke kino valve, inā he kūlike ke kumu o ka valve a me ka noho valve, a inā he hemahema ka ʻili o ka sila;

③Inā hiki ke maʻalahi a hilinaʻi ka pilina ma waena o ke kumu valve a me ke kumu o ka valve, inā ua kūlou ke kumu valve, a inā paha ua pohō ke kaula.