Hiki ke pani paʻa ʻia ka pāpaʻi pōpō uila uila me ka 90 degere ka hoʻololi ʻana a me ka torque rotation liʻiliʻi.Hāʻawi ka lua i loko o ke kino valve i kahi kūʻē liʻiliʻi a me ke ala pololei no ka waena.
Manaʻo ʻia ʻo ia ka mea kūpono loa no ka wehe pololei ʻana a me ka pani ʻana, akā ua hoʻolālā ʻia ka hoʻomohala hou ʻana i ka valve pōpō no ka throttling a me ka mana kahe.ʻO ka hiʻohiʻona nui o ka valve ball ʻo ia kona ʻano paʻa, maʻalahi ka hana a me ka mālama ʻana, kūpono no ka wai, solvent, acid a me nā kinoea kūlohelohe a me nā mea hana maʻamau, akā kūpono hoʻi no nā kūlana hana maikaʻi ʻole o ka media, e like me ka oxygen, hydrogen peroxide, methane. a me ka ethylene.Hiki ke hoʻohui a hoʻohui ʻia paha ke kino valve o ka pahu pōpō.
Ua hoʻohana nui ʻia ka ball valve i ka ʻaila, kemika, ke kinoea liquefied, ka wai a me ka hoʻoheheʻe ʻana, ka meaʻai, ka lāʻau lapaʻau, ka mana hana, ka hana pepa, ke kūkulu ʻana i ke kūlanakauhale, ka mineral, ka ʻōnaehana mokuahi boiler, municipal, atomic energy, aviation, rocket a me nā keʻena ʻē aʻe. me ke ola o na kanaka i kela la i keia la.
Ua hoʻomohala ʻia ka pāpaʻi kinipōpō uila mai loko mai o ka valve plug.Loaʻa iā ia ka hana hoʻokiʻekiʻe 90 degere like, ʻo ka ʻokoʻa ʻo ke kino moa he kinipōpō, me ka pōʻai ma loko o ka lua a i ʻole ke kahawai ma kona axis.Pono ka lakio o ka ili poepoe i ke awa auwai e like me ke kaa ana o ka poepoe i 90 degere, he poepoe ka puka komo a me ka puka, i mea e oki ai i ke kahe.
Hiki ke pani paʻa ʻia ka pāpaʻi pōpō uila uila me ka 90 degere ka hoʻololi ʻana a me ka torque rotation liʻiliʻi.Hāʻawi ka lua i loko o ke kino valve i kahi kūʻē liʻiliʻi a me ke ala pololei no ka waena.
Manaʻo ʻia ʻo ia ka mea kūpono loa no ka wehe pololei ʻana a me ka pani ʻana, akā ua hoʻolālā ʻia ka hoʻomohala hou ʻana i ka valve pōpō no ka throttling a me ka mana kahe.ʻO ka hiʻohiʻona nui o ka valve ball ʻo ia kona ʻano paʻa, maʻalahi ka hana a me ka mālama ʻana, kūpono no ka wai, solvent, acid a me nā kinoea kūlohelohe a me nā mea hana maʻamau, akā kūpono hoʻi no nā kūlana hana maikaʻi ʻole o ka media, e like me ka oxygen, hydrogen peroxide, methane. a me ka ethylene.
Hiki ke hoʻohui a hoʻohui ʻia paha ke kino valve o ka pahu pōpō.ʻO ke kumu hana a me ka hana kūpono o ka pahu pōpō uila uila ʻo ke kumu hana o ka valve pōleʻa ʻo ia ka hana ʻana i ka pahu i wehe ʻia a paʻa ʻia paha e ka hoʻohuli ʻana i ka valve.
ʻO ke kukui kīpē pōleʻa, ka liʻiliʻi liʻiliʻi, hiki ke hana ʻia i loko o kahi anawaena nui, hoʻopaʻa paʻa ʻia, hoʻonohonoho maʻalahi, mālama pono ʻia, pani ʻia ka ʻili a me ka spherical surface, ʻaʻole maʻalahi e hoʻopau ʻia e ka medium, hoʻohana nui ʻia i nā ʻoihana like ʻole. .
ʻO ke ʻano o ka valve, ʻo kona ʻāpana pani wale nō he pōleʻa, a ʻo ka pōleʻa a puni ka laina waena o ke kino kiwi e wehe a pani i ka pahu.Hoʻohana nui ʻia ka valve ball e ʻoki, puʻunaue a hoʻololi i ke ala kahe o ka medium ma ka pipeline.He ʻano ʻano valve hou i hoʻohana nui ʻia i nā makahiki i hala iho nei.
Loaʻa iā ia nā pono penei:
1. ʻO ke kūpaʻa wai liʻiliʻi, ua like kona koena kū'ē i ka lōʻihi o ka pauku paipu.
2. Ka hana maʻalahi, ka leo liʻiliʻi a me ke kaumaha māmā.
3. He paʻa a hilinaʻi.I kēia manawa, hoʻohana nui ʻia ka mea hoʻopaʻa paʻa ʻana o ka pahu pōlele me ka plastic me ka hana hoʻopaʻa maikaʻi ʻana, a ua hoʻohana nui ʻia i ka ʻōnaehana vacuum.
4. ʻO ka hana maʻalahi, ka wehe wikiwiki a me ka paniʻana, mai ka wehe pihaʻana i ka pani pihaʻana i ka lōʻihi o ka 90 ° rotation, kūpono no ka mana mamao.
5. Mālama maʻalahi, hoʻonohonoho maʻalahi o ka pahu pōpō, ke apo hoʻopaʻa hoʻoneʻe, maʻalahi ka wehe a me ka hoʻololi.
6. Ke wehe piha a pani ʻia ka valve, ua hoʻokaʻawale ʻia ka ʻili o ka pōleʻa a me ka noho valve mai ka waena, a ʻaʻole e hoʻoneʻe ʻia ka ʻili o ka valve sealing surface.
7. ʻO ka laulā ākea o ka noi, ke anawaena mai ka liʻiliʻi a hiki i kekahi mau millimeters, a hiki i kekahi mau mika, mai ke kiʻekiʻe kiʻekiʻe a hiki i ke kaomi kiʻekiʻe.
Hoʻohana nui ʻia ka valve ball no ka hoʻopili ʻana a i ʻole ke kāohi ʻana i ke kikowaena pipeline, ʻoi aku hoʻi i nā ʻāpana e koi ana i ka wehe wikiwiki a me ka pani ʻana, e like me ka wehe ʻana i ka pilikia.Ma muli o konaʻano maʻalahi, nā'āpana liʻiliʻi, ke kaumaha māmā a me ka hana hoʻopaʻa maikaʻi, hoʻohana nuiʻia
Ka manawa hoʻouna: Feb-16-2023