ʻO ka hoʻomaka ʻana i nā kīpē plug

Hoʻopili i nā pahu

ʻO ka Valve Plug he ʻehā-huli hoʻoneʻe ʻana i ka pahu e hoʻohana ana i kahi plug tapered a cylindrical paha e hoʻōki a hoʻomaka i ke kahe. Ma ke kūlana ākea, aia ka plug-pass ma kahi laina me nā puka komo a me nā puka puka o ke kino Valve. Inā hoʻohuli ʻia ka plug 90° mai ke kūlana hāmama, ua poloka ka ʻāpana paʻa o ka plug i ke awa a hoʻōki i ke kahe. Ua like nā kīwi hoʻopili me nā kiwi Ball i ka hana.

Nā ʻano o nā kīpē plug

Loaʻa nā pahu pahu i loko o kahi hoʻolālā nonlubricated a lubricated a me kekahi mau ʻano o nā puka puka. ʻO ke awa i loko o ka pākuʻi tapered maʻamau he ʻehā, akā loaʻa pū kekahi me nā awa puni a me nā awa daimana.

Loaʻa nō hoʻi nā pahu pahu me nā pahu cylindrical. Hoʻopaʻa nā puʻupuʻu cylindrical i nā puka puka ʻoi aku ka nui a i ʻole ka nui ma mua o ka wahi kahe o ka paipu.

Hāʻawi ʻia nā kiwi Lubricated Plug me kahi lua ma ka waena ma ke axis. Hoʻopili ʻia kēia lua ma lalo a hoʻokomo ʻia me kahi mea hoʻoheheʻe-injection ma luna. Hoʻokomo ʻia ka sealant i loko o ka lua, a ʻo kahi Check Valve ma lalo o ka mea hoʻopili i hoʻopaʻa ʻia e pale i ka sealant mai ke kahe ʻana ma ka ʻaoʻao ʻaoʻao. ʻO ka lubricant i ka hopena e lilo i ʻāpana hoʻolālā o ka Valve, no ka mea, hāʻawi ia i kahi noho maʻalahi a hiki ke hoʻololi.

Loaʻa i nā kiwikā Nonlubricated Plug kahi liner kino elastomeric a i ʻole ka lima, i hoʻokomo ʻia i loko o ka lua kino. Hoʻohana ʻia ka puʻupuʻu liʻiliʻi a poni ʻia e like me ka wili a kaomi i ka lima i ke kino. No laila, ʻo ka lima nonmetallic e hōʻemi ana i ka friction ma waena o ka plug a me ke kino.

Pākuʻi pahu pahu

ʻO nā puʻu awa ʻāpana ʻehā ke ʻano maʻamau maʻamau. He 70 a hiki i ka 100 ka nui o ka wahi paipu o loko o ke awa ka huinahalike.

He puka poepoe ka puka puka poepoe ma ke plug. Inā like ka nui a i ʻole ka nui o ka puka puka ma mua o ke anawaena o loko o ka paipu, ua manaʻo ʻia he awa piha. Inā ʻoi aku ka liʻiliʻi o ka puka ma mua o ke anawaena o loko o ka paipu, ua manaʻo ʻia kahi awa puni maʻamau.

Loaʻa i ka plug port Diamond he awa ʻano daimana ma o ka plug a he mau ʻano kahe kahe ʻana o venturi. He kūpono kēia hoʻolālā no ka lawelawe throttling.

ʻO nā hoʻohana maʻamau o nā kīpē Plug

Hiki ke hoʻohana ʻia kahi Plug Valve i nā lawelawe wai like ʻole a hana maikaʻi lākou i nā noi slurry. Eia kekahi mau hoʻohana maʻamau o nā valve Plug:

• Nā lawelawe ea, kinoea, a me ka mahu
• Pūnaehana paipu kinoea kūlohelohe
• Pūnaehana paipu ʻaila
• Hoʻomāmā i nā noi kiʻekiʻe

ʻO nā pono a me nā pōʻino o nā pahu pahu Plug

Pono:

• ʻO ka hana hoʻopau ʻana i ka hapahā wikiwiki
• ʻO ke kū'ē liʻiliʻi e kahe
• ʻOi aku ka liʻiliʻi ma mua o ka nui o nā valve ʻē aʻe

Nā hemahema:

• Pono i ka ikaika nui e hoʻoikaika, ma muli o ke kuʻekuʻe kiʻekiʻe.
• Pono ka NPS 4 a me nā kiwi nui i ka hoʻohana ʻana i kahi mea hana.
• Ua hoʻemi ʻia ke awa, ma muli o ke plug tapered.