Nuhou Hui
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ʻO ka hoʻohana ʻana i ka paipu HDPE
ʻO nā uwea, nā uwea, nā puʻupuʻu, nā paipu, a me nā profiles he mau noi liʻiliʻi wale nō no PE. ʻO nā noi no nā paipu mai nā paipu ʻeleʻele mānoanoa-pā ʻeleʻele 48-iniha no nā paipu ʻoihana a me ke kūlanakauhale a hiki i nā paipu melemele liʻiliʻi liʻiliʻi no ke kinoea maoli. ʻO ka hoʻohana ʻana i ka paipu pā ākea ākea ma kahi o ...Heluhelu hou aku -
Polypropylene
ʻO ka polypropylene ʻekolu ʻano, a i ʻole ka paipa copolymer polypropylene paipu, i ʻōlelo ʻia e ka PPR pōkole. Ke hoʻohana nei kēia mea i ka welding wela, loaʻa nā mea hana wili a me nā mea hana ʻoki, a he kiʻekiʻe ka plasticity. Maikaʻi nō hoʻi ke kumukūʻai. Ke hoʻohui ʻia kahi papa insulating, ka insulation per ...Heluhelu hou aku -
Noi o CPVC
ʻO kahi plastic engineering hou me ka nui o ka hoʻohana ʻana he CPVC. ʻO kahi ʻano ʻenehana hou i kapa ʻia he polyvinyl chloride (PVC) resin, i hoʻohana ʻia e hana i ka resin, ua chlorinated a hoʻololi ʻia e hana i ka resin. ʻO ka huahana he keʻokeʻo a ʻulaʻula melemele paha a i ʻole granule ʻaʻohe ʻala, t...Heluhelu hou aku -
Pehea ka hana ʻana o nā ʻōpuʻu Butterfly
ʻO ka valve butterfly he ʻano valve hiki ke wehe a pani ʻia paha ma ka huli ʻana i hope a i waho ma kahi o 90 degere. Hoʻokō maikaʻi ʻia ka valve butterfly ma ke ʻano o ka hoʻoponopono kahe ʻana me ka loaʻa ʻana o ka hiki ke pani maikaʻi a me ka hoʻopaʻa ʻana, ka hoʻolālā maʻalahi, ka liʻiliʻi liʻiliʻi, ke kaumaha māmā, nā mea haʻahaʻa haʻahaʻa ...Heluhelu hou aku -
Hoʻolauna i ka paipu PVC
ʻO nā pōmaikaʻi o nā paipu PVC 1. ʻO ka hiki ke lawe ʻia: He ʻumekaumaha kikoʻī ko UPVC mea he hoʻokahi hapaʻumi wale nō o ko ka hao hoʻolei, ʻoi aku ka uku o ka moku a hoʻouka. 2. He kiʻekiʻe ka ʻakika a me ke kūpaʻa alkali o UPVC, koe naʻe nā ʻakika ikaika a me nā alkalis kokoke i ka saturation point a i ʻole ...Heluhelu hou aku -
Hoʻolauna o ka pahu pahu
ʻO ka valve check he valve nona nā ʻāpana wehe a pani ʻana he disc, a ma muli o ko lākou nui ponoʻī a me ke kaomi hana e pale ai i ka hoʻi ʻana mai. ʻO ia ka valve aunoa, i kapa ʻia ʻo ka valve kaʻawale, ka valve hoʻihoʻi, ka valve ala hoʻokahi, a i ʻole ka valve check. ʻAno hāpai a kowali i ka...Heluhelu hou aku -
Introduction to Butterfly Valve
I ka makahiki 1930, ua hana ʻia ka valve butterfly ma ʻAmelika Hui Pū ʻIa, a i ka makahiki 1950, ua hoʻolauna ʻia ia i Iapana. ʻOiai ʻaʻole i hoʻohana maʻamau ʻia ma Iapana a hiki i nā makahiki 1960, ʻaʻole i kaulana ʻia ma ʻaneʻi a hiki i ka makahiki 1970. ʻO nā hiʻohiʻona koʻikoʻi o ka valve butterfly kona māmā a mākou ...Heluhelu hou aku -
Ke noi a me ka hoʻokomo ʻana i ka valve pneumatic ball valve
Hoʻololi ʻia ke poʻo o ka pōlele pneumatic e wehe a pani paha i ka valve, ma muli o ke kūlana. Hoʻohana ʻia nā hoʻololi pōlele pneumatic i nā ʻoihana like ʻole no ka mea he māmā lākou, liʻiliʻi ka nui, a hiki ke hoʻololi ʻia e loaʻa ke anawaena nui. Loaʻa iā lākou ke sila hilinaʻi ...Heluhelu hou aku -
Hoʻolālā a me ka hoʻohana ʻana o Stop Valve
Hoʻohana nui ʻia ka valve stop e hoʻoponopono a hoʻōki i ka wai e kahe ana ma ka pipeline. ʻOkoʻa lākou mai nā valves e like me nā kinipōpō pōleʻa a me nā ʻīpuka ʻīpuka no ka mea ua hoʻolālā ʻia lākou e hoʻokele i ka kahe wai a ʻaʻole i kaupalena ʻia i nā lawelawe pani. ʻO ke kumu i kapa ʻia ai ka valve stop...Heluhelu hou aku -
Moolelo o na kiwi poepoe
ʻO ka hiʻohiʻona mua loa e like me ka valve pōleʻa, ʻo ia ka valve i hoʻopaʻa ʻia e John Warren i ka makahiki 1871. ʻO ia ka valve noho metala me ka pōpō keleawe a me ka noho keleawe. Ua hāʻawi hope ʻo Warren i kāna patent hoʻolālā ʻana o ka pahu kinipōpō keleawe iā John Chapman, ke poʻo o Chapman Valve Company. ʻOiai ke kumu, ʻaʻole ʻo Chapman ...Heluhelu hou aku -
ʻO ka hoʻolauna pōkole o ka pahu pōpō PVC
Hana ʻia ka pāpaʻi pōpō PVC me ka polymer vinyl chloride, he plastic multi-functional no ka ʻoihana, kālepa a me ka noho ʻana. ʻO ka valve pōleʻa PVC he lima ia, pili i kahi pōpō i hoʻokomo ʻia i loko o ka valve, e hāʻawi ana i ka hana hilinaʻi a me ka pani maikaʻi loa i nā ʻoihana like ʻole. Des...Heluhelu hou aku -
Pehea e koho ai i nā valve me nā mahana like ʻole?
Inā pono e koho ʻia kahi valve no nā kūlana wela kiʻekiʻe, pono e koho ʻia ka mea e like me ia. Hiki i nā mea o nā kiwi ke kū i nā kūlana wela kiʻekiʻe a noho paʻa ma lalo o ka hale like. Pono ke kūkulu paʻa ʻana o nā valves i nā wela kiʻekiʻe. ʻO kēia mau hoa ...Heluhelu hou aku
