Nā Thermowells no nā mea ʻike wela
Introduction to thermowells
ʻO Thermowells nā ʻāpana koʻikoʻi e pale ai i nā thermocouple mai nā wahi ʻino e like me ke kiʻekiʻe o ka wela, ka ʻino, a me ka lole. ʻO ke koho ʻana i kahi thermowell kūpono hiki ke hoʻomaikaʻi nui i ka hilinaʻi a me ka hoʻokele waiwai o ke ana wela.
| Inoa Huahana | ʻO Thermowells |
| Kāhua Puʻu | Pololei, Lihi, Hehi |
| Hoʻohui Kaʻina | Uila, flanged, welded |
| Hoʻohui mea kani | 1/2 NPT, nā pae ʻē aʻe ma ke noi |
| Ka nui o ka bore | 0.260" (6.35 mm), Nā nui ʻē aʻe ma ke noi |
| Mea waiwai | SS316L, Hastelloy, Monel, nā mea ʻē aʻe ma ke noi |
Kaʻina hana no nā thermowells
ʻEkolu mau ʻano pili thermowell: wili, flanged a welded. He mea nui e koho i ka thermowell kūpono e like me nā kūlana hana.
Thermowell Uila
He kūpono nā thermowell i ulana ʻia no ka hoʻohana ʻana i nā wahi ʻino a me ka haʻahaʻa haʻahaʻa. Loaʻa iā ia nā pōmaikaʻi o ka mālama maʻalahi a me ke kumukūʻai haʻahaʻa.
Hoʻohana ʻia kā mākou thermowells threaded i kahi kaʻina hana wili hoʻohui, e hana i ka hale i palekana a ʻoi aku ka hilinaʻi. Hiki ke hoʻohana ʻia nā loina NPT, BSPT, a i ʻole Metric no ka hoʻopili kaʻina hana a me nā pilina mea kani, a kūpono me nā ʻano thermocouple a me nā mea ana wela.
Flange Thermowell
He kūpono nā thermowells Flanged no ka wela kiʻekiʻe, ke kaomi kiʻekiʻe, ka corrosion ikaika a i ʻole ka vibration. Loaʻa iā ia nā pōmaikaʻi o ka sila kiʻekiʻe, ka lōʻihi, a me ka mālama maʻalahi.
Hoʻohana ʻia kā mākou flanged thermowell i kahi hoʻolālā kuʻi, hana ʻia ke kino paipu me ka wili pahu holoʻokoʻa, hana ʻia ka flange e like me nā kūlana ʻoihana (ANSI, DIN, JIS), a hiki ke koho ʻia ka pilina mea kani mai NPT, BSPT, a i ʻole Metric thread.
Weled thermowell
Hoʻopili pololei ʻia nā thermowell welded i ka paipu, e hāʻawi ana i kahi pilina kiʻekiʻe. Ma muli o ke kaʻina hana welding, hoʻohana wale ʻia lākou inā ʻaʻole pono ka lawelawe ʻana a ʻaʻole pilikia ka corrosion.
Hoʻohana ʻia kā mākou thermowells welded me ka hoʻohana ʻana i kahi kaʻina hana wili hoʻokahi.
Nā ʻano o Thermowell Sheath
●Pololei
He mea maʻalahi ka hana ʻana, haʻahaʻa i ke kumu kūʻai, a kūpono i nā wahi hoʻonohonoho maʻamau.
●Hoʻopiʻi ʻia
ʻO ke anawaena lahilahi mua e hoʻomaikaʻi i ka wikiwiki o ka pane, a ʻo ka hoʻolālā tapered e hoʻonui i ka hiki ke pale i ka haʻalulu a me ka hopena wai. I nā hiʻohiʻona me ke kaomi kiʻekiʻe, kahe kahe kiʻekiʻe, a i ʻole ka haʻalulu pinepine ʻana, ʻoi aku ka maikaʻi o ka hoʻolālā holoʻokoʻa holoʻokoʻa a me ke kūpaʻa vibration o ka pahu tapered ma mua o nā ʻano pololei.
●Heʻe
ʻO ka hui pū ʻana o nā hiʻohiʻona pololei a me ka tapered no ka hoʻohui ʻana i ka ikaika ma nā wahi kikoʻī.
Nā kahua noi o nā thermowells
⑴ Nānā Kaʻina Hana ʻOihana
● Hoʻohana ʻia no ka nānā ʻana i ka mahana o ka media i loko o nā pipelines a me nā moku hopena i ka hoʻomaʻemaʻe aila, petrochemical, mana, kemika, pharmaceutical a me nā ʻoihana ʻē aʻe e hōʻoia i ke ana kūpaʻa i ka wela kiʻekiʻe, kiʻekiʻe kiʻekiʻe a i ʻole ka corrosive kaiapuni.
● E pale i nā thermocouple mai ka pōʻino mechanical a me ka hoʻoneʻe kemika i nā kaʻina hana wela kiʻekiʻe e like me ka hoʻoheheʻe kila a me ka hana ceramic.
● He kūpono no ka ʻoihana meaʻai e hoʻokō i nā kūlana maʻemaʻe a pale i ka hoʻohaumia ʻana o ka media.
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⑵ Hooponopono ikehu a me na lako
● E ana i ka wela o na paipu mahu a me na paila. No ka laʻana, ua hoʻolālā kūikawā ʻia ka thermocouple lima wela no ia mau hiʻohiʻona a hiki ke kū i ka haʻalulu mahuka kiʻekiʻe.
● E nānā i ka mahana hana o nā turbines gas, boilers a me nā mea hana ʻē aʻe i nā ʻōnaehana mana e hōʻoia i ka palekana a me ka pono.
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⑶ Noiʻi a me ka Laboratory
● Hāʻawi i nā ʻano ana wela kūpaʻa no nā hale hana e kākoʻo i ka mana pololei o nā kūlana koʻikoʻi i nā hoʻokolohua kino a me nā kemika.
