E kiʻi iā mākou i kahi ʻōlelo manuahi i kēia lā!
WRE ʻAno C tungsten-rhenium thermocouple
Huahana Huahana
ʻO Tungsten r thermocouple kahi ʻano thermocouple voli kiʻekiʻe. Hiki ke pani hapa
ʻO nā thermocouple Platinum-rhodium ma ke ʻano he ʻenehana kiʻekiʻe, kiʻekiʻe wela uila uila
Ke hana nei ka ʻoihana metallurgical me ke ʻano o nā kaʻa lewa, nā mea ana wela kiʻekiʻe kiʻekiʻe no nā reactors nuklea hiki ke loaʻa ka wela.
ʻO ka pilina laina maikaʻi, ke kūpaʻa wela, ka hilinaʻi a me ke kumukūʻai haʻahaʻa a me nā mea hana hōʻike,
Hiki ke ana pololei i ka wela o ka wai, ka mahu a me ke kinoea media.
Mākaukau e ʻike hou aku?
Nā ʻāpana
(2) Molybdenum disilicide tube (Mosi2) ma lalo o 1600° C i ka ea a me kekahi mau ea kino
(3) Tube molybdenum (Mo)℃hoʻohana ʻia i loko o ka vacuum ma lalo o 2300
(4) paipu tantalum (Ta)℃no ka hoʻohana ʻana i loko o ka vacuum ma lalo o 2300
1) Ka hoʻomanawanui ʻana o ka wela i nā thermocouple tungsten-rhenium
Ka wela 1300 ~ 1700 ℃(T) hoʻomanawanui 0.5%, 0 ~ 2300 C (t) hoʻomanawanui 1%
2) Kū'ē kū'ē wela maʻamau
ʻO ka mahana wela o ka tungsten r thermocouple ma waena o 20 a me 15 ° C, pili humidity. ʻAʻole iʻoi aku ma mua o 85% adiabatic kū'ē ma waena o ka electrode a me ka paipu pale waho. Pono ka waiwai ma mua o 100 mΩ. M.
3)WRe 3 / WRe25 pale thermocouple paipu
(1) Hiki ke hoʻohana ʻia ka Silicon carbide (Sic) no ka ea hoʻonaʻauao ma lalo o 1600 ° C
Palapala noi
Palapala a me ka hōʻoia
Hoʻopili huahana a me ka lawe ʻana
Puke lako
1) Hoʻopili i nā pahu lāʻau i lawe ʻia mai
2) Hiki ke hoʻopilikino ʻia ka pā e like me ka makemake o ka mea kūʻai
Lawe ukana
1) Hōʻike (kahi laʻana) a i ʻole ke kai (kauoha nui)
2) Nā lawelawe moku holo honua
