Kina Tankii E ʻano chromel constantan Bare Thermocouple Wire Manufacture a Factory

ʻO Tankii E ʻano chromel constantan Bare Thermocouple Wire

Wehewehe Pōkole:

Ua kapa ʻia hoʻi ʻo NiCr-CuNi thermocouple (ʻano E) ʻo NiCr-Constantan thermocouple. He hōʻailona ikaika a ʻoi aku ka pololei ma mua o ke ʻano K a i ʻole Type J ma nā pae mahana waena o 1,000F a haʻahaʻa. ʻOi aku ka paʻa o ke ʻano E ma mua o ke ʻano K, kahi e hoʻohui ai i kona pololei.
ʻO ka thermocouple ʻano E ka mea i loaʻa ka puka EMF nui loa a me ka ʻike kiʻekiʻe loa, no laila kūpono ia no ke ana ʻana i ka loli liʻiliʻi o ka mahana. Loaʻa iā ia ke kūpaʻa maikaʻi i ka pae mahana haʻahaʻa a hiki i ka 300ºC, a me ka waiwai maikaʻi o ka anti-corrosion i ka lewa haʻahaʻa. Manaʻo ʻia no nā lewa oxidizing a i ʻole inert, akā ʻaʻole hiki ke hoʻohana pololei ʻia i ka hōʻemi ʻana i ka lewa a me ka lewa me nā kinoea sulfur.

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

ʻO ke kaula Thermocouple ʻōlohelohe ʻano E NiCr ma o constantan
He aha ke ʻano Euea thermocouple ?
Ua kapa ʻia hoʻi ʻo NiCr-CuNi thermocouple (ʻano E) ʻo NiCr-Constantan thermocouple. He hōʻailona ikaika a ʻoi aku ka pololei ma mua o ke ʻano K a i ʻole Type J ma nā pae mahana waena o 1,000F a haʻahaʻa. ʻOi aku ka paʻa o ke ʻano E ma mua o ke ʻano K, kahi e hoʻohui ai i kona pololei.

ʻO ka thermocouple ʻano E ka mea i loaʻa ka puka EMF nui loa a me ka ʻike kiʻekiʻe loa, no laila kūpono ia no ke ana ʻana i ka loli liʻiliʻi o ka mahana. Loaʻa iā ia ke kūpaʻa maikaʻi i ka pae mahana haʻahaʻa a hiki i ka 300ºC, a me ka waiwai maikaʻi o ka anti-corrosion i ka lewa haʻahaʻa. Manaʻo ʻia no nā lewa oxidizing a i ʻole inert, akā ʻaʻole hiki ke hoʻohana pololei ʻia i ka hōʻemi ʻana i ka lewa a me ka lewa me nā kinoea sulfur.

Palena kikoʻī ouea thermocouple

Ka Hoʻohui Kemika
Inoa o ke Alakaʻi	Ke ʻano o ka polari	Kōkuhi	Ka Hoʻohui Kemika Maʻamau /%
Inoa o ke Alakaʻi	Ke ʻano o ka polari	Kōkuhi	Ni	Cr	Cu
NiCr	Maikaʻi	EP	90	10	–
Cu-Ni(Konasetana)	Maikaʻi ʻole	EN	45	–	55

Pae Mahana Hana
Anawaena/mm	Ka mahana hana lōʻihi /ºC	Ka mahana hana manawa pōkole /ºC
0.3, 0.5	350	450
0.8, 1.0, 1.2	450	550
1.6, 2.0	550	650
2.5	650	750
3.2	750	900

Nā kikoʻī o ka pūʻolo: 500m/1000m no kēlā me kēia ʻōwili me ka ʻili plastik i wahī ʻia a me ka pūʻolo pepa. E like me ka nui o ke kauoha a me ke koi o ka mea kūʻai aku.
Kikoʻī Hoʻouna: Ma ke kai/lewa. Ma kahi o 7 mau lā, e like me ka nui o ke kauoha o ka uea thermocouple.