China K /T/L/E mhando yethermocouple waya isina waya 0.1mm kusvika 12mm mutengo wefekitori Kugadzira uye Fekitori

Waya yemhando yeK /T/L/E ine waya isina chinhu 0.1mm kusvika 12mm mutengo wefekitori Mufananidzo Wakatsanangurwa

Waya yeK /T/L/E ine thermocouple wire isina waya 0.1mm kusvika 12mm mutengo wefekitori

Tsananguro pfupi:

Tankii Group inonyanya kugadzira waya dze thermocouple alloy, dzinosanganisira type K, J, T, LE, N,S, R, B.
Kubva padhayamita 0.05mm kusvika 12mm, muchimiro chewaya yakatenderera, waya yakati sandara, uye waya yethermocouple ine enamel.
Chii chinonzi thermocouple?
Thermocouple ine waya mbiri dzesimbi dzakasiyana dzakabatana kune rimwe divi, dzinozivikanwa se measurement junction. Kana measurement junction yapiswa kana kutonhodzwa, inogadzira thermoelectric voltage inogona kuenderana netembiricha. Rimwe divi, uko waya dzisina kubatanidzwa, rakabatana nechinhu chinoverenga voltage iyi. Musiyano wetembiricha pakati pe measurement junction nenzvimbo yekunongedzera (kazhinji pachishandiso) unoshandiswa kuona tembiricha chaiyo pa measurement junction.

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Waya yeK /T/L/E ine thermocouple wire isina waya 0.1mm kusvika 12mm mutengo wefekitori
Tankii Group inonyanya kugadzirawaya dze thermocouple alloy, kusanganisira mhandoK , J, T, LE, N ,S, R, B
Kubva padhayamita 0.05mm kusvika 12mm, muchimiro chewaya yakatenderera, waya yakati sandara, uye waya yethermocouple ine enamel.
Chii chinonzi thermocouple?
Thermocouple ine waya mbiri dzesimbi dzakasiyana dzakabatana kune rimwe divi, dzinozivikanwa se measurement junction. Kana measurement junction yapiswa kana kutonhodzwa, inogadzira thermoelectric voltage inogona kuenderana netembiricha. Rimwe divi, uko waya dzisina kubatanidzwa, rakabatana nechinhu chinoverenga voltage iyi. Musiyano wetembiricha pakati pe measurement junction nenzvimbo yekunongedzera (kazhinji pachishandiso) unoshandiswa kuona tembiricha chaiyo pa measurement junction.

Matangii Mhando dziripo:

Chimwe chezvinhu zvekufunga nezvazvo pakusarudza simbi dzinoshandiswa mu thermocouple imhando yetembiricha inoshandiswa. Mhando dze thermocouple dzakajairika dzinosanganisira:

Rudzi K: Chromel (nickel-chromium alloy) uye Alumel (nickel-aluminium alloy). Rudzi urwu runoshandiswa zvakanyanya uye runofukidza tembiricha yakakura.
Rudzi J: Iron neConstantan (copper-nickel alloy). Ine tembiricha shoma asi mutengo wayo wakaderera kana tichienzanisa nerudzi K.
Rudzi T: Copper neConstantan. Inozivikanwa pakushandiswa pakupisa kushoma.
Rudzi E: Chromel neConstantan. Ine hunhu hwepamusoro uye yakakodzera kushandiswa pakupisa kuri pakati nepakati.

uyeRudzi S, R, uye B (Platinum Rhodium):

Mhando idzi dzinoshandiswa pakushandiswa pakupisa kwakanyanya, dzichipa kugadzikana uye kuramba kuoxidation mukupisa kusvika ku +1700°C kune Type S na R, uye kusvika ku +1800°C kune Type B.

Kutungamira Kwakanaka kweRudzi S neR:Platinum-Rhodium alloy (Rudzi S rune 10% Rhodium, Rudzi R rune 13% Rhodium)

Mutobvu Wakaipa weRudzi S neR:Platinum

Kutungamira Kwakanaka kweRudzi B:Platinum-30% Rhodium

Mushonga Wakaipa weRudzi B:Platinum-6% Rhodium

Zvimiro zveChigadzirwa

Chiyero chinobvumidzwa uye Kushivirira kweTankii thermocouples:

Thermocouple Rudzi	Giredhi	Tembiricha yekudziya ºC	Kushivirira Kunobvumidzwa /ºC
Rudzi B	2	600~1700	±0.25% t
	3	600~800	±4
	3	800~1700	±0.5%t
Rudzi R(S)	1	0~1100	±1
	1	1100~1600	±[1+(t-1100) ×0.3%]
	2	0~600	±1.5
	2	600~1600	±0.25% t
Rudzi K uye Rudzi N	1	-40~1100	±1.5ºC kana ±0.4%t
	2	-40~1300	±2.5ºC kana ±0.75%t
	3	-200~40	±2.5ºC kana ±1.5%t
Rudzi E	1	-40~1100	±1.5ºC kana ±0.4%t
	2	-40~1300	±2.5ºC kana ±0.75%t
	3	-200~40	±2.5ºC kana ±1.5%t
Rudzi J	1	-40~750	±1.5ºC kana ±0.4%t
Rudzi J	2	-40~750	±2.5ºC kana ±0.75%t
Rudzi T	1	-40~350	± 0.5ºC kana ± 0.4%t
	2	-40~350	±1.0ºC kana ±0.75%t
	3	-200~40	±1.0ºC kana ±1.5%t

Kushandisa waya yethermocouple:
1. Kudziisa - Zvitofu zvegasi zveovheni
2. Kutonhodza - Mafiriji
3. Dziviriro yeinjini - Tembiricha uye tembiricha pamusoro
4. Kudzora tembiricha yepamusoro - Kukanda simbi