Metlatsi ea matšeliso ea thermocouple e ka bitsoa hape ka likhoele tsa lisebelisoa, kaha li sebelisetsoa ho sebetsa tekanyetso ea mocheso. Kaho e tšoana le thapo ea lisebelisoa tsa ho eletsa empa thepa ea mokhanni e fapane. Thermocouleles e sebelisoa lits'ebetsong ka mocheso oa kelello mme e hokahane le li-Pyrometers bakeng sa pontšo le taolo. Thermocouple le Pyrometer li tsamaisoa ka motlakase ke li-carmocouple tse tšehetsang likhoele tse sirelletsang. Baqapi ba neng ba tloaetse litsueko tsena tsa Thermocouple tsa Thermo-motlakase (EMF) ea motlakase e ts'oanang le ea Thermocouple e sebelisetsoang ho bona mocheso.
Mofuta oa T Thermocouple (Copper + /Constan-) T ke mofuta o moqotetsane le o phahameng oa terata e phahameng ea thermocouple. E atisoa ka ho kenya tšebetsong litsamaiso tsa bongaka tsa mahlale le tsa bongaka. Ho nepahala ± 1 ° F bakeng sa meeli e tloaelehileng le ± 0.5 ° F (-200 ° C) ho latela boholo ba terata.
Semela sa rona haholo sa Lihlahisoa KX, NX, JX, NC, TX, SC / Lipina tsa KCB Lihlahisoa tsa rona tsa thermocouple tsa rona li tsamaisana le li-gb / t 490-2010 'allows' (Sciards ea China) ea hau.
Ho emela ha comp. Wire: Khoutu ea Thermocouple + C / x, EG SC, KX
X: E khuts'oane bakeng sa katoloso, e bolela hore allow ea mohala oa mafone e tšoana le allow ea thermocouple
C: E khuts'oane bakeng sa matšeliso, e bolela hore alloy ea mohala o na le litlhaku tse tšoanang le alloy ea thermocouple ka mocheso o itseng.
Kopo:
1. Ho futhumatsa - likhalase tsa khase bakeng sa li-ovens
2. Ho pholile - li-freezers
3. Ts'ireletso ea enjene - Mocheso le mocheso oa holimo
4. Taolo ea mocheso o phahameng - casting ea tšepe
Litekanyetso tse qaqileng
Thermocouple khoutu | Comp. Mofuta | Comp. Lebitso la mohala | E ntle | Mpe | ||
Lebitso | Khoutu | Lebitso | Khoutu | |||
S | SC | Copper-Constantan 0,6 | koporo | SPC | Constantan 0.6 | Snc |
R | RC | Copper-Constantan 0,6 | koporo | Rpc | Constantan 0.6 | Rnc |
K | KCKA | Iron-Constantan22 | Iron | KPCA | Constan22 | Knulca |
K | KCB | Copper-Constantan 40 | koporo | KPCB | Constantin 40 | Kncb |
K | KX | Chromel10-nisi3 | Chromel10 | KPX | Nisi3 | Knux |
N | NC | Iron-Constantan 18 | Iron | NPC | Constantan 18 | NCN |
N | NX | Nicr14si-nisi4MG | Nicr14si | Npx | Nisi4MG | Nnx |
E | EX | Nicr10-Constan45 | Nicr10 | EPX | Constan45 | Enx |
J | JX | Iron-Constantan 45 | Iron | JPX | Constantan 45 | JNX |
T | TX | copper-Constantan 45 | koporo | Tpx | Constantan 45 | Tnx |
'Mala oa Insulation le Sheath | ||||||
Mofuta | 'Mala oa Insulation | Mmala oa sheath | ||||
E ntle | Mpe | G | H | |||
/ | S | / | S | |||
Sc / rc | Bofubelu | Botala | E ntšo | Grey | E ntšo | Mosehla |
KCKA | Bofubelu | Blue | E ntšo | Grey | E ntšo | Mosehla |
KCB | Bofubelu | Blue | E ntšo | Grey | E ntšo | Mosehla |
KX | Bofubelu | E ntšo | E ntšo | Grey | E ntšo | Mosehla |
NC | Bofubelu | Grey | E ntšo | Grey | E ntšo | Mosehla |
NX | Bofubelu | Grey | E ntšo | Grey | E ntšo | Mosehla |
EX | Bofubelu | Sootho | E ntšo | Grey | E ntšo | Mosehla |
JX | Bofubelu | Pherese | E ntšo | Grey | E ntšo | Mosehla |
TX | Bofubelu | Tšoeu | E ntšo | Grey | E ntšo | Mosehla |
Tlhokomeliso: G-bakeng sa kakaretso ea H-bakeng sa ho thibela mocheso le ho thibela S-pele ea S-Stracration Class Class e se nang lets'oao |
Lintlha tsa ho paka: 500m / 1000m e nang le moqolo ka lifilimi tsa polasetiki tse lohiloeng le pakete ea lebokose. E le palo ea odara le tlhoko ea bareki.
Lintlha tsa ho tsamaisa: Ke leoatle / moea / ho fana ka tlhahiso