Iwo thermocouple compensation cables anogona zvakare kunzi seainstrument tambo, sezvo achishandiswa kuyera tembiricha kuyerwa. Kuvaka kwakafanana netambo yezviridzwa zvepairi asi iyo conductor zvinhu zvakasiyana. Thermocouples anoshandiswa mumaitiro ekuona tembiricha uye akabatana nemapyrometers kuratidza uye kutonga. Iyo thermocouple uye pyrometer inoitiswa nemagetsi ne thermocouple extension tambo / thermocouple compensating cables. Maconductor anoshandiswa patambo idzi dze thermocouple anodiwa kuti ave neakaenzana thermo-electric (emf) zvivakwa seye thermocouple inoshandiswa kuona tembiricha.
Tankii alloy pvc thermocouple waya
Chirimwa chedu chinonyanya kugadzira mhando KX, NX, EX, JX, NC, TX, SC/RC, KCA, KCB inobhadharira waya ye thermocouple, uye inoshandiswa mukuyera tembiricha zviridzwa uye tambo. Zvigadzirwa zvedu zvinobhadharisa thermocouple zvese zvinogadzirwa zvinoenderana neGB/T 4990-2010 'Alloy waya dzekuwedzera uye kubhadhara tambo dze thermocouples' (Chinese National Standard), uye zvakare IEC584-3 'Thermocouple chikamu 3-inobhadhara waya' (International mwero).
Tankii alloy pvc thermocouple waya
Iyo inomiririra komputa. waya: thermocouple kodhi+C/X, semuenzaniso SC, KX
X: Pfupi yekuwedzera, zvinoreva kuti alloy yewaya yekubhadhara yakafanana neiyo alloy ye thermocouple.
C: Pfupi yemuripo, zvinoreva kuti alloy waya yemuripo ine mavara akafanana ane thermocouple's alloy mune imwe tembiricha.
• Kudziisa - Zvibatiso zveGasi zvehovhoni
• Kutonhodza – Mafiriza
• Dziviriro yeinjini - Tembiricha uye tembiricha yepamusoro
• High tembiricha control - Iron casting
Thermocouple Code | Comp. Type | Comp. Zita reWaya | Positive | Negative | ||
Zita | Code | Zita | Code | |||
S | SC | mhangura-constantan 0.6 | mhangura | SPC | nguva dzose 0.6 | SNC |
R | RC | mhangura-constantan 0.6 | mhangura | RPC | nguva dzose 0.6 | RNC |
K | KCA | Iron-constantan22 | Iron | KPCA | constantan22 | KNCA |
K | KCB | mhangura-constantan 40 | mhangura | KPCB | nguva dzose 40 | KNCB |
K | KX | Chromel10-NiSi3 | Chromel10 | KPX | NiSi3 | KNX |
N | NC | Iron-constantan 18 | Iron | NPC | nguva dzose 18 | NNC |
N | NX | NiCr14Si-NiSi4Mg | NiCr14Si | NPX | NiSi4Mg | NNX |
E | EX | NiCr10-Constantan45 | NiCr10 | EPX | Constantan45 | ENX |
J | JX | Iron-constantan 45 | Iron | JPX | nguva dzose 45 | JNX |
T | TX | mhangura-constantan 45 | mhangura | TPX | nguva dzose 45 | TNX |