Sitholele isaphulelo samahhala namuhla!
Uhlobo C lwe-WRE i-tungsten-rhenium thermocouple
Imininingwane Yomkhiqizo
I-Tungsten r thermocouple iwuhlobo lwe-thermocouple yamandla aphezulu. Ingashintshwa kancane
I-Platinum-rhodium thermocouples njengobuchwepheshe obuphezulu, amasistimu wamandla okushisa aphezulu we-electronic
Imboni ye-metallurgical isebenza nesakhiwo sezimoto zasemkhathini, amathuluzi okulinganisa izinga lokushisa eliphezulu kakhulu eziphehla amandla enuzi inezinga lokushisa elingase libe khona.
Ubudlelwano obuhle bomugqa, ukuzinza kwe-thermal, ukwethembeka kanye nentengo eshibhile njll. ngezisetshenziswa zokubonisa,
Ingakwazi ukukala ngokuqondile izinga lokushisa loketshezi, umusi negesi.
Usulungele ukuthola okwengeziwe?
Amapharamitha
(2) Ishubhu le-Molybdenum disilicide (Mosi2) ngaphansi kuka-1600° C emoyeni kanye ne-atmosphere eyonakalisayo
(3) I-tube molybdenum (Mo)℃isetshenziswe ku-vacuum engaphansi kuka-2300
(4) i-tantalum tube (Ta)℃ukusetshenziswa ku-vacuum engaphansi kuka-2300
1) Ukubekezelelana kwezinga lokushisa kuma-thermocouples e-tungsten-rhenium
Izinga lokushisa 1300 ~ 1700℃(T) ukubekezelela 0.5%, 0 ~ 2300 C (t) ukubekezelela 1%
I-2) Ukumelana nokushisa okujwayelekile kokushisa
Ukushisa komoya okuzungezile kwe-tungsten r thermocouple kuphakathi kuka-20 no-15 ° C, umswakama ohlobene.Akukho ngaphezu kuka-85% ukumelana ne-adiabatic phakathi kwe-electrode neshubhu lokuvikela langaphandle.Inani kumele libe likhulu kune-100 mΩ. M.
3)Wre 3/WRe25 thermocouple protection tube
(1) I-silicon carbide (Sic) ingasetshenziselwa umoya we-oxidation ongaphansi kuka-1600 ° C
Isicelo
Isitifiketi kanye neziqu
Ukupakishwa komkhiqizo kanye nokuhamba
Ukupakishwa kwezisetshenziswa
1) Ukupakisha emacaleni okhuni angenisiwe
2) Ithreyi ingenziwa ngokwezifiso ngokuya ngezidingo zamakhasimende
Ukuthuthwa kwempahla
1) Express (isampula oda) noma ulwandle (oda ngobuningi)
2) Izinsizakalo zokuthumela emhlabeni wonke
