Ukuchaneka okuphezulu Uhlobo lwe-K Thermocouple Alloy Wire 0.5mm KP KN Wire

Ucingo lweThermocouple luvumela amaqondo obushushu ukuba alinganiswe ngombane.Ulwakhiwo oluqhelekileyo lwe-thermocouple lubandakanya iperi yesinyithi esahlukileyo ezidityaniswe ngombane kunye kwindawo yokuva kwaye ziqhagamshelwe kwisixhobo sokulinganisa umbane kwelinye icala.Xa enye indibaniselwano ishushu kunomnye, i-thermal "electromotive force" (kwi-millivolts) iyaveliswa ephantse ilingane nomahluko wobushushu phakathi kweendawo ezishushu nezibandayo.

I-NiCr-NiSi (Uhlobo K)ucingo lwe-thermocoupleifumana olona setyenziso lubanzi kuyo yonke i-basemetal thermocouple, kumaqondo obushushu angaphezu kwama-500 °C.
Uhlobo Kucingo lwe-thermocoupleinokumelana okunamandla kwi-oxidation kunezinye iziseko ze-thermocouples zetsimbi.Ine-EMF ephezulu ngokuchasene nePlatinam ye-67, ukuchaneka kobushushu obugqwesileyo, uvakalelo kunye nokuzinza, ngexabiso eliphantsi.Iyacetyiswa kwi-oxidizing okanye i-inert atmospheres, kodwa ayinakusetyenziswa ngokuthe ngqo kwezi meko zilandelayo:
(1) Kungenjalo i-oxidizing kunye nokunciphisa umoya.
(2) I-atmosphere enegesi zesulfure.
(3) Ixesha elide kwi-vacuum.
(4) Iatmosfera ephantsi ene-oxidizing efana ne-hydrogen kunye ne-carbon monoxide.
IParameter eneenkcukacha
Ukubunjwa kweMichiza yocingo lwe-thermocouple