Platinum-rhodium waya iplatinamu-based rhodium-containing binary alloy, inova inoenderera yakasimba mhinduro pakupisa kwepamusoro. Rhodium inowedzera iyo thermoelectric inogona, oxidation kuramba uye acid corrosion kuramba kwealloy kune platinamu. Kune alloys akadai PtRh5, PtRhl0, PtRhl3, PtRh30 uye PtRh40. Alloys ane anopfuura 20% Rh hainyunguriki mu aqua regia. Inonyanya kushandiswa se thermocouple zvinhu, zvinosanganisira PtRhl0/Pt, PtRh13/Pt, nezvimwewo, inoshandiswa se thermocouple waya mu thermocouples, kuyera zvakananga kana kudzora zvinwiwa, chiutsi uye magasi ari pakati pe0-1800 ℃ mumhando dzakasiyana dzekugadzira tembiricha yepakati. uye nzvimbo yakasimba.
Zvakanakira: Platin rhodium waya ine zvakanakira kurongeka kwepamusoro, kugadzikana kwakanyanya, nzvimbo yekuyera tembiricha yakafara, hupenyu hurefu hwesevhisi uye kuyerwa kwekushisa kwepamusoro mumuganhu we thermocouple series. Inokodzera oxidizing uye inert atmospheres, uye inogonawo kushandiswa muvacuum kwenguva pfupi, asi haina kukodzera kuderedza mhepo yemhepo kana mhepo ine simbi kana isiri-simbi mhute. .
Industrial thermocouples inosanganisira platinum-rhodium waya B mhando, S mhando, R mhando, platinum-rhodium thermocouple, inozivikanwawo seyepamusoro-tembiricha yakakosha simbi thermocouple, platinum-rhodium ine imwe platinum-rhodium (platinum-rhodium 10-platinum-rhodium) uye kaviri platinum-rhodium (platinum-rhodium). Rhodium 30-Platinamu Rhodium 6), anoshandiswa seyeyero yekuyeresa masensa, anowanzo shandiswa pamwe chete nematembiricha ekutepfenyura, regulator uye midziyo yekuratidzira kugadzira hurongwa hwekudzora hurongwa hwekuyera zvakananga kana kudzora 0- Tembiricha senge mvura, mhute uye gasi media. uye nzvimbo dzakasimba muhuwandu hwe1800 ° C.
Maindasitiri anoshandiswa ndeaya: simbi, kugadzirwa kwemagetsi, peturu, indasitiri yemakemikari, girazi faibha, chikafu, girazi, mishonga, Ceramics, simbi dzisina ferrous, kupisa kupisa, aerospace, poda metallurgy, kabhoni, coking, kudhinda nekudhaya uye zvimwe zvinenge zvese. minda yemaindasitiri.