IShanghai Tankii Alloy Material Co., Ltd. inikezela ngeTankii 10~38 SWG K uhlobo lwe-thermocouple element bare wire. Le ntambo ye-thermocouple ye-NiCr-Ni/NiAl (Type K) isetyenziswa kakhulu kwi-basemetal thermocouples, ingakumbi kumaqondo obushushu angaphezu kwama-500°C. Inamandla okumelana ne-oxidation xa ithelekiswa nezinye i-base metal thermocouples, inika i-EMF ephezulu ngokuchasene nePlatinum 67, ukuchaneka okugqwesileyo kobushushu, uvakalelo, kunye nozinzo, konke oku ngexabiso eliphantsi.
Icetyiswa ukuba i-oxidizing okanye i-inert atmospheres, le ntambo ye-thermocouple akufuneki isetyenziswe kwi-atmospheres ezikhupha i-oxidizing kunye ne-reduction, i-atmospheres ezineegesi ezirhabaxa, ixesha elide kwi-vacuum, okanye i-atmospheres ezikhupha i-oxidizing eziphantsi njenge-hydrogen kunye ne-carbon monoxide.
Ucingo lwe-thermocouple lwe-NiCr-NiAl lunokwenziwa ngokwezifiso ukuze luhlangabezane neemfuno zabathengi ezithile zokwakheka kweekhemikhali. Lufumaneka ngezinto zokukhusela ezifana ne-PVC, i-PTFE, i-FB, okanye ngokweemfuno zabathengi.
| Ukwenziwa kweeKhemikhali | |||||
| Igama lomqhubi | I-Polarity | Ikhowudi | Ulwakhiwo lweeKhemikhali oluQhelekileyo /% | ||
| Ni | Cr | Si | |||
| I-Ni-Cr | Elungileyo | KP | 90 | 10 | – |
| I-Ni- Si | Okungalunganga | KN | 97 | – | 3 |
| Ubushushu bokusebenza | ||
| Ububanzi/mm | Ubushushu bokusebenza ixesha elide /ºC | Ixesha elifutshane Ubushushu bokusebenza /ºC |
| 0.3 | 700 | 800 |
| 0.5 | 800 | 900 |
| 0.8,1.0 | 900 | 1000 |
| 1.2,1.6 | 1000 | 1100 |
| 2.0,2.5 | 1100 | 1200 |
| 3.2 | 1200 | 1300 |
Qaphela: Ukufakwa kobushushu kungaba yiyo nayiphi na okanye indibaniselwano yezo zidwelisiweyo ukuhlangabezana neemfuno zomntu ngamnye.
Kwi-thermocouples ezikumgangatho ophezulu zezicelo ezahlukeneyo zoshishino, trustI-Shanghai Tankii Alloy Material Co., Ltd.ukubonelela ngemilinganiselo yobushushu ethembekileyo nechanekileyo.
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