Ma u baahan tahay kuleyliye-ku-xidhan oo u adkeysan kara heerkulka sare sida champ? Ha sii eegin! Ku-xidhayaashayada "Noble Metal", gaar ahaan kuwa ku-xidhan nooca R, S, iyo B, waa kuwo ku habboon codsiyadaada heerkulka sare.
Laakiin aan ka hadalno xiddigga bandhigga - Nooca Isku-dubaridka Platinum Rhodium. Wiilkan xun waxaa si weyn loogu isticmaalaa goobaha wax soo saarka ee heerkulkiisu sarreeyo, taasoo ka dhigaysa mid lama huraan ah. Waa doorashada ugu habboon ee lagu cabbiro heerkulka warshadaha galaaska iyo dhoobada, iyo sidoo kale milixda warshadaha.
Hadda, aan u gudubno faahfaahinta.silig heerkulbeeg ahWaxay la socotaa agab kala duwan oo dahaar ah oo ku habboon baahiyahaaga - PVC, PTFE, FB, ama wax kasta oo aad rabto. Dhammaanteen waxaan ku saabsan nahay habaynta halkan!
Codsiyadana? Oh wiil, waan ku daboolnay. Hadday tahay inaad u baahan tahay kuleylinta gaaska ee foornada, qaboojiyeyaasha, ilaalinta matoorada, ama xakamaynta heerkulka sare ee shubka birta, tansilig heerkulbeeg ahwaa xalkaaga ugu dambeeya. Waa mid la isku halleyn karo, la isku halleyn karo, diyaarna u ah inuu wax ka qabto caqabad kasta oo la xiriirta heerkulka oo aad ku soo rogto.
Haddaba, maxaad u sugeysaa? Maanta gacantaada ku soo qaado Wire-ka Jumlada ah ee Pt/PtRh R/B/S Nooca Heerkulka Sare ee Platinum Rhodium Precious Metal Armoured Thermocouple oo ka yimid Shanghai Tankii Alloy Material Co., Ltd.! Ha moogaan fursaddan aad ku kordhin karto ciyaartaada cabbirka heerkulka. Dalbo hadda oo la kulan awoodda saxda ah!
Halbeegga:
| Halabuurka Kiimikada | |||||
| Magaca Kondulaha | Kala duwanaanshaha | Koodhka | Halabuurka Kiimikada Magacaaban /% | ||
| Pt | Rh | ||||
| Pt90Rh | Togan | SP | 90 | 10 | |
| Pt | Taban | SN, RN | 100 | - | |
| Pt87Rh | Togan | RP | 87 | 13 | |
| Pt70Rh | Togan | BP | 70 | 30 | |
| Pt94Rh | Taban | BN | 94 | 6 | |
| Heerkulka shaqada ee kala duwan | |||
| Dia. /mm | Nooca | Heerkulka shaqada muddada dheer/ºC | Heerkulka shaqada ee waqti gaaban / ºC |
| 0.5 | S | 1300 | 1600 |
| 0.5 | R | 1300 | 1600 |
| 0.5 | B | 1600 | 1700 |
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