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Waea Tahanga Momo-J Tankii SWG30/SWG25/SWG19 Te Tairongo Wera Teitei
Whakaahuatanga Hua
Waea Tahanga Momo J Thermocouple (SWG30/SWG25/SWG19)
Tirohanga Whānui o te Hua
Ko te waea tahanga thermocouple Momo J, he huānga tino tika o te ine pāmahana i hangaia e Tankii Alloy Material, he mea hanga mai i ngā ara iahiko koranu rerekē e rua—te rino (waewae pai) me te constantan (koranu parahi-nikara, waewae kino)—i hangaia mō te ine tika i te pāmahana i roto i ngā taiao pāmahana-waenga. E wātea ana i roto i ngā ine waea paerewa e toru: SWG30 (0.305mm), SWG25 (0.51mm), me te SWG19 (1.02mm), ka whakakorea e tēnei waea tahanga te pokanoa o te whakamahana, he mea pai mō te huihuinga thermocouple ritenga, te whakatikatika pāmahana-tiketike, me ngā tono e hiahia ana kia whakapā tika ki ngā pāpāho ine. Mā te whakamahi i ngā hangarau whakarewa me te tuhi koranu matatau a Huona, ka mau tonu ia ine i te manawanui ā-ahu me ngā āhuatanga thermoelectric pumau, e whakarite ana i te ōritetanga puta noa i ngā puranga.
Ngā Whakaingoatanga Paerewa
- Momo Wāhanga Whakamahana: J (Rino-Tuturu)
- Ngā Ine Waea: SWG30 (0.315mm), SWG25 (0.56mm), SWG19 (1.024mm)
- Ngā Paerewa o te Ao: E tutuki ana i ngā whakaritenga o te IEC 60584-1, ASTM E230, me GB/T 4990
- Āhua: Waea tahanga (kāore he whakamarumaru, hei whakamarumaru/tiaki ritenga)
- Kaihanga: Rauemi Alloy Tankii, kua whakamanahia ki te ISO 9001, ā, kua whakatikatikaina ki ngā paerewa pāmahana ā-motu
Ngā Painga Matua (ki ngā Waea Momo-J kua Whakamātaotia me ētahi atu Momo Thermocouple)
He mea whakamiharo tēnei otinga waea tahanga mō tōna ngāwari ki te whakamahi, tōna tika, me tōna ngāwari ki te urutau ki ngā inenga:
- Mahi Whakaritea ki te Ine: He tino ngāwari te SWG30 (ine angiangi) mō ngā whakaurunga wāhi kuiti (hei tauira, ngā pūoko iti); he kaha ake te kaha miihini o te SWG19 (ine matotoru) mō ngā taiao ahumahi; he whakataurite te SWG25 i te ngāwari me te roa mō te whakamahinga whānui.
- Te Tika Tino Pai o te Thermoelectric: Ka whakaputa i te kaha hiko pumau (EMF) me te aro o te ~52 μV/°C (i te 200°C), ka eke ki te taumata teitei ake i te Momo K i te awhe 0-500°C, me te tika o te Akomanga 1 (ātete: ±1.5°C, ±0.25% rānei o te pānui, ko tēhea te mea nui ake).
- He maha ngā whakamahinga o ngā waea tahanga: Kāore he ārai kua pania i mua, ā, ka taea e ngā kaiwhakamahi te whakarite i te tiakitanga (hei tauira, ngā ngongo uku, te hononga muka karāhe) i runga i ngā whakaritenga pāmahana/waikura motuhake, ka whakaiti i te para mai i ngā waea kua pania i mua kāore i te ōrite.
- Utu-whai hua: He iti ake te utu o te koranu rino-pūmau i ngā takirua whakarewa utu nui (Momo R/S/B) ā, he teitei ake te aro ki te pāmahana i te Momo K, he mea tino pai mō te ine pāmahana waenga-awhe (0-750°C) me te kore e nui rawa te whakapaunga.
- Ātete Pai ki te Waikura: He pono te mahi i roto i ngā taiao waikura tae atu ki te 750°C; ka hangaia e te arataki rino he paparanga waikura tiaki e whakaiti ana i te nekenekehanga, e whakaroa ana i te roa o te mahi ki ngā waea rino kāore i te koranuhia.
Ngā Whakatakotoranga Hangarau
| Huanga | SWG30 (0.315mm) | SWG25 (0.56mm) | SWG19 (1.024mm) |
|---|---|---|---|
| Rauemi Arataki | Pai: Rino; He kino: Constantan (Cu-Ni 40%) | Pai: Rino; He kino: Constantan (Cu-Ni 40%) | Pai: Rino; He kino: Constantan (Cu-Ni 40%) |
| Diameter Ingoa | 0.305mm | 0.51mm | 1.02mm |
| Te Manawanui o te Diameter | ±0.01mm | ±0.015mm | ±0.02mm |
| Awhe Pāmahana | Tonu: 0-700°C; Poto: 750°C | Tonu: 0-750°C; Poto: 800°C | Tonu: 0-750°C; Poto: 800°C |
| EMF i te 100°C (vs 0°C) | 5.268 mV | 5.268 mV | 5.268 mV |
| EMF i te 750°C (vs 0°C) | 42.919 mV | 42.919 mV | 42.919 mV |
| Ātete Arataki (20°C) | ≤160 Ω/km | ≤50 Ω/km | ≤15 Ω/km |
| Kaha Kume (20°C) | ≥380 MPa | ≥400 MPa | ≥420 MPa |
| Te roanga (20°C) | ≥20% | ≥22% | ≥25% |
Ngā Whakatakotoranga Hua
| Taonga | Whakatakotoranga |
|---|---|
| Whakaotinga Mata | Kanapa kua whakamahanatia (kore waikura, Ra ≤0.2μm) |
| Puka Tuku | Ngā pōkai (roa: 50m/100m/300m mō ia ine) |
| Te Parakore o te Matū | Rino: ≥99.5%; Constantan: Cu 59-61%, Ni 39-41%, poke ≤0.5% |
| Whakarerekētanga | Ka taea te whai ki te NIST/China National Institute of Metrology (CNIM) |
| Tākai | Kua hiritia ki roto i ngā putea kua whakakiia ki te argon (hei ārai i te waikura); ngā takai kirihou i roto i ngā kātene ātete-makuku |
| Whakaritenga | Tapahia kia rite ki te roa (iti rawa 1m), he parakore motuhake o te koranu (he rino parakore teitei mō te whakatikatika), he pito rānei kua pania ki te tine |
Ngā tono noa
- Huinga Thermocouple Ritenga: Ka whakamahia e ngā kaihanga pūoko hei hanga i ngā tirotiro me te tiakitanga motuhake ki te tono (hei tauira, ngā tirotiro kua hipokina ki te uku mō ngā oumu, ngā tirotiro kua hipokina ki te kowiri tira mō ngā wai).
- Te Pūoko Pāmahana Ahumahi: Te ine tika i roto i te tukatuka kai (tunu i roto i te oumu, 100-300°C) me te whakahāngai kirihou (pāmahana rewa, 200-400°C)—he pai ake te SWG25 mō te taurite o te ngāwari me te kaha.
- Taputapu Whakatikatika: Ngā huānga tohutoro i roto i ngā whakatikatika pāmahana (SWG30 mō ngā pūtau whakatikatika kiato).
- Whakamātautau Waka: Te aro turuki i te pāmahana o te poraka miihini me te pūnaha whakaputa hau (SWG19 mō te ātete ki te wiri).
- Rangahau Taiwhanga: Te tātari wera i roto i ngā whakamātautau pūtaiao rauemi (0-700°C) ina hiahiatia he whakamarumaru ritenga.
Ka whakamātauhia te kounga o ia puranga waea Momo J tahanga ki te Tankii Alloy Material: ngā whakamātautau pumau thermoelectric (100 huringa o te 0-750°C), te tirotiro i ngā āhuatanga (te ine laser), me te tātari hanganga matū (XRF). Kei te wātea ngā tauira kore utu (1m ia ine) me ngā tiwhikete whakatikatika ina tonoa. Ka whakaratohia e tā mātou tīma hangarau he aratohu kua whakaritea - tae atu ki te kōwhiringa ine mō ngā tono motuhake me ngā mahi pai o te whakapiri/whakapiri - hei whakarite i te mahi tino pai i roto i ngā whakatakotoranga thermocouple ritenga.
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