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Tankii J-Type Thermocouple Bare Waya SWG30/SWG25/SWG19 Babban Jin Daɗin Zafi
Bayanin Samfurin
Wayar Maɗaukaki ta Nau'in J (SWG30/SWG25/SWG19)
Bayanin Samfuri
Wayar thermocouple mai nau'in J, wani abu mai auna zafin jiki mai inganci wanda Tankii Alloy Material ya ƙera, ya ƙunshi masu sarrafa ƙarfe guda biyu daban-daban—ƙarfe (ƙafa mai kyau) da kuma constantan (ƙarfe mai jan ƙarfe-nickel, ƙafa mai korau)—wanda aka ƙera don auna zafin jiki daidai a yanayin zafi mai matsakaici. Akwai shi a cikin ma'aunin waya guda uku na yau da kullun: SWG30 (0.305mm), SWG25 (0.51mm), da SWG19 (1.02mm), wannan wayar mara waya tana kawar da tsangwama ga rufin, wanda hakan ya sa ya dace da haɗuwar thermocouple na musamman, daidaita zafin jiki mai yawa, da aikace-aikacen da ke buƙatar hulɗa kai tsaye da kafofin watsa labarai da aka auna. Ta hanyar amfani da fasahar narkewa da zane na ƙarfe na Huona, kowane ma'auni yana kiyaye juriya mai ƙarfi da halayen thermoelectric mai karko, yana tabbatar da daidaito a cikin rukuni-rukuni.
Nau'o'in Daidaitacce
- Nau'in Makulli Mai Sauƙi: J (Iron-Constantan)
- Ma'aunin Waya: SWG30 (0.315mm), SWG25 (0.56mm), SWG19 (1.024mm)
- Ma'aunin Ƙasashen Duniya: Ya yi daidai da IEC 60584-1, ASTM E230, da GB/T 4990
- Nau'i: Wayar da ba ta da rufi (ba ta da rufi, don rufin/kariya ta musamman)
- Mai ƙera: Tankii Alloy Material, wanda aka ba da takardar shaida ga ISO 9001 kuma an daidaita shi bisa ga ma'aunin zafin jiki na ƙasa.
Manyan Fa'idodi (idan aka kwatanta da Wayoyin J-Type masu rufi da Sauran Nau'ikan Thermocouple)
Wannan mafita ta waya mara waya ta fito fili saboda sauƙin amfaninta, daidaitonta, da kuma daidaitawarta ta musamman:
- Aikin da aka ƙera na Gauge: SWG30 (siraran ma'auni) yana ba da sassauci mai yawa don shigarwar sarari mai matsewa (misali, ƙananan na'urori masu auna sigina); SWG19 (ma'aunin kauri) yana ba da ingantaccen ƙarfin injiniya ga muhallin masana'antu; SWG25 yana daidaita sassauci da dorewa don amfani na gabaɗaya.
- Daidaiton Thermoelectric Mai Kyau: Yana samar da ƙarfin lantarki mai ƙarfi (EMF) mai ƙarfin amsawa na ~52 μV/°C (a 200°C), wanda ya fi ƙarfin Nau'in K a cikin kewayon 0-500°C, tare da daidaiton Aji na 1 (juriya: ±1.5°C ko ±0.25% na karatu, duk wanda ya fi girma).
- Sauƙin Waya Bare: Babu rufin da aka riga aka yi amfani da shi wanda ke ba masu amfani damar keɓance kariya (misali, bututun yumbu, murfin fiberglass) bisa ga takamaiman buƙatun zafin jiki/lalata, wanda ke rage sharar da aka samu daga wayoyin da aka riga aka yi amfani da su ba daidai ba.
- Inganci Mai Inganci: Haɗin ƙarfe mai dorewa ya fi araha fiye da na'urorin thermocouples na ƙarfe masu daraja (Nau'in R/S/B) yayin da yake ba da mafi girman amsawa fiye da Nau'in K, wanda hakan ya sa ya dace da auna zafin jiki na matsakaicin zango (0-750°C) ba tare da kashe kuɗi mai yawa ba.
- Kyakkyawan Juriyar Iskar Shaka: Yana aiki da inganci a yanayin iskar shaka har zuwa 750°C; mai sarrafa ƙarfe yana samar da wani Layer na iskar shaka wanda ke rage gudu, yana tsawaita rayuwar aiki idan aka kwatanta da wayoyin ƙarfe marasa ƙarfe.
Bayanan Fasaha
| Siffa | SWG30 (0.315mm) | SWG25 (0.56mm) | SWG19 (1.024mm) |
|---|---|---|---|
| Kayan Jagora | Kyakkyawan: Iron; Mara kyau: Constantan (Cu-Ni 40%) | Kyakkyawan: Iron; Mara kyau: Constantan (Cu-Ni 40%) | Kyakkyawan: Iron; Mara kyau: Constantan (Cu-Ni 40%) |
| Diamita mara iyaka | 0.305mm | 0.51mm | 1.02mm |
| Juriyar Diamita | ±0.01mm | ±0.015mm | ±0.02mm |
| Yanayin Zafin Jiki | Ci gaba: 0-700°C; Na ɗan gajeren lokaci: 750°C | Ci gaba: 0-750°C; Na ɗan gajeren lokaci: 800°C | Ci gaba: 0-750°C; Na ɗan gajeren lokaci: 800°C |
| EMF a 100°C (idan aka kwatanta da 0°C) | 5.268 mV | 5.268 mV | 5.268 mV |
| EMF a 750°C (idan aka kwatanta da 0°C) | 42.919 mV | 42.919 mV | 42.919 mV |
| Juriyar Mai Gudanarwa (20°C) | ≤160 Ω/km | ≤50 Ω/km | ≤15 Ω/km |
| Ƙarfin Taurin Kai (20°C) | ≥380 MPa | ≥400 MPa | ≥420 MPa |
| Tsawaita (20°C) | ≥20% | ≥22% | ≥25% |
Bayanin Samfura
| Abu | Ƙayyadewa |
|---|---|
| Ƙarshen Fuskar | Mai haske mai haske (ba shi da iskar oxygen, Ra ≤0.2μm) |
| Fom ɗin Samarwa | Maƙallan ƙafa (tsawon: 50m/100m/300m a kowace ma'auni) |
| Tsarkakewar Sinadarai | Iron: ≥99.5%; Constantan: Cu 59-61%, Ni 39-41%, ƙazanta ≤0.5% |
| Daidaitawa | Ana iya gano shi zuwa Cibiyar Nazarin Tsarin Halittu ta Ƙasa ta NIST/China (CNIM) |
| Marufi | An rufe shi da injin tsotsa a cikin jakunkuna masu cike da argon (don hana iskar shaka); ƙwanƙolin filastik a cikin kwalaye masu jure da danshi |
| Keɓancewa | Tsawon da aka yanke (mafi ƙarancin mita 1), tsarkin ƙarfe na musamman (ƙarfe mai tsafta don daidaitawa), ko ƙarshen da aka riga aka yi da gwangwani |
Aikace-aikace na yau da kullun
- Haɗakar Thermocouple Na Musamman: Masana'antun firikwensin suna amfani da su don ƙera na'urori masu kariya ta musamman ga aikace-aikace (misali, na'urorin da aka yi da yumbu don tanderu, na'urorin da aka yi da bakin ƙarfe don ruwa).
- Fahimtar Zafin Masana'antu: Auna kai tsaye a sarrafa abinci (yin burodi a tanda, 100-300°C) da kuma ƙera filastik (zafin narkewa, 200-400°C)—An fi son SWG25 don daidaita sassauci da ƙarfi.
- Kayan Aiki na Daidaitawa: Abubuwan da aka ambata a cikin na'urorin auna zafin jiki (SWG30 don ƙananan ƙwayoyin daidaitawa).
- Gwajin Motoci: Kula da yanayin zafin injin da tsarin shaye-shaye (SWG19 don juriya ga girgiza).
- Binciken Dakunan Gwaji: Tsarin bayanin zafi a gwaje-gwajen kimiyyar kayan aiki (0-700°C) inda ake buƙatar rufin musamman.
Tankii Alloy Material yana gwada ingancin kowane tsari na waya mara waya ta Type J: gwaje-gwajen kwanciyar hankali na thermoelectric (zagaye 100 na 0-750°C), duba girma (micrometry na laser), da kuma nazarin sinadaran sinadarai (XRF). Ana samun samfuran kyauta (1m a kowace ma'auni) da takaddun shaida na daidaitawa idan an buƙata. Ƙungiyarmu ta fasaha tana ba da jagora na musamman - gami da zaɓin ma'auni don takamaiman aikace-aikace da mafi kyawun hanyoyin solder/walda - don tabbatar da ingantaccen aiki a cikin saitunan thermocouple na musamman.
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