Tankii J-Nooca Thermocouple Bare Wire SWG30/SWG25/SWG19 Dareenka Kulaylka Sare Sawirka Lagu Soo Bandhigay

Tankii J-Nooca Thermocouple Bare Wire SWG30/SWG25/SWG19 Xasaasiyadda Kulaylka Sare

Sharaxaad Gaaban:

Magaca Badeecada:Silig nooca J Thermocouple Bare

Togan:Bir

Taban:Constantan

Dhexroorka:SWG30/SWG25/SWG19

EMF-ga 100°C (marka loo eego 0°C):5.268 mV

EMF-ga 750°C (marka loo eego 0°C):42.919 mV

Dulqaadka Dhexroorka:±0.01mm/±0.015mm/±0.015mm

Kordhinta (20°C):≥20%/≥22%/≥25%

Noo soo dir emayl

Faahfaahinta Badeecada

Su'aalaha Badiya La Weydiiyo

Calaamadaha Alaabta

Sharaxaadda Badeecada

Silig J Heerkulbeeg Bare ah (SWG30/SWG25/SWG19)

Dulmar Guud oo ku saabsan Badeecada

Silig nooca J ah oo aan lahayn heerkul sax ah, oo ah walax dareemeysa heerkulka oo sax ah oo ay samaysay Tankii Alloy Material, wuxuu ka kooban yahay laba gudbiye oo kala duwan - bir (lug togan) iyo joogto ah (daawaha naxaasta-nickel, lugta taban) - oo loo farsameeyay cabbiraadda heerkulka saxda ah ee jawiga heerkulka dhexdhexaadka ah. Waxaa laga heli karaa saddex cabbir oo silig caadi ah: SWG30 (0.305mm), SWG25 (0.51mm), iyo SWG19 (1.02mm), siliggan qaawan wuxuu meesha ka saarayaa faragelinta dahaarka, taasoo ka dhigaysa mid ku habboon isu-imaatinka heerkulka gaarka ah, habaynta heerkulka sare, iyo codsiyada u baahan xiriir toos ah oo lala yeesho warbaahinta la cabbiray. Iyada oo la adeegsanayo teknoolojiyada dhalaalinta iyo sawiridda daawaha ee Huona ee horumarsan, cabbir kasta wuxuu ilaaliyaa dulqaadka cabbirka adag iyo sifooyinka heerkulka deggan, isagoo hubinaya isku dheelitirka dufcadaha oo dhan.

Tilmaamaha Caadiga ah

Nooca Heerkulka: J (Iron-Constantan)
Cabbiraadaha Siligga: SWG30 (0.315mm), SWG25 (0.56mm), SWG19 (1.024mm)
Heerarka Caalamiga ah: Waxay u hoggaansan tahay IEC 60584-1, ASTM E230, iyo GB/T 4990
Qaab: Silig qaawan (aan dahaadh lahayn, oo loogu talagalay dahaadh gaar ah/ilaalin)
Soo-saare: Tankii Alloy Material, oo shahaado haysta ISO 9001 isla markaana lagu hagaajiyay heerarka heerkulka qaranka

Faa'iidooyinka Muhiimka ah (marka la barbar dhigo fiilooyinka nooca J-nooca dahaaran iyo noocyada kale ee Heerkulka)

Xalkan fiilada qaawan wuxuu u taagan yahay kala duwanaansho, saxnaan, iyo la qabsi gaar ah oo cabbir ah:

Waxqabadka Cabbirka ee Loogu Talogalay: SWG30 (cabirka khafiifka ah) wuxuu bixiyaa dabacsanaan sare oo loogu talagalay rakibaadda meelaha cidhiidhiga ah (tusaale ahaan, dareemayaasha yaryar); SWG19 (cabirka dhumucda leh) wuxuu bixiyaa xoog farsamo oo la xoojiyay oo loogu talagalay deegaannada warshadaha; SWG25 wuxuu dheelitiraa dabacsanaanta iyo waaritaanka si loogu isticmaalo ujeedo guud.
Saxnaanta Heerkulka Sare: Waxay abuurtaa awood koronto oo deggan (EMF) oo leh xasaasiyad dhan ~52 μV/°C (200°C), oo ka sarraysa Nooca K ee heerka 0-500°C, iyadoo saxnaanta Heerka 1aad (dulqaad: ±1.5°C ama ±0.25% akhrinta, midkii ka weyn).
Kala Duwanaanshaha Siligga Bare: Ma jiro dahaadh hore loo isticmaalay oo u oggolaanaya isticmaalayaasha inay habeeyaan ilaalinta (tusaale ahaan, tuubooyinka dhoobada ah, gacmo-gashiga fiberglass-ka) iyadoo lagu saleynayo shuruudaha heerkulka/daxalka gaarka ah, taasoo yaraynaysa qashinka ka yimaada fiilooyinka hore loo dahaadhay ee aan isku mid ahayn.
Kharash-ool ah: Daawaha birta-joogtada ah ayaa ka jaban kan birta qaaliga ah (Noocyada R/S/B) halka uu keeno xasaasiyad ka sarreysa Nooca K, taasoo ka dhigaysa mid ku habboon cabbirka heerkulka dhexdhexaadka ah (0-750°C) iyada oo aan kharash badan la gelin.
Iska caabinta Oksaydhaynta oo Wanaagsan: Si kalsooni leh ayuu ugu shaqeeyaa deegaannada oksaydhaynta ilaa 750°C; gudbiyaha birtu wuxuu sameeyaa lakab oksaydh oo ilaalin ah kaas oo yareeya qulqulka, sii dheereeya cimriga adeegga marka loo eego fiilooyinka birta aan la farsamayn.

Tilmaamaha Farsamada

Sifada	SWG30 (0.315mm)	SWG25 (0.56mm)	SWG19 (1.024mm)
Qalabka Kondurka	Togan: Bir; Wax xun: Constantan (Cu-Ni 40%)	Togan: Bir; Wax xun: Constantan (Cu-Ni 40%)	Togan: Bir; Wax xun: Constantan (Cu-Ni 40%)
Dhexroorka Magacaaban	0.305mm	0.51mm	1.02mm
Dulqaadka Dhexroorka	±0.01mm	±0.015mm	±0.02mm
Kala duwanaanshaha Heerkulka	Joogto ah: 0-700°C; Waqti gaaban: 750°C	Joogto ah: 0-750°C; Waqti gaaban: 800°C	Joogto ah: 0-750°C; Waqti gaaban: 800°C
EMF 100°C (marka loo eego 0°C)	5.268 mV	5.268 mV	5.268 mV
EMF 750°C (marka loo eego 0°C)	42.919 mV	42.919 mV	42.919 mV
Iska caabbinta Kondurka (20°C)	≤160 Ω/km	≤50 Ω/km	≤15 Ω/km
Xoogga Jilicsanaanta (20°C)	≥380 MPa	≥400 MPa	≥420 MPa
Kordhinta (20°C)	≥20%	≥22%	≥25%

Qeexitaannada Badeecada

Shay	Faahfaahinta
Dhammaadka Dusha Sare	Dareeraha dhalaalaya (aan oksaydh lahayn, Ra ≤0.2μm)
Foomka Bixinta	Spools (dhererka: 50m/100m/300m halkii cabbir)
Nadiifnimada Kiimikada	Birta: ≥99.5%; Constantan: Cu 59-61%, Ni 39-41%, wasakhda ≤0.5%
Habaynta	Waxaa laga heli karaa Machadka Qaranka ee Metrology-ga NIST/China (CNIM)
Baakad	Faakiyuum lagu shaabadeeyay bacaha argon-ka lagu buuxiyay (si looga hortago oksaydhaynta); balaastig balaastig ah oo ku jira kartoonnada qoyaanka u adkaysta
Habayn	Dhererka la jaray (ugu yaraan 1m), daahirnimo gaar ah oo dahaarka ah (birta saafiga ah ee loogu talagalay hagaajinta), ama dhammaadka hore loo qasay

Codsiyada Caadiga ah

Isku-xidhka Heerkulka Gaarka ah: Waxaa isticmaala soosaarayaasha dareemayaasha si ay u sameeyaan baaritaanno leh ilaalin gaar ah oo loogu talagalay isticmaalka (tusaale ahaan, baaritaanno lagu dahaadhay dhoobada foornada, baaritaanno lagu dahaadhay birta aan miridhku lahayn ee dareereyaasha).
Dareemidda Heerkulka Warshadaha: Cabbirka tooska ah ee habka cuntada loo farsameeyo (dubista foornada, 100-300°C) iyo qaabaynta balaastikada (heerkulka dhalaalka, 200-400°C)—SWG25 ayaa loo door bidaa dheelitirka dabacsanaanta iyo xoogga.
Qalabka Kala-hagaajinta: Walxaha tixraaca ee ku jira qalabka cabbiraadda heerkulka (SWG30 ee unugyada cabbiraadda is haysta).
Tijaabada Gawaarida: La socodka heerkulka baloogga mashiinka iyo nidaamka qiiqa (SWG19 si loo hubiyo iska caabbinta gariirka).
Cilmi-baarista Shaybaarka: Qaabaynta heerkulka ee tijaabooyinka sayniska agabka (0-700°C) halkaas oo loo baahan yahay dahaadh gaar ah.

Tankii Alloy Material waxay dufcad kasta oo fiilada nooca J ah ku fulisaa tijaabo tayo adag leh: tijaabooyinka xasilloonida heerkulka (100 wareeg oo 0-750°C ah), kormeerka cabbirka (micrometry laser), iyo falanqaynta halabuurka kiimikada (XRF). Muunado bilaash ah (1m halkii cabbir) iyo shahaadooyinka cabbiraadda ayaa la heli karaa marka la codsado. Kooxdayada farsamada waxay bixisaa hagitaan loo habeeyay - oo ay ku jiraan xulashada cabbiraadda codsiyada gaarka ah iyo dhaqamada ugu wanaagsan ee alxanka/alxanka - si loo hubiyo waxqabadka ugu wanaagsan ee dejinta thermocouple-ka gaarka ah.

Kii hore: Doorka Cunsurka Kululaynta ee Waxtarka Kobcinta Wire Nichrome ee Ni80Cr20

Xiga: CuSn4 CuSn6 CuSn8 Tin Phosphor ah oo ah xarig naxaas ah oo C5191 ah

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