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Xarig Heerkulka K-Nooca 2*0.8mm (800℃ Fiberglass) oo loogu talagalay Kulayl Sare
Sharaxaadda Badeecada
Nooca K Fiilada Thermocouple (2*0.8mm) oo leh 800℃ Fiberglass Dahaarka iyo Galka
Dulmar Guud oo ku saabsan Badeecada
Fiilada heerkulka nooca K (2*0.8mm) ee Tankii Alloy Material waa xal gaar ah oo lagu ogaanayo heerkulka heerkulka sare oo loo sameeyay deegaannada warshadaha ee aadka u daran. Waxay leedahay laba gudbiye oo dhexroorkoodu yahay 0.8mm (Chromel togan, Alumel to taban) - labada isku-xidhka ee isku-xidhka ee nooca K - oo leh ilaalin laba-lakab ah: gudbiyeyaal shaqsiyeed oo lagu dahaadhay fiberglass-ka 800℃-qiimaha leh, iyo guud ahaan 800℃ fiberglass go'an. Qaab-dhismeedkan fiberglass-ka laba-laaban, oo lagu daray wax-soo-saarka saxda ah ee Huona, wuxuu bixiyaa iska caabbinta kulaylka aan la barbar dhigi karin, xasilloonida calaamadaha, iyo cimri dhererka, taasoo ka dhigaysa doorashada ugu sarreysa ee xaaladaha cabbirka heerkulka aadka u sarreeya halkaas oo dahaarka caadiga ah (silikone, PVC) uu ku guuldareysto.
Tilmaamaha Caadiga ah
- Nooca Heerkulka: K (Chromel-Alumel)
- Qeexitaanka Hagaha: 2*0.8mm (laba hagayaal oo dhexroorkoodu yahay 0.8mm oo ah dahaarka kuleylka)
- Heerka Dahaarka/Qoyska: Fiberglass wuxuu u hoggaansamaa IEC 60751 iyo ASTM D2307; waxaa loo qiimeeyay isticmaalka joogtada ah ee 800℃
- Soo-saare: Tankii Alloy Material, oo shahaado haysta ISO 9001 iyo IECEx si loogu isticmaalo codsiyada khatarta ah/heerkulka sare
Faa'iidooyinka Muhiimka ah (marka la barbar dhigo fiilooyinka nooca caadiga ah ee K)
Fiiladani waxay ka fiican tahay fiilooyinka nooca K ee caadiga ah ee leh dahaarka heerkulka hooseeya saddex meelood oo muhiim ah:
- Iska caabinta Kulaylka Ba'an: Heerkulka hawlgalka oo joogto ah oo ah 800℃ (muddo gaaban ilaa 900℃ muddo 1 saac ah) - fiilooyinka silikoon-daboolan (≤200℃) iyo fiberglass-ka caadiga ah (≤450℃) - oo awood u siinaya isticmaalka deegaannada u dhow ololka.
- Waaraya Laba-Lakab: Dahaarka fiberglass-ka shaqsiga ah (kala-goynta kontoroolka) + guud ahaan qolofta fiberglass-ka (ilaalinta farsamada) waxay labanlaabtaa iska caabbinta xoqidda, daxalka kiimikada, iyo gabowga kulaylka; cimriga adeegga waa 3 jeer ka dheer fiilooyinka hal-dahaarka ah.
- Saxnaanta Calaamadaha Aan La Joojin: 0.8mm Kontaroolayaasha Chromel-Alumel waxay yareeyaan hoos u dhaca calaamadaha, iyagoo ilaalinaya wax soo saarka heerkulka caadiga ah ee Nooca K (41.277mV 1000℃ vs. 0℃ tixraaca) xitaa 800℃, iyadoo hoos u dhac <0.1% ka dib 500 saacadood oo hawlgal kuleyl sare ah.
- Badbaadada La Kordhiyay: Waa mid caadiyan ka hortagta dabka (qiimaha UL 94 V-0), aan sun ahayn, iyo qiiqa yar - oo ammaan ah in loo isticmaalo meelaha warshadaha ee xiran (tusaale ahaan, foornooyinka, kuleyliyeyaasha) halkaas oo khatarta dabku ay sarreyso.
Tilmaamaha Farsamada
| Sifada | Qiimaha |
|---|---|
| Qalabka Kondurka | Togan: Chromel (Ni: 90%, Cr: 10%); Negative: Alumel (Ni: 95%, Al: 2%, Mn: 2%, Si: 1%) |
| Dhexroorka Kondurka | 0.8mm (dulqaad: ±0.02mm) |
| Qalabka Dahaarka | Maro adag oo aan alkali lahayn oo saafi ah (qiimeeyay 800℃ joogto ah) |
| Dhumucda dahaarka | 0.4mm – 0.6mm (koronto-qaade kasta) |
| Qalabka Galka | Tidcan fiberglass-ka culus (oo lagu qiimeeyay 800℃ joogto ah) |
| Dhumucda qolofta | 0.3mm – 0.5mm |
| Wadarta Guud ee Fiilada | 3.0mm – 3.8mm (koronto-qaadayaasha + dahaarka + galka) |
| Kala duwanaanshaha Heerkulka | Joogto ah: -60℃ ilaa 800℃; Waqti gaaban: ilaa 900℃ (≤1 saac) |
| Iska caabinta kaamirada (20℃) | ≤28Ω/km (koronto-qaade kasta) |
| Iska caabinta dahaarka (20℃) | ≥1000 MΩ·km |
| Gacanka laabashada | Ma-guurto: ≥10× dhexroorka fiilada; Firfircoon: ≥15× dhexroorka fiilada |
Qeexitaannada Badeecada
| Shay | Faahfaahinta |
|---|---|
| Qaab-dhismeedka Fiilada | 2-core (Chromel + Alumel), oo si gaar ah loogu dahaadhay fiberglass, oo lagu duubay guud ahaan qolof fiberglass ah oo tidcan |
| Lambarka Midabka | Dahaarka: Togan (casaan), Togan (caddaan) (sida waafaqsan IEC 60751); Galka: Cadaan dabiici ah (midabyo gaar ah ayaa la heli karaa) |
| Dhererka halkii Spool | 50m, 100m, 200m (dherer gaar ah oo loogu talagalay mashaariicda waaweyn) |
| Qiimaynta Ololka | UL 94 V-0 (is-damiye, dhibic la'aan) |
| Iska caabinta Kiimikada | U adkaysta saliidaha warshadaha, asiidhyada (pH 4-10), iyo ozone-ka |
| Baakad | Bacaha balaastikada ah ee culus oo leh duub u adkaysta kulaylka, qoyaankana u adkaysta; sanduuqyo alwaax ah oo loogu talagalay dalabyo badan |
| Habayn | Gooyo lagu dahaadhay Vermiculite (loogu talagalay isticmaalka gaaban ee 1000 ℃); gaashaan bir ah oo aan daxal lahayn (si aad u xoqan) |
Codsiyada Caadiga ah
- Foornooyinka Heerkulka Sare: La socodka heerkulka joogtada ah ee foornooyinka sintering-ka dhoobada ah, foornooyinka daaweynta kulaylka birta ah (kaarburizing, annealing) oo ku shaqeeya 700-800℃.
- Dhalmada Birta: Cabbiraadda heerkulka birta dhalaalaysa ee warshadaha macdanta, gaar ahaan wax soo saarka birta iyo birta la shubay (meel u dhow meelaha la taaban karo).
- Gubista Qashinka: La socodka heerkulka gaaska qiiqa iyo qolka gubashada ee meelaha lagu gubo qashinka adag ee degmada.
- Tijaabada Hawada Sare: Qaabaynta heerkulka ee qaybaha matoorka diyaaradaha iyo kuraasta tijaabada gantaalada inta lagu jiro tijaabooyinka kulaylka sare.
- Soo saarista Muraayadaha: Xakamaynta heerkulka ee muraayadaha lagu buufiyo ee sabeynaya iyo foornooyinka dhalaalaya ee fiberglass.
Tankii Alloy Material waxay dufcad kasta oo fiilada Nooca K ah ku samaysaa tijaabo tayo adag: tijaabooyinka wareegga kulaylka (100 wareeg oo ah -60℃ ilaa 800℃), hubinta burburka dahaarka, iyo xaqiijinta xasilloonida heerkulka. Muunado bilaash ah (dhererka 1m) iyo xaashiyo xog farsamo oo faahfaahsan (oo ay ku jiraan qaloocyada EMF iyo heerkulka) ayaa la heli karaa marka la codsado. Kooxdayada farsamada waxay bixisaa hagitaan loo habeeyay - sida isku-xidhka isku-xidhka ee kala-goysyada heerkulka sare iyo dhaqamada ugu wanaagsan ee rakibidda - si loo hubiyo waxqabadka ugu wanaagsan ee deegaannada aadka u daran.
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