Kaabo si awọn oju opo wẹẹbu wa!
K-Iru Thermocouple Waya 2 * 0.8mm (800 ℃ Fiberglass) fun Ooru Giga
ọja Apejuwe
Iru K Thermocouple Cable (2*0.8mm) pẹlu 800℃ Fiberglass Insulation & Sheath
ọja Akopọ
Iru K thermocouple USB (2 * 0.8mm) lati Tankii Alloy Material jẹ amọja amọja iwọn otutu-iwọn otutu giga ti a ṣe atunṣe fun awọn agbegbe ile-iṣẹ to gaju. O ṣe ẹya awọn olutọpa mojuto iwọn ila opin 0.8mm meji (Chromel fun rere, Alumel fun odi) — bata alloy Ibuwọlu ti Iru K thermocouples — pẹlu aabo Layer-meji: awọn oludari kọọkan ti o ya sọtọ nipasẹ fiberglass 800 ℃, pẹlu apapọ 800 ℃ fiberglass apofẹlẹfẹlẹ. Ẹya gilaasi ilọpo meji yii, ni idapo pẹlu iṣelọpọ deede ti Huona, n pese resistance ooru ti ko baamu, iduroṣinṣin ifihan, ati agbara, ṣiṣe ni yiyan oke fun awọn oju iṣẹlẹ wiwọn iwọn otutu giga-giga nibiti idabobo boṣewa (silikoni, PVC) kuna.
Standard Designations
- Iru thermocouple: K (Chromel-Alumel)
- Sipesifikesonu oludari: 2 * 0.8mm (awọn olutọpa alloy thermocouple iwọn ila opin 0.8mm meji)
- Iwọn idabobo/Itan: Fiberglass ni ibamu pẹlu IEC 60751 ati ASTM D2307; won won fun 800 ℃ lemọlemọfún lilo
- Olupese: Tankii Alloy Material, ifọwọsi si ISO 9001 ati IECEx fun awọn ohun elo ti o lewu / iwọn otutu
Awọn anfani bọtini (la. Standard Type K Cables)
Okun yii ṣe ju awọn kebulu Iru K aṣa lọ pẹlu idabobo iwọn otutu kekere ni awọn agbegbe pataki mẹta:
- Resistance Ooru Gidigidi: 800℃ iwọn otutu ti n ṣiṣẹ lemọlemọfún (akoko kukuru to 900 ℃ fun wakati 1) - awọn kebulu ti a fi sọtọ silikoni ti o ga ju (≤200℃) ati gilaasi boṣewa (≤450℃) - mimuuṣe lilo ni awọn agbegbe ina.
- Igbara-Layer Meji: Idabobo fiberglass kọọkan (fun ipinya adaorin) + apofẹlẹfẹlẹ gilaasi gbogbogbo (fun aabo ẹrọ) ṣe ilọpo meji resistance si abrasion, ipata kemikali, ati arugbo gbona; igbesi aye iṣẹ 3x gun ju awọn kebulu idabobo ẹyọkan.
- Yiye ifihan agbara ti ko ni ibamu: Awọn olutọpa 0.8mm Chromel-Alumel dinku attenuation ifihan agbara, titọju irujade thermoelectric boṣewa Iru K (41.277mV ni 1000 ℃ vs. 0 ℃ itọkasi) paapaa ni 800 ℃, pẹlu drift <0.1% lẹhin awọn wakati 500 giga.
- Imudara Aabo: Idaduro ina lainidii (UL 94 V-0 Rating), ti kii ṣe majele, ati ẹfin kekere — ailewu fun lilo ninu awọn aye ile-iṣẹ paade (fun apẹẹrẹ, awọn ileru, awọn igbomikana) nibiti eewu ina ti ga.
Imọ ni pato
| Iwa | Iye |
|---|---|
| Ohun elo adari | Rere: Chromel (Ni: 90%, Cr: 10%); Odi: Alumel (Ni: 95%, Al: 2%, Mn: 2%, Si: 1%) |
| Adarí Opin | 0.8mm (ifarada: ± 0.02mm) |
| Ohun elo idabobo | Gilaasi alkali ti ko ni mimọ-giga (ti o ni iwọn 800 ℃ lemọlemọfún) |
| Sisanra idabobo | 0.4mm - 0.6mm (fun oludari) |
| Ohun elo apofẹlẹfẹlẹ | braid fiberglass ti o wuwo (ti o ni iwọn 800 ℃ lemọlemọfún) |
| Sisanra apofẹlẹfẹlẹ | 0.3mm - 0.5mm |
| Ìwò Okun opin | 3.0mm - 3.8mm (awọn oludari + idabobo + apofẹlẹfẹlẹ) |
| Iwọn otutu | Tesiwaju: -60 ℃ si 800 ℃; Igba kukuru: to 900 ℃ (wakati ≤1) |
| Atako adari (20℃) | ≤28Ω/km (fun oludari) |
| Atako idabobo (20℃) | ≥1000 MΩ·km |
| Rediosi atunse | Aimi: ≥10× USB opin; Yiyi: ≥15× USB opin |
Awọn pato ọja
| Nkan | Sipesifikesonu |
|---|---|
| Cable Be | 2-core (Chromel + Alumel), ọkọọkan ti o ya sọtọ pẹlu gilaasi gilaasi, ti a we ni apapọ gilaasi braided apofẹlẹfẹlẹ |
| Ifaminsi awọ | Idabobo: Rere (pupa), Negetifu (funfun) (fun IEC 60751); Afẹfẹ: funfun adayeba (awọn awọ aṣa wa) |
| Gigun fun Spool | 50m, 100m, 200m (ge-si-ipari aṣa fun awọn iṣẹ akanṣe nla) |
| Ina Rating | UL 94 V-0 (pipa-ara-ẹni, ko si ṣiṣan) |
| Kemikali Resistance | Sooro si awọn epo ile-iṣẹ, acids (pH 4-10), ati ozone |
| Iṣakojọpọ | Awọn spools ṣiṣu ti o wuwo pẹlu ooru-sooro, fifisilẹ-ọrinrin; onigi crates fun olopobobo bibere |
| Isọdi | apofẹlẹfẹlẹ ti a ko ni Vermiculite (fun 1000 ℃ lilo igba diẹ); irin alagbara, irin ihamọra (fun awọn iwọn abrasion) |
Awọn ohun elo Aṣoju
- Awọn ileru giga-giga: Abojuto iwọn otutu ti o tẹsiwaju ni awọn ileru seramiki sintering, awọn ileru itọju ooru irin (carburizing, annealing) ti n ṣiṣẹ ni 700-800 ℃.
- Din irin: Didiwọn awọn iwọn otutu irin didà ni awọn ipilẹ, pataki fun irin simẹnti ati iṣelọpọ irin (nitosi awọn aaye titẹ).
- Ijinle Egbin: Abojuto gaasi flue ati awọn iwọn otutu iyẹwu ijona ni awọn ininerators idalẹnu to lagbara ti ilu.
- Idanwo Aerospace: Profaili igbona ti awọn paati ẹrọ jet ati awọn ijoko idanwo nozzle rocket lakoko awọn idanwo igbona giga.
- Ṣiṣẹda gilasi: Ṣiṣakoṣo awọn iwọn otutu ni awọn lehrs annealing gilasi lilefoofo ati awọn ileru yo gilasi.
Ohun elo Tankii Alloy Ohun elo gbogbo ipele ti iru K USB yii si idanwo didara ti o muna: awọn idanwo iwọn otutu (awọn akoko 100 ti -60 ℃ si 800 ℃), awọn sọwedowo idabobo idabobo, ati iṣeduro iduroṣinṣin thermoelectric. Awọn ayẹwo ọfẹ (ipari 1m) ati awọn iwe data imọ-ẹrọ alaye (pẹlu EMF vs. awọn iwọn otutu) wa lori ibeere. Ẹgbẹ imọ-ẹrọ wa n pese itọnisọna ti o ni ibamu-gẹgẹbi ibaramu asopọ fun awọn isẹpo iwọn otutu ati fifi sori ẹrọ ti o dara julọ-lati rii daju pe iṣẹ ṣiṣe to dara julọ ni awọn agbegbe to gaju.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
