I-Nernst CR series resistance corrosion resistance probe yokushiswa kwemfucuza

Ibanga lohlelo lokusebenza

Ukumelana nokugqwala kochungechunge lwe-Nernst CRumoya-mpilophenyaukushiswa kwemfucuza kusetshenziselwa ukukala ngokuqondile okuqukethwe komoyampilo kugesi eliwuketshezi lokushiswa kwemfucuza, izinga lokushisa elisebenzayo legesi ye-flue likubanga elingu-0°C~900°C, kanye nokokusebenza kweshubhu lokuvikela i-aluminium oxide (corundum).

Ngenxa yokuthi i-flue gas yokushisa imfucuza iqukethe izingxenye ze-asidi e-fluorinated eziqinile, ezigqwala ngokwedlulele ezintweni zensimbi, impilo yesevisi yama-oxygen probes ajwayelekile imfushane kakhulu. Uchungechunge lwe-Nernst CRi-oxygen probeukushiswa kwemfucuza kuthatha ubuchwepheshe bamuva, othulini oluphezulu, umoya ogqwala kakhulu, indawo enomswakamo ophezulu, ingafakwa ngokuqondile endaweni yomsebenzi wokulinganisa odingekayo.Ukunemba kwesilinganiso kungaba kufika ku-10^-30amandla,

i-probe inesivinini sokuphendula esisheshayo, isikhathi sokuphendula singaphansi kwama-millisecond angu-100, ukumelana nokugqwala kunamandla, futhi ukumelana nokuhuzuka kuqine kakhulu.

Imininingwane kanye nemingcele yezobuchwepheshe

•Imodeli: Uchungechunge lwe-CRumoya-mpilophenyayokushiswa kwemfucuza

•Izinto zegobolondoI-Aluminium oxide (i-corundum)

•Isicelo flue gas lokushisa: ngaphansi kuka-900°C

•Ukulawula izinga lokushisa: I-probe ine-heater yayo yokugcina izinga lokushisa lekhanda le-zirconium lingashintshi.

•Thermocouple: Uhlobo K

•Isikhathi sokushisa: cishe imizuzu eyi-15 ukuya kwengama-30 ukuze ufinyelele izinga lokushisa elilinganiselwe lika-700°C. (Kuhlobene ne-flue gas lokushisa)

•Ukufakwa nokuxhumana: I-probe iza nentambo engu-1.5″BSP noma ye-NPT. Umsebenzisi angakwazi ukucubungula i-flange ehambisanayo yodonga lwesithando somlilo ngokusho komdwebo onamathiselwe encwadini yeziqondiso.

• I-reference gas: Iphampu yegesi ku-analyzer inikeza cishe 50 ml/min. Sebenzisa igesi yethuluzi futhi unikeze igesi ngevalvu yokunciphisa ingcindezi kanye nemitha yokugeleza ye-float enikezwe umsebenzisi. Umkhiqizi uhlinzeka ngepayipi lokuxhuma le-PVC ukusuka ku-float flowmeter kuya kunzwa kanye nesixhumi ekugcineni kwenzwa ngesidlulisi.

•Ipayipi lokuxhuma igesi: Ipayipi le-PVC elinobubanzi obungaphandle obungu-1/4″ (6.4mm) nobubanzi obungaphakathi obungu-4 (mm).

•Hlola uxhumano lwegesi: Inzwa ine-air inlet engadlula ukuhlola igesi. Uma ingahloliwe, ivalwa nge-bulkhead. Lapho ulinganisa umoya, izinga lokugeleza lilawulwa cishe ku-1000 ml ngomzuzu. Umkhiqizi uhlinzeka ngamajoyinti epayipi anentambo engu-1/8″NPT angaxhunywa kumapayipi e-PVC.

•Impilo yebhethri ye-Zirconium: Iminyaka engu-4-6 yokusebenza okuqhubekayo. Kuncike ekubunjweni kwegesi ye-flue kanye nezinga lokushisa. Ukusebenza ngezikhathi ezithile kuzothinta impilo yesevisi, futhi i-heater kufanele igcinwe isebenza ngokuqhubekayo.

•Isikhathi sokuphendula: ngaphansi kwamasekhondi angu-4

• Hlunga: Insimbi engagqwali enyakazayo uhlobo. Isihlungi sangaphandle ￠42 (mm)

• I-probe protection tube diameter yangaphandle￠42 (mm)

•Izinga lokushisa lebhokisi le-probe junction: <130°C

•Hlola uxhumano lukagesi: uhlobo lwesokhethi yepulaki eqondile noma isokhethi yepulaki yendiza.

• Isisindo: 1.5Kg plus 0.65Kg/100mm ubude.

•Ukulinganisa: Ngemuva kokuthi ukufakwa kokuqala kwesistimu kuzinzile, idinga ukuhlolwa kanye.

•Ubude: