I-heater ye-tubular eyenziwe ngokwezifiso
Ikhwalithi ephezulu yezinto zokusetshenziswa:
Intambo yokumelana ne-Ni80Cr20.
I-UCM yobumsulwa obukhulu be-MgO powder yokusetshenziswa kokushisa okuphezulu.
Izinto zeshubhu ezitholakala ku: INCOLOY800/840, INCONEL600, Hastelloy, 304, 321, 310S, 316L nokunye.
Izici zobuchwepheshe ezibalulekile:
Ukuvuza kwamanje : ngaphansi kuka-0.5mA ngaphansi kwezinga lokushisa lokusebenza.
Ukumelana ne-insulation: isimo esibandayo ≥500MΩ;isimo sokushisa≥50MΩ.
Amandla e-Dielectric: I-Hi-pot> AC 2000V/1min
Ukubekezelela Amandla : +/-5%
Sinezitifiketi ezifana nalezi:ATEX, IEC Ex, CE, CNEX, ISO14001, OHSAS18001,SIRA, DCI.
Izakhi zokushisa ze-tubular zivame ukusetshenziswa ekushiseni kwezimboni ngenxa yokuguquguquka kwazo kanye nokufinyeleleka kwazo.Asetshenziselwa ukushisisa uketshezi, okuqinile namagesi ngokusebenzisa i-conduction, i-convection, kanye nokushisa ngemisebe.Ikwazi ukufinyelela emazingeni okushisa aphezulu, izifudumezi ze-tubular ziyinketho ephumelelayo yezinhlelo zokusebenza ezisindayo zezimboni.
1.Ingabe uyimboni?
Yebo, siyimboni, wonke amakhasimende amukelekile ukuvakashela imboni yethu.
2.Iziphi izitifiketi zomkhiqizo ezitholakalayo?
Sinezitifiketi ezinjengalezi: ATEX, CE, CNEX.IS014001, OHSAS18001,SIRA, DCI.njll
3.Ungakhetha Kanjani I-heater Yezimboni?
Kubalulekile ukucabangela imininingwane yohlelo lwakho lokusebenza ngaphambi kokukhetha i-heater ozoyisebenzisa.Okukhathaza kakhulu uhlobo lwe-medium eshiselwayo kanye nenani lamandla okushisa adingekayo.Amanye ama-heaters asezimbonini aklanyelwe ngokukhethekile ukuthi asebenze emafutheni, e-viscous, noma ezixazululweni ezibolayo.
Nokho, akuwona wonke ama-heaters angasetshenziswa nanoma iyiphi into.Kubalulekile ukuqinisekisa ukuthi i-heater oyifunayo ngeke yonakaliswe yinqubo.Ngaphezu kwalokho, kuyadingeka ukukhetha i-heater kagesi enobukhulu obufanele.Qiniseka ukuthi unquma futhi uqinisekise i-voltage namandla we-heater.
Imethrikhi eyodwa ebalulekile okufanele icatshangelwe i-Watt Density.Ukuminyana kwe-Watt kubhekisela ekugelezeni kokushisa kuyintshi ngayinye yesikwele yokushisisa kwendawo.Le metric ibonisa ukuthi ukushisa kudluliselwa kangakanani.
4.Iziphi izinto ezitholakalayo zesheath?
Izinto ze-sheath ezitholakalayo zifaka insimbi engagqwali, i-nickel alloy ephezulu nezinye eziningi.
5.Yini imikhawulo yokushisa yokusebenza okuzungezile
Izifudumezi ze-WNH zigunyazwe ukuthi zisetshenziswe kumazinga okushisa asendaweni ukusuka ku- -60 °C kuya ku-+80 °C.
