Incazelo Yomkhiqizo:
Lo mkhiqizo usetshenziswa esithandweni sokwelapha ukushisa esilawulwayo, ukugwema ukuthintana nemiphumela yokusha kwe-elding noma ukugwema ukugqwala kwegesi yesithando ibe yinto yokushisa. Inqubo (ukuguqulwa kokusha kwe-elding noma amandla kagesi) ifakwa epayipini lensimbi eliphikisayo bese ivumela inani lokushisa likhanye ngodonga lwepayipi. Le divayisi ibizwa ngokuthi ipayipi lesifudumezi.

Ishubhu lesifudumezi se-electrothermal lizovala isici sokushisa esisejazini, ngemva kokufaka ugesi nokushisa, ukushisa kukhishwa ngokungaqondile ku-liner yesithando somlilo kanye nengxenye yokusebenza ukuze kufudunyezwe nge-bushing. Ukushisa kweshubhu lesifudumezi kusetshenziswa esithandweni somlilo kanye nokuvikela ukuphefumula kanye nokubola kwemizwa, njengesithando somlilo esiqhubekayo, isithando somlilo esijikelezayo, isithando somlilo somgodi.

Izinzuzo zepayipi:
Ukulawulwa kwesithando somlilo esingaphakathi kwe-aural kungaqinisekiswa.
Ukulawulwa kwezinga lokushisa, ukuhlanganiswa kanye nokugcinwa kwento kulula kakhulu futhi kungaba lula ukukuvala.
I-cubage yeziko iyakhula futhi amandla okukhipha ayathuthuka ngenxa yokungabikho kwembiza yokuthula
Amandla okushisa aqinile kanye nokusebenza kahle okuphezulu
Izinto zensimbi ezingaguquki zigcinwa.
Izinto zepayipi:
Izinto ze-electrothermal alloy ezisetshenziswa yi-heating tube kufanele zibe nesilinganiso sokumelana esiphezulu. Ukuguqulwa kwephesenti le-galvanonemy kuphezulu. Ngenxa yokuthi i-heating tube ifakwa e-bushing, inqubo yokudlulisa ukushisa ihlukile kuneye-heating element evulekile. Isivikelo sayo sokushisa sikhulu. Izinga lokushisa le-element kumele lilawulwe ngesikhathi sokwenyuka kwezinga lokushisa, ukuze kugwenywe ukwehla kwezinga lokushisa le-element.
Uma ithubhu lesifudumezi livaliwe futhi lifudunyezwa, izinga lokushisa lobuso bento yokushisa liphakeme cishe kunezinga lokushisa lomlilo ngo-100 C ~ 150 C. Ngakho-ke izinga lokushisa lesithando kanye nomoya wokushisa wesithando kuyadingeka ukuze kuhlaziywe. Khetha izinto zokushisa ezifanele.
Ishubhu ye-heater ekhiqizwa yinkampani ye-gongtao ivame ukusebenzisa i-Cr20Ni80, Cr25A15, Cr21A16Nb, Cr27A17Mo2 njll.