Ingcaciso yeMveliso:
Imveliso isetyenziswa kwi-aural elawulekayo kwiziko lonyango lobushushu, ukunqanda ukunxibelelana kwesiphumo esivuthayo okanye ukunqanda ukugqwala kwerhasi yesithando somlilo kwindawo yokufudumeza. Inkqubo (ukuguqulwa kokuvutha kwe-elding okanye amandla ombane) ifakwa kwityhubhu yentsimbi enqabileyo kwaye ivumele ubushushu buphume ngodonga lwetyhubhu. Esi sixhobo sibizwa ngokuba ityhubhu yesifudumezi.

I-Electrothermal heater tube iya kuvala into yokufudumala kwibhatyi, emva kokufakelwa kombane kunye nokufudumala, ubushushu bugqithiswa ngokungathanga ngqo kwi-liner yomlilo kunye nomsebenzi wokufudumeza nge-bushing. Ukufudumala kwetyhubhu yesifudumezi kusetyenziswa kwiziko kunye nokukhusela i-aural kunye ne-corrodent aural, njengesithando somlilo esiqhubekayo, i-roller furnace, i-pit furnace.

Uncedo lwetyhubhu:
Ukulawulwa kwe-aural ngaphakathi kwesithando somlilo kunokuqinisekiswa.
Ukulawulwa kweqondo lokushisa, ukudibanisa kunye nokugcina i-maintainace kulula kakhulu kwaye kunokuba lula ukutywinwa.
Icubage yeziko iyandiswa kwaye i-throughput iyaphuculwa ngenxa yokungabikho kwembiza yomuffle
Ukwazi ukufudumeza okunamandla kunye nokusebenza okuphezulu
Isixhobo sentsimbi esichasayo sigcina.
Izinto zetyhubhu:
I-electrothermal alloy material efakwa kwityhubhu yokufudumeza kufuneka ibe nesantya esiphezulu sokumelana. Ipesenti yokuguqulwa kwe-galvanothermy iphezulu. Ngenxa yokuba ityhubhu yokufudumeza ifakwe kwi-bushing, inkqubo yokuhanjiswa kobushushu yahlukile kuleyo yohlobo oluvulekileyo lokufudumeza into. Ikhuselo layo lobushushu likhulu. Iqondo lobushushu bento kufuneka ilawulwe ngexesha lokunyuka kwamaqondo obushushu, ukunqanda ukuhamba kobushushu bento.
Xa ityhubhu yesifudumezi ivaliwe kwaye ifudunyezwa, ubushushu bomphezulu bendawo yokufudumeza bungaphezulu ngokuqikelelwa kunobushushu beziko nge-100 C ~ 150 C. Ngoko ke kufuneka ubushushu beziko kunye nomoya wobushushu beziko ukuze kuhlalutywe. Khetha izixhobo zokufudumeza ezichanekileyo.
Ityhubhu yokufudumala eveliswe yinkampani yegongtao ihlala ifaka iCr20Ni80, Cr25A15, Cr21A16Nb, Cr27A17Mo2 ect.