I-silicon carbide thermocouple isivikelo

I-Alicon Carbide Thermocople Ukuvikelwa Tube: Isihlangu Sokusebenza Okuphezulu Kwezimo Ezeqile

Yiziphi izinzuzo zamashubhu wokuvikela ama-silicon carbide thermocole?

I-Silicon Carbide Thermocople Ukuvikeleka kwamashubhu, eyaziwa ngokuqina kwazo okwedlulele nokusebenza, ibalulekile kwizicelo ezidinga ukunemba okushisa okuphezulu nokuqina. Ngokumelana nokushisa okumangalisayo kuze kube ngu-1550 ° C (2800 ° F), amashubhu e-silicon carbide ngempumelelo ukuvikela ama-thermocoulceples ezindaweni eziyinselele, aqinisekise ukunemba ezimbonini ezinjenge-aluminium ancibilike, i-metallurgy kanye ne-ceramics. Izakhiwo ezihlukile ze-Silicon Carbide ziphinde zinikeze amandla okumelana ne-oxidation, ukugqwala, kanye nezimfanelo ezishisayo zethukile-izimfanelo ezihluphayo izinto zendabuko ezifana ne-alumina ne-graphite kuzinhlelo ezithile.

Kungani ukhethe i-Silicon Carbide yokuvikelwa kwe-thermocouple?

I-Silicon Carbide, into enobunjiniyela enobunjiniyela obunobunjiniyela obuphezulu kanye nokumelana okuhlukile ekugqokeni kwamakhemikhali, kuhlinzeka ngokuvikelwa okuqinile ezinhlangeni ezibunjiweyo njenge-aluminium ne-zinc. Nakhu okukwenza kuvelele:

• Ukusebenza okuphezulu okushisayo: Ukuvuselelwa okuhle kweSilicon Carbide kuqinisekisa ukudluliswa kokushisa okusheshayo, ukuthuthukisa ukuzwela kokushisa nokunemba kwezicelo zesikhathi sangempela.
• I-Oxidation kanye nokuphikiswa kokugqwala: Okuqukethwe kuhlala kuzinzile noma kuvezwa amagesi awonakalisayo noma insimbi encibilikisiwe, evikela ama-thermocounpules ekuwohlokeni nasekutholeni isikhathi sabo sokuphila.
• Ubudlelwane ophansi: Ngezinga le-porolity elizungeze ama-8%, i-silicon Carbide thermocouple amashubhu ivimbela ukungcoliswa futhi alondoloze ubuqotho obuphezulu obuphakeme ngaphansi kokushisa okuphezulu okuqhubekayo

Izici ezibalulekile nezinhlelo zokusebenza

Lawa mashubhu asetshenziswa kakhulu emazingeni okushisa aphezulu kanye nama-aluminium ancibilika izintambo, lapho ukuthambekela kwawo okuphansi nge-molten aluminium kusiza ukunciphisa isidingo sokulungiswa njalo. Ngaphezu kwalokho, amandla avelele ka-Silicon Carbide avelele akwenze kube yisinqumo esihle senkonzo eseluliwe kumakhilogremu wezimboni kanye nezinto zomlilo, lapho kuvimbela khona ngempumelelo ukuthi ihlasela le-slag kanye ne-oxidation

Imibuzo ebuzwa njalo (i-FAQ)

1. I-Silicon Carbide iqhathanisa kanjani nezinye izinto zokuvikela ishubhu?
I-Silicon Carbide idlula i-alumina namanye ama-ceramics ezihlelweni zokushisa eziphakeme ngenxa yokumelana nokuqina kwayo okushisayo kanye nokuqina kwe-oxidation. Ngenkathi bobabili i-Alumina ne-Silicon Carbide bengamelana namazinga okushisa aphezulu, i-silicon Carbide idlula phambili ezindaweni ezibunjiweyo kanye namagesi awohlokayo akhona.

2. Yikuphi ukunakekelwa okudingekayo kumashubhu wokuvikela ama-silicon Carbide?
Ukuhlanza okujwayelekile nokwenziwa komsakazi kungathuthukisa isikhathi sabo sokuphila, ikakhulukazi ezindaweni eziqhubekayo zokusebenzisa izindawo. Ukulungiswa komhlaba njalo njalo ezinsukwini ezingama-30- 40 kunconywa ukwenza kahle ukusebenza.

3. Ingabe amashubhu okuvikela ama-silicon carbide ahlelwe ngokwezifiso?
Yebo, la mashubhu atholakala ngobude obuhlukahlukene namadayimitha futhi angenziwa okwenziwe ngentambo ye-threaded NPT ukuze avumelane nokusetha kwezimboni ezihlukene.

Ngamafuphi, amashubhu wokuvikela ama-silicon carbide thermocouple anikeza ukuqina okungenakuqhathaniswa, ukunemba, kanye nokuphikiswa kokugqwala, okwenza kube yingxenye ebalulekile ekushiseni okushisa, okunocingo okuqhutshwa yimisebenzi.