1, izixhobo zentsimbi kulo lonke ilizwe
I-2, iinkampani ezidityanisiweyo zokugaya intsimbi
I-3, iinkampani zorhwebo zangaphandle kunye nezibonelelo zabathengi
Intshayelelo: ioksijini ekwintsimbi etyhidiweyo inempembelelo ebalulekileyo kumgangatho wentsimbi etyhidiweyo, isivuno, kunye nesantya sokusetyenziswa kunye ne-ferroalloy.Njengoko isikali semveliso yentsimbi edibeneyo, insimbi elungeleleneyo, eqhubekayo iphosa intsimbi kunye ne-aluminium deoxidation kunye neteknoloji yokusulungekisa yangaphandle yentsimbi etyhidiweyo isetyenziswa ngokubanzi, kungxamisekile ukubala umxholo we-oksijini kwintsimbi etyhidiweyo ngokukhawuleza, ngokuchanekileyo nangendlela ethe ngqo, ngoko ke. njengokulawula ukusebenza kwentsimbi, ukuphucula umgangatho, kunye nokunciphisa ukusetyenziswa.
Ukuhlangabezana nale mfuno ingentla yemveliso, i-oxygen probe iyilwe njengohlobo lokukhangela i-metallurgy probe yokulinganisa umxholo we-oksijini kwintsimbi etyhidiweyo kunye nobushushu bentsimbi etyhidiweyo.
1, Isicelo:
Isetyenziselwa i-LF, i-RH kunye nezinye izitishi zokucoca, i-oxygen probes ilinganisa umsebenzi we-oksijini efika kwizikhululo nakwinkqubo yonyango, enokuqinisekisa ukongezwa kwe-deoxidizer, ukunciphisa ixesha lokucoca, ukunceda ukuphuhlisa iintlobo ezintsha, ukuphucula iteknoloji, kunye nokukhuthaza ukucoceka kwensimbi.
I-2, Iimpawu eziphambili kunye noluhlu lweSicelo
Iprobe yeoksijini ineendidi ezimbini: iprobe yeoksijini ephezulu kunye neprobe yeoksijini ephantsi.Owokuqala nguye
isetyenziselwa ukulinganisa iqondo lokushisa kunye nomxholo ophezulu we-oksijini yensimbi etyhidiweyo kwisiguquli, isithando sombane sombane, isithando somlilo.Kamva isetyenziselwa ukulinganisa ubushushu kunye nomxholo ophezulu we-oksijeni wensimbi etyhidiweyo kwi-LF, RH, DH, tundish, njl.
3, Ulwakhiwo
4, Umgaqo:
"I-solid dielectric concentration yeseli ye-oxygen-content test technology" yasetyenziswa kwi-oxygen probe, evumela ukulinganisa ubushushu kunye nomxholo we-oksijini yentsimbi etyhidiweyo ngexesha elinye.Iprobe ye-oksijeni iqulethe i-half-cell kunye ne-thermocouple.
Uvavanyo oluqinileyo lwe-dielectric yoxinaniso lwe-oxygen-content test luqulunqwe ngeeseli ezimbini zesiqingatha.apho enye yaziwa ngokuba yireferensi yeseli yoxinzelelo oluyinxenye yeoksijini, kwaye enye yintsimbi etyhidiweyo.Isiqingatha seeseli ezimbini zidityaniswe yioksijini ion eyomeleleyo ye-electrolyte, yenze iseli yoxinaniso lweoksijini.Umxholo we-oksijeni ungabalwa kwi-oxygen ekwazi ukulinganisa kunye nobushushu.
5, Iimpawu:
I-1) Umsebenzi we-oksijini yensimbi etyhidiweyo inokulinganiswa ngokuthe ngqo kwaye ngokukhawuleza, oku kunceda ukugqiba inani le-deoxidizing agent, kunye nokutshintsha ukusebenza kwe-deoxygenation.
2) I-oxygen probe kulula ukuyisebenzisa.Iziphumo zokulinganisa zingafumaneka kuphela kwi-5-10s emva kokuyifaka kwintsimbi etyhidiweyo.
1, Uluhlu lokulinganisa
Uluhlu lobushushu: 1200 ℃ ~ 1750 ℃
Amandla eoksijini: -200 ~~ + 350mV
Umsebenzi weoksijini: 1 ~ 1000ppm
2, Ukuchaneka koMlinganiso
Ukuveliswa kwakhona kwebhetri yeoksijini: Umsebenzi we-Steel LOX ≥20ppm, impazamo yi ± 10% ppm
Umsebenzi we-Steel LOX <20ppm, impazamo yi-± 1.5ppm
Ukuchaneka kweThermocouple: 1554 ℃, ± 5 ℃
3, Ixesha lokuPhendula
Iseli yeoksijini 6 ~ 8s
Thermocouple 2 ~ 5s
Ixesha elipheleleyo lokuphendula 10 ~ 12s
4, Ubuchule boMlinganiselo
uhlobo lwe-hyperoxia ≥95%;uhlobo lwe-hypoxia ≥95%
● inkangeleko kunye nesakhiwo
Jonga i-KTO-Cr kuMfanekiso 1
● izixhobo ezixhasayo Umfanekiso 1 Sketch imephu yobushushu kunye ne-oxygen yokulinganisa probe
I-1 KZ-300A Imitha ye-Microcomputer yobushushu, i-oksijini kunye nekhabhoni
I-2 KZ-300D imitha ye-Microcomputer yobushushu, i-oksijini kunye nekhabhoni
● Ulwazi Lokuodola
1, Nceda ucacise imodeli;
I-2, Ubude betyhubhu yephepha yi-1.2m, enokuthi yenziwe ngokwezifiso ngokweemfuno zomsebenzisi;
3, Ubude beencula yi-3m, 3.5m, 4m, 4.5m, 5m, 5.5m, ehambelana nesidingo somsebenzisi.
