I-heater yegesi eshisayo / i-GGH

Izinto zokwakha zepayipi legesi elime mpo ngepayipi likagesi kanye nepayipi elivundlile le-heater kagesi yilezi: i-carbon steel, insimbi engagqwali SUS304, insimbi engagqwali 310S, njll. Khetha izinto ezifanele ngokuya ngezidingo ezahlukene zenqubo yokushisisa.

Ngezidingo zokushisa eziphakeme (izinga lokushisa le-outlet lingaphezu kwama-degrees angu-600), lishiswa ukushisa okuphezulu okungamelana nensimbi engagqwali I-Incoloy840/800 kagesi yokushisa imisebe yokushisa, futhi izinga lokushisa le-outlet lingafinyelela ku-800 ° C.

Isifudumezi sikagesi sepayipi elimile sithatha indawo encane kodwa sinesidingo sobude, kuyilapho uhlobo oluvundlile luthatha indawo ephansi kodwa alunasidingo sobude.

I-heater kagesi ye-flue gas ishisiswa ngeshubhu lokushisisa likagesi lohlobo lwe-flange, futhi ifakwe isiphambukisi esiklanywe ngobungcweti ukuze kuqinisekiswe ukuthi ishubhu lokushisisa lishisa ngokulinganayo kanye nendawo yokushisisa ikubamba ngokuphelele ukushisa.

Yamukela isilawuli samandla ukuze ulungise, isignali eqhubekayo engu-4~20mA ukuze ulungise amandla ngobuhlakani ukuze uzuze ukunemba kokulawula inqubo ±1℃

I-heater kagesi evimbela ukuqhuma ifakwe imisebenzi yokuvikela efana nethempelesha eyeqile, ukushiswa komile, i-over-current, i-short-circuit, nokuvikela ukuvuza, futhi inomsebenzi wokuzihlola wena iphutha, ukuvikela ukuphepha, nomsindo. kanye ne-alamu ekhanyayo.

Kusetshenziswa isilawuli se-PID esihlakaniphile sokulawula izinga lokushisa kwe-PID, isilawuli se-SSR esingathinteki, ukuvikelwa kwezinsimbi ezimbili, ukuqinisekisa umsebenzi othembekile nophephile.

Yamukela ukuvikelwa kokushisa kwendawo yokushisa kanye nokuvikelwa okuphindwe kabili komkhawulo wokushisa ophumayo ukuze uqinisekise ukusebenza okuthembekile kwe-heater.

Ingalawulwa yi-PLC ehlelekayo yokulawula, isikrini sokuthinta esibonakalayo somshini womuntu, futhi ingaxhunywa nokuxhumana kwezinga eliphezulu.