Igesi ye-blast furnace yimveliso ephuma kwinkqubo yokwenza intsimbi ye-blast furnace, kumashishini amakhulu esinyithi nentsimbi, ukuveliswa kwegesi ye-blast furnace kukhulu, kwaye kufuneka ithuthwe ngepayipi enkulu ukuze ihlangabezane nokusetyenziswa okulandelayo (njengokuvelisa umbane, i-furnace yokufudumeza, njl.njl.). Ke ngoko, ngokwembono yokulinganisa ubungakanani bepayipi, iivalvu zegesi ezinkulu ziyafuneka ukulawula ngokufanelekileyo ukucima kwegesi.

Igesi ye-blast furnace iqulethe izinto ezinokutsha nezinobuthi ezifana ne-carbon monoxide, enobungozi obuthile. Ke ngoko, iimfuno zokuvala isixhobo sokwahlulahlula ziphezulu kakhulu, ukuze kuthintelwe ukuvuza kwegesi okubangelwa yityhefu, ukuqhuma kunye nezinye iingozi zokhuseleko.

Ngoko ke, ukuze ufumane igesi ye-blast furnace, kutheni ukhethe ivalvu yepleyiti engaboniyo enobukhulu obukhulu?

1. Ukusebenza kakuhle kokutywina

Ngenxa yoyilo olukhethekileyo lwesakhiwo secandeloivalvu engaboniyo, isibini sokutywina (njengaphakathi kwepleyiti yevalvu kunye nesihlalo) sinokufakwa ngokuqinileyo kwimeko evaliweyo. Kwimibhobho emikhulu enobubanzi, oku kufakwa okuqinileyo kunokuthintela ngokufanelekileyo ukuvuza kwegesi yesithando somlilo. Umzekelo, ivalvu yombane eyimfama enomgangatho ophezulu isebenzisa izinto zokutywina ezifana nezitywino zerabha, ezicinezelwayo kwaye ziphazamiseke xa ipleyiti yevalvu ivaliwe kwaye izaliswe ngumngxuma omncinci phakathi kwepleyiti yevalvu kunye nesihlalo ukuqinisekisa isiphumo sokutywina.

2. Ukulahleka kokumelana nokuhamba kwamanzi okuncinci

Xa ivalvu yefeni ivuliwe, indlela yokuma kunye nendlela yokuvula ipleyiti yevalvu yenza ukuhamba kwegesi kumbhobho kube lula. Ayibalulekanga kangako ekuhambeni kwegesi kunezinye iintlobo zeevalvu. Oku kubaluleke kakhulu kwi-medium yokuhamba kwegesi ye-blast furnace, kuba ukumelana nokuhamba okuncinci kunokunciphisa ukulahleka kwamandla ngexesha lenkqubo yokuhambisa igesi kwaye kunciphise iimfuno zoxinzelelo kwizixhobo ezilandelayo (ezifana nee-compressors zegesi, njl.njl.).

3. Ifanelekile kwiimfuno zokufakelwa kwemibhobho enobubanzi obukhulu

Uyilo lwesakhiwo sefeni enkulu enobubanzi obuphezuluivalvu eyimfama emile okwesibukoilungele ukufakwa nokugcinwa kwimibhobho yegesi ye-blast furnace enkulu. Idla ngokudityaniswa ngoqhagamshelo lweflange njalo njalo, olunokudityaniswa ngokuqinileyo nombhobho. Ngaphezu koko, ulwakhiwo lulonke lwale valve luncinci, xa luthelekiswa nezinye iivalvu zokwahlulahlula ze-caliber efanayo, luthatha indawo encinci, kwaye lufanelekile ngakumbi ukusetyenziswa kwindawo entsonkothileyo yoyilo lombhobho wesityalo sentsimbi.

4. Umsebenzi wokusika onokuthenjwa

Kuyimfuneko ukunqumla unikezelo lwegesi ngokuthembekileyo kwimeko yokugcinwa okanye ukuphathwa kwezixhobo zegesi ze-blast furnace. Ivalvu engaboniyo enomfanekiso wefeni inokubonelela ngamandla okusika alungileyo ukuqinisekisa ukuba ipleyiti yevalvu iyivala ngokupheleleyo indlela yegesi. Ingakumbi kwiimeko ezingxamisekileyo, ezinje ngokuvuza kwepayipi nezinye iingozi, ivalvu engaboniyo yefeni enobubanzi obukhulu inokusabela ngokukhawuleza, inqumle igesi, kwaye ithintele ukwanda ngakumbi kwengozi.

Ifektri yeJinbin Valve iza kwenza iintlobo ngeentlobo zeevalvu ezinkulu ze-metallurgical ezenziwe ngokwezifiso, ukuba uneemfuno ezifanayo, nceda ushiye umyalezo apha ngezantsi, uza kufumana impendulo kwiiyure ezingama-24, ndilangazelela ukusebenza nawe!