Ishishini leMetallurgical

I-Valve ye-Huadu-Iivalufa ezinikezelweyo kwi-Industry ye-Metallological

Ishishini le-metallurgical linzima-ukususela kwi-sintering, i-blast furnace ironmaking, i-converter ye-steelmaking ukuya ekucokiseni kunye nokunyangwa kwenkunkuma, ikhonkco ngalinye lijongene neemeko ezinzima: ubushushu obuphezulu kakhulu, uxinzelelo oluphezulu, uthuli olunzima, i-corrosion eyomeleleyo, kunye nokutshatyalaliswa rhoqo kwe-thermal. Iivalvu zemizi-mveliso eziqhelekileyo azikwazi ukumelana nezi, zihlala zikhokelela ekuvuzeni, ukuguqulwa, okanye ukuvaleka, okubangela ukuvalwa okungacwangciswanga kunye nelahleko enkulu. Ngokungafaniyo nabanye abavelisi abaguqula nje iivalvu eziqhelekileyo, sigxininisa kwiimfuno zokwenyani zemveliso yesinyithi, ukuyila iivalvu ezilungele ikhonkco ngalinye elisebenzayo.

Uluhlu lweeMveliso eziPhambili

1. IValve yeBhola eNganyangekiyo kubushushu obuphezulu (Ukusetyenziswa kweziko leBlast)

Isetyenziselwa ukuqhushumba kwesithando sokuhambisa umgubo wamalahle kunye nemibhobho yomoya oshushu. Sisebenzisa i-ZG40Cr25Ni20 i-alloy ekwazi ukumelana nobushushu kumzimba, ongayi kukhubaza nangaphantsi kwe-1200 ℃ ubushushu obuphezulu. I-valve core ifakwe i-WC carbide (ubunzima be-HV 1800), ukuxhathisa ukukhuhla kwi-powder yamalahle kunye ne-high-temperature flue gas. Isebenza ngokuzinzileyo ngaphezu kweeyure ze-12000 ngaphandle kokusilela, amaxesha ama-3 ahlala ixesha elide kuneevalvu zentsimbi zekhabhoni eziqhelekileyo, igcina ingxaki yogcino.

2. IValuvu yeSango yokuNyibilika (UkuNyibilikiswa kwamanzi amdaka)

Ijolise kumanzi amdaka akwisiseko se-asidi (pH=1-13) kunye nerhasi edlayo kunyango lwenkunkuma yesinyithi. Umzimba usebenzisa i-Monel 400 okanye i-Hastelloy C-276 alloy, ukumelana ne-15-20% ye-hydrochloric acid kunye ne-30% ye-sulfuric acid corrosion. Ulwakhiwo oluvalwe ngokupheleleyo luthintela ukuvuza okuphakathi kunye nongcoliseko lokusingqongileyo, kwaye lunokuqhuba ngaphandle kokulondolozwa iminyaka emi-5.

3. IValve yeSango yoLawulo lweHydraulic (iMetallurgical Flue)

I-sintering, i-converter kunye ne-coking flue systems (400-1000 ℃). Umzimba we-diamond composite plate umelana nobushushu obuphezulu kunye nothuli, kwaye i-hydraulic drive yenza ukuba i-remote control isebenze, ilungele ukusebenza ngokungalindelekanga kweenkqubo ze-flue, ukunciphisa umthwalo wokusebenza kwindawo.

Izinto eziluncedo ezingundoqo

1. Uyilo lweSimo-Esona siSiko

Asisebenzisi uyilo lobungakanani obufanayo. Kwiikhonkco zomlilo eziqhumayo, sigxininisa ukushisa okuphezulu kunye nokumelana nokugqoka; kunyango lwamanzi amdaka, sigxile ekuxhathiseni ukubola; kwiinkqubo ze-flue, sigxininisa ekuthinteleni uthuli kunye nokusebenza okuzinzileyo. Ivalve nganye yenzelwe imeko yokusetyenziswa kwayo, akukho kuguqulwa kwemveliso eqhelekileyo.

2. Ukutshatisa izinto eziphathekayo

Sikhetha izinto ezisekelwe kwiimfuno zokwenyani: i-alloy ekwazi ukumelana nobushushu kubushushu obuphezulu, i-anti-corrosion alloy ye-acidic/alkaline media, kunye ne-wear-resistant coating for coal powder scouring. Akukho nkunkuma yezinto ezingafunekiyo zodidi oluphezulu, ukonga iindleko zeshishini.

3. Anti-Clogging & Easy Maintenance

Umjelo olungelelanisiweyo we-eccentric flow channel uphepha ukuqokelelana kwe-slag kunye nothuli; isakhiwo silula, kulula ukuqhaqha kunye nokugcina, ukunciphisa ixesha lokugcinwa kwendawo kunye nelahleko yokuvala (ukugcinwa okukodwa kunokubiza amashishini amakhulu amawaka e-yuan).

4. Isilumkiso kwangethuba

Ixhotyiswe ngezinzwa ezilula nezisebenzayo zokubeka iliso kubushushu bevalve kunye nokunxiba ngexesha langempela, ukukhumbuza ukugcinwa kwangaphambili, ukuphepha ukusilela ngequbuliso kunye nokuvalwa okungacwangciswanga.

5. Inkonzo yesiNtu kwiSiza

Iqela lethu lobuchwephesha liya kwindawo ukujonga iimeko zokusebenza, ukwenza ngokwezifiso ubungakanani bevalve, izinto eziphathekayo kunye nesakhiwo ngokweemfuno zangempela, kunye nokubonelela ngesikhokelo sokufakela kwisayithi kunye nokulandelela emva kokuthengisa ukuphepha ukungahambi kakuhle.

Sijolise ekusombululeni iingxaki ezisebenzayo kwimveliso ye-metallurgical. Iivalvu zethu zomelele, zithembekile kwaye zinexabiso eliphantsi, zisetyenziswa ngokubanzi ekutshiseni, kwiziko lokuqhushumba, isiguquli kunye namakhonkco onyango lwenkunkuma lwamashishini esinyithi ekhaya nakwamanye amazwe. Banceda ukunciphisa ukugcinwa kunye nokulahlekelwa kwelahleko, ukuqinisekisa imveliso egudileyo nekhuselekileyo.