Ipleyiti yeChromium Carbide Overlay CCO Plate Ipleyiti yentsimbi enganyangekiyo yeBimetallic Hardfacing Wear

Ipleyiti yokunxiba egqunywe yiChromium carbideyi-bimetallic metallurgically-ipleyiti edityanisiweyo edibeneyo. Yenziwe ngombala othambileyo-isiseko sesinyithi sekhabhoni kunye nesiseko esiphezulu-i-chromium eqinileyo-i-alloy overlay efakwe ngokuvula ngokuzenzekelayo-ukuwelda kwe-arc hardfacing, kunye nobunzima bomphezulu obufikelela kwi-HRC 58-65.

Iingenelo eziphambili

1. 1.Ukumelana nokunxiba okugqwesileyo

   Iikhabhayithi eziqinileyo zeCr₇C₃ ezininzi zenziwa ngaphakathi komaleko ongaphezulu. Ukumelana kwayo nokurhawuzelelwa yi-15-I-carbon steel ephindwe ka-20 kune-carbon steel eqhelekileyo, i-2-Iphindwe kathathu ngaphezu kokunxitywa kwe-rolled NM series-iipleyiti zentsimbi ezingamelaniyo. Phantsi kweemeko zokukhukuliseka okurhabaxa, ubomi bayo benkonzo yi-3-Ixesha elide ngokuphindwe kahlanu kunexesha eliqhelekileyo lokunyuka kwesisindo-ii-manganese steel castings. Zilungele ukuguguleka kwee-particles ezirhabaxa kwaye ziphezulu-iimeko zokuhluza izinto ngesantya.

2. 2. Ulwakhiwo lweBimetallic lweModerate-Ukumelana neempembelelo
   

   I-substrate yentsimbi eqinileyo ye-Q235/Q345 ithwala imithwalo enobungozi ngelixa umaleko ophezulu unika ubunzima obuphezulu. Umaleko oqinileyo udityaniswe nesiseko ngesinyithi, umelana nobukhulu obukhulu-ukwahlula indawo. Xa kuthelekiswa nokuphakama okuqinileyo-isinyithi esenziwe nge-chromium, ayithambekeli kakhulu ekuqhekekeni nasekuqhekekeni.

3. 3.Ukusebenza kakuhle kunye nokuguquguquka-Uhlengahlengiso lweNdawo

   Ixhasa ukusika, ukubhola, ukugoba kunye nokuqengqeleka kweplasma ukuze kuveliswe ii-liners ezigobileyo.-Ukufakelwa kunokwenzeka (ukuwelda kufuneka kwenziwe kuphela kwicala lesiseko).-to-ubungakanani buyafumaneka ngaphandle kokubumba iimold, nto leyo evumela ukuba kubekho i-lead emfutshane-amaxesha amancinci-ii-odolo zebhetshi.

4. 4. Phezulu-Ukusebenza kobushushu

   Izinzile inde-inkonzo yexesha elifutshane ukuya kuthi ga kwi-550-600 °C. Umaleko oqinileyo uyamelana nokuthamba xa kushushu kakhulu-ukuguguleka kobushushu, kufanelekile kwiifriji zesityalo sesamente, iinkanyamba kunye namalahle-imibhobho yombane evuthayo.

5. 5. Ukulungiswa kunye nokugcinwa okusezantsi

   Akukho mfuneko yokukrazula yonke into xa kuphela umphezulu ongaphezulu ogugayo.-indawo kwakhona-Ukulungiswa kwe-hardfacing kunokwenzeka. Inxalenye enye-ukutshintshwa kweziqwenga kunciphisa ukongeza-iindleko zenxalenye kunye nexesha lokungasebenzi kwezixhobo.

6. 6. Ixabiso-Isisombululo Esisebenzayo

   Ixabiso liphezulu kakhulu-i-chromium alloy isetyenziswa kuphela xa igugile-umphezulu ojonge phantsi ngelixa usezantsi-isinyithi sekhabhoni esixabisa ixabiso sisebenza njengesiseko, sisebenzisa ngcono ukusetyenziswa kwezinto. Ngaphandle kotyalo-mali lwesikhunta kwiimveliso ezincinci-Ii-odolo zebhetshi, iindleko zokusebenza kunye nokugcinwa zincitshisiwe kakhulu.

7. 7. Ukwenziwa ngokwezifiso okuguquguqukayo

   Ubukhulu be-substrate kunye nobukhulu be-hardfacing overlayer (3)-12 mm) ziyakwazi ukwenziwa ngokwezifiso. Iipleyiti ezithe tyaba, iindawo ezigobileyo kunye nezinto ezikhethekileyo-Ii-liners ezimile okweemilo zinokwenziwa ukuze zihlanganiswe ngqo kwii-chutes, ii-hoppers kunye neendawo zokudlulisa.

Imida yeReferensi

1. Iinkcenkcesho ezincinci zenethiwekhi kumphezulu ongaphezulu ziimpawu eziqhelekileyo zokwenziwa. Aziphazamisi ukusebenza kokuguguleka kodwa azikwazi ukumelana nempembelelo enamandla enamandla.
2. Imisebenzi yokuwelda akufuneki yenziwe ngqo kwindawo eqinileyo-umaleko ojongene nophahla olungaphezulu.

Izicelo eziqhelekileyo

Ii-chute liners, ii-hopper liners, uthumelo-iipleyiti zokuguguleka ezisetyenziswa emigodini; ii-grate coolers, ii-cyclone liners kunye nemibhobho yezityalo zesamente;-ukuphatha kunye nothuthu-iinkqubo zokususa izityalo zamandla obushushu; ukukhupha impahla kunye nokukhusela i-silo kwizakhiwo zezibuko, ikakhulu ekukhuculeni-ukunxiba iimeko zokusebenza.