Ipuleti le-Chromium Carbide Overlay CCO Plate Ipuleti lensimbi elimelana nokugqoka eliqinile le-Bimetallic Hardfacing Wear

Ipuleti lokugqokwa elimboziwe le-chromium carbideiyinsimbi ye-bimetallic-ipuleti elihlanganisiwe elihlanganisiwe. Lakhiwe nge-soft-isisekelo sensimbi yekhabhoni kanye ne-high-i-chromium eqinile-i-alloy overlay efakwe ngokuvula okuzenzakalelayo-ukushisela i-arc hardfacing, nobunzima bomphezulu obufinyelela ku-HRC 58-65.

Izinzuzo Eziyinhloko

1. 1. Ukumelana Okuhle Kakhulu Kokugqoka

   Ama-carbide aqinile e-Cr₇C₃ amaningi akhiwa ngaphakathi kwesendlalelo esingaphezulu. Ukumelana kwawo nokuklwebheka kungu-15-Insimbi yekhabhoni evamile iphindwe izikhathi ezingu-20, 2-Kuphakeme ngokuphindwe kathathu kunokugqokwa kochungechunge lwe-NM olugoqiwe-amapuleti ensimbi amelana nokumelana. Ngaphansi kwezimo zokuguguleka okunamandla, isikhathi sawo sokusebenza singama-3-Kude ngokuphindwe kahlanu kunokuphakama okuvamile-ukuphonswa kwensimbi ye-manganese. Kuhle kakhulu ekugugeni kwezinhlayiya ezikhuhlayo kanye nokushisa okuphezulu-izimo zokuhlola izinto ngesivinini.

2. 2. Isakhiwo se-Bimetallic se-Moderal-Ukumelana Nomthelela
   

   I-substrate yensimbi eqinile ye-Q235/Q345 ithwala imithwalo yokushayisana ngenkathi ungqimba oluphezulu lunikeza ubulukhuni obuphezulu. Ungqimba oluqinile luhlanganiswe ngensimbi nesisekelo, lumelana nezinkulu-ukuhlukaniswa kwendawo. Uma kuqhathaniswa nokuphakama okuqinile-insimbi ephonswe nge-chromium, ayithambekele kakhulu ekuqhekekeni nasekuqhekekeni.

3. 3. Ukucutshungulwa Okuhle Nokuguquguquka Kuvuliwe-Ukuzivumelanisa Nendawo

   Isekela ukusika nge-plasma, ukubhoboza, ukugoba nokugingqa ukuze kukhiqizwe ama-liners agobile. Ukushisela kanye ne-bolt-ukufakwa kungenzeka (ukushisela kufanele kwenziwe kuphela ohlangothini lwesisekelo). Ukusika ngokwezifiso-to-usayizi uyatholakala ngaphandle kokubumba isikhunta, okuvumela i-lead emfushane-izikhathi ezincane-ama-oda eqembu.

4. 4. Okuphezulu-Ukusebenza Kwezinga Lokushisa

   Izinzile isikhathi eside-isevisi yesikhathi eside kufika ku-550-600 °C. Isendlalelo esiqinile siyamelana nokuthamba ngaphansi kokushisa okuphezulu-ukuguguleka kwezinga lokushisa, okufanelekela ama-cooler ezitshalo zesamente, iziphepho namalahle-amapayipi kagesi avuthayo.

5. 5. Ukulungiswa Nokulungiswa Okuphansi

   Asikho isidingo sokukhuhla yonke ingxenye uma kuphela indawo embozwe ngaphezulu iguga.-isayithi kabusha-Ukulungiswa kwe-hardfacing kungenzeka. Ingxenye eyodwa-ukushintshwa kwezingcezu kunciphisa isaphulelo-izindleko zezingxenye kanye nesikhathi sokungasebenzi kwemishini.

6. 6. Izindleko-Isixazululo Esisebenzayo

   Ibiza kakhulu-i-chromium alloy isetshenziswa kuphela lapho igugile-ubuso obubheke phansi ngenkathi buphansi-insimbi yekhabhoni ebizayo isebenza njengesisekelo, ithuthukisa ukusetshenziswa kwezinto. Ngaphandle kokutshalwa kwezimali kwesikhunta kwemikhiqizo emincane-Ama-oda e-batch, izindleko zokusebenza kanye nokugcinwa zincishisiwe kakhulu.

7. 7. Ukwenza Ngokwezifiso Okuguquguqukayo

   Ubukhulu be-substrate kanye nobukhulu be-overlay overlay (3)-12 mm) zingenziwa ngokwezifiso. Amapuleti ayisicaba, izingxenye ezigobile kanye nezinto ezikhethekile-Ama-liners anomumo angenziwa ukuze ahlanganiswe ngqo kuma-chutes, ama-hopper kanye nezindawo zokudlulisa.

Imikhawulo Yereferensi

1. Ukuqhekeka kwengcindezi yenethiwekhi encane ebusweni obungaphezulu kuyizimpawu ezijwayelekile zokukhiqiza. Akuphazamisi ukusebenza kokuguguleka kodwa akukwazi ukuthwala umthelela onamandla amakhulu.
2. Imisebenzi yokushisela akumelwe yenziwe ngqo endaweni eqinile-isendlalelo esimboziwe esibhekene.

Izicelo Ezijwayelekile

Ama-chute liner, ama-hopper liner, ukudluliselwa-amapuleti okuguguleka okubalulekile okumbiwa phansi; ama-grate cooler, ama-cyclone liner kanye namapayipi ezitshalo zesamente; amalahle-ukuphatha kanye nomlotha-izinhlelo zokususa izitshalo zamandla okushisa; ukulayisha impahla kanye nokuvikelwa kwesisele sezindawo zokungenisa impahla, ikakhulukazi zokuhlanza-izimo zokusebenza ezigugile.