Ezindaweni zokugaya insimbi, ezitshalweni zesimende, ezimayini kanye nasezimbonini zokucubungula amaminerali, izingxenye zemishini ziyaguguleka kakhulu, zithinteke futhi ziguge kakhulu ngesikhathi sokusebenza kwansuku zonke. Ama-rollers agugile, ama-chute, ama-hopper kanye nezindololwane zamapayipi zivame ukubhekana nokushintshwa njalo, okuletha izindleko eziphezulu zokusebenza kanye nesikhathi sokungasebenzi esingahleliwe semigqa yokukhiqiza. Ubuchwepheshe be-Hardfacing buhlinzeka ngendlela engabizi kakhulu yokwandisa impilo yesevisi yezingxenye ezibalulekile zezimboni, futhi iminikelo yethu eyinhloko ifaka phakathiamapuleti okugqokwa anobuso obuqinilefuthiizintambo ezine-hardfacing flux-core.
Njengoba kuboniswe esithombeni, amarola amakhulu ensimbi ayalungiswa nge-hardfacing e-arc engaphansi komhlaba ezenzakalelayo. I-substrate yerola egugile yakhiwa kabusha ungqimba ngengqimba ngezinto zokushisela ze-alloy. Ngemva kokufakwa kwe-hardfacing, ukwelashwa kokushisa ngemuva kokushisela kanye nomshini wokulungisa ngokunemba, i-roller ebuyiselwe ithola ubukhulu bayo bokuqala kanye nokusebenza okuhle kakhulu kokulwa nokuguguleka, futhi ingabuyela emshinini wokugingqa ukuze isetshenziswe. Lolu hlobo lomsebenzi wokulungisa amarola luthembele kakhulu ezintanjeni ze-hardfacing ezisezingeni eliphezulu ezine-flux-core.
Okwethuizintambo ezine-hardfacing flux-coreZenzelwe ngokukhethekile umsebenzi wokwakha i-hardfacing othomathikhi, zilungele ukwakhiwa kwe-roller hard-surface, kanye nokumbozwa ngamabhakede, izando zokuchoboza kanye nezinye izingxenye ezigugile. Amazinga ahlukene e-alloy ayatholakala ukusingatha izimo zokusebenza zokukhubeka okuphezulu, ukushaya okukhulu noma izinga lokushisa eliphakeme. Izintambo zinikeza ukusebenza okuzinzile kwe-arc, ukwakheka kobuhlalu be-weld obufanayo, ukuchitheka okuphansi kanye nokuqina okuqhubekayo kuzo zonke izendlalelo zokumbozwa. Zisebenza kahle kakhulu nemishini yokwakha i-hardfacing othomathikhi yokwakha kabusha i-roller, ukukhiqizwa kwepuleti elinobuso obunzima kanye nokulungiswa kwezingxenye endaweni. Ukumelana okuhle nokuqhekeka kanye nokumelana nokuguguleka kunciphisa izingozi zokuhluleka kwezingqimba zokumbozwa ezindaweni zezimboni ezisindayo.
Okwethuamapuleti okugqokwa anobuso obuqinileakhiqizwa ngokumboza i-alloy ephezulu ye-chromium phezu kwepuleti lesisekelo lensimbi ethambile ngezintambo zethu eziqinile ezizikhiqizela zona eziqinile. Isakhiwo esihlanganisiwe sihlanganisa ukuqina kwensimbi eyisisekelo kanye nokumelana okuphezulu kokuguguleka kwesendlalelo esiqinile se-alloy. Ubuso obuqinile buveza ama-ripples ajwayelekile okuwelda aqinile. Lawa mapuleti okuguguleka anganqunywa, agotshwe futhi ashiselwe ukuze afakwe. Asetshenziswa kabanzi ekwakhiweni kwama-chutes, ama-bunkers, izindawo zokudlulisa, amapayipi ezinto, ama-liner okuvikela ama-crusher ezitshalweni zensimbi, ezimayini, ezimbonini zesimende, ezitshalweni zamandla nasezindaweni zokucubungula ezihlanganisiwe. Esikhundleni sokushintsha imishini yonke, amakhasimende afaka amapuleti ethu aqinile njenge-liner yokuvikela, ehlisa kakhulu ukusetshenziswa kwezingxenye ezisele futhi anciphise izindleko zokulungisa eziphelele.
Uma kuqhathaniswa nokuthenga izingxenye ezintsha zokugqokwa, isixazululo se-hardfacing siletha izinzuzo ezisobala zomnotho. Ezingxenyeni ezinkulu ezigugile njenge-rolling rollers, akudingekile ukukhuhla yonke ingxenye yokusebenza. Singakha kabusha izindawo zezingxenye ngezintambo ze-hardfacing; emishinini yokwakha entsha, amapuleti okugqokwa aqinile asebenza njengezinto zokuvikela ukuvikela izikhundla ezisengozini ekushayweni kwezinto eziklwebhayo kanye nokungqubuzana.
Sihlinzeka ngamapuleti okuguguleka aqediwe kanye nezinto zokuwelda ezine-hardfacing flux-core ezifanayo. Kungakhathaliseki ukuthi udinga amapuleti okuguguleka alungele ukufakwa, noma izintambo zokuwelda zokukhiqiza kwakho i-hardfacing yangaphakathi kanye nokulungisa izingxenye, singakunikeza imikhiqizo yezinga elifanelana ngokuvumelana nezimo zakho zokusebenza zangempela. Imikhiqizo yethu iqashelwa kahle yizimboni zensimbi, abaqhubi bezimayini kanye nabakhiqizi bobunjiniyela kulo lonke elase-Asia Ephakathi, eNingizimu-mpumalanga ye-Asia nakwezinye izimakethe zaphesheya kwezilwandle, okusiza abasebenzisi bokugcina ukunciphisa isikhathi sokungasebenzi futhi bafinyelele ekunciphiseni izindleko zokukhiqiza zesikhathi eside.
Isikhathi sokuthunyelwe: Agasti-19-2026
