Izinsizakalo Zokucubungula Nokwenza Ngokwezifiso Amapuleti Okugqoka Okumboziwe

Ekukhiqizweni kwezimboni zanamuhla, ipuleti lokugqoka le-CCO (ipuleti elingagugi elimbozwa yi-chromium carbide overlay) isetshenziswa kabanzi ezindaweni ezigugile kakhulu njengezimayini, izinto zokwakha, insimbi, kanye nogesi ngenxa yokumelana kwayo nokugugileka okuhle kakhulu kanye nokuzivumelanisa nezimo kokucubungula okuhlukahlukene. Yenziwe nge-alloy ephezulu ye-chromium ehlanganisiwe ebusweni be-substrate yensimbi ephansi ye-carbon, yakha isakhiwo esihlanganisiwe esingagugile se-bimetallic esinokuqina okukhulu nobunzima, esingandisa ngempumelelo impilo yesevisi yemishini futhi sinciphise izindleko zokulungisa. Lesi sihloko sizokwethula ukwakheka, izici zokusebenza, kanye nezinsizakalo zokucubungula ezenziwe ngokwezifiso zepuleti lokugugile le-CCO ukusiza abasebenzisi baqonde kangcono futhi basebenzise lokhu okuqukethwe.

Ukwakheka kwepuleti elingagugi elimboziwe

I-alloy ye-high-carbon ephezulu ye-chromium iyinto eyinhloko ye-Ipuleti lokugqokwa le-CCO. Ingxenye yayo eyinhloko ingakha inani elikhulu le-Cr7C3 hard carbide ngaphansi kwezimo zokushisa okuphezulu kanye nokucindezela okuphezulu, yakha isakhiwo esincane se-eutectic + M7C3. Lesi sakhiwo sinquma ukumelana kwaso okuhle kakhulu kokuguguleka, okuhlala kuzinzile ngisho nasezindaweni eziyinkimbinkimbi zokuguguleka. Ukuze kuthuthukiswe ukusebenza okuphelele, izakhi ezincane ze-alloy ezifana ne-molybdenum, i-tungsten, i-vanadium, i-boron, ne-niobium nazo zingangezwa ezintweni ukuze kuthuthukiswe ubulukhuni bokushisa okuphezulu, ukumelana nokushayisana, kanye nokumelana nokugqwala.

Ama-carbide e-M7C3 ahlelwe ngobude ngaphansi kwesakhiwo esincane. Lesi sakhiwo sisengaqhubeka nokusebenza kahle ngaphansi kwezimo zokushisa eziphakeme noma zokungqubuzana okukhulu, sidlula kakhulu insimbi evamile.

Ukusebenza okuyinhloko kwepuleti elingagugi elimboziwe

Ukumelana nokushayisana kungenye yezindlela ezibalulekile zokwahlulela ikhwalithi yamapuleti angagugi. Ingqimba yokubopha yensimbi yepuleti engagugi ye-CCO yenza ungqimba lokumboza lunamathele ngokuqinile ku-substrate yepuleti lensimbi, kungabi lula ukuwa, futhi luhlala luzinzile futhi luthembekile ngisho nangaphansi kokushayisana okunamandla noma umthwalo omkhulu.

Amapuleti e-CCO angafinyelela ukuhlukaniswa okunembile nge-laser, i-plasma, futhi angacutshungulwa ngezindlela ezahlukene, njengokugoba okubandayo, ukubhoboza, ukushisela, njll., ngaphandle kokwenza buthaka kakhulu ukumelana kwawo nokuguguleka. Isibonelo, ipuleti lokuguguleka elingaphezulu elingu-5+5 (i-substrate engu-5mm + ungqimba lokumboza elingu-5mm) luwuhlobo oluvamile lwesakhiwo, olungagcini nje ngokugcina amandla esakhiwo kodwa futhi lucabangela ukonga kanye nokuguquguquka kokucubungula.

Insizakalo yokucubungula amapuleti engagugiyo embondelayo

Ngenkathi ihlinzeka ngemikhiqizo yepuleti engagugi ye-CCO, i-Wodon izophinde ihlinzeke ngezinsizakalo zokucubungula eziphelele. Ngokuphathelene nokusika, imishini ye-plasma noma ye-laser isetshenziselwa ukusika ngokunemba okuphezulu, okungekona nje kuphela ukusebenza kahle futhi okunendawo encane ethintekile ekushiseni, kodwa futhi enekhwalithi yomkhiqizo oqediwe enhle kakhulu.

Ngokuphathelene nokugoba nokwakheka, isibonelo, amapuleti ensimbi ahlanganisiwe angagugika nge-bimetallic angacutshungulwa ngokubandayo abe izingxenye ezigobile noma ezi-conical ukuze kuhlangatshezwane nezidingo zokusetshenziswa kwezingxenye zemishini eyinkimbinkimbi. Izinsizakalo zokubhoboza zifaka phakathi ukucutshungulwa kwembobo eqondile kanye nembobo engaphansi komhlaba, okulula ukuxhumeka kwebholidi okulandelayo noma ukufakwa kokushisela. Ngaphezu kwalokho, lolu hlobo lwepuleti elingagugi linokushiselwa okuhle futhi lingasetshenziswa ukwenza izingxenye ezingagugi njengezibhakede ze-excavator, ama-liners, kanye nama-bushings esistimu yokuhambisa.

Isevisi eyenziwe ngokwezifiso

Uma kucatshangelwa umehluko othize ezidingweni zezimboni ezahlukene kanye nemishini yezinto ezingagugi, i-Wodon iphinde inikeze izixazululo zepuleti ezingagugi ezinobukhulu obufanele. Ubukhulu besendlalelo sobuso, usayizi wepuleti, kanye neminye imingcele kungalungiswa ngokuya ngezidingo zomsebenzisi ukuqinisekisa ukuthi umkhiqizo uhambisana kahle nokusetshenziswa kwangempela. Isibonelo, ekusetshenzisweni kwephayiphi elithwala imayini, izendlalelo zobuso obukhulu kanye namapuleti ahlanganisiwe angagugi anganikezwa ukwandisa impilo yesevisi.