ityhubhu yobhedu yeChromiumyi-alloy enamandla amakhulu, ukumelana nokugqwala kunye nokuhamba kombane.Ngenxa yokusebenza kwayo okugqwesileyo, isetyenziswa kakhulu kwiimoto, oomatshini, umbane, inqwelomoya kunye namanye amacandelo.Kwinkqubo yokwenza imibhobho ye-bronze ye-bronze, kubaluleke kakhulu ukuqonda inkqubo.Oku kulandelayo sisingeniso esifutshane kwinkqubo yokwenza imibhobho yebronze ye-chrome.
1: Ukukhethwa kwemathiriyeli ekrwada
Isihluthulelo sokuveliswa kweetyhubhu ze-bronze zilele ekukhethweni kwezinto eziluhlaza.Izinto zobhedu ze-chrome ezisetyenziswa ngokubanzi zibandakanya i-crystallization ye-directional, ukuphosa okuphantsi kwamanzi kunye nokuphosa okukhululekileyo, phakathi kwayo umgangatho we-crystallization yomkhombandlela ulungile.
2: Unyango lwangaphambili
Izinto eziphathekayo ze-bronze ze-bronze zikhethiwe kwaye zifuna ukunyangwa kwangaphambili, kubandakanywa unyango lokushisa kunye nonyango lwamachiza.Injongo ephambili yonyango lokushisa kukuphucula i-microstructure yezinto kunye nokuphucula iimpawu zayo zomatshini ngokufudumeza kunye nenkqubo yokupholisa;eyona njongo yonyango lweekhemikhali kukususa umaleko we-oxide ebusweni bezinto ezibonakalayo ukuze kuqinisekiswe umgangatho we-welding.
I-3: Ukuveliswa kweetyhubhu ezingenanto
Kwinkqubo yokuvelisa i-tube engenanto, okokuqala kufuneka ukhethe izinto ezifanelekileyo ityhubhu, kwaye emva koko ubeke izinto ityhubhu kwi-tube engenanto yezixhobo zoomatshini, kwaye uqhubele phambili ukunyanzeliswa kunye nokubumba kwe-extrusion ngokweemfuno zenkqubo ecwangcisiweyo.Ukubunjwa kwecandelo kuyadingeka ukuphepha ukuchaphazela umgangatho wetyhubhu engenanto ngenxa yokuguqulwa ngexesha lokubumba.
4: Ukulungiswa kwezixhobo zombhobho
Ngokuqulunqwa kwetyhubhu engenanto, izixhobo zombhobho zeemilo ezahlukeneyo kunye nobukhulu zinokukrolwa kuyo, kwaye kukho iindlela ezahlukeneyo zokulungisa izixhobo zombhobho, njengokusika, ukubhola, ukunyathela kunye nokunye.Ngethuba lokucubungula izixhobo zombhobho, ubuchule be-welding bufuneka ukuba badibanise izixhobo zombhobho ngamnye ukuze zenze inkqubo yokugqibela yombhobho.
5: Uvavanyo kunye noKwamkeleka
Imibhobho yobhedu ye-chrome egqityiweyo kufuneka ivavanywe kwaye yamkelwe ukuqinisekisa ukuba imibhobho eyenziweyo ihlangabezana nemigangatho efunekayo kunye neemfuno zomgangatho.Umxholo wokuhlolwa ubandakanya ukuchaneka komda, iipropathi zoomatshini, ukwakheka kweekhemikhali, ubume be-metallographic kunye nezinye izinto.Ngokuhlola kunye nokwamkelwa, umgangatho kunye nokusebenza ityhubhu ye-bronze ye-bronze inokuqinisekiswa ukuba ibe kwimeko engcono kakhulu.
Ngamafutshane, inkqubo yokuvelisa i-tube ye-bronze ye-bronze iyinkimbinkimbi, kwaye iimfuno zobuchwepheshe zekhonkco nganye kufuneka zibanjwe ngokungqongqo.Kuphela xa zonke iinkalo zobuchwepheshe zilawulwa ngokupheleleyo kwaye zisetyenziswe, kunokwenziwa ityhubhu ye-bronze ephezulu ye-chrome.
Ixesha lokuposa: Jun-02-2023