Iziphene ezintandathu zokuCasa eziqhelekileyo: oonobangela kunye neendlela zoThintelo (Icandelo 2)
Kolu qhubekeko, sigubungela iziphene ezintathu ezongezelelweyo eziqhelekileyo kunye noonobangela bazo, kunye neendlela zokuthintela ukunceda ukunciphisa iziphene kwimisebenzi yakho yesiseko.
4. I-Crack (I-Hot Crack, i-Cld Crack)
Iimpawu: Ukuqhekeka kwi-castings ingaba yi-curves ethe tye okanye engaqhelekanga. Iintanda ezishushu zidla ngokuba nomphezulu omnyama ongwevu okanye omnyama oxidized ngaphandle kokucwebezela kwesinyithi, ngelixa iintanda ezibandayo zinenkangeleko ecocekileyo ene-metallic sheen. Iintanda zangaphandle zidla ngokubonakala ngeso lenyama, ngelixa iintanda zangaphakathi zifuna iindlela zokubona eziphambili. Iintanda zihlala zivela kwiikona zangaphakathi, utshintsho olungqingqwa, okanye apho isikhuphukeli esigalelayo sidityaniswa namacandelo ashushu. Amaqhekeza ahlala edibene nezinye iziphene ezifana ne-porosity kunye ne-slag inclusions.
Oonobangela:
- • I-Metal mold casting ithambekele ekuphuhliseni iintanda ngenxa yokuba i-mold ayinakho ukuguquguquka, okukhokelela ekupholiseni ngokukhawuleza kunye nokunyuka koxinzelelo kwi-casting.
- • Ukuvula umngundo kwangethuba kakhulu okanye emva kwexesha kakhulu, okanye ii-engile zokugalela ezingafanelekanga, kunokudala uxinzelelo.
- • Umaleko wepeyinti obhityileyo okanye iintanda kumngxuma wokungunda nako kunokubangela iintanda.
Iindlela zoThintelo:
- • Qinisekisa iinguqu ezifanayo ekujuleni kodonga lokuphosa ukunciphisa uxinzelelo.
- • Lungisa ubukhulu bokugquma kumazinga okupholisa afanayo, ukunciphisa uxinzelelo.
- • Lawula amaqondo obushushu okungunda kwesinyithi, lungisa iharika yokungunda, kwaye ulawule amaxesha okuqhekeka okungundoqo ukuze uphole ngeyona ndlela.
- • Sebenzisa uyilo lokungunda olufanelekileyo ukuphepha iintanda zangaphakathi.
5. Isivalo esibandayo (iBad Fusion)
Iimpawu: Izivalo ezibandayo zibonakala njengee-seams okanye iintanda ezingaphezulu ezinemiphetho ejikelezayo, ebonisa ukungabikho kokudibanisa okufanelekileyo. Zihlala zisenzeka kudonga oluphezulu lokuphosa, kwiindawo ezibhityileyo ezithe tyaba okanye ezithe nkqo, ekudibaneni kweendonga ezityebileyo nezibhityileyo, okanye kwiipaneli ezibhityileyo. Ukuvalwa kwengqele okumandundu kunokubangela ukuphosa okungaphelelanga, okukhokelela kubuthathaka besakhiwo.
Oonobangela:
- • Iinkqubo zokukhupha izinto ezingafanelekanga kwiimbumba zetsimbi.
- • Amaqondo obushushu okusebenza aphantsi kakhulu.
- • Ukunganelanga okanye ukugquma okukumgangatho ophantsi, nokuba kungenxa yempazamo yomntu okanye imathiriyeli engaphantsi.
- • Iimbaleki ezibekwe ngendlela engafanelekanga.
- • Izantya ezicothayo zokugalela.
Iindlela zoThintelo:
- • Yila imbaleki efanelekileyo kunye nenkqubo yokukhupha umoya ukuqinisekisa ukungena komoya okwaneleyo.
- • Sebenzisa iileyile ezifanelekileyo ezinobungqingqwa obaneleyo ukugcina ukupholisa okungaguqukiyo.
- • Ukunyusa ubushushu bokusebenza kokungunda ukuba kuyimfuneko.
- • Sebenzisa iindlela zokugalela ezityekelelekileyo ukuze uphume kakuhle.
- • Qwalasela ukungcangcazela koomatshini ngexesha lokusalwa kwesinyithi ukunciphisa iziphene.
6. Amadyungudyungu (umngxuma weSanti)
Iimpawu: Amadyunguza yimingxuma eqhelekileyo efumaneka kwindawo yokuphosa okanye ngaphakathi, efana neenkozo zesanti. Ezi zinokubonakala kumphezulu, apho unokusoloko ususa amasuntswana esanti. Imingxunya emininzi yesanti inokunika umphezulu ubume obufana nexolo le-orenji, nto leyo ebonisa imiba esisiseko ngeentsimbi zesanti okanye ukulungiswa kokungunda.
Oonobangela:
- • Umbindi wesanti usenokuphalaza iinkozo, ezigqunywe ngesinyithi kwaye zidale imingxuma.
- • Ukungonelanga kombindi wesanti, ukutshisa, okanye ukunganyangeki ngokupheleleyo kunokukhokelela kumadyungudyungu.
- • Undoqo wesanti ongahambelaniyo kunye nobungakanani bokungunda bangaphandle bunokubangela ukutyunyuzwa kombindi wesanti.
- • Ukuditshwa komngundo kumanzi esanti yegraphite kukhokelela kwimiba engaphezulu.
- • Ukruthakruthwano phakathi kweentsimbi zesanti kunye neeleyile okanye iimbaleki zinokubangela ukungcoliseka kwesanti kumgodi wokuphosa.
Iindlela zoThintelo:
- • Ukuvelisa iintsimbi zesanti ngokweenkqubo ezingqongqo kwaye ujonge umgangatho rhoqo.
- • Qinisekisa ukuba umbindi wesanti kunye nobukhulu bokungunda obungaphandle buhambelana ukunqanda ukutyumza.
- • Coca amanzi egraphite ngokukhawuleza ukuthintela ukosuleleka.
- • Nciphisa ukruthakruthwano phakathi kweeleyile kunye neentsimbi zesanti ukuthintela ukungcoliseka kwesanti.
- • Coca imingxuma yokungunda ngocoselelo phambi kokuba ubeke imingxuma yesanti ukuqinisekisa ukuba akukho masuntswana esanti ashiyekileyo.
Ukuze ufumane inkcazelo engakumbi malunga nokuphosa iziphene kunye nezinye izisombululo foundry, nceda uqhagamshelane nathi ku info@dinsenmetal.com. Silapha ukukunceda ngeemfuno zakho zokusasa kunye nokubonelela ngesikhokelo ekunciphiseni iziphene kwiinkqubo zakho zemveliso.
Ixesha lokuposa: Apr-30-2024
