I-Weihua kukufa ngokuchanekileyo kunye nokunyathela inc, kugxininisa kwimveliso yokunyathela izitampu ezahlukeneyo zentsimbi, intsimbi engenasici, iindawo zokunyathela ialuminium, iindawo zokunyathela iintsimbi, kwaye kwangaxeshanye ukubonelela abathengi ngesisombululo esidityanisiweyo. Ixabiso linika amandla, lithengisa kakuhle kwihlabathi liphela. Ngaba ubuchwephesha kukhetho oluphezulu. Wamkele umthengi omtsha ukuba angene kwiwebhusayithi yenkampani ngokubonisana!
?Zithini iimpawu kunye nokukhuselwa kwenkqubo yokunyathela ngokuthe ngqo?
Inkqubo yokunyathela ngokuthe ngqo yinkqubo yokufumana ubungakanani, imilo kunye nokusebenza kwendawo yokusebenza ngokusebenzisa amandla angaphandle kwinto engenanto ngokusebenzisa idiski ukuvelisa i-deformation yeplastiki okanye inkqubo yokwahlula inkqubo yokunyathela isetyenziswa ngokubanzi, enokuba sisixhobo sesinyithi, izinto zebar, okanye izinto ezahlukeneyo zentsimbi.
?Iimpawu zenkqubo yokunyathela ngokuthe ngqo
(1) indawo yokusebenza enesimo esimbaxa kwaye kunzima ukwenziwa ngezinye iindlela, ezinje ngamacandelo egobolondo ebhityileyo, inokufunyanwa ngokunyathela kubanda.
(2) ukuchaneka kokujongwa kwamalungu okunyathela kubanda kuqinisekisiwe kukungunda, ke uzinzo lobungakanani kunye nokutshintshana kulungile.
(3) ukusetyenziswa kwezinto eziphezulu, ubunzima bokukhanya, ukuqina okuhle, amandla aphezulu, ukusetyenziswa kwamandla okuncinci kwinkqubo yokunyathela.
(4) ukusebenza okulula, amandla aphantsi okusebenza, kulula ukufezekisa ukusetyenziswa koomatshini kunye nokuzenzekelayo.
(5) isakhiwo sokufa esisetyenziselwa ukunyathela ngokubanzi sinzima kwaye ixesha lide.
?Ii. Izidingo ezisisiseko zokuchithwa kwezixhobo ezichanekileyo:
Izinto ezisetyenziselwa ukunyathela akufuneki zihlangabezane kuphela neemfuno zobugcisa zoyilo, kodwa ziyahlangabezana neemfuno zenkqubo yokunyathela kunye neemfuno zenkqubo emva kokunyathela. Iimfuno ezisisiseko zenkqubo yokunyathela kwizixhobo zezi zilandelayo:
(1) iimfuno zokunyathela ukusebenza kwendlela yokusebenza: ukulungiselela ukuququzelela ukuphuculwa kokunyathela kunye nomgangatho wemveliso, loo nto kufuneka ibe neplastikhi elungileyo, umlinganiso wamandla omncinci wokuqina, ipleyiti enkulu yokulinganisa ulungelelwaniso, umlinganiso wepleyiti encinci yokujonga ulungelelwaniso, kunye nomyinge omncinci Inkqubo yokwahlukana, loo nto ayifuni ukuba neplastikhi elungileyo, kodwa kufuneka ibe nesixa esithile seplastikhi. Okukhona iplastiki ingaphezulu, kokukhona kunzima ukwahlulahlula.
(2) iimfuno unyamezelo ukunyamezelana izinto: ukunyameka ukutyeba izinto kufuneka ukuhlangabezana standard.Because umsantsa ethile sokubumbela kufanelekile Ebubanzini ethile umbandela, izinto ukunyameka ubukhulu ubukhulu kakhulu, hayi kuphela ngqo kuchaphazela umgangatho iinxalenye, kodwa zinokukhokelela ekubunjweni nasekubunjweni kwenqindi.
?Iii. Ukukhethwa kweoli yokunyathela ngokuchanekileyo
(1) ipleyiti yesilicon yesinyithi kulula ukubetha kunye nokusika izinto, ngokubanzi ukuze imveliso igqityiwe ukucoceka kulula, kwisiseko sokuthintela ukuvela kokubetha kunye nokusika i-burr kuya kukhetha ioyile yokunyathela i-viscosity.
(2) ipleyiti yentsimbi yekhabhoni ekukhetheni ioyile yokunyathela kufuneka ithathele ingqalelo eyokuqala i-viscosity yeoyile yokuzoba.I-viscosity efanelekileyo imiselwe ngokuhambelana nobunzima kunye neemeko zokuyeka.
(3) yentsimbi kwalenza ngenxa yokusabela imichiza kunye nezongezelelo chlorine, ngoko xa kukhethwa ioli bexhentsa kufuneka sinikele ingqalelo ioli chlorine bexhentsa kungenzeka umhlwa omhlophe, kunye nokusetyenziswa oyile nesalfure bexhentsa unokuyiphepha ingxaki umhlwa, kodwa emva bexhentsa kufuneka yehliswe ngokukhawuleza.
(4) i-stainless steel ngokubanzi isebenzisa i-oyile yokunyathela ene-sulphur chloride eyongezelelweyo, ukuze kuqinisekiswe ukusebenza koxinzelelo olugqithisileyo, ngelixa kuthintelwa i-workpiece burr, uqhekeko kunye nezinye iingxaki.
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