Ezinye iindlela zokugoba ezinzima zingonakalisa umphezulu wetyhubhu. Izixhobo zesinyithi, iipayipi zesinyithi, kwaye kwezinye iimeko ukukrweleka okanye imikrwelo akunakuphepheka. Imifanekiso kaGetty
Ukugoba ngempumelelo kulula kakhulu kwiindlela ezininzi zokwenza iityhubhu, ingakumbi xa kusetyenziswa ii-rotary stretch benders zamva nje. Iseti epheleleyo yezixhobo - ii-bending dies, ii-wiper dies, ii-clamping dies, ii-pressure dies kunye nee-mandrels - zijikeleza kwaye zivale ityhubhu ngaphakathi nangaphandle ukuze isinyithi sihambe apho sijonge khona ngexesha lenkqubo yokugoba. Oku, kudityaniswe nenkqubo yolawulo yanamhlanje, kubonelela ngeziphumo ezilungileyo zokugoba okulula ukuya kokuphakathi. Akunakuphikiswa, njengoko impumelelo ikwafuna ukuseta kunye nokuthambisa ngokufanelekileyo, kodwa kwiimeko ezininzi isiphumo sigoba kakuhle, amaxesha ngamaxesha, imihla ngemihla.
Xa bedibana neegophe ezinzima, abavelisi baneendlela ezahlukeneyo. Ezinye iimatshini zokuzoba iingcingo ezijikelezayo zinomsebenzi wokuphakamisa izibiyeli onika amandla okutyhala ukunceda amandla okutsala iingcingo. Ukongeza koku, abenzi bezixhobo badla ngokuba necebo elinye okanye amabini okujongana neegophe ezinzima, njengokwandisa ubude be-clamp okanye ngokulungisa uthotho lwee-serrations kumphezulu woqhagamshelwano lwe-clamp. Ii-clamps ezinde zenza ukungqubana okungakumbi; ii-serrations ziluma kumphezulu wetyhubhu. Zombini zibonelela ngokubamba okongezelelweyo ukugcina ityhubhu ingatyibiliki ngexesha lokugoba.
Nokuba zeziphi na iinkcukacha, injongo kukuvelisa izinto ezihlangabezana neemfuno zabathengi. Kwiimeko ezininzi, oku kuthetha ukuguquka okuncinci kwezinto kunye nomphezulu ogudileyo. Nangona kunjalo, oku akugutyungelwanga ngentsimbi. Kwiityhubhu ezifihlakeleyo emehlweni, abathengi banokunyamezela ukujiya okukhulu kwiityhubhu ezijikelezileyo, ukuthamba okubonakalayo kweetyhubhu ezisikwere okanye eziziingxande, ukushwabana okuncinci ukuya kokuphakathi okanye amanqaku okulungisa ngaphakathi kwegophe. Uninzi lwale nto lunokulinganiswa njengokuphambuka kwepesenti kwigophe elifanelekileyo, ngoko ke kuyimfuneko ukufumanisa ukuba umthengi ufuna ntoni ngokwenene. Abanye abantu bazimisele ukuhlawula imali eninzi ngegophe lokuqala, ngelixa abanye bekhetha igophe elingabizi kakhulu elineziphene ezicacileyo.
Ngamanye amaxesha abathengi baya kuchaza ingqiniba ebonakala ingekho nzima ukuyenza, yenziwe ngezinto ezithambileyo ezinobukhulu bodonga obaneleyo ukuba zoluleke ngaphandle kwengqiniba ngaphandle kokuqhekeka, kodwa kungekhona kakhulu ukuba ihlangane ngaphakathi kwengqiniba. Ekuqaleni yayibonakala ngathi yingqiniba elula, kodwa emva koko umthengi watyhila umlinganiselo wokugqibela: akukho zimpawu. Le app iyathandeka ngobuhle, ngoko ke abathengi abayi kunyamezela nawuphi na umonakalo ovela kwisixhobo.
Ukuba ukugoba kovavanyo kuphumela kwiimpawu zoomatshini, umenzi unokukhetha ezimbini. Enye kukuthatha inyathelo elongezelelweyo lokupolisha imveliso egqityiweyo ukuze kususwe zonke iimpawu zesixhobo. Ewe kona ukupolisha kunokuphumelela, kodwa kuthetha ukuphathwa okongezelelekileyo kunye nomsebenzi omninzi, ngoko ke akunyanzelekanga ukuba kube lukhetho olungabizi kakhulu.
Ukususa umonakalo kukususa umphezulu wesixhobo sentsimbi. Oku kwenziwa ngokwenza izixhobo ngokupheleleyo ngeepolymers zokwenziwa ezinzima okanye ukwenza izixhobo ezifakwe ngezi zinto.
Zombini ezi ndlela ziphambene nesithethe; izixhobo zokugoba zihlala zenziwe ngee-alloys zesinyithi kuphela. Zimbalwa ezinye izinto ezinokumelana namandla okugoba kwaye zenze ityhubhu okanye umbhobho, kwaye ezo zihlala zingomelele kakhulu. Nangona kunjalo, ezimbini kwezi plastiki ziye zaba zizinto eziqhelekileyo kolu setyenziso: iDerlin kunye neNylatron. Nangona ezi zinto zinamandla amakhulu okucinezelwa, azinzima njengentsimbi yesixhobo, yiyo loo nto zingashiyi zimpawu. Zikwanazo nezinto zokuthambisa zendalo. Ngenxa yezi zinto zimbini, izixhobo ze-atraumatic azifane zithathe indawo yezixhobo ezisemgangathweni ngokuthe ngqo.
Ngenxa yokuba ii-polymer molds azidali amandla okungqubana afana nee-steel molds, iindawo eziphumayo zihlala zifuna i-bend radii enkulu kwaye zenzelwe ukuxhasa ii-clamps ezinde kunee-metal mold designs. Ii-lubricants zisafuneka, nangona zihlala zincinci. Ii-lubricants ezisekelwe emanzini zezona zikhetho zilungileyo zokuthintela ukusabela kweekhemikhali phakathi kwe-lubricant kunye nesixhobo.
Nangona zonke izixhobo zinobomi obulinganiselweyo, izixhobo ezingenamonakalo zinobomi obufutshane kunezixhobo zemveli. Le yeyona nto ibalulekileyo ekufuneka iqwalaselwe xa kukhankanywa olu hlobo lomsebenzi, njengoko izixhobo kufuneka zitshintshwe rhoqo. Olu buninzi lungancitshiswa ngokusebenzisa izifakelo zepolymer ezinamathele kwimizimba yezixhobo zentsimbi ezinezibophelelo zoomatshini, ezihlala ixesha elide kunezixhobo ezenziwe ngepolymer ngokupheleleyo.
Iinkuni ezingenamonakalo zifanelekile ukwenza intsimbi, intsimbi engatyiwayo, i-aluminium kunye nobhedu, kwaye ukusetyenziswa okuqhelekileyo kuyahluka ngokwezinto eziphathekayo. Ukusetyenziswa kokutya neziselo kulungile kwizixhobo ezingenamonakalo. Eyona nto ifanelekileyo kukuba, iipayipi zokutya okanye zokucubungula iziselo zigudile kakhulu. Nakuphi na ukukrweleka, ukuqhekeka okanye imikrwelo eshiywe kumphezulu wepayipi okanye umbhobho inokuqokelela inkunkuma ibe yindawo yokuzalela iintsholongwane.
Ezinye iindlela eziqhelekileyo zokusetyenziswa ziquka iindawo ezigqunywe nge-coated okanye ezifakwe i-plated. Ingcamango ephosakeleyo eqhelekileyo kukuba inkqubo yokugqunywa okanye yokugqunywa nge-electroplating izalisa okanye igqume iziphene. Ii-coatings kunye ne-electroplating zincinci kakhulu, zihlala zijolise ekugqityweni okukhazimlayo okukhanyayo. Ezi ndawo ziya kugxininisa endaweni yokufiphalisa iziphene zomphezulu, ngoko ke kufuneka kuthathwe amanyathelo okhuseleko.
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