Kwiminyaka embalwa eyadlulayo, umnini-labhoratri yamazinyo ophakathi wanditsalela umnxeba exhalabile. Wayethenge umzi-mveliso oqinileyo wokugaya ukutya okumanzi kuphela ngexabiso elinomtsalane kakhulu, ecinga ukuba uza kongeza amandla okumanzi kamva ngesixhobo sokuthengisa emva kokuba iikesi zakhe zeglasi-ceramic ziqalile ukukhula. "Bekufanele ukuba ibe yibhulorho yexeshana," utshilo. "Ngoku ndichitha imali eninzi ekulungiseni nasekutshiseni kunokuba umahluko ubuya kuba kukuthenga umdibaniso ofanelekileyo kwasekuqaleni."
Ibali lakhe aliqhelekanga. Ukuguqula umatshini wokugaya wendlela enye (owomileyo kuphela okanye omanzi kuphela) ube yindlela yokusetyenziswa exutyiweyo kuvakala ngathi yindlela ekrelekrele nengabizi kakhulu ephepheni. Enyanisweni, phantse ihlala iba yenye yezona ndlela zimfutshane zibiza kakhulu ezinokwenziwa ngumkhwa okanye elebhu. Ukonga kokuqala kuyaphela ngokukhawuleza, kuthatyathelw’ indawo luluhlu oluqhubekayo lweendleko ezifihlakeleyo ezingakhankanywa rhoqo kwiincoko zokuthengisa.
Nantsi into eyenzekayo xa uzama ukunyanzela i-motor esebenza ngenjongo enye ukuba yenze umsebenzi ophindwe kabini - kwaye kutheni izibalo zexesha elide zingafane ziphumelele.
Ixabiso lokuqala elivelayo lidla ngokuba lelona libonakalayo: ii-burs kunye nezixhobo ziphela ngokukhawuleza. Ii-dry-mode burs azenzelwanga ukuvezwa kwi-coolant — xa uqala ukusebenzisa izinto ezimanzi, zishushu kakhulu, ziyavaleka, okanye zibe ne-micro-chipping. Ii-wet-mode burs xa zisetyenziswa e-dry run zinengxaki yokwakheka kobushushu kunye nokuwohloka okungalinganiyo. Nokuba yeyiphi na indlela, utshintsha iiseti rhoqo nge-1.5–3× ngaphezu kobomi obulinganisiweyo bomenzi.
Omnye umnini-labhoratri wayilandela: isixhobo sakhe sokugalela inkunkuma sasidla ngokufumana iiyunithi ze-zirconia ezingama-80-100 ngeseti nganye ye-bur. Emva kokongeza amanzi asebenzayo kwiimeko ezithile ze-e.max, ubomi obuqhelekileyo behle buye kwiiyunithi ezingama-35-45. Kwi-$150–$250 ngeseti nganye, loo $500–$800 eyongezelelweyo ngenyanga kwizixhobo zodwa yacima uninzi lwemali eyayigciniwe kwangaphambili kunyaka wokuqala.
Oomatshini abasebenzisa injongo enye banezinto ezilungiselelwe indawo enye. Ii-dry mills zisebenzisa izitywino kunye neendawo ezibiyelweyo ezenzelwe uthuli, kungekhona ukufuma okungaguqukiyo. Ii-wet mills zineendawo zokungenisa umoya kunye nokucoca ezakhelwe ulwelo, kungekhona iinxalenye ezincinci. Xa unyanzelisa imo eyahlukileyo, izinto ziwohloka ngokukhawuleza:
• Isibandisi sivuza kwii-elektroniki ezomileyo okanye kwiibheringi → ukugqwala kunye neebhodi ezimfutshane
• Uthuli lweZirconia luhlala kwiindlela ezimanzi zokupholisa → izihluzi ezivalekileyo, uxinzelelo lwepompo, ukwakheka kwentsalela
• Iispindle okanye izikhokelo ezisetyenziswa kunye zifumana uxinzelelo olungalinganiyo → ukusilela kokuthwala ngaphambi kwexesha okanye ukushukuma kokulungelelanisa
Iifowuni zenkonzo ezimele zingabi luncedo (kanye kwiinyanga ezili-12-18) ziba yinyanga okanye rhoqo ngekota. Iinxalenye ebekufanele ukuba zihlale iminyaka ziyasilela kwangethuba. Ukwakhiwa kwakhona kwe-spindle enye kunokubiza i-$2,000–$4,000 — kwaye ukuba iwaranti ayisebenzi ngotshintsho (oluhlala lunjalo), uhlawula ixabiso elipheleleyo.
Imeko yokwenyani: Ikliniki enye yalungiswa kathathu kwiinyanga ezili-14 emva kokongeza ikhithi emanzi kwisixhobo esomileyo. Ixabiso lilonke: lingaphezulu kwe-$11,000. Umahluko wexabiso kwisixhobo esixutyiweyo ngexesha lokuthenga? Malunga ne-$18,000. Babeza kuba phambili ngokwezimali emva konyaka wokuqala.
UMFANEKISO: Umfanekiso osondeleyo womatshini wokugaya owomileyo oguquliweyo obonisa ukugqwala kwangoko kwiibheringi ze-spindle kunye nentsalela ye-coolant ejikeleze izitywina — iimpawu eziqhelekileyo zokusetyenziswa okuxutyiweyo ngenkani
Inyathelo ngalinye elisetyenziswa ngesandla phakathi kweendlela litya ixesha. Ukususa imigca yokupholisa, ukutshintsha amatanki, ukucoca amagumbi, ukulungelelanisa kwakhona emva kokungahambi kakuhle - oku kuyadibanisa. Kwilabhoratri exutywe kakhulu, ungalahlekelwa yimizuzu engama-30-90 ngosuku xa utshintsha kuphela. Ngaphezulu kwenyanga, oko kuthetha ukuba amandla okuvelisa alahlekile iiyure ezili-10-30.
Okubi nangakumbi, ukungangqinelani kudala uhlengahlengiso: iingxaki zokulingana okuncinci, uburhabaxa bomphezulu, okanye iintanda ezincinci ezinxulumene nobushushu ezibonakala kuphela emva kokusila okanye ukuhanjiswa. Ukulungiswa ngakunye kubiza izinto, umsebenzi, kunye nobuhlobo obuhle noogqirha bamazinyo abathumelayo.
Oomatshini abasetyenziselwa ukusetyenziswa okuxutyiweyo abafane bafikelele kwixesha labo elipheleleyo lobomi (iminyaka emi-5-7). Izixhobo ziyaguga ngaphambi kwexesha ngenxa yoxinzelelo ezazingadalelwanga lona. Xa kufika ixesha lokuphucula okanye ukuthengisa, ixabiso lokuphinda uthengise liyehla kakhulu - abathengi bayawaphepha oomatshini abanotshintsho olubonakalayo, iindawo ezingezizo ezokuqala, okanye imbali eyaziwayo yokulungiswa.
I-hybrid yendalo egcinwe kakuhle igcina ixabiso layo lingcono kakhulu. Umatshini oguquliweyo uhlala uthengiswa ngexabiso lezinto ezilahliweyo okanye lezinto emva kweminyaka emi-3-4.
Uninzi lwabavelisi luzicima ngokucacileyo iziqinisekiso xa kwenziwe utshintsho emva kwemarike. Ulahlekelwa yinkonzo yezinto ezinokuthi zingasebenzi xa zisetyenziswa ngeendlela ezahlukeneyo. Iinjineli zenkonzo zisenokwala ukusebenza koomatshini abaguquliweyo okanye zihlawulise amaxabiso eprimiyamu ngokulungiswa "okungaqhelekanga".
Iifowuni zenkxaso ziya zisiba zinde kwaye zibiza kakhulu kuba itekhnoloji kufuneka ichonge ukuba ingxaki ivela kuyilo lokuqala okanye kuguqulelo.
Ukuguqula i-mode-mode mill ibe yi-hybrid usetyenziso kubonakala ngathi yindlela ekrelekrele yokwandisa uhlahlo-lwabiwo mali lwakho. Enyanisweni, izibalo azifane zisebenze. Ukudibanisa izinto ezisetyenziswa ngokukhawuleza, ukulungiswa rhoqo, ixesha lokuvelisa elilahlekileyo, ukulungiswa ngokutsha, ubomi obufutshane, kunye newaranti engasebenziyo kudla ngokucima ukonga kwangaphambili kwiinyanga ezili-12-24 - rhoqo kungekudala.
Ukuba umxube webhokisi yakho sele ufuna zombini amandla okomisa nokumanzi (okanye ulindele ukuba kwenzeke kungekudala), inyathelo elilumkileyo kukutyala imali kwi-hybrid yokwenyani ukusuka kusuku lokuqala. Umahluko wexabiso xa uthenga phantse uhlala ungaphantsi kuneendleko eziqokelelweyo zokunyanzela umatshini wenjongo enye ukuba wenze umsebenzi ongakhelwanga wona.
I-DNTX-H5Z yayiyilwe njenge-hybrid yendalo ukususela ekuqaleni — akukho zilungiso, akukho zivumelwano, akukho zindleko zifihliweyo ukususela ekuqaleni. Ukuba ucinga ukuba uza kuguqula i-mill ekhoyo okanye uthenge entsha, siyavuya ukusebenzisa amanani okwenyani nawe kwaye sibonise indlela umfanekiso wexesha elide obonakala ngayo.