Yintoni iCNC Machining Setup Fits Mining Weldments? 

I-CNC yokumisela i-machining setup ye-weldment ye-mining yeyona inokuthi ibambe i-interfaces yayo esebenzayo kubudlelwane obuchanekileyo emva kwe-welding, ukuphatha, ukukhanda kunye nokuhlola. Abathengi ke ngoko kufuneka bavavanye ngaphezulu kokubala kwe-axis okanye ubungakanani bomatshini. Isigqibo kufuneka siphendule imvulophu ye-weldment kunye nobunzima, ukuhamba komatshini kunye nomthamo womthwalo, isicwangciso se-datum, ukufikelela kwi-fixture, ukufikelela kwesixhobo, inani lokuseta, ukulandelelana komatshini, kunye nendlela yokulinganisa esetyenziselwa ukwamkelwa kokugqibela. Umatshini unokuthatha indawo ngokwasemzimbeni kodwa ube lukhetho olungalunganga ukuba awukwazi ukufikelela kubuso obubalulekileyo ngaphandle kokwandiswa okungaqinisekanga okanye ukudluliselwa kwedatum okuphindaphindiweyo.

Kutheni ubukhulu bomatshini bubodwa bungaphenduli umbuzo wokukhetha

Izakhiwo ezinkulu zemigodi zihlala zidibanisa iipleyiti ezidityanisiweyo, iimbambo, izibiyeli, iibhore, iipads, kunye nobuso obunyukayo. Ezi mpawu azinamsebenzi wokubaluleka okufanayo. Umthengi unokukhathalela kakhulu malunga nobudlelwane phakathi kobuso obunyukayo kunye nomgca ophakathi, indawo yepateni yomngxuma ngokunxulumene nedatum yendibano, okanye ukucaba kojongano oludlulisela umthwalo kwesinye isakhiwo. Ukuseta oomatshini kufuneka kukhusele obu budlelwane, hayi ukususa nje izinto eziphathekayo kuyo yonke indawo efikelelekayo.

Loo mahluko uyayitshintsha indlela izicatshulwa ezifanele zithelekiswe ngayo. Ababoneleli ababini banokucebisa oomatshini abanohambo olwaneleyo, kodwa indlela enye inokufuna ugqithiso lwedatha emithathu ngelixa enye ibambe udibano oluphambili kulungiselelo olunye olulawulwayo. Indlela yesibini ayizenzekeli ngcono okanye ingabizi; inokufuna ukulungiswa okukhulu, ukuphonononga okuntsokothileyo, okanye ukuhlala komatshini ixesha elide. Umthengi kufuneka aqonde ingqiqo yenkqubo epheleleyo emva kwekoteyishini.

Qala ngojongano olulawula indibano

Inkqubo yokukhetha isandi iqala ngomzobo okhutshiweyo kunye nendibano yokukhwelana. Abathengi kunye nababoneleli kufuneka bachonge ukuba yeyiphi indawo, ibhore, iipateni zemingxuma, kunye ne-centerlines ziseka inxalenye kumatshini ogqityiweyo. Ezi ziba sisiseko sengxoxo yedatha kunye nomdlalo. Iimpawu ezibonakalayo ezibonakalayo zingabalulekanga ngaphantsi kwephedi yomatshini omncinci olawula indawo ye-cylinder bracket okanye i-bearing house.

Umzobo kufuneka unxibelelane nenjongo yoyilo ngokusebenzisa iskim sokulinganisa kunye nokunyamezelana. Idatum ayingomphetho ofanelekileyo apho umsebenzisi athatha imilinganiselo kuwo. Imele isakhelo sereferensi esisetyenziselwa ukuqhelanisa kunye nokukhangela iimpawu. Ukuba i-datum yomatshini ecetywayo iyindawo engazinzanga njenge-welded, umahluko kulo mphezulu unokukhutshelwa kumsebenzi ngamnye wamva.

Ngaphambi kokucela isicatshulwa sokugqibela, umthengi kufuneka abone:

• udibano lwendibano oluchaphazela ukulungelelana, ulungelelwaniso, ukunyakaza, ukutywinwa, okanye ukuhanjiswa komthwalo;
• uhlaziyo lomzobo kunye nazo naziphi na izitenxo ezivunyiweyo;
• iimpawu zedatha kunye nolandelelwano abamisela ngalo isakhelo sereferensi;
• iimpawu ekufuneka zenziwe ngoomatshini kulungiselelo olufanayo okanye ziqinisekiswe njengeqela elinxulumeneyo;
• imiphezulu enokuthi ihlale ilukiwe, isikwe ngamadangatye, okanye ingagqitywanga;
• iqela elijongene nesibonelelo somatshini kunye nembuyekezo ye-weld-distortion.

Olu lwazi luvumela umthengisi ukuba acebise umatshini kunye nendlela ejikeleze umsebenzi wecandelo endaweni yokukhetha izixhobo kwimilinganiselo epheleleyo yodwa.

Tshatisa ukucwangciswa komatshini kwimvulophu yokwenyani yokusika

Inxalenye yemvulophu yindawo yokuqala kuphela. Imvulophu yokusika enokusetyenziswa kufuneka ibandakanye izinto ezilungelelanisiweyo, iziqhoboshi, izixhobo zokusebenza, ukufikelela kwi-spindle, intshukumo ejikelezayo apho kufanelekileyo, kunye nokukhutshwa kokuhlolwa okanye ukulinganisa. I-weldment ende inokungena ngaphakathi kumatshini kodwa ivalele i-spindle ekufikeni kwipadi yangaphakathi. Isixhobo eside sinokufikelela kwiphedi ukanti sazise ubungqongqo kunye nemingcipheko yokugqiba umphezulu. Ukujikelezisa inxalenye kunokusombulula ukufikelela kodwa kudala ukunyuswa okutsha, inkxaso, kunye nengxaki yokudluliselwa kwedatha.

Abathengi kufuneka bacele umthengisi ukuba achaze uqhelaniso olucetywayo lomsebenzi ngamnye obalulekileyo. Umzobo olula wokuseta unokutyhila ngaphezulu koluhlu lweenkcukacha zoomatshini. Kufuneka ibonise apho inxalenye ixhaswa khona, indlela ethintelwa ngayo, ziphi iimpawu ezenziwe ngoomatshini kuqala, yintoni emele ibekwe ngokutsha, kunye nendlela isakhelo sereferensi sifunyanwa ngayo emva kokuhamba ngakunye.

Kumaqela e-OEM afuna izakhiwo kulo lonke uluhlu lwezixhobo zemigodi, umbuzo oluncedo ayingowo "Ngaba unomatshini omkhulu we-CNC?" Ingu "Lo mzobo uza kufunyanwa njani, uxhaswe, umatshini, kwaye ungqinwe ngaphandle kokuphulukana nobudlelwane obusebenzayo?"

Lawula i-welding kunye ne-machining njengenkqubo enye edibeneyo

I-Welding idala igalelo lobushushu bendawo, ukucutheka, kunye noxinzelelo olushiyekileyo. Umatshini ke ususa izinto ezinokuthi zincede ukulungelelanisa isakhiwo. Kwicandelo elikhulu elenziweyo, imeko elinganiswe ngokukhawuleza emva kwe-welding isenokungabi yimeko eseleyo emva komatshini orhabaxa, ukubekwa ngokutsha, okanye ukukhululwa kokugqibela kumatshini. Yiyo loo nto indlela yokwenza oomatshini kungafuneki iqwalaselwe yodwa kwimveliso.

Akukho lulandelelwano jikelele oluhambelana yonke i-weldment yezimayini. Ngokuxhomekeke kuyilo kunye neemfuno zezinto eziphathekayo, umzila ovunyelweneyo unokubandakanya ukuveliswa, ukukhangela i-dimensional, unyango oluphakathi okanye inyathelo lokuzinzisa xa kucacisiwe, ukucwangciswa komatshini, ixesha elilawulwayo okanye ukukhangela kwakhona, kunye nomatshini wokugqibela. Abathengi akufuneki banyanzelise imfuno eqhelekileyo yokuphelisa uxinzelelo ngaphandle kokuqwalasela umzobo, imathiriyeli, inkqubo yokuwelda, kunye nenjongo yobunjineli. Bafanele bafune ukuba umthengisi achaze ulandelelwano olucetywayo kwaye achonge apho ukuguqulwa kulindeleke ukuba kuhlolwe.

Isibonelelo sikamatshini sikwafuna umnini. Ukuba umzobo wobugcisa awuchazi ukuba singakanani isitokhwe esisele kwiipads ezibalulekileyo, i-welder kunye ne-machinist inokwenza iingcamango ezahlukeneyo. Isibonelelo esincinci kakhulu sinokushiya indawo egqityiweyo ephazamisekileyo okanye engaphelelanga emva kokuphazamiseka. Isibonelelo esigqithisileyo siyakwandisa ixesha lokusika kwaye kunokubangela ukunyakaza okongeziweyo xa izinto zisusiwe. Indlela yomthengisi kufuneka idibanise isibonelelo, ulandelelwano lwe-weld, inkxaso yokulungiswa, kunye nokunyamezela kokugqibela.

Khetha ugqithiso lwedatha ngabom

Ukuseta enye-machining inomtsalane kuba inciphisa ukudluliselwa, kodwa ayisiyomfuneko yendalo yonke. Ezinye izakhiwo azinakufikelelwa ngokukhuselekileyo okanye ngokufanelekileyo kuqhelaniso olunye. Injongo esebenzayo kukunciphisa ukhutshelo olungeyomfuneko kwaye wenze lonke ugqithiselo oluyimfuneko lufumaneke kwaye lulinganiseke.

Kwindlela yokuseta ngeendlela ezininzi, abathengi kufuneka bajonge iimpawu zereferensi ezizinzileyo, iindawo ezikhuselekileyo zokubeka indawo, indlela echaziweyo yokuhlola okanye yolungelelwaniso, kunye nesicwangciso sokuhlola esijonga ubudlelwane kuzo zonke iiseti. Iipads zexeshana okanye zedini zedatum zinokuba luncedo xa ziyinxalenye yenkqubo evunyiweyo, kodwa akufanele zongezwe kuyilo olulawulwayo ngaphandle kwesivumelwano. Kukwasebenza kwanjalo kwiindawo zokunyusela, iilugi zomatshini, okanye iithebhu zokulungisa.

Ummeli weldment umzimba ilori yezimayini ibonisa umngeni wokucwangcisa: umzimba omkhulu owenziweyo unokudibanisa izakhiwo zepleyiti ebanzi kunye nojongano lwasekhaya ekufuneka luqhagamshele kwindibano yesithuthi. Isigqibo esifanelekileyo somatshini ke ngoko siqhutywa zezo nxibelelwano kunye nokufikeleleka kwazo, kungekhona ngobukhulu obubonakalayo bomzimba kuphela.

Musa ukuphatha i-axis count njengebakala elisemgangathweni

Ii-axes ezingakumbi zinokuphucula ukufikelela kunye nokunciphisa ukubekwa ngokutsha kwezinye iijiyometri, kodwa ukubalwa kwe-axis ayingomlinganiselo ozimeleyo wesakhono senkqubo. Ulungelelwaniso oluqinileyo lwe-axis emithathu okanye i-boring-mill enesixhobo esiyilwe kakuhle sinokuzinza ngakumbi kwiibhore ezithile ezide okanye ujongano olucwangcisiweyo kunolungiselelo oluntsonkothileyo. Ngakolunye uhlangothi, intshukumo ejikelezayo okanye ejikelezayo ngaxeshanye ingabalulekanga xa iimpawu ezineengile okanye ubuso obuninzi kufuneka buhlale buhlobene.

Umthengi kufuneka athelekise umngcipheko wenkqubo kunokuba iilebhile zentengiso. Imibuzo ephambili ibandakanya ukuba umatshini unako ukuthwala umthwalo odibeneyo, ingaba i-spindle ihlala iqinile ekufikeleleni okufunekayo, ingaba i-fixture isekela isakhiwo esikufutshane neendawo zokusika, ingaba ukukhutshwa kwe-chip kunye nokufikelela kwesixhobo kuyasebenza, nokuba ngaba umqhubi unokuphinda amisele inkqubo yedatum evunyelweneyo emva kokuphi na ukujikeleza okanye ukudluliselwa.

Impendulo yomthengisi ethembekileyo ichaza ukuba kutheni ulungelelwaniso olucetywayo luhambelana nenxalenye. Ayiboneleli nje ngemodeli yomatshini, inani eliphezulu lokuhamba, okanye ifoto yomgangatho wevenkile enkulu.

Yakha uhlolo kwisigqibo sokuseta

Ukuhlolwa kufuneka kucwangciswe ngaphambi kokuba kuqalwe ukusika. Umzobo unokufuna ubudlelwane obungenakuqinisekiswa ngokuthembekileyo ngeteyiphu, i-straightedge, okanye i-hand-gauge yokufunda eyedwa. Amacandelo amakhulu anokufuna indibaniselwano yenkqubo yokuhlola, iigeyiji eziqhelekileyo, umlinganiselo wolungelelwaniso ophathwayo, ukulandelwa kwelaser, okanye enye indlela efanelekileyo. Indlela echanekileyo ixhomekeke kuphawu, ukunyamezelana, ukufikeleleka, iimeko zokusingqongileyo, kunye neendlela zokwamkelwa ekuvunyelwene ngazo.

Ujongano olubalulekileyo, buza ukuba umthengisi uya kuseka njani idatha yokuhlola, amaxabiso okwenene aya kubhalwa njani, kunye nokuba imeko yesixhobo sokulinganisa iya kuchongwa njani. Ingxelo ethi kuphela "i-PASS" ibonelela ngexabiso elincinci lokuxilonga kunengxelo ebonisa umphumo olinganisiweyo, ukuchongwa kwesici, ukuseta idatha, isixhobo okanye indlela, kunye nokuhlaziywa komzobo. Umthengi kufuneka kwakhona aqinisekise ukuba ngaba ukuhlolwa kwenzeka ngelixa inxalenye ibanjwe, emva kokukhululwa, okanye kwizigaba zombini apho ukunyakaza kuyinkxalabo.

Obu bungqina buvala ikhonkco phakathi kwenjongo yoyilo kunye nokuveliswa. Ukuba isicwangciso somlinganiselo asikwazi ukuvelisa kwakhona isakhelo sesalathiso esifanayo esisetyenziselwa umatshini kunye nokudibanisa, ukuthotyelwa okubonakalayo kwiimpawu zomntu ngamnye kusenokufihla ingxaki yobudlelwane.

Cwangcisa inqaku lokuqala phambi kokuba uvume ukuveliswa kwakhona

I-weldment entsha okanye ehlaziyiweyo yemigodi kufuneka iseke indlela ephindaphindiweyo ngaphambi kokuba umthengi acinge ukuba iibhetshi zamva ziya kuziphatha ngendlela efanayo. Inqaku lokuqala lithuba lokuqinisekisa ukufikeleleka kwedatum, ukuphendulwa kwe-fixture, isibonelelo sesitokhwe, ukufikelela kwesixhobo, ukhuselo lokuhlola, amanyathelo okuphatha, kunye nefomathi yoxwebhu. Ayilojongo lokugqibela lokuhlola kuphela.

Xa inxalenye yokuqala ibonisa uhlengahlengiso oluyimfuneko lwenkqubo, utshintsho kufuneka lubonakaliswe kwimiyalelo yomsebenzi olawulwayo, iireferensi zokulungiswa, izicwangciso zokuhlola, okanye ukudweba ingxelo njengoko kufanelekile. Phinda ukuveliswa ngoko kuxhomekeke kwindlela evunyiweyo, imathiriyeli kunye nokulandelelwa ngokutsha, ukutenxa okulawulwayo, kunye neerekhodi zokwamkelwa okungaguqukiyo. Abathengi kufuneka bahlule ukubuyiswa kwexesha elinye ngumatshini onamava kwinkqubo enye inguqu enokuyenza ngokuthembekileyo.

Yintoni ekufuneka iqulathe i-weldment ye-mining RFQ?

Ikoteyishini kulula ukuthelekisa xa umboneleli ngamnye efumana umda wobugcisa ofanayo. Iphakheji ye-RFQ kufuneka iquke umzobo wangoku we-2D kunye nemodeli ye-3D apho ikhoyo, iimfuno ze-material kunye ne-welding, ubuninzi bebhetshi elindelekileyo, indawo yokuhanjiswa, i-interfaces esebenzayo, i-datum scheme, izibonelelo ze-machining okanye uxanduva lokuzichaza, iindlela zokwamkelwa, kunye neerekhodi ezifunekayo zokuhlola. Kufuneka kwakhona ichonge imida yokwaleka okanye yokhuselo lomphezulu kunye nabuphi na ubuso obunomatshini ekufuneka buhlale bukhuselwe ngexesha lothutho.

Cela umniki-nkonzo ngamnye ukuba abuyise indlela yenkqubo ecetywayo, ingqikelelo yomatshini kunye nokuseta, ugqithiso lwedatha olucwangcisiweyo, indlela yokulungisa, iinkqubo ezinkulu zekontraka ephantsi ukuba zikhona, indlela yokuhlola, umqulu wamaxwebhu, uqikelelo lwexesha elikhokelayo, kunye noluhlu lwezinto ezikhethekileyo zobugcisa. Oku kudala isiseko esiqhelekileyo sokuthelekisa umngcipheko kunye nexabiso.

Abathengi be-OEM banokusebenzisa i-WLD's ifomu yombuzo weprojekthi esekelwe kumzobo ukwabelana ngohlaziyo lomzobo, inxalenye yemvulophu, ubunzima obuqikelelweyo, imfuneko yebhetshi, ujongano olusebenzayo, kunye nokulindela ukuhlolwa. Uphando olupheleleyo luvumela iqela lemveliso ukuba liphonononge ukuba ulwakhiwo olucetywayo, umatshini, kunye nendlela yokuqinisekisa iyasifanela isicelo phambi kokuba kwenziwe ukuzinikela kwemveliso.