Kwinxalenye enkulu ye-CNC yokwenziwa kwesakhiwo soomatshini abadityanisiweyo, umbuzo wokuqala awufanelanga ukuba ingaba yonke imilinganiselo yomzobo inomatshini ngamnye. Abathengi be-OEM kufuneka baqale bachonge i-interfaces ebonisa ukuba isakhiwo esigqityiweyo sinyuka njani, silungelelanisa, sihambisa umthwalo okanye sidibanisa nezinye iindibano zomatshini.
Iimpawu ezibalulekileyo zomsebenzi zingabandakanya ubuso obunyukayo, i-pin bores, i-bearing interfaces, iipateni zebholithi, iipads zenkxaso kunye neendawo zokuxhuma izixhobo. Ezi mpawu zihlala zifuna ukulawulwa ngokunxulumene nereferensi yokusebenza eqhelekileyo kunokuba zivavanywe njengemilinganiselo enganxulumananga.
Oku kubaluleke ngakumbi xa ulwakhiwo, ukuwelda kunye noomatshini bokugqibela kuyinxalenye yendlela enye yokuvelisa. Ukuba ubudlelwane obusebenzayo phakathi kwe-interfaces engundoqo ayicacanga phambi kokuveliswa, imilinganiselo yomntu ngamnye ingadlula ukuhlolwa ngelixa isakhiwo esipheleleyo sisadala iingxaki ngexesha lokudibanisa.
Ayiyiyo yonke imilinganiselo enokubaluleka kokuSebenza okufanayo
Isakhiwo esinzima soomatshini sinokuqulatha amakhulu emilinganiselo yokuzoba.
Azithwali ingozi efanayo zonke.
Eminye imilinganiselo ichaza:
- imvulophu yangaphandle;
- i-contour engalinganiyo;
- indawo yokuphumla;
- iinkcukacha zokwenziwa.
Abanye bagqiba ngokuthe ngqo ukuba elinye icandelo lomatshini linokufakwa okanye lilungelelaniswe ngokuchanekileyo.
Leyo yimilinganiselo yabathengi be-OEM ekufuneka bayichonge kuqala.
Umahluko oluncedo uphakathi kophawu lwejometri jikelele kunye a umsebenzi-obalulekileyo ujongano.
| Uphawu | Umsebenzi ongundoqo | Kufuneka achaze ntoni uMthengi |
| Ukunyuka ubuso | Izikhundla eziqhagamshelwe izixhobo | Idatha esebenzayo kunye nobudlelwane obufunekayo |
| Ukuthwala ujongano | Ixhasa okanye ifumana amacandelo ajikelezayo | Ijometri kunye nobudlelwane bereferensi |
| I-pin bore | Idibanisa izakhiwo ezichaziweyo | Ubungakanani, i-axis kunye nemfuno yendawo |
| Ipateni yebholt | Ifakela elinye icandelo | Isikhundla esinxulumene nedatha esebenzayo |
| Iphedi yenkxaso | Ugqithiso lomthwalo okanye usete umphakamo wofakelo | Indiza eqhelekileyo okanye ubudlelwane bobude |
| Isibiyeli esidityanisiweyo | Idibanisa izixhobo ezincedisayo | Isikhundla sokugqibela emva kokwenziwa |
| Imvulophu yokucima | Ithintela ukuphazamiseka | Indawo yokusebenza efunekayo |
Umbuzo ongundoqo wokuthenga ngoko awukho:
Yeyiphi imilinganiselo enokunyamezelana okuncinci?
Yiyo:
Yeyiphi imilinganiselo egqiba ukuba indibano epheleleyo yenze umsebenzi wayo womatshini ocetyiweyo?
Lo mahluko kufuneka ube nefuthe kumatshini, ukulungiswa kunye nocwangciso lokuhlola.
Kutheni i-Heavy Welded Structures ifuna iMindset yoMatshini eyahlukileyo
Izakhiwo ezinkulu ezidityanisiweyo azilingani nokwenza icandelo elincinci ukusuka kwibhloko enye eqinileyo.
Indlela eqhelekileyo yolwakhiwo olunzima inokubandakanya:
Iindawo ezenziweyo
→
Fit-up
→
Ukuwelda
→
Ijometri emva kweweld
→
Ukusekwa kweDatum
→
Umatshini
→
Ukuhlolwa
→
INdibano
Inqaku elibalulekileyo kukuba umatshini wenziwa emva kokuba isakhiwo sele sidlulile kwimisebenzi yokwenziwa kunye ne-welding.
Kubathengi be-OEM, oku kudala umbuzo osebenzayo:
Yeyiphi imidibaniso egqityiweyo ekufuneka ilawulwe emva kokuba ulwakhiwo oludityanisiweyo lufikelele kwimeko yalo yokuvelisa efanelekileyo?
Impendulo kufuneka ivele kumzobo kunye nendibano yomatshini ojoliswe kuyo.
Akufuneki kugqitywe ngokulula ukuba yeyiphi imiphezulu ekulula ukuyenza kumatshini.
Uluhlu lwemveliso ye-WLD lujolise kumacandelo amasiko okwakhiwa, ukumbiwa kwemigodi, ukutyumza kunye nokuhlola, ukubhola, kunye nokuphakamisa izixhobo. Abathengi abaphonononga olu hlobo lweprojekthi banokuqala ukusuka kububanzi Uluhlu lwecandelo lolwakhiwo lomatshini we-WLD phambi kokuchaza icandelo elithile kunye neemfuno zomzobo.
IDatamu eSebenzayo vs iDatamu yokuVelisa
Inkcazo ye-OEM eluncedo kufuneka yahlule phakathi komsebenzi wecandelo eligqityiweyo kunye neendlela umboneleli anokusebenzisa ukulenza.
Idatha esebenzayo
Uluhlu olusebenzayo lubonisa indlela iimpawu ezibalulekileyo ezinxulumene ngayo nomatshini odibeneyo.
Umzekelo, umatshini ogqityiweyo unokuxhomekeka kubudlelwane phakathi:
- ubuso obunyukayo;
- iziko lokuzala;
- ipateni yebholithi;
- umgca wephini.
Obu budlelwane bukhona ngenxa yendibano kunye nomsebenzi womatshini.
Ukwenziwa kwedatha
Idatha yokuvelisa isetyenziswa ngexesha lokwenziwa, ukuseta, ukwenziwa komatshini okanye umlinganiselo wokufumana indawo leyo.
Ixhasa imveliso.
Umngcipheko ubonakala xa ireferensi yemveliso efanelekileyo iphathwa ngokungathi imele ngokuzenzekelayo imfuneko yokugqibela yokusebenza.
Loo ngcinga isenokungasoloko inyanisekile.
Ngesi sizathu, abathengi kufuneka bachonge ngokucacileyo ujongano kunye nobudlelwane obubalulekileyo ekuhlanganiseni kwaye bavumele umthengisi ukuba aphuhlise indlela yokuvelisa egcina obo budlelwane.
Injongo ayikokuyalela wonke umsebenzi womatshini.
Injongo kukuthintela indlela yokuvelisa ekulahlekelweni yinjongo yoyilo.
Kutheni imilinganiselo yomntu ngamnye inokudlula kodwa iNdibano isasilela
Eli lelinye lawona manqaku abalulekileyo ekuthengeni icandelo elinzima lolwakhiwo.
Khawucinge ukuba isakhiwo sineempawu ezintathu ezibalulekileyo:
Ubuso Obunyukayo A
Ipateni yomngxuma B
I-Bearing Interface C
Uphawu ngalunye lunokulinganiswa ngokwalo.
Ingxelo ingabonisa:
A - Ukudlula
B - Dlula
C - Dlula
Kodwa indibano yokwenene yomatshini ixhomekeke kwi:
A ↔ B ↔ C
Ukuba obo budlelwane abuvandlakanywa ngokwereferensi yokusebenza ecetywayo, iimpawu ezintathu ezamkelekileyo ngokwazo azibonisi ngokuzenzekelayo ukuba unxulumano olupheleleyo lwendibano luchanekile.
Indlela elula yokujonga ingxaki yile:
Ukuthobela uphawu lomntu ≠ ukuthobela ubudlelwane obuzenzekelayo.
Yiyo loo nto isicwangciso sokuhlola kufuneka siqale phambi kwemveliso kunasemva kokuba umatshini ugqityiwe.
Inqaku elikhoyo le-WLD kwi isakhelo esiphezulu se-excavator esidlula uhlolo lwe-dimensional kodwa sidala iingxaki zendibano ezithwele ixoxa lo mba ngokwembono yecandelo elithile.
Ukuthengwa kwe-OEM ebanzi, isifundo kukuchaza ubudlelwane phambi kokuba ingxaki yenzeke.
Zeziphi Iimpawu emaziLawulwe njengeQela eliSebenzayo?
Umzobo usenokuba namaqela eefitsha ezifanele ukuphononongwa kunye kuba zithatha inxaxheba kumsebenzi wendibano enye.
| Iqela eliSebenzayo | Iimpawu ezinokufuna uLawulo loBudlelwane | Inkxalabo yoMthengi eqhelekileyo |
| Iqela elithweleyo | Ukunyuka ubuso + iziko + umngxuma okanye iphethini yomngxuma | Ulungelelwaniso |
| Pin uxhumano | Idayamitha eBore + i-axis + umdibaniso ochaseneyo | I-Articulation fit |
| Iqela lokunyuka | Inqwelomoya yokunyuka + ipateni yebholithi | Ukufakwa kwezixhobo |
| Iqela lenkxaso | Iipads ezininzi zenkxaso | Imeko eqhelekileyo yokuxhasa |
| Ujongano lwezixhobo | Ukunyuka kobuso + imingxuma + imvulophu yokucoca | Gqibezela izixhobo zokusebenza |
| Ujongano lwesakhelo samanqaku amaninzi | Iindawo ezininzi zokuxhoma | Ubudlelwane beNdibano |
Oku akuthethi ukuba yonke iprojekthi isebenzisa ulawulo olufanayo.
Umzobo ovunyiweyo womthengi uhlala ungumthombo olawulayo.
Itheyibhile ibonakalisa ngokulula ukuba kutheni iimpawu ezibalulekileyo kufuneka zibekwe ngokwamaqela umsebenzi, kungekhona nje ngokuzoba indawo.
Ukulandelelana koMatshini kufuneka kukhusele uBudlelwane bokugqibela bokuSebenza
Nje ukuba ujongano olubalulekileyo lwaziwe, abathengi be-OEM banokubuza imibuzo engcono yokwenza.
Endaweni yokuba:
Ngaba uyakwazi CNC-umatshini le nxalenye?
buza:
- Zeziphi iindawo zojongano ezenziwa ngoomatshini emva kokuwelda?
- Zeziphi iimpawu ezibalulekileyo ezifuna ukwabelana ngesicwangciso sedatha?
- Yeyiphi imiphezulu okanye ibhobho ekufuneka ilawulwe ngokunxulumene enye kwenye?
- Ngaba icandelo lifuna ukuseta ngaphezulu kwesinye?
- Utshintsho lokuseta luya kulugcina njani ubudlelwane obusebenzayo?
- Yeyiphi imilinganiselo eya kuhlolwa emva kwemeko yokugqibela yomatshini?
Le mibuzo ibaluleke kakhulu kwizakhiwo ezikhulu apho useto olunye lusenokunganikeli ukufikelela kulo lonke uphawu.
Injongo asikokunyanzelela indlela ethile yokwenza.
Umniki-nkonzo unokuphuhlisa iindlela ezahlukeneyo zokuvelisa.
Uxanduva lwe-OEM kukwenza ukuba imfuno yokugqibela yokwamkelwa icace ngokwaneleyo ukuba iindlela ezahlukeneyo zisavelisa umphumo ofanayo ofunekayo wokusebenza.
I-Welding kunye ne-Machining akufanele iphathwe njengeengxaki zokuthenga ezihlukeneyo
Kwisakhiwo esenziweyo, ukucwangciswa komatshini akukwazi ukuvavanywa ngaphandle kokuqwalasela imeko yecandelo elidibeneyo elingena kwinqanaba lomatshini.
Ngokombono womthengi, imibuzo eluncedo ibandakanya:
- Yeyiphi imiphezulu ehlala ingagqitywanga emva kokwenziwa?
- Loluphi ujongano olufuna umatshini wokugqibela?
- Yiyiphi imeko yesalathiso elindelwe ngumzobo?
- Zeziphi iimpawu ezidityanisiweyo ezinokuchaphazela indawo yojongano lokugqibela?
- Ngaba izibonelelo zoomatshini zichongiwe apho kuyimfuneko?
- Ngaba zikho iindawo ezibalulekileyo ezinovakalelo ngakumbi kwijiyometri ye-post-weld?
La ayingobango malunga nenkqubo ethile yokuvelisa iWLD.
Ngamagalelo eprojekthi ekufuneka abathengi bawachaze okanye baxoxe naye nawuphi na umthengisi ovelisa icandelo elikhulu elidityanisiweyo lolwakhiwo.
Okukhona ezi mfuno zisekwe ngokucacileyo kwiRFQ nakwipakethe yokuzoba, kokukhona kufuneka umthengisi atolike kancinci emva kokuba umveliso sele uqalisile.
Ukuhlolwa kufuneka kuvelise kwakhona iFunctional Requirement
Ingxelo yobukhulu iba luncedo kuphela xa umthengi eqonda ukuba yintoni kanye ebilinganisiwe kwaye isiphumo sihambelana njani nendibano yokugqibela.
Umgca othi:
Ubungakanani: Dlula
isenokunganeli kujongano olunomngcipheko ophezulu.
Kuxhomekeke kwicandelo, i-OEM inokufuna ukwazi:
- uluhlu lwereferensi;
- uphawu olulinganisiweyo;
- unxulumano luyaqinisekiswa;
- uhlaziyo olufanelekileyo lomzobo;
- ingaba imeko yokuhlolwa ihambelana nemeko yokwamkelwa efunekayo.
Oku kubaluleke ngakumbi xa ujongano oluninzi lusebenza kunye.
Isicwangciso esilungileyo sokuhlola kufuneka siphendule:
Ngaba olu vavanyo lubonisa ukuba icandelo eligqityiweyo linokudibana nobudlelwane obusebenzayo obuchaziweyo?
kunokuba ngokulula:
Ngaba umhloli urekhode inombolo yawo wonke umzobo?
IMatrix yoQinisekiso loMthengi
Abathengi be-OEM banokucwangcisa uphononongo lwabo lomthengisi malunga nobungqina kunamabango abanzi afana "nokuchaneka okuphezulu" okanye "umatshini ophucukileyo."
| Inqaku loQinisekiso | Injongo yokuthengwa kweempahla neenkonzo |
| Uhlaziyo lomzobo olulawulwayo | Iqinisekisa ukuba wonke umntu usebenzisa isiseko soyilo olufanayo |
| Uluhlu lwesijongano esibalulekileyo | Uchonga imisebenzi ebalulekileyo |
| Inkcazo yedatha esebenzayo | Useka ubudlelwane obucetywayo |
| Ukuqinisekiswa kwendlela yokwenza | Ibonisa indlela ujongano olungundoqo oluya kuveliswa ngayo |
| Irekhodi lokugqibela | Iqinisekisa ijometri eyenziweyo |
| Irekhodi yokutenxa | Ichonga iinketho ezivunyiweyo |
| Isiphumo senqaku lokuqala | Iqinisekisa imeko yokuqala yemveliso |
| Imfuneko yokuhlolwa kwebhetshi | Ixhasa ukuphinda-phinda imveliso |
| Guqula irekhodi | Ilawula inkqubo yakamva okanye uhlaziyo lokuzoba |
Ayizizo zonke iiprojekthi ezifuna ubungqina obufanayo.
Umthengi kufuneka achaze umgangatho wobungqina ngokuhambelana nomsebenzi wecandelo, umngcipheko kunye neemfuno zekhontrakthi.
Musa ukuguqula yonke into ibe yinyamezelo eqinileyo
Enye impazamo kukucinga ukuba umzobo ongcono ngowokunyamezelana okuqinileyo kuyo yonke indawo.
Oko kunokudala iindleko ngaphandle kokuphucula umsebenzi womatshini.
Indlela eluncedo ngakumbi yile:
Umsebenzi-obalulekileyo ujongano
→ chaza ukuba loluphi unxulumano ekufuneka lulawulwe.
Uphawu olungabalulekanga
→ sebenzisa unyamezelo olufanelekileyo ngokweyona njongo yalo.
Oku kunika umthengisi imveliso ekujoliswe kuyo ecacileyo kwaye inceda umthengi agxile kwizixhobo zokuhlola apho ukusilela kuya kuchaphazela izixhobo ezidityanisiweyo.
Ngamanye amazwi:
Ukuchaneka kufuneka kulandele umsebenzi.
Ayiyiyo yonke indawo yolwakhiwo olunzima oludityanisiweyo olufuna ukuphathwa njengojongano oluchanekileyo lomatshini.
Yintoni ekufuneka i-OEM ithumele ngaphambi kokuba i-CNC Machining iqale?
Iphakheji eyomeleleyo yeRFQ yokwakhiwa koomatshini abadityanisiweyo inokubandakanya:
Isiseko soyilo
- umzobo we-2D olawulwayo;
- imodeli ye-3D apho kuyimfuneko;
- uhlaziyo lomzobo;
- iimfuno zezinto eziphathekayo ezichazwe ngumthengi;
- ukuchongwa kwecandelo eligqityiweyo.
Ulwazi oluSebenzayo
- ukusetyenziswa kwelungu;
- ujongano lokuxhoma olubalulekileyo;
- ukuthwala okanye ujongano lwepin;
- iipateni eziphambili zebholi;
- iinkcukacha ezisebenzayo;
- imvulophu yokucoca efanelekileyo.
Izimvo zokwenziwa kwemveliso
- imvulophu yecandelo elipheleleyo;
- ubunzima obugqityiweyo okanye obungenayo apho kwaziwa;
- ujongano olufuna umatshini wokugqibela;
- iimpawu ezifuna ulawulo lobudlelwane;
- naziphi na izithintelo zenkqubo echazwe ngumthengi.
IiMfuno zokuHlola
- iindawo zokuhlola ezibalulekileyo;
- iinkcukacha ezifunekayo zereferensi;
- imfuneko yenqaku lokuqala;
- imfuneko yerekhodi-dimensional;
- inkqubo yokutenxa evunyiweyo.
Iingeniso zoRhwebo
- ubungakanani beprototype;
- ubungakanani bebhetshi elindelekileyo;
- indawo yokuhanjiswa;
- iimfuno zokupakisha;
- amaxwebhu afunekayo.
Oku kunika umthengisi umxholo owaneleyo wokuvavanya icandelo njengenkqubo yesakhiwo kunokubala nje imingxuma eyenziwe ngoomatshini kunye nomphezulu.
Ukususela kwiNqaku lokuQala ukuphinda iMveliso ye-OEM
Inkcazo ye-Critical-interface ichaphazela imveliso yebhetshi.
Iprototype inokubonakala yamkelekile emva kohlengahlengiso olukhulu.
Oko akubonisi ngokuzenzekelayo ukuba indlela yokuvelisa ikulungele ukubonelelwa kwakhona.
Ngaphambi kokufudukela kwimveliso ye-OEM ephinda, abathengi kufuneka babuze:
- Ngaba iimbekiselo ezifanayo ezisebenzayo zisetyenziswa ukusuka kwinxalenye ukuya kwinxalenye?
- Ngaba iimpawu ezibalulekileyo ezifanayo ziyahlolwa?
- Ngaba iitenxa ezivunyiweyo zibandakanyiwe kumzobo olawulwayo apho kuyimfuneko?
- Ngaba indlela yokwamkelwa iyaphinda?
- Ngaba iibhetshi zamva zinokuthelekiswa kwisiseko soyilo olufanayo?
Kumthengi we-OEM, ukuphinda-phinda kubaluleke kakhulu kunokuvelisa icandelo elinye eliyimpumelelo ngomzamo ongaqhelekanga.
Indlela yokwenziwa kwemveliso kufuneka ixhase ukutolikwa okungaguqukiyo kothungelwano olufanayo olubalulekileyo kwiiodolo eziphindaphindiweyo.
Ukuqukumbela
Inxalenye enkulu ye-CNC yomatshini wesakhiwo esine-welded esinzima kufuneka siqale ngokudibanisa okusebenzayo komatshini, kungekhona ngoluhlu lokunyamezela okuzimeleyo.
Ukunyuka kobuso, i-pin bores, iindawo zokuthwala, iipatheni zebholithi, iipads zenkxaso kunye nezixhobo zokudibanisa izixhobo zibalulekile kuba zilawula indlela icandelo elingena ngayo kunye nokusebenza ngaphakathi komatshini opheleleyo.
Abathengi beOEM ke ngoko kufuneka bachaze:
umsebenzi wecandelo
→
ujongano olubalulekileyo
→
ubudlelwane obusebenzayo
→
imfuneko yomatshini
→
ubungqina bokuhlola
→
ukwamkelwa kwebhetshi
phambi kokuvuma imveliso.
I-WLD igxininise kumacandelo olwakhiwo lwesiko koomatshini abasekwe kwimizobo yabathengi kunye neemeko zeprojekthi. Abathengi abaneprojekthi yolwakhiwo oludityanisiweyo banakho qhagamshelana ne-WLD ngomzobo olawulwayo, ukusetyenziswa kwecandelo, ujongano olubalulekileyo, ubungakanani kunye neemfuno zokuhlolwa kophononongo lweprojekthi.
FAQ
Yintoni ujongano olubalulekileyo kulwakhiwo lomatshini onzima?
Ujongano olubalulekileyo luphawu oluthi ijometri ichaphazele ngokuthe ngqo ukunyuka, ulungelelwaniso, uqhagamshelo, ukuhanjiswa komthwalo okanye ukunyakaza kunye nelinye icandelo lomatshini. Imizekelo inokubandakanya ubuso obunyukayo, iibhori zephini, ujongano olunonxibelelwano kunye neepateni zebholithi.
Kutheni imilinganiselo eyamkelekileyo yodwa isenokwenza iingxaki zendibano?
Ngenxa yokuba ukudibanisa koomatshini kunokuxhomekeka kubudlelwane phakathi kweempawu ezininzi. Imilinganiselo yomntu ngamnye inokuhlangabezana nemida yayo ngelixa unxulumano olusebenzayo phakathi kwezo mpawu lungafikeleli imfuneko yendibano ecetyiweyo.
Ngaba zonke iimpawu kwisakhiwo esikhulu esidityanisiweyo kufuneka sisebenzise ukunyamezelana okuqinileyo?
Ayizenzekeli. Iimfuno zokunyamezela kufuneka zibonise umsebenzi wecandelo. Umsebenzi-obalulekileyo ujongano ludla ngokufuna ingqwalasela engaphezulu kune-geometry engabalulekanga okanye engabalulekanga.
Yintoni ekufuneka abathengi bachaze ngaphambi kokucela inxalenye enkulu yomatshini weCNC?
Abathengi kufuneka babonelele ngomzobo olawulwayo, umsebenzi wecandelo, ujongano oluphambili, iidatum ezisebenzayo, iimfuno zomatshini, iimfuno zokuhlola, ubungakanani kunye nolunye ulwazi lolwamkelo lweprojekthi ethile.
Kutheni kufuneka ucwangciso lokuhlola luqale phambi komatshini?
Ngenxa yokuba umthengi kufuneka aqale anqume ukuba bubuphi ubungqina buya kubonisa ukuba ubudlelwane bokugqibela bokusebenza bamkelekile. Ukulinda de kugqitywe umatshini kunokutyhila ukuba imilinganiselo ekhoyo ayimele ngokupheleleyo imfuneko yendibano.
