Xa abantu abaninzi besiva 'uomatshini bezolimo', baba nomfanekiso wetrektara enkulu engxolayo ikhaba uthuli. Leyo yinxalenye yayo, ngokuqinisekileyo, kodwa yimbonakalo yomgangatho ophezulu. Ibali lokwenyani likumacandelo-awona macandelo angathandekiyo, abalulekileyo awenza umsebenzi ebaleni okanye kwindawo yokulungisa. Iigiya, izindlu, ii-hydraulic manifolds, kunye neeblade zokusika ezithatha usuku lwesohlwayo, usuku ngaphandle. Kulapho inzululwazi yezinto eziphathekayo kunye nokuchaneka kwemveliso kwahlula igiya ehlala ixesha elithile ukusuka kwelo lithatha ishumi leminyaka. Uninzi lwabantu abafumana indawo yokufumana indawo lulungiswa kwiindleko zokuqala okanye izinto ezisisiseko, abangayiqondi ngokupheleleyo indlela i-genesis yecandelo-indlela yalo yokuphosa kunye nokulungiswa kwangemva-imisela ikamva layo phantsi koxinzelelo. Ndibone izivuno ezininzi zilibazisekile ngenxa yokuba indlu yebhokisi yegiya enexabiso eliphantsi iqhekekile, hayi ngenxa yempembelelo enye, kodwa kukudinwa. Leyo yindleko efihliweyo.
Isiseko: Kutheni iNdlela yokuCasa ingeyiyo iNgcaciso encinci
Masithethe ngokusasazwa. Kumacandelo omsebenzi onzima we-agri afana neemeko zothumelo, izindlu ezahlukileyo, okanye izibiyeli ezintsonkothileyo zoluhlu lwenzwa, inkqubo yokuphosa yiyo yonke into. Awukwazi CNC amandla lokusila ibe yinxalenye ukuba imathiriyeli isiseko ine micro-porosity okanye engahambelani isakhiwo okuziinkozo. Ndikhumbula iprojekthi kwiminyaka eyadlulayo yebhokisi yegiya ye-rotary tiller. Umxhasi ebesebenzisa iiyunithi eziqhelekileyo zokuphosa isanti, kwaye amazinga okusilela aye anyuka xa abaqhubi betyhalela kumhlaba orhabaxa ngakumbi, onamatye. Umba yayingeloyilo; yayiyingqibelelo yezinto eziphathekayo. Ukuchithwa kwesanti kunokushiya i-rougher, i-porous surface kunye nesakhiwo sangaphakathi, esiba yindawo ye-nucleation yeentanda phantsi kwemithwalo ephezulu ye-cyclic.
Apha kulapho iinkqubo ezifana iqokobhe ngundo ukuphosa kwaye utyalo mali bangene kwezabo iindawo ezibalulekileyo. Ukungunda kweqokobhe kukunika umphezulu ogudileyo ngakumbi kunye nokuchaneka komda kanye ngaphandle kokungunda. Inciphisa ixesha lomatshini kamva, kodwa okona kubaluleke kakhulu, ivelisa inxalenye exineneyo, eyongezelelekileyo. Kwizinto ezintsonkothileyo ngokwenene, ezinodonga olucekethekileyo-cinga imizimba entsonkothileyo yevalvu yehydraulic okanye izinto ezikhaphukhaphu zolwakhiwo kwiifreyimu zekhabhu zanamhlanje-ukuphosa utyalo-mali kudla ngokuba yeyona ndlela yokufumana ijometri ngaphandle kobuthathaka. Ndisebenze nomvelisi, iQingdao Qiangsenyuan Technology Co., Ltd. (QSY), kwiprototype yesibiyeli sengalo yesivuni sokudibanisa. Ubume bezinto eziphilayo, kunye neewebhu zokuqinisa zangaphakathi. Ukwenza njenge-weldment bekuya kuba yinto ebuhlungu yokulungelelanisa kunye namanqaku oxinzelelo. Sahamba kunye nokuphosa utyalo-mali kwintsimbi ephezulu-yamandla ephantsi. Ibhetshi yokuqala igcine malunga ne-15% ubunzima kwaye yaphumelela uvavanyo lokudinwa ukuba uyilo oludala oludibeneyo alukwazanga ukuchukumisa. Amava abo, abawaqaphelayo athatha ngaphezulu kweminyaka engama-30 ekusaseni nasematshinini, abonakala kwindlela abasondela ngayo kwisango lokungena kunye noyilo lwesiphaseli ukuthintela ukucutheka kumacandelo abalulekileyo athwele umthwalo.
Inqaku lilo, ukucacisa indlela elungileyo yokuphosa sisigqibo sobunjineli esisisiseko, hayi nje ibhokisi yokuthenga. Ichaza ubomi bokudinwa kwecandelo, ubunzima, kwaye ekugqibeleni, ixesha lokuphucula umatshini. Ukungaphumeleli apha kuthetha ukungaphumeleli kwintsimi, iikhilomitha ukusuka kwiworkshop.
Unxulumano olubalulekileyo: Ukutshiza apho kubalwa khona
Nokuba ukuphoswa ngokugqibeleleyo yinto nje rough blank. Ukuchaneka kwenzeka kumgangatho womatshini. Koomatshini bezolimo, oku akubhekiseli ekufezekiseni unyamezelo lwenqanaba lemicron kuwo wonke umhlaba-olugqithisayo kwaye luyabiza. Imalunga nokuchaneka kobuchule. Sihlala phi isitulo sokuthwala? Libaleka phi itywina? Budibana phi ubuso obunyukayo? Fumana ezo ndlela zonxibelelwano ngokufanelekileyo, kwaye abanye banokunyamezela ngakumbi. Bendisoloko ndikholelwa kukufaneleka kwenjongo machining.
CNC Machining izisa ukuhambelana okufunekayo kwimveliso yomthamo kunye nokutshintshisana. Kodwa udweliso lwenkqubo alukho malunga nokulandela nje imodeli yeCAD. Kufuneka uqonde umsebenzi wenxalenye. Umzekelo, ukwenza idyokhwe ye-PTO shaft: eyona nto ibalulekileyo yiprofayile ye-spline kunye nokulungelelaniswa kwayo neejenali ezithwele. Ukulungelelaniswa okuncinci apha kubangela ukungcangcazela, ukuguga, kunye nokusilela ekugqibeleni. Umchwephesha kufuneka azi indlela yokuyilungisa inxalenye yokugcina olo lwalamano ngamanyathelo omatshini. Lulwazi oluthe cwaka. Kwiqonga labo, i-tsingtaocnc.com, i-QSY igxininisa umsebenzi wabo ngezinto ezifana nentsimbi kunye nensimbi engenasici-eqhelekileyo kwizicelo ze-agri. I-stainless ukuxhathisa umhlwa kwizisasazo zomgquba okanye izifakeli zekhemikhali, intsimbi etyhidiweyo yeempawu zayo zokudambisa kwiibhloko zenjini kunye nezindlu ezinzima. Kodwa ukwenza i-machining stainless versus cast cast iron kufuna izixhobo ezahlukeneyo, isantya kunye nokutya. Yifumane kakubi, kwaye usebenza-nzima i-stainless, uyonakalisa inxalenye kunye nokutshabalalisa izixhobo.
Intloko ebuhlungu endiye ndadibana nayo kukuphoswa okukhulu, okungaqhelekanga. Ukuzilungisa ngokukhuselekileyo kumsebenzi we-CNC ngaphandle kokwenza uxinzelelo bubugcisa. Awunakusuka nje uyibambe ngamandla; uya kuyigqwetha, kwaye iya kubuya emva komatshini, ilahlekelwe kuko konke ukuchaneka. Sakhe saba nebhetshi yezibiyeli zesakhelo sekhuba eziphuma kwi-CNC ezinobungakanani obugqibeleleyo, kodwa xa zibotshelelwe kwisakhelo, aziyi kulungelelanisa. Umoni? Uxinzelelo olushiyekileyo ekujuleni okukhutshwe ngexesha lomatshini, ludityaniswe lulungiso olunamandla. Isisombululo sasibandakanya unyango lobushushu lokunciphisa uxinzelelo phambi komatshini orhabaxa, emva koko ipasi yokugqiba ikhaphukhaphu. Yongeza inyathelo, kodwa yayiphelisa imiba yendibano yentsimi. Olu luhlobo lwenkqubo ye-nuance eyahlula ivenkile yomsebenzi kwiqabane lokwenyani.
Izinto eziKhethelwayo: Ngaphaya kweNsimbi
Ukuthi inxalenye yenziwe ngentsimbi phantse ayinantsingiselo kwimeko yethu. Ngaba yintsimbi ethambileyo, insimbi ephezulu yekhabhoni, intsimbi yealloy efana ne-4140, okanye i-stainless efana ne-304 okanye i-316? Ngamnye uziphatha ngendlela eyahlukileyo. Kwiindawo ezinxitywayo-ii-blades ze-tiller, ukudibanisa amacandelo e-cutter bar, izabelo zokulima-udinga ubunzima obuphezulu kunye nokuxhathisa i-abrasion. Ngokuqhelekileyo, oku kuthetha iintsimbi eziphezulu zekhabhoni okanye i-alloys, ngamanye amaxesha ziqiniswe phezulu. Kodwa ubunzima obuphezulu bunokuthetha ukuba brittleness. Lurhwebo-off.
Emva koko kukho izicelo ezigqithisileyo. Cinga ngamacandelo enkqubo yokondla kwibhoyila yebhayomass okanye iindawo ezivezwe kubushushu obuphezulu benjini. Okanye unxibe iinxalenye kumhlaba olungiswe kakhulu ngezichumisi ezithile. Kulapho ialloys ezikhethekileyo njenge-nickel-based okanye i-cobalt-based ingena. Ayabiza, ngoko ke uwasebenzisa kuphela apho kufuneka. Ndithathe inxaxheba ekuvavanyeni ingxubevange esekwe kwi-nickel yepleyiti enxitywayo kwi-high-throughput grain auger ekwavezwe kwizinto ezidlekayo ezivela kwimbewu ecoliweyo. Ipleyiti yentsimbi yekhabhoni esemgangathweni iya kuguga ngexesha lonyaka. Uguqulelo lwe-nickel alloy lubonise ukunxitywa okungafunekiyo emva kwesibini, ukuthethelela iindleko zayo ngokunciphisa ixesha lokuphumla kunye nokutshintshwa kwabasebenzi. Ababoneleli abanokuphatha ezi mathiriyeli, njengabo basebenza nge-cobalt-based okanye i-nickel-based alloys, babalulekile ekutyhaleni oomatshini kwiimvulophu zokusebenza ezifuna kakhulu.
Impazamo kukubona ukhetho lwezinto ezibonakalayo njenge-static spec. Iimeko zomhlaba ziyatshintsha, izichumisi ziyatshintsha, kwaye nemijikelo yomsebenzi iyanda. Into esebenzele unxibelelwano lwetrektara yamahashe angama-100 inokusilela kwimodeli yamandla amahashe angama-400, nokuba uyilo lukhangeleka ngokufanayo. Imijikelo yomthwalo eyandisiweyo inokubangela ukudinwa kwinto ebikade yanele ngaphambili. Lubalo oluguquguqukayo.
Umngeni woManyano: Ukusuka kwiCandelo ukuya kwiNkqubo
Icandelo eliphoswe ngokugqibeleleyo kunye nomatshini alinamsebenzi ukuba alidlali kakuhle nabanye. Lo ngumngeni wokudityaniswa kweenkqubo kwimveliso yoomatshini bezolimo. Kulapho ubunjineli budibana khona nendibano ebonakalayo. Ukunyamezelana kuyafumba. Umzimba wevalve yehydraulic usenokungabinasiphako, kodwa ukuba ubuninzi obonyukayo bucimile, ufumana ukuvuza. Isixhobo esenziwe ngoomatshini kakuhle sisenokungadibanisi ngokuchanekileyo ukuba iindawo zezindlu ziye zakhukuliseka.
Yiyo loo nto ukuba nomboneleli olawula ukuphosa kunye nokubaluleka komatshini ngaphakathi endlwini, njengenkqubo edibeneyo ukusuka ekujuleni ukuya kwi-CNC machining echazwa yi-QSY, kunokuba luncedo olukhulu. Inciphisa umdlalo wokutyhola kwaye ivumela iilophu zengxelo. Umzekelo, ukuba iqela lomatshini lihlala lifumana udonga oluthile kunzima ukubamba unyamezelo, banokulondla oko kubuyela kwisiseko sokulungisa uyilo lokuphosa okanye inkqubo, mhlawumbi bongeze isitokhwe esithe kratya kuloo ndawo. Le ndawo-ndawonye yeenkqubo inciphisa umngcipheko.
Ndikhumbula imeko enempompo enzima yendlu yesitshizi sezityalo. Ibinoqhagamshelo lwezibuko ezininzi kunye nendawo yangaphakathi. Ukujula kwaphuma komnye umthengisi, omatshini ephuma komnye; Sibe nokuvuza okuzingisileyo. Umthengisi othengisayo utyhola oomatshini ngokugqwetha; umthengisi womatshini ugxeka ukubunjwa kwe-porosity efihliweyo. Yayiyinkcitho eninzi. Ukuzisa yonke inxalenye yokwenziwa phantsi kophahla olulodwa, ngokuphendula okwabelwanayo, kusonjululwe. Lo mcimbi uvele waba yindibaniselwano ye-porosity encinci kwindawo ebaluleke kakhulu kunye ne-angle off-angle machining ye-groove yetywina. Umboneleli womthombo omnye ebenokubamba olo nxulumano ngexesha lokuqinisekiswa kwenkqubo.
Ukujonga Phambili: UZinzo njengeMetric yoZinzo
Kukho intetho eninzi malunga ne-high-tech precision ag, kwaye kufanelekile. Kodwa kwimbono yomgangatho ophantsi, eyona nkqubo izinzileyo ihlala ihlala ixesha elide. Icandelo elithatha isiqingatha sesiqingatha somthombo kunye namandla okutshintsha kwawo, singasathethi ke ngexesha lokuphumla kunye neendleko zekhabhoni yolungiselelo lokukhupha ilori yenkonzo isiwe kwindawo ekude.
Oku kusibuyisela kwisangqa esipheleleyo oomatshini bezolimo iziseko. Indlela eya ekomeleleni ayisoloko iyimathiriyeli ekhanyayo okanye uyilo olugqibeleleyo. Rhoqo, kukuphunyezwa ngobuchule kwezinto ezisisiseko: ukukhetha eyona nkqubo ilungileyo yokuphosa iprofayile yoxinzelelo, ukusebenzisa umatshini ochanekileyo kunxibelelwano oluchanekileyo, kunye nokukhetha ibakala lemathiriyeli elihambelana neyona khemikhali kunye nokusingqongileyo kwendalo. Ngumsebenzi ongathandekiyo. I-Foundries ilawula i-chemistry yokunyibilika, kunye nee-machinists zokudayela kumazinga okutya. Kodwa xa loo bhokisi yegiya iduma kwisizini yayo yeshumi kumhlaba onamatye, okanye laa valve yehydraulic ijikeleza izigidi zamaxesha ngaphandle kokuvuza, yeyona ntlawulo yokwenyani leyo. Yinto abalimi abathembele kuyo. Intshukumo yeshishini ukuya kubuchwephesha, oomatshini bexabiso eliphezulu lenza esi siseko sibaluleke ngakumbi, hayi ngaphantsi. Umda wempazamo uya ucutheka njengoko amandla kunye neethegi zexabiso zinyuka. Kulapho umsebenzi wokwenyani ukhoyo.
