Ufunde - yintoni na le nto? Njani na ufunde le isayizi?

Abo abasebenza umqhubi umatshini okanye izifundo kule okukhethekile nje nje senze kwithuba lingonakali. Kuba lo hlobo zomsebenzi imisebenzi kakhulu ethandwa, ezifana besila, ipolishi, superfinishing (superfinish) kunye ufunde.

Ufunde - uhlobo oluthile processing entle. Oku kunqabile asetyenziswe zobunjineli, njengoko kukho eminye imisebenzi mechanical, apho ukwazi ukufikelela iziphumo ezingcono. Ngoko ke, bambalwa abantu bazi ukuba ukwenza njani ufunde le iisilinda, oko kukuthi, kuba yintoni injongo kunye ziziphi iimeko iyasetyenziswa.

Ufunde: kombono iinkcazo

Ufunde - processing operation ngoomatshini nangeencwadi apho iinkozo diamond zisetyenziswa isixhobo mgawuli ahlabayo. Olu sebenziso kuthathwa nemveliso kakhulu kwaye kakuhle ngokuphathelele Ekungeneni. Shoot imalana yale nesicelo kuba kwezigidi ezi-2 ukuya ^kwezi-3 mm ngeyure nganye. Oku elivumelana ekugqibeleni ukwala mgawuli ngokuya okanye rough ukugaywa ivili esirhabaxa. Ngoko ke, sinokutsho ukuba ufunde - kuba kwakhona kubekho nokuyifeza, njengoko ngexesha lokusebenza, kwindawo yokugqibela, oko kukuthi, inxalenye ogqityiweyo.

isixhobo ufunde

A isixhobo osetyenziswa ufunde ebizwa Obekekileyo okanye ufunde entloko. Hong sisixhobo metal-ukusika eziquka imivalo ezintathu okanye esirhabaxa ngaphezulu (amatye) elahliweyo kwi lokubiyela.

Xa amatye ezininzi honah abantu asuswayo. Oko kukuthi, xa anxibe okanye umonakalo kube lula indawo.

imishini ufunde

Xa imveliso ufunde ukuba yenzelwa koomatshini ezikhethekileyo, leyo kweentlobo ezimbini: abathe nkqo nabathe tye. oomatshini ufunde oxwesileyo zisebenza kunye nelungiselelo edibanise tye. Nkqo, ngokulandelelana, ukuba nkqo imvelaphi inyuselwa yokuluka. Okokuqala esetyenziselwa iindawo elide, ngokunjalo imisebenzi bangaphandle. oomatshini nkqo - kuba workpieces mfutshane yaye ngokukhethekayo ngenxa machining lwangaphakathi, ie imingxunya ...

imifuziselo eyaziwayo koomatshini: 3G833, 3K833, 3h-86 M4215-1. Njengoko kwakunye neendlela ezintsha: Sunnen HTS-124-020, LEV125 Somes, LEV250 Somes, TN170 kunye TM806 (807).

Amaxesha amaninzi, iindlela ezintsha koomatshini ufunde ukwenza ezizodwa, kwaye jikelele, ngokuchaseneyo koomatshini eSoviet-eyenziwe. Oko kukuthi, ukuba zifanelekile kuphela nawuphi na umsebenzi olunye, umzekelo, ngokuba ufunde le njengesilinda. Kwakhona, kukho iindlela ezintsha koomatshini omncinane. Ngokuqhelekileyo, aba matshini zenzelwe ukuba ufunde ekhaya.

Xa ufunde?

Njengoko kukhankanyiwe ngaphambili, kaninzi umsebenzi ngomatshini ezifana ufunde, isicelo sesibonelelo kokugqiba imingxuma ngeenxa kunye nezinye iindawo nzima kwiimeko apho ayikwazi isicelo kwezinye iindlela abrading okanye isicelo sabo akunakwenzeka. Ngapha koko, ufunde ukuba imingxuma ezisetyenziswa kwiimeko xa kuyimfuneko ukufikelela ubuncinane cylindricity kunye umphezulu uburhabaxa, ukuya micron. Kungenxa yoko le nto hlobo uthandwayo unyango efunyenwe ngexesha eyimveliso isayizi. ZifunwaEzokugqibela zidweliselwe ezisetyenziswa kubunjineli, ukwakhiwa kunye ngomatshini.

iingenelo ufunde

Nangona sokusila, ipolishi nokutshixiza kuthathwa ezona ndlela ithandwa kokuhlambeleyo cylinder processing, kwiimeko ezininzi, kukhethwa ufunde, njengoko kakuhle ngakumbi nangokuchanekileyo. Ukongeza, ukuba ufunde ukuze nazo kunye nezinye izibonelelo, kuquka:

1. ukumelana Ukwandisa ukunxiba. Oku, kunempembelelo entle ukusebenza ngakumbi injini kwanokwandisa ubomi bayo nkonzo.
2. Ukungabikho Iinkcukacha umtshato. Isibakala sokuba iisilinda obrabatyvanii aBekekileyo umphezulu baboniswa xi ngaphantsi, umzekelo, ukugaya. Oko kukuthi, amathuba okufumana umtshato lombhobho uncipha kakhulu.
3. Iimfuneko zobuchwepheshe. Ngenxa yokuba la matye ufunde ukuba abe uluhlu olubanzi xa kuthelekiswa ne azijikanga neevili esirhabaxa, ukufikelela iimfuno zobugcisa iinxalenye, kulula izihlandlo eziliqela.
4. Ukwenza imingxuma echanekileyo. Ngenxa hon kuyilo yayo ngexesha nesicelo ngokuzenzekelayo ukulungisa kuphambuka emngxunyeni evela amaxabiso elivumelekileyo, aseleyo kulo evela kwimisebenzi edlulileyo, ezifana emva kusombiwa.
5. Ukunciphisa ixesha ekhoyo ukuze iqwalaselwe. Njengoko yaziwa, akukho isixhobo enye ufunde le njengesilinda. Kukho ezinjalo izixhobo ezikuvumela ukuba ukuvala iinkcukacha ufunde. Ngokuphatha ezininzi apertures kwaye ngaxeshanye kunciphisa ixesha elabelwe lo msebenzi. Oku kubaluleke kakhulu kwimveliso mass, xa imini kuyimfuneko ukuvelisa amawaka cylinder.

cylinder ufunde

Njengoko kuchaziwe ngaphambili, ukwenza ufunde iisilinda ezininzi umsebenzi omnye, amashishini abaninzi basebenzisa isixhobo ekhethekileyo ufunde. Amaxesha amaninzi oku jigs ezinceda kukhuselwe kwibhloko cylinder kwi kwisakhelo kumatshini kuqhubekeko oluphambili.

Ngenxa yoko, emva ilungisa isixhobo node kwi umatshini cylinder ufunde lwenziwa ngamanqanaba amabini:

1. ufunde rough. Kweli nqanaba processing isetyenziswa ukuba ingamelana nemivalo irhabaxa. Ekubeni isixhobo enjalo kunokwenzeka ukuqinisekisa imilo yokuqala elijekelezayo lwe yazala cylinder, apho andiyi ukwanelisa iinkcukacha.
2. Gqibezela ufunde. Endaweni ingamelana imigoqo erhabaxa ngoku kusetyenziswa esirhabaxa entle. Kusenokuba diamond okanye iintonga yodongwe. Kakuhle eli lesibini ibakala kukuba ukuphelisa nezibonelelo zokugqibela kunye nokudalwa shape ogqityiweyo umngxuma, nto leyo eya kuhlangabezana neemfuno zobugcisa iinkcukacha.

Ufunde ekhaya

Bambalwa siyazi ukuba ufunde cylinder enokwenziwa nje kuphela mveliso, kodwa ekhaya. Ngokuqhelekileyo, umsebenzi onjalo kufuneka kwiimeko apho icandelo cylinder endala uphulukene impahla yayo yokunganyangeki ukunxiba kwaye kufuneka zicocwe isikali lwasemoyeni.

Ekhaya, ufunde ukuba - ukuba yonke processing nye entle, kodwa hayi nokusetyenziswa coolants kunye ingamelana, kunye separafini (okanye ioli ufunde) kunye nentloko ufunde olulodwa, nto leyo ngokulula enokubangelwa ngokumba eqhelekileyo yombane. Ezi iintloko zingathengwa kuyo nayiphi na ivenkile zekhompyutha okanye imoto (imbonakalo ziyafana iibhrashi ukuhlamba izitya). Njengoko kunjalo kunye Hons Isixhobo ngomatshini, ufunde ukuba iintloko ngenxa uqheliso nawo Abathengiswa maholo kunye iphele. Ahluke phakathi kwabo ngobubanzi ukuchophela kunye nemifanekiso.

Ukwenza umsebenzi onjalo, nakuko kokuphatha iyunithi cylinder bekhululekile ezininzi iqhotyoshelweyo nayiphi isarha okanye, kwiimeko ezigabadeleyo, asemoyeni enjalo, nto leyo ukubamba iinyawo. Emva umba lukhuselwe, enokwenziwa ufunde kakhulu. Kucetyiswa ukuba kabini umngxuma emphinini lokuxoza kunye enye kokugqiba amaxesha.

Ukucoca phezu cylinder

Emva kokuba umsebenzi ufunde ngokuqhelekileyo kufuneka zicocwe into evela chips intsimbi kunye esirhabaxa. Ngempumelelo enze zokuhlanjululwa ukuvumela ngamanzi anesepha ashushu kunye ngebrashi ethambileyo. Ngaloo ndlela, kunokwenzeka ukuba ahlangule into kuphela engenelela, kodwa ukugeza ngayo.

Emva kokuba yonke imisebenzi ngasentla isilinda ngokuqhelekileyo iphathwa ngakumbi paste ezikhethekileyo esirhabaxa. It ikuvumela ukuba ukucoca kumphezulu swarf eseleyo kunzima ukuba uqaphele ngeliso lenyama.

Ukusetyenziswa kwamanzi anesepha, kunye iibhrashi nokucoca paste unako ukubuyisela isilinda ifomu odlulileyo, ukuba bahlukane nayiphi Isipha, umhlwa njalo njalo. D.

Ekuphetheni

Funda ngendlela kwakhona ufunde le iisilinda, oko ke, xa kufuneka usetyenziswe, abaninzi bacinga ukuba le nkqubo ibonakala ngcono kwaye mhlawumbi hayi kuyimfuneko ngokwenene. Kodwa ke, nangona elula yayo, isiphumo unyango-kwakhona cylinder ufunde ukuba uthatha ixesha elide.

Olu nyango kuya kunceda ukwandisa ubomi zombini yunithi kunye nesithuthi. Ukongeza, kwakhona ufunde ekhaya iya kunceda ekuphuculeni maintainability ngaphandle mfuneko yokulandela kwiingcali.