Mgawuli for Metal lathes. Iintlobo kunye nezixhobo ekuloleni yokusika ukuba owodwa umshini metal

Ngokuqhelekileyo, nasiphi na isixhobo ngenxa lathe metal zimelwe izinto ezimbini: intloko kwaye umnini yesixhobo.

Intloko - ingxenye ephunyeziweyo, kuqulethe uthotho moya kunye nokuphela kwegqabi nge Worldwork ethile. Kuxhomekeka uhlobo olufunwayo mgawuli elizilolayo unikwa engile ethile.

Umnini unoxanduva ukulungisa umnini yesixhobo kwifowni ekujikeni. It ngokumila isikwere okanye uxande. Kukho inani zobungakanani ibhanile amacandelo zomnqamlezo ifomu nganye.

iintlobo zoyilo

Ezi ndidi zilandelayo ngabathezi ukuba Metal lathes:

• Tye. Umnini kunye nentloko zisendaweni enye okanye namazembe ngaxeshanye.
• Egobile. Umnikazi ngokumila bent xa zijongwe kwicala layo.
• Onke. Intloko uzimisele ukuba umnini xa zijongwe ukusuka ngentla.
• Iqulunqwe. Ububanzi umnini ngaphezu intloko. Intloko ukwakweli umgca enye kunye umnini isixhobo okanye lisisiqalo malunga noku.

Ukuba sithembela ulwahlulohlulo kakuhle eyaziwayo izixhobo ngokungqinelana GOST, ukuba yahlulwe ezi ndidi zilandelayo:

• Ukuba kumngcipheko yokusika ngokusekelwe ingxubevange ngentsimbi. Instrument monolithic. It zingenziwa uhlobo lwesixhobo ngentsimbi. Okwangoku, lo abe ukusetyenziswa kwayo kunqabile kakhulu.
• Eyimitha okulinganiswa ngaphandle metal nzima. Usiko-plate nge welding, ku entloko. Olu hlobo luqhelekileyo.
• Emacebeni ngesinyithi nzima, esisigxina yi indlela ngoomatshini. Novunayo faka busisigxina entloko ngezikhonkwane kunye yamasango. Kuba ngenxa abaqingqi abo replaceable kuza ensimbi cermet. Yeyona uhlobo ezinqabileyo.

Classification kwicala le intshukumo feed

• Umfuziselo ekhohlo lisetyenziswa ekhohlo xa uthatha ingalo ngasekhohlo. Ekhaya edge ukusebenza ibekwe ngaphezu ubhontsi.
• Umfuziselo ekunene, ngokulandelelana, bakhonza ekunene. edge ukusebenza Ikhaya phantsi ubhontsi. Kuqeqesho kuxhaphake kakhulu.

Apha naphaya kwee-iindlela yokufaka

Umsiki ukuba lathe ngentsimbi isenokwahluka ngokubhekiselele Indlela yokufaka komhlaba ukuba usetyenzwe;

• umbono ziqu. Xa mgawuli obrabatyvanii lithatha esinekona sasekunene ukuba ezimanyeneyo workpiece ukuba iphunyezwe. Le ndlela isebenza izityalo mveliso ngokubanzi. Umntu ozisikayo uba oomatshini emanyeneyo isakhiwo engathethekiyo. Kwakhona unalo lula ngakumbi kwizikhundla ukhetho zejiyometri ukuzilimaza inxenye.
• Tangential. Xa mgawuli obrabatyvanii ifumaneka esqwini workpiece kwi-engile ezahlukeneyo ukusuka esinekona sasekunene. Kuye indlela ngesibopheleli nzima ngakumbi kwaye lisetyenziswa kwi izixhobo sijike, bakwazi ukuvelisa inkqubo high ntumbuluko.

Umahluko phakathi processing indlela

Amazinyo lungahlukaniswa nendlela processing eziquka:

• saphela;
• rough;
• poluchistovoy;
• umsebenzi owenziwe ngenkohliso obukhulu.

Kwi uburhabaxa workpiece kuchaphazela isixhobo radiused wee. Umphezulu ogudileyo ifunyanwa ngokusebenzisa isixhobo, okwi enkulu aziwa.

Types of izixhobo sokucela

Mgawuli for Metal lathes ineendidi ezininzi. Avamise kakhulu zezi:

• Indawo yokuhlola. Oku kudala imisele iindawo ngexesha ujikelezo, kwaye ikwanika refacing, lokucheba nangoncedo ezinqamlezayo nolwalathiso longitudinal.
• umbono isicefe kudala ezahlukeneyo vee, emathambekeni kunye nemingxuma. Ayikwazi ukwenza ngokusebenzisa imingxunya.
• Umfuziselo amanqaku sisebenza kuphela ulwalathiso cross-isondlo kugqiba iindawo, ukuba ifomu wasinika kunye nobuso.
• Ahlabayo. ubonelelo yalo kwi ezinqamlezayo kwicala kuthelekiswa esqwini ujikelezo. Ikhupha vee kunye vee emhlabeni inxalenye isetyenziselwa ukwahlulwa imveliso ogqityiweyo.
• Azinamsonto. iindawo yangaphakathi naluphi uhlobo kuyo nayiphi na icandelo le fomu. Le leentlanzi kujikwa, ngqo, okanye setyhula.
• Waxonxa. Ikhupha a ekujikeni iinxalenye yoyilo ezintsonkothileyo, uyakwazi ukususa chamfer ezahlukeneyo ngaphakathi nangaphandle.

Iqela ngabathezi ukuba lathe metal zingathengwa kwiivenkile ezobuchwepheshe okanye odolwe intanethi.

Isiseko se siphume

Materials zokwakha wecebo zahlulwe ngokweendidi ezintathu:

• Eyokuqala yenzelwe ukusika izixhobo ezisetyenziswa ngesantya eliphantsi. Oku iintsimbi isixhobo okanye carbon nge lukhuni isalathi yobulukhuni 60-64. Ngokwandisa lobushushu isixhobo ngokuya izixhobo izidanga 200-240 ngentla umgangatho walo isithole kunciphisa kakhulu, kunjalo xa kusenziwa zisetyenziswa kungeyonto ayenza rhoqo. Eli qela kunokuquka izixhobo ezisekelwe hromovolframa, hromokremniya kunye ingxubevange intsimbi kunye kwinqanaba yokumelana lobushushu ukuya degrees 300.
• Amazinyo kudidi lwesibini isicelo kwinqanaba eliphezulu, njengokujikeleza yentloko owodwa umshini. Undoqo kwezixhobo hlobo kuhlinzwa kwicandelo eliphezulu okanye ukulisika P12 ikhasi 9 R9K5F2. Emva icima, impahla lukhuni ukuba ixabiso 62-65 kwaye ugcina zonke iipropati zayo kubushushu degrees 650. Akunakuze kubekho osula ixesha elide.
• Udidi lwesithathu ibandakanya siphume cermet esekelwe. Le zixhobo khabhayithi asebenza ngesantya umatshini eliphezulu lobushushu ubushushu i igcinwe ukuya ku-1000 degrees. Siphose ngentsimbi ezinye iinkcukacha ze non-ayoni isekelwe ulola izixhobo volframokobalta (VK6 ukuze ekugqibeleni kunye poluchistovogo kubulawa VK8 obrabatyvaniya yaseprayimari). Steel usile nzima ingxubevange titanovolframokobaltom T15K6. Kwangaxeshanye wenza processing ngokucacileyo.

Accessories for lathes desktop

Bathezi for desktop lathe metal abe cross-icandelo encinane 8 x 8 no-10 x 10 mm. Zisetyenziswa ube zizahlulo imphathe zobukhulu ezincinane.

Abagawula eluhlobo amacwecwe abasusekayo

Mgawuli for Metal lathes T5 K10 kwibakala sisetyenziselwa ukuvala eziziprayimari ngakanye. Ngokusekelwe cubic boron ephuculweyo zenziwe kumphati metal ipleyiti obrabatyvaniya ezahlukeneyo lukhuni kakhulu, kuquka isinyithi. izinyithi Non-ayoni ziqala yi diamond polycrystalline.

.K ingaba exchangeable. Bona lifakwa kwisibambi. Ezinye modeli iquka benza okuchasene chip, chips kakhulu isandla ocoliweyo isandi esisezantsi kunye umphezulu sakujika. Olu hlobo ipleyiti esetyenziswa kwi vysokochistovoy yokusika insimbi kunye nezinye iintlobo ngentsimbi.

ukulolwa abagawula

Naziphi na iintlobo ukunciphisa izixhobo, ukongeza amacwecwe ayinakususwa amaxesha ngamaxesha ukuba ulola. Ulola izixhobo ahlabayo ukuba lathe metal iqinisekisa engile adingekayo neemilo. kuliwa kwiiyunithi ezikhethekileyo kwimeko-bume mveliso.

Le nqubo ekhaya kuya kwenziwa ngokusebenzisa wezenzi imichiza kunye namavili begaya. ngokugaya Manual of wapdam mveliso ophantsi. Into esemqoka apha - ukhetho oluchanekileyo kwevili sokusila.

Kuba ulola izixhobo yokusika ezenziwe ngentsimbi nzima emke uluhlu lwe lesilicon khabhayithi eluhlaza. izixhobo Ivula ezenziwe ngezinto carbon balole izangqa of corundum.

Ulola Kucetyiswa ukuba bapase ubuncinane apholisayo njengendlela (uniform yamanzi abandayo ngokwemiqathango kwindawo zoqhagamshelwano kunye isithole mgawuli). Oko kwenziwe ngaphandle nokutshixiza owomileyo, kodwa emva koko umba akufuneki kuthi xhaxhe emanzini abandayo, njengoko ukuzivula.

inkqubo bukhali scheme Standard

Processing yokuqala yesifundo ubuso zamabanga umva, uze emva abangabancedani kwaye ngoko ke isabelo ngaphambili. Ekupheleni kwale nkqubo isixhobo enekona ukuqhubekekiswa (radius amagophe). mgawuli elibukhali kuzakusoloko ukuhambisa phezu komhlaba isangqa ukugaya licinezelwe kancinane ukuze obrazivu.

inkqubo edingekayo - sisixhobo ekucokiseni, ngakumbi iikona asike (iinxalenye kufuphi emiphethweni, ububanzi leyo 4 mm).

Izixhobo ze hardmetals sazama amanye usebenzisa whetstone ezenziwe ngobhedu, apho lubricated kunye yikhompawundi ekhethekileyo ngohlobo intlama okanye umxube zeparafini kunye boron khabhayithi.

Ezinye iintlobo elidlula kwalola edge aziwa kunye abrasivity eliphantsi imboniselo ogalelwe ioli umatshini okanye separafini.

Production ngcono siphume

Ungakhupha kunye iincakuba yasekhaya Metal lathes. Kuba ngenxa yezi zixhobo zivela ngokumba olungeyomfuneko eyaphukileyo.

Egxile isiseko uqheliso ungazaphuli. Ingakumbi, ukuba ifanele lathes ukuguqulwa endala. Baya ziphantsi regrinding ezininzi. ubomi babo inkonzo uneminyaka engama-30.

iincakuba Self-ezenzelwe mini lathe ukuba metal eveliswa ukusuka kwicandelo wabona Geller. Wanqumla ekwehliseni idiskhi.

Indlela yokwenza lo mgawuli ukhetho olufanelekileyo?

Xa ukhetha isixhobo, kuyimfuneko ukuba ukuthatha ingqalelo iqela leengcebiso.

Misela uhlobo zemethali kufuneka abale ukuba ulisebenzisa ucwangciso yintoni umsebenzi nendlela umthwalo eninzi kwesi sixhobo vavanyo.

Okugqiba ukuba yintoni na ebalulekileyo - ixesha geometry imveliso okanye umgangatho walo unyango komhlaba. Kuxhomekeka lo mgawuli ikhethiwe ngokungqinelana iimpawu zokuhlela kunye enkulu yemigca.

Ityumbe ngokwakho indlela ekubaluleke ukungqinelana nemiqathango yenkcaso banxibe lwezixhobo kunye ixesha elide kangakanani kufuneka kuhlala injalo.