Umatshini wokuhoya sisixhobo esisetyenziselwa ukuchaneka ngokuchanekileyo komphezulu webhore yangaphakathi. Umsebenzi wayo ophambili ulele ekusebenzeni ngokuchanekileyo kwentloko ye-honing kunye nokulungiswa okufanelekileyo kwenxalenye. Ukuqonda ukusebenza kwamalungu omatshini wokuhombisa akuphuculi nje ukuchaneka komatshini kodwa kwandisa ubomi bezixhobo. Ezi zilandelayo zichaza iinkqubo zokusebenza kunye nezilumkiso kwiindawo eziphambili zomatshini wokuhombisa.
I. Ufakelo kunye noLungiso lweNtloko eHloniphekileyo
Intloko ye-honing iyona nxalenye ephambili yomatshini wokucoca kwaye ichaphazela ngokuthe ngqo umgangatho womatshini. Ngexesha lofakelo, qinisekisa ukuba intloko ye-honing iqhagamshelwe ngokukhuselekileyo kwi-spindle kwaye ukhethe ilitye elifanelekileyo le-honing elisekelwe kwi-workpiece bore diameter. Xa uhlengahlengisa, nikela ingqalelo kwezi ngongoma zilandelayo:
I-Honing Stone Control yeTension: Ngokulungelelanisa intwasahlobo okanye inkqubo ye-hydraulic kwintloko ye-honing, gcina uxinzelelo olufanelekileyo loqhagamshelwano phakathi kwelitye le-honing kunye nodonga lwe-workpiece. Kuphephe ukukhululeka okugqithisileyo (okukhokelela kumatshini ongaphelelanga) okanye ukuxinana okugqithisileyo (okukhokelela ekunxityweni).
UkuHlonipha ukulungelelaniswa kweNtloko: Qinisekisa ukuba intloko ye-honing ihambelana nomsebenzi ophakathi. Ukungaphumeleli ukwenza oko kunokubangela ukutenxa kwedayamitha okanye ukungalingani komphezulu. Ulungelelwaniso lunokwenziwa kusetyenziswa umatshini{2}}ocociweyo wokulungisa indlela.
Ubonelelo lwesipholisi: Ubonelelo lwesipholisi oluqhubekayo luyafuneka ngexesha lenkqubo yokuhombisa ukunciphisa ubushushu kunye nokuqokelelwa kwetshiphu, ngokwenjenjalo kwandiswa ubomi belitye lokuhombisa. Khangela imigca yokupholisa ukuhamba okungathintelekiyo kwaye ulungelelanise izinga lokuhamba kwinqanaba elifanelekileyo.
II. I-Workpiece Clamping kunye nokumiswa
I-workpiece clamping ezinzileyo ngundoqo ekuqinisekiseni ukuchaneka kwe-honing. Qaphela oku kulandelayo ngexesha lokusebenza:
UKhetho lweSixhobo sokuQhwatha: Khetha isixhobo esibambekayo esifanelekileyo, esifana ne-i-jaw chuck okanye i-hydraulic clamp, esekwe kubume besixhobo sokwenza umsebenzi ukuqinisekisa ukubamba okukhuselekileyo ngaphandle kokonakalisa umphezulu weworkpiece.
Ukuma kweReferensi: I-workpiece kufuneka igxile kumatshini wokusonta ngexesha lokudibanisa. Izikhonkwane zeDowel okanye i-mandrel ingasetyenziselwa ukuncedisa ukulungelelaniswa kunye nokuthintela ukuphuma ngexesha lomatshini.
Ulawulo lwamandla okubamba: Amandla okubamba kufuneka athintelwe ukunqanda ukuguquka kwesixhobo sokusebenza kunye nokuthomalalisa ukuchaneka kobukhulu emva kokuhonjiswa.
III. Ukumisela iiParameters zeHoning
Iziphumo zobuchwephesha bomatshini wokucoca zixhomekeke kwisetingi ezifanelekileyo zeparamitha, ikakhulu kubandakanya:
Uhlengahlengiso lwesantya: Isantya esijikelezayo sentloko yehoning sihlala sisuka kwi-200-1000 rpm. Ixabiso elithile kufuneka lilungiswe ngokusekelwe kwizinto zokusebenza kunye nobubanzi bomngxuma. Izantya eziphezulu zifanelekile kwizinto ezinzima, ngelixa isantya esiphantsi sifanelekile kwiindawo ezithambileyo okanye ezincinci.
Isantya sokutya: Isantya sokutya kwe-axial sentloko ye-honing sichaphazela ukugqitywa komphezulu. Ukukhawuleza kakhulu kunokubangela ukutshisa, ngelixa ukucotha kakhulu kukhokelela ekusebenzeni kakubi. Ngokuqhelekileyo ilawulwa ngaphakathi kwinqanaba le-0.5-5 mm / s.
I-Honing Stroke: Lungisa uluhlu olubuyiselanayo lwentloko ye-honing ukuqinisekisa ukugutyungelwa kwawo wonke ummandla womatshini, unqanda inxenye phantsi{0}}kumatshini okanye ngaphezulu{1}}kumatshini.
IV. Izilumkiso Ngexesha Lokusebenza
Phambi{0}Uhlolo Lokuqalisa: Qinisekisa ukuba onke amalungu (afana nentloko ye-honing, i-fixture, kunye nenkqubo yokupholisa) afakwe ngokufanelekileyo kwaye akukho kukhululeka okanye ukungahambi kakuhle.
Uvavanyo lokubaleka: Phambi komatshini osesikweni, yenza-umthwalo okanye usezantsi{1}}uvavanyo lwesantya esisezantsi ukuze ubone intshukumo egudileyo yentloko ye-honing kunye nayo nayiphi na intshukumo engaqhelekanga okanye ingxolo.
Ixesha lokwenyani-lokujongwa kwexesha: Ngexesha lomatshini, jonga ukuhamba kwesipholisi kunye nokunxiba kwamatye okuhombisa, ukumisa umatshini ukulungiselela uhlengahlengiso ukuba kuyimfuneko.
Ukugcinwa ngexesha lokuphumla: Emva komatshini, coca intloko ye-honing kunye nezixhobo zoomatshini kuyo nayiphi na inkunkuma, hlola ukunxiba kwecandelo, kwaye utshintshe iindawo ezonakalisiweyo ngokukhawuleza.
V. Iimpazamo eziqhelekileyo kunye nezisombululo
Ngaphandle{0}}kwi{1}}kunyamezelo womngxunya wedayamitha emva kokuhona: Oku kunokubangelwa kukungahongi okungafanelekanga kwentloko okanye isantya sesondlo esigqithisileyo; iiparameters zifuna uhlengahlengiso.
Uburhabaxa bomphezulu obungekho mgangathweni: Jonga ilitye lokuhombisa ukuba ligugile kakhulu okanye alipholisi ngokwaneleyo elikhokelela kufumba kobutyobo.
Ukungcangcazela okungaqhelekanga kwentloko ye-honing: Oku kungenxa yofakelo lwelungu elingalungelelananga okanye ukunxitywa kwentsimbi yokusonta; umatshini ufuna ixesha eliphantsi lokuhlolwa nokugcinwa.
Ubuchule bokusebenza kwamalungu omatshini wokuhombisa kufuna indibaniselwano yolwazi lwethiyori kunye namava asebenzayo. Ufakelo olufanelekileyo, uhlengahlengiso, kunye nokusetwa kweparamitha kunokuphucula kakhulu umgangatho kunye nokusebenza kakuhle kwenkqubo yokuhombisa ngelixa kuncitshiswa ukunxiba kunye nokukrazula izixhobo. Ukugcinwa rhoqo kunye nokusebenza okusemgangathweni ngundoqo ekuqinisekiseni{2}}umsebenzi ozinzileyo wexesha elide lomatshini wokuhomba.
