Ulapha : Ikhaya> Uhlu lokubonisa
Uma ugaya ezindaweni ezimbili ezihlukene ngesikhathi esisodwa, kuningi okucatshangelwayo okudingeka ukwenze. Isibonelo, udinga ukwazi uhlobo lwendawo okufanele igaywe, ithuluzi ozolisebenzisa njenge imishini yokugaya phezulu, nezimo ezafika ngaphambi kokugaya. Ngaphezu kwalokhu, kufanele waziswe ngezinyathelo ezidingekayo zokuvimbela okufanele uzithathe.
Ama-spindle grinder aqondile akwazi ukugaya indawo ephindwe kabili ayinketho enhle kakhulu yokusetshenziswa okubanzi. Bangakwazi ukugaya ngokushesha amaphaneli amakhulu namapuleti ezinto besebenzisa izigayi zabo ezinamandla. Ngaphezu kokukwazi ukuqeda i-surplus material ku-workpiece, bayakwazi ukukhiqiza isiphetho esibushelelezi nesicaba. Ama-stator okugaya, izindandatho zangaphakathi, ama-rotor, nezinye izakhi ezidinga indawo eyisicaba futhi ebushelelezi nazo zingafezwa ngosizo lwalezi zisetshenziswa.
Ucezu lomsebenzi lubanjwa endaweni ngomshini ngokusebenzisa i-chuck kazibuthe. Le mishini ingase ilungiswe etafuleni noma ifakwe ngqo kucezu lokusebenza ngokwalo. Ukuze kunikwe amandla ithebula kanye nokuphakelayo kwamandla, kusetshenziswa iphampu ye-hydraulic. Amanye ama-spindle surface grinders anesistimu yokugqoka yamasondo eseyakhiwe emshinini.
Umbhede ojikelezayo ufakiwe ephaketheni lezigaya eziningi ezime mpo zokuphotha. Ngenxa yokuthi ingakhuphula izinga lokuphumayo, lolu hlobo oluthile lwegrinder yangaphezulu luyisinqumo esihle kakhulu sezikhungo zokukhiqiza ezinamazinga aphezulu okukhiqiza. Inombhede owenziwe ngensimbi ekhonjiwe, ehlinzeka ngokumuncwa kwengcindezi ephakeme, nokwakhiwa kwayo.
Enye inketho eyengeziwe a umshini wokugaya i-double disc surface, okuthi, naphezu kobukhulu bayo obuminyene kakhulu, inikeza zonke izinzuzo eziza nokusebenzisa umshini wokugaya ovundlile. Ngenxa yalokhu, umsebenzisi uyakwazi ukuphatha izinga lokuphakelayo kanye nokujula kokusikwa. Ama-disc grinders anekhono lokuthola ukubekezelelana okuhle kakhulu.
Kuyadingeka ukuthi isondo le-emery likwazi ukuhamba linqamula iplatifomu yombhede ojikelezayo. Lokhu kwenzelwa ukuqinisekisa ukuthi ukusebenza kusezingeni eliphezulu kakhulu. Ngaphezu kwalokho, inani elikhulu lamamodeli afika afakwe ilungiselelo elakhelwe ukugqoka amasondo.
I-double disc surface grinder ivumela i-workpiece ukuba icutshungulwe ezinhlangothini zombili ngesikhathi esisodwa, okungenye yezinzuzo zokusebenzisa lolu hlobo lwe-grinder. Lokhu kuyasiza ikakhulukazi uma usebenza ngezinto zokusebenza ezinesimo esiyisikwele noma esingunxande.
Ezinye zezinhlobo zakamuva zifika zifakwe izindlela zokuphakela ezizenzakalelayo. Ngenxa yalo msebenzi, u-opharetha akusadingeki ukuthi azisethe mathupha isilinganiso sokuphakelayo kanye nokujula kokusikwa komshini.
Kungase kube inselele kwabanye abantu ukuqonda indlela umshini wokugaya oqondile osebenza ngayo. Ngenxa yalokhu, kunezinkinga ezimbalwa ezingenza ukuthi kungenzeki ukusebenzisa okokusebenza ngendlela obekuhloswe ukuthi kusetshenziswe ngayo.
Inani lendawo yaphansi etholakalayo yomshini liyinkinga enkulu. Ngenxa yokuthi okokusebenza kungase kuthathe indawo enkulu, kwenza kube nzima kakhulu ukusebenzisa kahle indawo yaphansi endaweni yokukhiqiza.
Enye yentuthuko yakamuva emkhakheni wokugaya ingaphezulu i-double-disc grinder. Lezi zilungele ukusetshenziswa ekukhipheni isitoko futhi zingasetshenziswa ezindaweni ezihlehlisiwe noma ezitshekile. Ngaphezu kwalokho, ungawathola ezinhlanganisela ezifaka phakathi i-spindle evundlile noma eqondile.
Amandla we imishini yokugaya i-double disc surface ukukhiqiza inani elikhulu lokucaba nokuhambisana kuyinzuzo eyinhloko yokusebenzisa le ndlela. Ubuso besondo lokugaya kanye nobubanzi balo kokubili kusetshenziselwa ukufeza lokhu. Kodwa-ke, amanani okukhiqiza angase ahluke kakhulu kwelinye kuye ngokuklanywa kwamasondo okugaya kanye negiya le-disc grinder.
Ukuze kuzuzwe amazinga aphezulu okukhiphayo, ama-double-disc grinders avame ukusetshenziswa. Ngakolunye uhlangothi, izigayi ze-single-disc zingaba ukukhetha okufanele kakhulu kwezingxenye ezithile. Imishini ye-single-disc iminyene kakhulu kunezakwabo enama-multi-disc futhi ingalungiselelwa ukufeza izidingo ezihlukene zokugaya.
Izigayi zamadiski zinikezela ngokulawula okukhulu komsebenzisi phezu kokujula kokusikwa, okuzenza zibe enye indlela enembe kakhudlwana kunezigayi zobuso obunamasondo. Ama-disc grinders asebenzisa isondo lokugaya elenziwe into elumayo esusa ingxenye yento esetshenzwayo. Ngaphezu kwalokhu, kubalulekile ukwenza isiqiniseko sokuthi isondo lokugaya lilingana kahle. Amasondo okugaya angalingani angaholela ekuqedweni kwendawo okungagculisi.
Ukugaya ama-stators, izindandatho zangaphakathi, namapuleti kuwumsebenzi oziboleka kahle kuma-spindle grinders aqondile. Zinhle kakhulu emisebenzini edinga umzamo omkhulu. Ngenxa yobukhulu bawo obuhlangene, kulula kakhulu ukuwahambisa.
Izigayi ze-single-disc surface zivame ukugcinelwa imisebenzi enzima kakhulu ngenxa yobulula bazo. Lolu hlobo oluthile lokugaya lunezinhlayiya ezilumayo ezixhunywe ebusweni besondo lokugaya, futhi lisebenzisa lezo zinhlayiya ukuze zixebule izinto futhi zisuse izinto ezingafuneki. Umsebenzisi kufanele abe ne-wheel guard ukuze azigcine ephephile. Ngaphezu kwalokho, ukuze ugweme ukungahambi kahle, umshini udinga ukufakwa amandla anele.
I-chuck kazibuthe iwukunamathiselwe okungase kwengezwe kuma-disc-surface grinders. Izigayi zangaphezulu eziqondile ngokuvamile zinama-chucks kazibuthe njengenketho yokunamathisela. Isistimu yokupholisa ifakiwe namanye amamodeli wokugaya, kodwa hhayi wonke amamodeli. Ukugcina amazinga okushisa ezinzile kwenziwa kube lula ngenxa yalokhu ngesikhathi sokusebenza kwemishini yevolumu ephezulu.
Ama-Surface grinder anohlu olubanzi lwezinhlelo zokusebenza kuzo zonke izimboni ezahlukahlukene. Bagaya ama-cylinder blocks abo bonke osayizi, kanye nezisekelo zomshini nama-flange amancane. Izicelo embonini nasembonini yezimoto ziyizindawo ezijwayelekile zokuzithola. Angakwazi ukuhanjiswa ngesandla noma ngesistimu ezenzakalelayo. Ukwengeza, zisetshenziselwa inqubo yokuqeda izinto ezikhiqizwayo.
Lapho ufuna i- umshini wokugaya, qiniseka ukuthi ucabangela ubukhulu, isisindo, namandla ayo. Uma ungaqiniseki ngokuthile, kufanele uthintane nomkhiqizi noma ukhulume nochwepheshe.
Uma kukhulunywa ngezinhlelo zokugaya ngaphezulu, izimo zokugaya ziyadingeka ngokuphelele. Zinomthelela kukho kokubili ukusebenza kanye nezindleko zesondo. Ngenxa yalokhu, ukuqonda kahle amandla okwenza ngcono kubalulekile. Lawa mapharamitha anomphumela wezakhiwo zesondo kanye nokusebenza kwawo, ngaphezu kwekhwalithi yendawo ekhiqizwayo.
Ukukhiqizwa kwezingxenye ezincane zenjini ye-aero ngokuvamile kudinga imisebenzi yokugaya, esetshenziswa emkhakheni we-aerospace. Ucwaningo lwenziwe ukuze kufundwe ukuthi lezi zinqubo zingathuthukiswa kanjani ukuze kukhuliswe ukukhiqizwa kanye nokwenza ngcono ikhwalithi. Impahla yokusebenza, isondo, kanye nesipholile yizici ezintathu ezivame kakhulu ezihilelekile enqubweni yokugaya.
Lolu cwaningo lwenziwe ngenhloso yokunquma ukuthi iziguquguquko ezihlukene zangaphambi kokugaya ziyithinta kanjani inqubo yokugaya indawo ekabili. Umshini osetshenziselwa ukushintsha usayizi wezinhlayiyana zokusabalalisa umkhiqizo ubizwa ngokuthi iyunithi yokugaya ngaphambilini. Ukwengeza, kunethuba lokuthi izokwehlisa inani eliphelele lamandla athile adingekayo ngenqubo yokugaya.
Ukuze kuhlolwe imithelela yezimo zokugaya ngaphambilini, kusetshenziswe izindlela eziningana zokuhlola ezihlukene. Okokuqala, amasampula amaningi ahlukene enziwe nge-inconel 718 adalwe. Imboni yezindiza kanye nemboni yamazinyo zombili zisebenzisa kakhulu le alloy. Iqiniso lokuthi inokuqina okuphezulu kokuphuka kuyenza into evame ukukhethwa ukuthi isetshenziswe ezintweni zokubuyisela.
Ukusebenzisa idayimane I-double-wheel surface grinder, i-zirconia yangaphambi kwe-sintered yafakwa ngochungechunge lwezivivinyo ukuze kutholakale ukufaneleka kwayo. Ngemva kwenqubo yokugaya, kwatholakala ukuthi i-microstructure kanye nezakhiwo zemishini zazishintshile.
Imiphumela yokulinganisa isetshenziswe ukwenza ishadi le-Pareto. Ngemva kwalokho, lokhu kwaqhathaniswa negrafu ebonisa ukuthambekela kokuhlanekezela. Nakuba kube nokuhluka okuncane okutholakele, izibalo zazihambisana nokuthambekela okuvamile.
Ukwengeza, izifundo eziningi zenziwe ukuze kuhlolwe umthelela i-abrasive ekuhlanganyeleni phakathi kwezidingo zegrit nohlobo lwesondo. Kwakungekho mehluko obonakalayo phakathi kwe-cBN nezimpahla zedayimane ezi-abrasive super, ngaphandle kweqiniso lokuthi ama-specs abrasive abonise izinga elithile lokuguquguquka.
Sengiphetha, kusetshenziswe izindlela eziningi ezahlukene zokulinganisa ukucindezeleka ukuze kuhlaziywe umphumela ukukhethwa kwemingcele yenqubo okwaba nawo ekucindezelekeni okusele. Lokhu kuhlanganisa ukukalwa kokucindezeleka okuyinsalela kokunikezwayo kanye nokuhlola emshinini kokujula kwe-radial kokusikwa.
Lokhu kuhlola kubonisa ukuthi kubaluleke kangakanani ukulinganisela phakathi kokusebenzelana okwenzeka phakathi kwesondo, ucezu lokusebenza, okokupholisa, nokucindezela kokupholisa. Imiphumela iphinde ibonise ukuthi ubude bokuthintana kwesondo kanye nesivinini semoto kunomthelela ekuphenduleni kokucindezeleka.
Lapho usebenza namasondo okugaya angaphezulu, kubalulekile ukuqaphela nokulandela zonke izinqubo zokuphepha ezidingekayo. Lokhu kuhlanganisa ukuthatha izinyathelo zokuphepha ukuze kuqinisekiswe ukuthi impahla edingekayo igqokwa ngaso sonke isikhathi nokuthi kusetshenziswa izingubo zokuzivikela ezifanele. Uma usebenzisa isondo, kubalulekile ukugcina isivinini sakho sisezingeni elituswa umenzi.
Uma ingasetshenziswa ngendlela efanele noma ingawufanele umsebenzi owenziwayo, amasondo okugaya aveza ingozi enkulu. Uma kwenzeka ungasebenzisi ukuqapha okukhulu, isondo lingaphahlazeka. Uma isondo lingasetshenziswa kahle, kungenzeka ukulimaza kokubili ucezu lomsebenzi kanye nesondo ngokwalo. Ukwengeza, inqubo yokugaya ikhiqiza inani elikhulu lokushisa. Uma kwenzeka lokhu kushisa kungasusiwe entweni yokusebenza ngendlela efanelekile, kunamandla okukhipha umbala wensimbi.
Amasondo kufanele agcinwe esimweni esomile nesihlanzekile ngaso sonke isikhathi. Akufanele ugcine noma yini engase ibambe umlilo endaweni yakho yokusebenza noma nini. Akufanele nanini ubeke umzimba wakho endleleni yesondo lokugaya elijikelezayo. Hlala ukhumbula izinyathelo zokuphepha ezichazwe ebhukwini lomsebenzisi lomshini owusebenzisayo ngaso sonke isikhathi.
Kubalulekile ukuvikela amehlo omuntu ngesivikelo esifanele. Sebenzisa isivikelo samehlo somuntu siqu esithobela i-BS EN 167 kanye ne-166. Lezi zindlela zokunquma zihlanganisa ukuvikela uthuli kanye namasu okuhlola izingxenye ze-optical. Lapho upholisha insimbi engagqwali, kuwumqondo omuhle futhi ukufaka izinsimbi zokuphefumula ukuze uzivikele entuthukweni.
Kubalulekile ukuthi wenze ukunakekelwa okujwayelekile kukhompyutha yakho. Qinisekisa ukuthi izilawuli akunzima kakhulu ukufinyelela kuzo. Kubalulekile ukuthi ukuphepha kube ne-wheel guard eklanywe ngendlela efanele. Ukuze ugweme noma yikuphi ukungahambi kahle, isondo lokugaya kufanele libe nohlobo oluthile lonogada olunamathiselwe kulo.
Ngaphezu kwalokhu, kubalulekile ukwazi uhlobo lokupholisa okufanele lusetshenziselwe umsebenzi othile. Izinqubo eziqinile cishe njalo zivuna ukusetshenziswa kwezinto zokupholisa ezisekelwe emanzini. Kodwa-ke, uwoyela uhlinzeka ngezinga eliphezulu lokuthambisa kunezipholisi ezincibilika emanzini.
Uma usebenzisa noma yiluphi uhlobo lwethuluzi, into ebaluleke kakhulu okufanele uyikhumbule ukuphepha. Amasondo asika noma agayayo afakiwe kulesi sigaba. Qiniseka ukuthi ugcina zonke izinyathelo zokuphepha ezidingekayo, futhi ugweme ukuthatha noma yiziphi izindlela ezinqamulelayo. Ukusebenzisa umshini ngendlela efanele kungaba nomthelela omkhulu emalini osichitha ebhentshini.
Lapho usebenza ne-surface izigayi zobuso besondo elime mpo, kubalulekile ukuthi ngaso sonke isikhathi usebenzise izingubo zamehlo ezivikelayo, njengezibuko zokuphepha noma izibuko. Kungenzeka ukuthi uzodinga ukwenza izinguquko ezithile ekuvikelweni kwamehlo akho ukuze uphendule entweni obhekene nayo.
Vikela izandla nezinyawo zakho esondweni lokugaya elishisayo nelimanzi ngenkathi usebenza ngamagrinder angaphezulu ngokugqoka amagilavu okuzivikela nezicathulo. Yehlisa inani lokucindezelwa ozifaka kuwe ukuze ukwazi ukugwema ukulimala ezintweni eziqhumayo.
I-YUHUAN yasungulwa ngo-1998. Kuyinkampani yomphakathi I-National Key High-tech Enterprise. 012903) ingumenzi wamathuluzi omshini we-CNC kanye nefemu ye-R&D, kanye ne-National Key High-tech Enterprise (Stock No. Inkampani yethu ikhiqiza amathuluzi ahlukene ayisithupha, okuhlanganisa umshini wokugaya i-camshaft/crankshaft kanye nokugaya umshini wokuwasha ngokunemba, umshini womshini ophendukayo nezigayo, izigayo zamavalvu e-CNC. Imikhiqizo yethu isetshenziswa kakhulu kwezezimoto, i-IT electronic, amasosha kanye nokwakhiwa kwemikhumbi, ama-aerospace seals, ama-bearings, izinto zikagesi zasendlini, kanye neminye imikhakha ebalulekile yomnotho wezwe.I-YUHUAN iqashelwe njengeSikhungo Sokucwaninga Sobunjiniyela Sesifundazwe Samathuluzi Omshini We-Precision CNC, Isikhungo Sesifundazwe Sobuchwepheshe Bebhizinisi kanye Nesikhungo Sokusebenzela Sezemfundo.
Ikhwalithi kanye nentengo Kokubili kubalulekile. Amanani ethu ayancintisana. Ikhwalithi yemikhiqizo evela ku-YUHUAN iphakeme kunemishini eyenziwe kwamanye amazwe ngenxa yokukhonjiswa kwezinga eliphezulu kanye nezingxenye esizisebenzisayo ukwakha imishini yethu. Lokhu kuyisici esibalulekile ekwenziweni kwemikhiqizo yeqophelo eliphezulu njenge umshini wokuwasha owodwa. Sisebenzisa izingxenye zekhwalithi ephezulu ezinikeza ukusebenza okukhethekile nokwethembeka. Ukusetha okusheshayo nezinqubo ezilula kunomthelela ekusebenzeni kahle nasenzuzweni. Ukulingisa esikusebenzisa emishinini yethu kudlala indima ebalulekile ekukhiqizeni imikhiqizo esezingeni eliphezulu.
Siyaziqhenya ngokukwazi ukusiza amakhasimende ethu. Ukwanelisa amakhasimende ethu kuhlala kuyinto ehamba phambili yethu. Kusukela ekuqaleni kwethu sinikeze amakhasimende izigayi zekhwalithi ephezulu ngaphezulu kweminyaka engama-24. Amakhasimende ethu athembekile enza ingxenye enkulu yempumelelo yethu. Impumelelo yamakhasimende ethu iwukhiye wempumelelo yethu. Senza amavidiyo okufundisa namavidiyo edemo asiza amakhasimende ethu ekukhetheni umshini wokugaya olungile njenge umshini wokupakisha oqondile. Sinikezela ngosekelo lwezobuchwepheshe emhlabeni wonke kanye nokwesekwa kokulandelela kumakhasimende ethu ngenethiwekhi yethu yabathengisi. Singakwazi ukuxazulula izinkinga ngocingo, futhi singavakashela kusayithi uma kunesidingo. Ingxenye yethu yokusungula ivuselelwa njalo futhi siyakwazi ukuhlinzeka ngosekelo lwensiza yezingxenye ngokushesha.
Ngokwandisa ukusebenza kahle kanye nenzuzo, ikhwalithi enembayo, ukunemba kanye nokusebenziseka kalula kanye nenani elihlala njalo elengeza inani ezinkampanini zamaklayenti. Iningi lamakhasimende ethu lingabanikazi be umshini wokugaya ongaphezulus sithengisa iminyaka engaphezu kwe-15. Ukulingwa kwe-cast iron nezinye izingxenye zezinga eliphezulu kuyisici esikhulu ekunembeni nasekusebenzeni kwezigayi zethu kanye nekhwalithi yomkhiqizo wokugcina. Lokhu kubangela ukuphela kwendawo eqondile, ebushelelezi.
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