Lapho abantu abaningi bezwa isevisi yokwenza imishini, bathwebula isithombe sesitolo esilandela ifayela le-CAD. Thumela umdwebo, uthole ingxenye. Kodwa yilapho kwenzeka iphutha elikhulu lokuqala. Umsebenzi wangempela uqala kudala ngaphambi kokuba ithuluzi lokuqala lithinte isitoko. Kusengxoxweni emayelana nomsebenzi, mayelana nezingcindezi ezingabonakali ingxenye ezobhekana nazo, mayelana nokuthi lokho kubekezelela okuqinile emdwebeni kubaluleke kakhulu ekusebenzeni noma umkhuba nje obizayo. Ngibone amaphrojekthi amaningi eqhutshwa phezu kwesabelomali ngoba isevisi ithathwe njengempahla, hhayi ubambiswano. Umehluko awukho nje emishinini; kusemashumini eminyaka olwazi oluphathekayo oluhlala ekhanda likamashini.
Isisekelo: Akukona nje Nge-CNC
Awukwazi ukukhuluma ngokunemba isevisi yomshini ngaphandle kokuqala ngalokho okusikayo. Yilapho izitolo eziningi ezijwayelekile zishayisa udonga. Ukusebenza nge-aluminium ejwayelekile noma insimbi emnene kuyinto eyodwa. Kodwa uma ungena endaweni esindayo noma elimazayo, igeyimu ishintsha ngokuphelele. Ngikhuluma ngama-alloys asekelwe ku-nickel, uchungechunge lwe-cobalt-chrome—izinto ezisebenza kanzima lapho uqala ukusika, izinto ezidla ngokusebenzisa amathuluzi ajwayelekile uma ungatholi yonke into kahle.
Yingakho isizinda sesitolo sibalulekile. Indawo eyake yenziwa ukwakhiwa okulula kuzoba nzima. Kodwa isitolo esigxile emsebenzini wokwakha, njengawo I-Qingdao Qiangsenyuan Technology (QSY),iqhamuka ngakolunye uhlangothi. Sekuyiminyaka engaphezu kwengu-30 bethela insimbi ngaphambi kokuba ifike ngisho nase-CNC. Lokho kusho ukuthi bayasiqonda isakhiwo sokusanhlamvu, izindawo ezithinteke ekushiseni kusukela kunqubo yokuphonsa, kanye nezingcindezi zangaphakathi ezingaba khona kusukela ekuqaleni. Uma ubathumela ukulingisa ukuze baqedele imishini, ababoni nje okungenalutho; bayawubona umlando wayo. Lolo lwazi lwangaphakathi lwazisa yonke ipharamitha yokusika, kusukela kusilinganiso sokuphakelayo kuya ohlotsheni olupholile, ngendlela isitolo somshini esingenakukwazi ukuphindaphinda.
Ngikhumbula umsebenzi wengxenye ye-valve ohlelweni lwesitimu esinomfutho ophezulu. Iklayenti lihlinzeke ngensimbi engagqwali eyiduplex. Uhlelo lokuqala oluvela kumthengisi ohlukile bekuwukudlula okujwayelekile nokuqeda. Kodwa ithimba le-QSY, libheka umbiko wokulingisa, liphakamise i-anneal yokunciphisa ingcindezi ngaphambi kwanoma yimuphi umshini omkhulu. Kungani? Okuhlangenwe nakho kwabo ngenqubo yokulingisa kubatshele ukuthi izingcindezi ezinsalela zokupholisa zingadala ukuhlanekezela ngemva kokusika izinto, kukhiphe ukucaba kokugcina ngaphandle kwe-spec. Senze i-aneal. Yengeza isinyathelo, kodwa yalondoloza ingxenye. Lolo uhlobo lokwahlulela oluvela ekuqondeni okuhlanganisiwe okuqondile, kusukela ekulingiseni kuya kokugcina isevisi yomshini.
Umsebenzi Olula Owayengekho
Ngezinye izikhathi, izingxenye ezibukeka ziqonde kakhulu ziyinkimbinkimbi kakhulu. Iklayenti lake ladinga uchungechunge lwamapuleti amakhulu okuvala ayisicaba avela kunsimbi ewukhonkolo. Umdwebo ubufuna ukuqedwa okungaphezulu okubukeka kufinyeleleka. Kodwa okubanjwayo kwakuwusayizi—emkhawulweni nje wohambo lwesigayo sethu esikhulu sombhede—kanye nemfuneko yokucaba ngokuphelele kuyo yonke indiza, hhayi nje izindawo zasendaweni.
Siyimise, siyishayele ezindleleni zamathuluzi, bese siqala. Isiqephu sokuqala saphuma futhi salinganiswa kahle phakathi nendawo. Kodwa lapho sibeka unqenqema oluqondile ngaphesheya kwe-diagonal, sabona umnsalo omncane, mhlawumbe u-0.1mm ngaphezu kwamamitha angu-1.5. Hhayi okuningi, kodwa okwanele ukuhluleka ukuhlolwa kwe-seal. Umcabango osheshayo kwakuwukuphambuka komshini noma inkinga yokubamba. Sihlole kabusha yonke into, sasebenzisa isu elihlukile lokubopha, saze saphenya ingxenye. Umnsalo uphikelele, ubheke nje ngenye indlela.
Ngemva kokunwaya kakhulu amakhanda, sabuyela endabeni. Kwakuyibanga lensimbi elaziwa ngokuzinza, kodwa lena kwakuyijiyomethri enkulu, enezindonga ezincane. Ithiyori esafika kuyo—futhi kulapho uthembele khona ekuzizweni kwamathumbu okwakhiwe ngenxa yamaphutha eminyaka—ukuthi ukukhululeka kwengcindezi yangaphakathi ekusikekeni okumaholoholo kwakubangela ingxenye ukuthi ihambe kancane njengoba siyiqeda. Isixazululo bekungekona ukunemba okwengeziwe komshini; bekuwushintsho lwenqubo. Siphule iphasi yokugcina yaba yizicucu eziningi, ezilula, okuvumela okokusebenza ukuthi kuhlale phakathi kokunye, bese sishintshanisa indlela yokwenza. Kwathatha isikhathi eside, kodwa kwasebenza. Siyini isifundo? Umshini uhlakaniphe kuphela njengenqubo owunikezayo. A iqiniso isevisi yomshini kufanele kube umlingani oxazulula izinkinga, hhayi nje opharetha.
Ukuxhumana: Ithuluzi Elinganakwa Kakhulu
Imishini engcono kakhulu ayinamsebenzi ngaphandle kwengxoxo ecacile, eqhubekayo. Ngilahlekelwe isibalo sezikhathi iphrojekthi ebambezeleke ngayo ngenxa yokuqagela. Eyakudala imayelana nokukhipha imali. Umdwebo uthi phula yonke imiphetho ecijile. Komunye umakhinikhi, lokho ukudlula okusheshayo ngefayela lesandla. Kokunye, irediyasi ethile. Ngengxenye ezophatha i-hydraulic fluid ngaphansi kwengcindezi, lowo mehluko ungabangela ukugxila kokucindezeleka futhi kuholele ekuhlulekeni. Manje, sibuza ngokucacile: Uyini umsebenzi wale ngxenye? Ingabe izobona imithwalo enamandla? Ingabe indawo egugile? Izimpendulo zikhomba indlela esiphatha ngayo yonke imiphetho, imbobo, nendawo.
Yilapho indlela yenkampani osekunesikhathi ikhona ikhombisa khona. Endaweni efana ne-QSY, enomlando wabo ojulile kukho kokubili ukulingisa kanye isevisi yomshini, ngokuvamile ingxoxo iqala ngendaba kanye nendlela esebenza ngayo. Bangase babuze, Le ngxenye ye-nickel alloy blade ye-turbine blade? Kulungile, khona-ke ubuqotho obungaphezulu bokwenza imishini bubalulekile—sizogwema noma iliphi ithuluzi elihlala futhi sisebenzise izimbozo zamathuluzi athile ukuze sigweme ukuqina komsebenzi. Lelo zinga lokubuza livimbela izinkinga phansi.
Sake sasebenza ngomshini uchungechunge lwezindlu zamaphampu ngensimbi engagqwali. Iklayenti lajabula ngesihloko sokuqala. Emsebenzini wokukhiqiza, sithole iqoqo elisha labalingiswa kusukela ku-Foundry yabo. Siwafake ngomshini ngokufanayo. Iklayenti labuya, lithukuthele—izingxenye zazinomsindo ngesikhathi sokuhlangana. Ngemuva kokubuyela emuva naphambili okuningi, sithole ukuthi i-Foundry iguqule okuqukethwe kwe-silicon ku-alloy kancane ukuze kuthuthukiswe ukuqina, okwenza izinto ezibonakalayo zibe gummier ngesikhathi somshini. Besingatshelwanga. Silungise isivinini sethu, okuphakelayo, nokugxilisa okupholile, futhi inkinga yaxazululeka. Kodwa kwakuyisifundo esibizayo ekucabangeni ukungaguquguquki. Manje, siqinisekisa izitifiketi zezinto ezibonakalayo kuwo wonke amaqoqo, akukho okuhlukile.
Lapho Ukunemba Kunezincazelo Ezihlukile
Ukubekezelela umdwebo kuwulimi, futhi kudinga ukuhunyushwa. Ukubekezelela okungu-±0.005 kubakaki kuhlukile ekubekezeleni okufanayo kubhobho yomjovo kaphethiloli. Enye imayelana nokulingana, enye imayelana nokuguquguquka koketshezi. Indlela yokwenza imishini ishintsha ngokuphelele. Kubakaki, ungasebenzisa isigayo esiqinile kanye nokuphakelayo okunolaka. Kumjovo, ukhuluma ngamathuluzi amancane, ama-spindles anesivinini esikhulu, nokugxila ekuqedeni okungaphezulu ngaphezu kwejubane elimsulwa.
Lokhu kuba yinkimbinkimbi nakakhulu ngama-alloys akhethekile i-QSY evame ukuphatha. Ukulungisa ingxubevange esekelwe ku-cobalt yokufakelwa kwezokwelapha kudinga ukuhlanzeka nokuqedwa kwendawo okuseligini ehlukile ekukhiqizeni ingxubevange efanayo yezihlahla ezingagugi ezinsizeni zezimayini. Izinqubo zingabelana ngesisekelo, kodwa izilawuli, amasu endlela yamathuluzi, kanye nokwelashwa kwangemva komshini (ukwenza okuthile, ukuhlanzwa okukhethekile) kwehluka kakhulu. Ikhwalithi isevisi yomshini ayimane ishaye izinombolo; iyaqonda ukuthi kungani ingemuva kwezinombolo futhi ihlanganisa konke ukuhamba komsebenzi kuyo.
Lokhu ngakufunda kabuhlungu kusenesikhathi. Besinomsebenzi wezikhonkwane ezithile zokuxhuma kusuka kunsimbi engenasici eqinile. Ukubekezelelana kwakuqinile kububanzi. Sayishaya yafa, muhle finish. Izingxenye zehlulekile ekuqeqesheni. Kungani? Ekugxileni kwethu kububanzi, sisebenzise indlela yamathuluzi eyakha iphethini ye-helical encane ngaphezulu. Ngokwengxenye yesakhiwo, kulungile. Kulesi sixhumi sikagesi, lelo phethini elincane landisa indawo engaphezulu futhi lathinta ukunamathela kwe-plating. I-spec ayizange ibize isiqondiso sokuthungwa kwendawo ethile, kodwa uhlelo lokusebenza luyifunile. Manje, sihlala sibuza mayelana nokucubungula nokusetshenziswa kokugcina. Umdwebo uwumthetho, kodwa ukusetshenziswa kuwumongo.
Inani Lokubona Iketango Lonke
Lokhu kuyinzuzo yangempela yomhlinzeki ohlala ezimpambanweni zomgwaqo nokufaka imishini. Iningi lezindleko zangempela kanye nesikhathi sokucwila ekukhiqizeni kusezindaweni zokuhlangana—lapho ingxenye isuka komunye uchwepheshe iye komunye. Lapho ukulingisa kanye isevisi yomshini zingaphansi kophahla olulodwa, noma okungenani ngokubambisana okujulile njengoba zinjalo ngemodeli ye-QSY, usika inani elikhulu lokungqubuzana.
Ochwepheshe bemishini bangabuyela endaweni esunguliwe: Le migqa yokuhlukanisa ibangela ingxoxo, noma Singangeza iphedi elincane lomhlatshelo lapha ukuze libambe? I-Foundry ingaluleka: Uma umshini lo mshini kuqala, uzozinzisa ingxenye yeminye imisebenzi. Lokhu kulungiselelwa ngokubambisana akunakwenzeka kumodeli yohwebo, yokuthumela ngaphandle. Kuholela kumiklamo engcono. Sisebenze nonjiniyela ukuze sengeze okusalungiswa, silungise ukujiya kwezindonga, noma siphakamise amanye ama-alloys okulula ukuwenza ngaphandle kokuphazamisa ukusebenza, konke lokhu ngoba sibona uhambo olusuka ensimbi encibilikisiwe ukuya engxenyeni eqediwe.
Ekugcineni, isevisi yemishini enkulu ayibonakali. Iklayenti ithola ingxenye elingana, esebenza, futhi ehlala njalo. Abaziboni izivivinyo ezihlulekile, izinkulumo-mpikiswano zezinto ezibonakalayo, ukushintshwa kwenqubo. Kodwa yilokho abakukhokhelayo: hhayi nje isikhathi somshini, kodwa ukwahlulela okuqoqiwe okuguqula idizayini ibe iqiniso elingokoqobo elithembekile. Kuwumsebenzi wezandla, osekelwa isayensi, futhi uqinisekiswa ulwazi oluningi olusebenzayo, kwesinye isikhathi olukhungathekisayo.
