Lokacin da kuka ji 'saɓanin kayan aikin kayan masarufi', yawancin mutane nan da nan suna ɗaukar kaya mai sauƙi ko abin ɗaukar kaya. Wannan shine kuskuren farko. A haƙiƙanin gaskiya, ƙayyadaddun abu ne, sau da yawa mara daidaiton abin da ke kawo ƙugiya mai sauri ko madaidaicin winder zuwa cikakken tsayawa. Ba game da kayan masarufi da za ku iya samu a kowane kasida ba; game da injiniyan injiniya ne wanda ya dace da ainihin yanayin lalacewa, darajar kayan aiki, da ambulaf ɗin aiki na injin mai shekaru 15 har yanzu yana aiki sau uku a rana. Babban kalubalen ba wai kawai samun sashi ba ne, yana samun sashin da ya dace wanda ke yin aiki kamar na asali, ko kuma wani lokacin, har ya dade.
Babban Rashin Fahimta: Casting vs. Machining
Yawancin matsala suna farawa daidai a matakin samo asali. Masu saye sukan yi maganin duka kayan gyara kayan yadi a matsayin abubuwa masu sauƙi na inji. Suna ganin zane kuma suna tunanin kowane shagon injin zai iya yin shi. Amma idan ainihin ɓangaren simintin gyare-gyare ne - ka ce, ƙayyadaddun mahalli mai ɗaukar hoto don ma'auni - kuma kuna ƙoƙarin ƙirƙira shi daga farantin karfe mai ƙarfi, kuna neman matsala. Damuwar ciki, nauyin nauyi, tsarin hatsi zai zama kuskure. Zai iya dacewa, amma zai gaza ƙarƙashin nauyin hawan keke a cikin ɗan lokaci kaɗan. Na ga wannan yana faruwa da makamai masu tayar da hankali. Wani shago ya niƙa ɗaya daga wani shinge, ya wuce binciken farko, amma ya fashe a cikin mako guda na shigarwa. Asalin simintin ƙarfe ductile ne don wani dalili-damping vibration.
Wannan shi ne inda bambanci tsakanin aikin tushe da machining mai tsabta ya zama mahimmanci. Don ɓangarorin da ke da tasiri ko jijjiga akai-akai, hanyar masana'anta wani ɓangare ne na ƙira. Ba za ku iya raba su ba. Wani kamfani kamar Qingdao Qiangsenyuan Technology (QSY) ya sami wannan saboda sun kasance suna yin simintin gyare-gyare da injina sama da shekaru talatin. Ba wai kawai suna kallon ma'auni na ƙarshe ba; suna tambaya game da aikace-aikacen, dakarun da abin ya shafa. Dogon tarihinsu a cikin ƙirar harsashi da simintin saka hannun jari yana nufin sun fahimci hakan ga yawancin gado kayan gyara kayan yadi, Tsarin simintin gyare-gyare shine mataki na farko, wanda ba za a iya sasantawa ba. Kuna iya samun cikakken tsarin su akan rukunin yanar gizon su a https://www.tsingtaocnc.com.
Zaɓin kayan da ke cikin simintin gyare-gyare wani Layer ne. Ba karfe kawai ba. Don layin dogo na jagora a cikin kewayon bleaching akai-akai yana fallasa ga sinadarai masu lalata, daidaitaccen simintin ƙarfe na carbon zai lalata. Kuna iya buƙatar simintin saka hannun jari na bakin karfe CF8M. Ko don saitin zafin jiki mai zafi kusa da firam ɗin tanti, juriyar juriya na tushen nickel ya zama mahimmanci. Kwarewar QSY tare da gami na musamman kamar cobalt da na tushen nickel ya dace a nan. Ba ilimi ba ne; game da sanin cewa ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun yanayin zafi yana haifar da bala'i elongation da kuskuren injin.
Gaskiyar Kan-Ground: Lokacin Kusa Ya Isa Ba
A cikin injin niƙa, matsa lamba yana kan kullun. Injin yana ƙasa, manajojin samarwa suna numfashi a wuyan ku, kuma mai siyarwa yayi alƙawarin sashi mai dacewa cikin kwanaki biyu tare da makonni shida don ɓangaren OEM. Jaraba tana da girma. Na yi wannan kiran a baya, tare da zaɓar wani abin da aka samo asali a cikin gida don ɓangaren injin tsefe. An kashe taurin ta ƴan maki akan sikelin Rockwell C. Da alama babu komai. Amma a cikin aiki, ya rufe gadon allura da ke gaba da gaba a cikin sauri, yana haifar da gazawar sakandare, mafi tsada. Kudin raguwar lokaci daga tasirin cascade ya ƙazantar da tanadin farko.
Wannan shi ne inda daidaito a cikin al'amuran haifuwa, musamman ga sassan lalacewa. Ba wai kawai game da bugun jurewar juzu'i akan zane ba ne. Yana da game da maimaita ƙarshen farfajiyar, bayanin martabar yanayin zafi (zurfin shari'ar, taurin ainihin), wani lokacin har ma da plating ko sutura. A kayan gyara kayan yadi kamar firam ɗin warkaswa ko digo waya yana da takamaiman santsi na saman don rage juzu'i tare da yarn warp. Ƙarshen ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ƙaƙƙarfan ido, ganuwa ga ido, yana ƙara ƙimar karyewar yarn sosai.
CNC machining shine hukunci na ƙarshe a nan. Bayan kun sami simintin sauti ko ƙirƙira na jabu, injin ɗin yana bayyana ma'anar lissafi mai aiki. Ga kamfani kamar QSY, ƙarfin injin su na CNC shine abin da ke rufe madauki. Abu ɗaya ne don samar da kyamarori mai kyau don injin sakawa; wani abu ne don na'ura mai rikitarwa bayanin martaba tare da daidaiton matsayi da ake buƙata da amincin saman don haka yana aiki daidai da sauran sassa masu motsi. Kuskuren matakin ƙaramin ƙarami a cikin hanyar cam yana fassara zuwa kuskuren ƙira.
Harka a cikin Point: Spindle Drive Flange Saga
Bari in ba da misali na gaske. Mun sami gazawa mai maimaitawa tare da flanges ɗin tuƙi a kan gungun tsofaffin firam ɗin kadi na zobe. An dakatar da sashin OEM. Yanayin gazawa koyaushe shine tsagewar gajiya wanda ya samo asali daga kusurwoyi mai kaifi na ciki-mai tashin hankali. Yin kwafin tsohon zane kawai zai dawwama matsalar.
Mun yi aiki tare da ƙwararrun ƙwararrun ƙwararrun ƙwararrun mashin ɗin (haɗin mashin mai kama da ƙirar QSY) akan sake tsarawa. Makasudin shine maye gurbin wanda ya magance tushen dalilin. Da farko, sun ba da shawarar canjin abu daga ainihin matakin simintin ƙarfe zuwa ƙarfen nodular mai jure gajiya don ingantacciyar damping. Sa'an nan, ta hanyar zuba jari, sun sami damar samar da sashin tare da radius mai karimci a cikin wannan kusurwar ciki mai mahimmanci, wani abu da ba zai yiwu ba a cimma tare da machining kadai. A ƙarshe, shagon su na CNC ya ƙare fuskokin hawa kuma ya bazu ga ainihin ƙayyadaddun bayanai.
Sakamakon ba kawai kayan gyara ba ne; haɓakawa ne. Matsakaicin lokacin tsakanin gazawar ya karu sosai. Wannan tsari — bincike na gazawa, sake nazarin kayan, sake fasalin tsari-sane, da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun abubuwa - shine abin da ke raba mai ba da kayayyaki daga mai samar da mafita. Yana da nau'in ilimin aikace-aikacen masana'antu mai zurfi wanda kamfani mai shekaru 30 a cikin simintin gyare-gyare da injina ke tarawa, kamar yadda aka nuna a cikin tarihin aiki na Qingdao Qiangsenyuan Technology Co., Ltd.
The Logistics of Osolescence
Wani mummunan gaskiyar shine tsufa. Masana'antar masana'anta galibi suna gudanar da injuna tsawon shekaru 20, 30. Mai yiwuwa masana'anta na asali sun fita kasuwanci ko kuma sun daina tallafawa wannan ƙirar. Tsarin ku na iya zama ɓataccen hoton kwafin hoto. Anan ne ake gwada sassaucin mai kaya. Za su iya yin aiki daga sashin samfurin? Shin za su iya juyar da injiniyan abin da aka sawa da kuma yin lissafin lalacewa don cire ainihin girman?
Na tuna ƙoƙarin samar da kayan aikin da za'a iya amfani dashi don ƙwanƙwasa ƙwanƙwasa. Babu zane da ya wanzu. Mun aika da raguwa, ramuka. Wani ƙwararren bita zai yi 3D-scan, amma sai aikin na ainihi ya fara: injiniya dole ne ya fassara bayanan, ya bambanta tsakanin sifofin ƙira na asali da lalacewa, kuma ya tuntuɓi littattafan giciye don fahimtar madaidaicin bayanin haƙori da kusurwar matsa lamba. Aikin bincike ne. Yana buƙatar haƙuri da yarda don maimaitawa-don yin samfuri, gwada shi, da daidaitawa.
Wannan yanayin ya zama ruwan dare gama gari. Yana jaddada dalilin da ya sa haɗin gwiwa tare da mai ƙirƙira wanda ke ba da cikakken sabis-daga zaɓin kayan abu da ƙirƙirar (simintin gyare-gyare) zuwa mashin ɗin ƙarshe-yana da mahimmanci. Yana haifar da alhaki guda ɗaya. Ba kuna rufe m simintin gyare-gyare tsakanin dillalai uku daban-daban, rasa ganowa da ƙara lokacin jagora a kowane mataki.
Tunani Na Ƙarshe: Sarkar Dogara ce
Don haka, lokacin da na yi tunani akai kayan gyara kayan yadi yanzu, ba na tunanin keɓantattun abubuwan haɗin gwiwa. Ina tunanin sarkar abin dogaro. Kowane hanyar haɗin yanar gizo yana da mahimmanci: ƙayyadaddun ƙayyadaddun kayan aiki daidai (simintin simintin ƙarfe, ƙarfe na ƙarfe, bakin karfe), tsarin masana'anta da ya dace (fitar da simintin gyare-gyare don ƙara, saka hannun jari don rikitarwa), mashin daidaitaccen mashin ɗin, da tabbatar da ingancin ƙarshe cewa ba kawai don buga ba, amma dacewa-da-manufa.
Manufar ba shine kawai don sake kunna na'urar ba. Yana da don samun shi yana gudana da dogaro don sake zagayowar samarwa na gaba, da kuma wanda ke bayan haka. Farashin wani bangare ba shi da mahimmanci idan aka kwatanta da farashin rashin shiri na lalacewa ko lalacewa ta biyu. Wannan shine lissafin ƙwararru.
Wannan shine dalilin da ya sa cikakkun bayanai akan wani rukunin yanar gizo kamar tsingtaocnc.com, suna nuna ƙwarewar dogon lokaci a cikin simintin gyare-gyare da injinan CNC a cikin kewayon kayan aikin injiniya. Yana yin taswirori kai tsaye zuwa ga ainihin, ɓarna, da buƙatun duniya na kiyaye layin samar da yadi. Bangaren dama ba abu bane; sakamakon ingantaccen tsari ne.
