Tiyeni tikambirane za ndalama ndi kuponya mwatsatanetsatane. Anthu ambiri kunja kwa sitolo amaganiza kuti ndi kungothira zitsulo mu chipolopolo cha ceramic. Ndalama zenizeni si likulu la ng'anjo ndi makina CNC; ndi zaka zambiri za chidziwitso chachinsinsi pakupanga mageti, kasamalidwe ka matenthedwe, ndi machitidwe a aloyi omwe amasintha ndondomeko ya sera kukhala tsamba lofunika kwambiri la turbine. Msampha wamba? Kuchepetsa mtengo wakutsogolo wauinjiniya. Simungagule mzere woponya ndikuyembekezera ROI kuyambira tsiku loyamba. Ndalama zowona zili mwa anthu ndi kutsimikizika kwa njira, zomwe ndawonapo makampani akupunthwa mobwerezabwereza.
Mtengo Wosamvetsetseka Wolondola
Wofuna chithandizo akanena kuti akufunika kuponyedwa mwatsatanetsatane, funso loyamba lomwe ndimafunsa ndilakuti: Kulondola pamlingo wanji? Dimensional kulolerana? Kumaliza pamwamba? Kumveka kwamkati? Mtengo wopindika si mzere. Kukhala ndi kulolerana kwa ± 0.1mm pagawo lopanda zosapanga dzimbiri lopyapyala kumatha kuwirikiza katatu mtengo wake poyerekeza ndi gawo la ± 0.5mm, osati chifukwa cha makina, koma chifukwa cha ndalama mu ma prototype iterations, kukonza nkhungu, ndi kuyesa kosawononga. Ndikukumbukira pulojekiti yoyikapo zachipatala komwe kuponya molondola Zolinga za gawo lachikazi zimafuna kuti porosity yamkati ikhale pansi pa 0.2%. Tidakhala pafupifupi miyezi inayi pakupanga kayeseleledwe kolimba komanso kukonza kamangidwe ka chokwera tisanapange mtengo woyamba wa sera. Ndiko komwe ndalama zimapita.
Izi zimalumikizana mwachindunji ndi kusankha kwazinthu. Kugwira ntchito ndi kuponya ndalama kwa ma aloyi opangidwa ndi nickel kapena cobalt, monga omwe amagulitsidwa ndi masitolo omwe ali ndi chidziwitso chakuya monga Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), akuwonjezeranso wosanjikiza wina. Ma aloyi awa samangokwera mtengo pa kilogalamu imodzi; iwo ndi osakhululuka. Kusalowera bwino kungayambitse kung'ambika kotentha, ndipo izi ndi ndalama zokwana $10,000 za superalloy pamtima. Kugwira ntchito kwawo kwanthawi yayitali, monga tanenera patsamba lawo la https://www.tsingtaocnc.com, kumawunikira kufunikira kwa chidziwitso chokhudza izi. Ndalama pano zalephereka - muyenera kupanga bajeti kuti mupeze ndalama panthawi yoyenerera.
Mfundo ina yothandiza yomwe nthawi zambiri imaphonya ndi chipolopolo cha nkhungu yokha. Chiwerengero cha malaya amatope, kukula kwa njere za stucco, malo owumitsa-chosiyana chilichonse ndi chaching'ono ndalama mu khalidwe lomaliza. Kuthamangira kudula nthawi yomanga zipolopolo patsiku kungayambitse nkhungu kung'ambika panthawi ya dewaxing, ndikudula gulu lonse. Ndi tingachipeze powerenga nkhani zabodza zachuma. Ndinapanga cholakwikacho koyambirira kwa ntchito yanga, ndikuyika ndandanda patsogolo pa ndondomeko, ndipo zimatengera kasitomala kubereka kwachitsanzo. Phunziro linali kuti mu kuponya molondola, ndondomeko ndi mankhwala.
CNC Machining: Wofunikira Wothandizirana Naye, Osati Kungoganizira
Palibe zokambirana za kuponya ndalama ndi wathunthu popanda kukhudza post-casting Machining. Apa ndi pamene kulondola nthawi zambiri kumatsirizidwa. Ambiri amaganiza kuti kuponyedwa kwapafupipafupi kumathetsa ntchito yokonza makina. Zowona kawirikawiri. Malo osindikizira ofunikira, ulusi, komanso ma diameter ang'onoang'ono amafunikira pafupifupi CNC kumaliza. Synergy ndiye chinsinsi. Chopeza chomwe chimayendetsanso makina ophatikizika, monga zopereka zophatikizidwa za QSY kuponya ndalama ndi CNC Machining, amawongolera zosintha zambiri. Amatha kupanga zojambulazo poganizira zokonza makina, ndikuwonjezera malo operekera nsembe pawokha, zomwe zimachepetsa kwambiri nthawi yokhazikitsa ndikuwongolera kulondola kwa gawo lomaliza.
Ndidagwira ntchito yomanga thupi la valve komwe kuponya kunali kokongola, koma wogulitsa makina sanathe kukhazikika chifukwa datum ya as-cast inali yosagwirizana. Tinayenera kubwereranso, kusintha nkhungu ya sera kuti ikhale ndi mapepala atatu ang'onoang'ono, osinthika makamaka a CNC vise. Kukonzanso kumeneko kunadya malire a phindu. Kuphatikizika kumafunika. Kuwona kuthekera kwa kampani kuyambira pakuponyedwa kwa nkhungu kupita ku zida zomalizidwa, monga tafotokozera m'mawu oyambilira a QSY, si mndandanda wantchito chabe - ndi njira yochepetsera chiopsezo kwa wogula. ndalama.
Kusankha pakati pa kupanga gawo kuchokera ku solid bar stock motsutsana ndi kuponya ndalama ndiye Machining ndi kuwerengera kosalekeza. Pazinthu zovuta kwambiri, zapakati-voliyumu muzinthu zovuta, kuponyera kumapambana. Mukuika ndalama pakupulumutsa zinyalala zakuthupi ndi maola opangira makina. Koma nthawi yopuma ndi yovuta. Zimatengera gawo la geometry, ma alloy machinability, komanso kuchuluka kwa zokolola zoyambira. Ndondomeko yabwino ya thupi? Ngati zoposa 40% ya billet yaiwisi imatha kukhala tchipisi, kuponya molondola ziyenera kukhala patebulo. Koma muyenera kuyang'ana pazida ndi mtengo wamtengo wapatali.
Masewera Aatali: Kukhalitsa ndi Mtengo Wonse
Zachuma ndalama mu teknoloji yoponyera nthawi zambiri imayang'ana pa mtengo wa unit. Kuwoneka mwanzeru ndi mtengo wamoyo wonse. A kuponya molondola gawo lokhala ndi umphumphu wapamwamba wazitsulo limatha kukhala nthawi yayitali katatu m'malo otentha kwambiri, owononga kuposa malo owotcherera opangidwa. Izi ndizofunikira kwambiri pakugwiritsa ntchito mphamvu kapena zakuthambo. Mtengo woyambira ndi wokwera, koma m'malo mwake ndi nthawi yotsika mtengo zimatsika. Uwu ndiye lingaliro lamtengo wapatali lokhazikika pama aloyi monga opangidwa ndi cobalt komanso opangidwa ndi faifi tambala.
Kukhalitsa sikungozama zakuthupi. Ndi ndondomeko-zakuya. Kuchiza koyenera, kofunikira pakuponya, ndipamene masitolo ambiri ogulitsa mankhwala amadula ngodya. Ndawonapo magawo akudutsa QA yoyamba koma amalephera kuyesa kupsinjika m'munda chifukwa chosagwirizana ndi njira zothetsera. Kudzipereka kwa ogulitsa kumayendedwe oyendetsedwa, olembedwa ndi matenthedwe ndi gawo lalikulu la khalidweli ndalama. Sizokongola, koma ndi zomwe zimalekanitsa gawo logwira ntchito ndi lodalirika.
Izi zimandifikitsa ku mfundo yobisika: kupirira kwa chain chain. Pazaka zingapo zapitazi, kudalira mayendedwe ogawanika (sitolo imodzi yopangira, ina yopangira kutentha, gawo limodzi mwa magawo atatu a makina opangira makina) zakhala zowopsa. Kuphatikizira maluso awa, monga momwe amawonera ndi othandizira ophatikizika, kumateteza nthawi ya polojekiti ya kasitomala ndi nzeru. Anu ndalama ilinso mu kukhazikika kwa wogulitsa. Kampani yomwe yakhala ikugwira ntchito zaka 30, monga momwe QSY imanenera, zikutanthawuza kuti yayenda maulendo angapo amakampani, kuwonetsa kukhazikika kwadongosolo komanso chidziwitso chothana ndi mavuto chomwe simungachipeze kwa munthu watsopano.
Kulephera ngati Chida Chophunzirira
Simunagwirepo ntchito kuponya ndalama mpaka mwakhala mukulephera kwakukulu. Chimodzi chomwe chimandimamatira chinali mndandanda wa zoyika pampu zamkuwa za aluminiyamu. Amawoneka angwiro koma adalephera mochititsa chidwi pakuyesa magwiridwe antchito chifukwa cha kuchepa kwapang'onopang'ono kosadziwika mumizu ya tsamba. The ndalama mu kayeseleledwe mapulogalamu analipo, koma ife anaganiza molakwika makhalidwe aloyi kudya. Kukonzekeraku kunaphatikizapo kukonzanso dongosolo lonse la gating ndikusintha ku chipolopolo chosiyana cha alloy. Linali phunziro la anthu asanu ndi limodzi.
Zolephera izi zikukuphunzitsani zimenezo kuponya molondola ndi dongosolo. Si parameter imodzi yokha. Ndi kugwirizana kwa chitsanzo kukhuthala kwa zinthu, chipolopolo permeability, kuthira kutentha, ndi kuzirala mlingo. Mukapita kuchipinda chapansi, musamangoyang'ana mbali zonyezimira zomalizidwa. Yang'anani zipika zoyendera, zosungira zakale, ndi malipoti owongolera. Ndiko kumene kwenikweni ndalama mu khalidwe amaoneka. Wopereka chithandizo womasuka kukambirana zolephera zakale ndi maphunziro omwe aphunzira nthawi zambiri amakhala wodalirika kuposa yemwe ali ndi mbiri yonyezimira.
Izi zimandidziwitsa mwachindunji momwe ndimawonera kuthekera kwa ogulitsa tsopano. Ndikawona mbiri yakampani yomwe imalemba zinthu zambiri kuchokera kuchitsulo chonyezimira kupita ku ma aloyi apadera, ndimadziwa kuti mwina adakumanapo ndikuthetsa miyandamiyanda yakulephera. Mbiri yothandiza, yothetsa mavuto imeneyo ndi chinthu chosagwirika. Zikutanthauza kuti sangathe kuchitira gawo lanu latsopano ngati kuyesa kwathunthu, kuchepetsa chiopsezo chanu.
Malingaliro Omaliza: Kubwerera Kwenieni
Kenako, kuzungulira kumbuyo ndalama ndi kuponya mwatsatanetsatane. Kubweza kwenikweni kwa ndalama sikungoyesedwa ndi mtengo uliwonse pa PO. Zimayezedwa ndi kudalirika kwa chinthu chanu chomaliza, kuchepetsa nkhani zamagulu otsika, komanso kupewa kulephera kowopsa m'munda. Ndi ndalama zochepetsera kusatsimikizika.
Kusankha bwenzi sikutanthauza kupeza mtengo wotsika mtengo. Ndi za kuwunika kuzama kwawo kwa njira, ukatswiri wawo wokhudzana ndi zinthu, komanso kuthekera kwawo kuwongolera unyolo wonse wamtengo wapatali kuchokera ku nkhungu kupita ku gawo lopangidwa ndi makina. Kuphatikizika kwa mapangidwe, kupanga zipolopolo, kusungunuka, kuthira, kuthira kutentha, ndi makina a CNC pansi pa gulu limodzi loyang'anira ndi chinthu chachikulu chomwe chimayambitsa chiopsezo.
Pamapeto pake, cholondola kwambiri mubizinesi iyi chiyenera kukhala lingaliro lanu la komwe mungayike chidaliro chanu chaukadaulo ndi ndalama. Chitsulocho chidzakhala chofanana ndi ndondomeko yomwe ili kumbuyo kwake, ndipo ndondomekoyi ndi yabwino ngati anthu omwe aphunzira, nthawi zambiri zovuta, momwe angayendetsere. Ndiwo mtheradi ndalama.
