Mukuwona 'kutayika kwachitsulo chachitsulo' papepala ndikuganizira 'zolondola, zowoneka bwino, zomaliza zabwino' - ndipo simukulakwitsa. Koma ndiye mtundu wa kabukuka. Kumene zimakhala zenizeni, ndipo moona mtima pamene ogulitsa ambiri amapunthwa, ndi kumasulira kuchokera ku ndondomeko yokongola ya sera kupita ku chigawo chogwira ntchito, chomveka chachitsulo chokonzekera ntchito. Kusiyana pakati pa kuponyera ndi kuponya bwino ndipamene zaka zambiri za maola ogulitsa zimafunikira.
Sera Ndi Chiyambi Chake, Osati Mapeto
Aliyense amayang'ana kwambiri sera. Ndi luso lowoneka. Koma chiweruzo chenicheni chimayamba mutatha kusungunuka, mutasiyidwa ndi chipolopolo chopanda kanthu cha ceramic. Ndiwo malo opanda pake. Momwe mumadzaza zimatanthauzira zonse. Kuthira chitsulo sikuli ngati kudzaza ndowa; ndi chochitika cholamulidwa cha kutentha. Ndizitsulo, makamaka ma alloys apamwamba, zenera pakati pa kudzaza koyera ndi cholakwika ndi lopapatiza. Ndawonapo madzi akuthira pomwe kutentha kunali kocheperako - mwina 25 ° C - ndipo zidayambitsa chipwirikiti chomwe chidayambitsa zipsera zomwe palibe kugaya komwe kungathe kuzimitsa. Chikombolecho chikhoza kukhala changwiro, koma ndondomekoyi sinali.
Apa ndi pamene chilango cha foundry chikuwonekera. Malo ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd. sichimangothamanga mzere; akhala ali pa izi kwa zaka zoposa 30. Kukhala ndi moyo wautali kumeneko kumalankhula ndi chizoloŵezi chaluso. Zikutanthauza kuti mwina awona njira zolephereka - chipolopolo chimang'ambika ndikuwotcha mwachangu, zophatikizika kuchokera ku slag, micro-porosity kuchokera ku gasi. Kukhazikika kwawo mu kuponya ndalama ndipo ndondomeko ya nkhungu ya chipolopolo sizomwe zimapangidwira; ndi laibulale ya zolakwa zokonzedwa. Simunganamize kuya kwakeko.
Tengani gating ndi riser design. Sizongoyerekeza. Kwa thupi lovuta la vavu lomwe tidachitapo mu 316 zosapanga dzimbiri, kuyerekezera koyambirira kumawoneka bwino. Koma kutsanula koyamba kunawonetsa kuchulukira pa mphambano yosinthira yokhuthala mpaka yopyapyala. Kukonza sikunali kungowonjezera zitsulo (chokwera); inali kuyikanso ma in-zipata kuwongolera njira yolimba. Tinayenera kugwiritsanso ntchito mtengo wa sera. Izo zataya nthawi ndi ndalama. Sitolo yopanda grit yothetsa vutoli imangotumiza zinthu zovomerezeka pang'ono, ndipo kasitomala amatha kuthana ndi kulephera msanga pamzere.
Zofunika Ndi Zoposa Nambala ya Giredi
Kutchula chitsulo cha carbon kapena chitsulo chosapanga dzimbiri ndi poyambira, koma ndizosamveka bwino. Mu 'stainless,' muli ndi austenitic 300 series, martensitic 400 series, duplex giredi - chilichonse chimachita mosiyanasiyana panthawi komanso pambuyo posewera. Kuchuluka kwawo kwamadzimadzi, kuchepa kwake, ndi mphamvu zotentha zimasiyana. Thirani 304 ngati mungatsanulire 17-4 PH, ndipo mudzasweka. Chithandizo cha kutentha pambuyo poponyedwa ndi chofunikira kwambiri kwa ena, chopanda ntchito kwa ena.
Mtengo wa QSYZomwe zili m'ndandanda - kuchokera ku zitsulo zotayidwa ndi zitsulo zokhazikika kupita ku nickel-based alloys-based alloys - zimandiuza kuti amamvetsetsa kuti zitsulo sizitsulo zam'mbali. Ma aloyi apaderawa ndi chirombo. Nthawi zambiri amatsanuliridwa kuti azigwira ntchito monyanyira: masamba a turbine, zida zamakina zamakina. Ndiokwera mtengo, kotero kuti zotsalira zimapweteka. Kuponyera kwawo kumafuna chitetezo chamlengalenga, kuwongolera bwino kwa kutentha, nthawi zambiri kusungunuka kwa vacuum. Simumangochita chidwi ndi izi. Ngati webusaiti yawo, tsngtaocnc.com, ikuwonetsa kuthekera mu izi, zikutanthawuza mulingo waukadaulo wa ng'anjo ndi kuwongolera njira zomwe zimawalekanitsa ndi caster yogulitsa ntchito.
Ndikukumbukira pulojekiti yokhudzana ndi gawo la aloyi ya Monel (nickel-copper). Sera ndi chigoba zinali zopanda chilema. Chovalacho chimawoneka bwino. Koma pa kugunda kwa zipolopolo, tidapezapo kukulirakulirapo - mtundu wamtundu wotumbidwa, wokhala ndi okosijeni. Nkhani yake? Makina omangira zigobawo anali ndi zonyansa pang'ono zomwe zimachita mwamphamvu ndi faifi wosungunuka pa kutentha kwakukulu kumeneko. Tidasinthira ku zokutira kosiyana, kowonjezera kolowera kumagawo oyamba. Vuto linathetsedwa, koma chifukwa tinali ndi chithandizo chazitsulo kuti tizindikire. Sitolo yongopanga zitsulo za kaboni ikanatayika kotheratu.
Chomalizacho chimapangidwa mwaluso
Lingaliro lina lolakwika: sera yotayika imatulutsa gawo lokonzekera kugwiritsa ntchito. Zowona kawirikawiri. Zomwe zimapanga ndi gawo lokhala ndi malo owoneka bwino, nthawi zambiri pafupifupi 125 Ra microinches kapena kuposa. Koma 'okonzeka' zimatengera kugwiritsa ntchito. Kodi ndi bulaketi yokongoletsa? Mwina kuphulika kwa mikanda yagalasi yopepuka ndikokwanira. Kodi ndi hydraulic manifold block? Tsopano mufunika malo osindikizira olondola, madoko okhala ndi ulusi, mabowo okwera. Ndiko kumene Integrated CNC makina kuthekera kumakhala kosakambilana.
Awa ndi ma synergy omwe amapereka ntchito zonse. Mtengo wa QSY kuphatikiza kuponyera ndi Machining pansi pa denga limodzi ndi yaikulu mayendedwe ndi ubwino ubwino. Atha kupanga zojambulazo ndi makina opanga makina, kumvetsetsa momwe gawolo lidzakhazikitsire, komwe kuli ma datamu. Amachiponya, kutentha kuchichitira (ngati kuli kofunikira), ndiyeno nkuchiyika pamalo omwewo. Izi zimayendetsa unyolo wonse. Ndathana ndi zoopsa zotumiza zinthu zosaphika kumalo ena ogulitsira makina, koma ndikupeza kupotoza pang'ono kapena kuphatikizika kwa mchenga wobisika komwe kumawononga chida pakubowola. The blame game ikuyamba. Nyumba yophatikizika ndi yomwe ili ndi njira yonse.
The Machining zitsulo zotayidwa, makamaka kuchokera sera yotayika ndondomeko, ili ndi zovuta zake. Zakuthupi zimatha kukhala ndi mawanga owuma mosiyanasiyana ngati kuzizirira sikunali kofanana bwino. Katswiri wamakina wabwino, wogwira ntchito ndi gulu loyambira, amatha kusintha ma feed ndi liwiro. Amagawana zambiri. Chidziwitso chamkati chimenecho sichiwoneka kwa kasitomala koma ndichofunika kwambiri pakukhazikika.
Pamene Zovuta Zimagwira Ntchito
Chiwonetsero chapamwamba cha sera yotayika ndi geometry yokongola, ya lace. Ndipo chimapambana kumeneko. Koma kuyesa kolimba ndi gawo lomwe limawoneka losavuta koma lili ndi zovuta zobisika. Ganizirani za chopopera chopopera chokhala ndi zingwe zopyapyala, zopindika komanso mawonekedwe ophimbidwa. Imafunika ma hydraulic amkati omwe ndi osalala kuti achepetse chipwirikiti. Zimafunika kulinganiza. Kupanga izi kuchokera ku zolimba kungakhale mpikisano wowononga, wamitundu yambiri. Kuyiponya ndiko kusankha koyenera.
Koma apa pali zopaka: zowonda zowondazo ziyenera kudzaza ndi chitsulo chosungunula popanda kuzizira msanga, zomwe zimapanga zitseko zozizira (chilema chonga msoko). Ayeneranso kukhala ndi mphamvu zokwanira kuti athe kupirira mphamvu ya centrifugal ndi kukokoloka kwa cavitation muutumiki. Apa ndipamene mapangidwe apangidwe, sayansi ya gating, ndi kusankha kwa alloy zimalumikizana. Mutha kusankha 17-4 PH yosapanga dzimbiri chifukwa cha kutayira kwake komanso kuuma kwa mvula, kukupatsani mphamvu yofunikira pakulemera kwake.
Tidapanga gawo lofananira kamodzi. Kubwereza koyamba, ma vanes anali ndi mphindi zochepa. Osawoneka ndi maso, koma amawonetsedwa ndi kuyang'ana kolowera kwa utoto. Vuto linali kuthamanga kwachitsulo. Tidazithetsa posintha kutalika kwa kapu yothira kuti tiwonjeze kupanikizika kwa mutu, kukakamiza kudzaza kwa laminar. Kunali kusintha kosaonekera komwe kunakhudza kwambiri. Izi siziri mu bukhu lililonse; ndi mtundu wa njira yodziwikiratu yomangidwa kuchokera kumathira mazana ambiri ofanana.
Muyeso Weniweni: Kusasinthika Pansi pa Kupanikizika
Pamapeto pake, aliyense akhoza kupanga chisankho chabwino. Chizindikiro cha maziko monga momwe tafotokozera chikupangitsa kuti chikwi chimodzi chifanane ndi choyamba. Izi ndi zokhudza kuwongolera ndondomeko, osati luso. Ndi za machitidwe olembedwa osungunuka, nthawi zowumitsa zipolopolo, kutsanulira zipika, ndi kuwunika mozama - nkhani yoyamba, ikugwira ntchito, ndi yomaliza.
Ntchito yawo yazaka 30 ikuwonetsa kuti apanga machitidwe a izi. Zimatanthawuza kuti amatha kuyendetsa ntchito yopanga ma valve angapo kapena mzere wa zida zopangira opaleshoni, osati kungochotsa kamodzi. The chipolopolo nkhungu kuponyera ukatswiri amene amatchula umakwaniritsa kuponya ndalama; nthawi zina gawo locheperako pang'ono koma lokulirapo limakhala loyenerana ndi ndondomeko ya chipolopolo cha utomoni. Kudziwa njira yomwe mungayankhire ndi gawo limodzi la upangiri wabwino womwe umapereka.
Ndiye ndikaganiza anataya sera zitsulo kuponyera, Ndikuganiza zochepa za sera ndi zambiri za chisokonezo cholamulidwa cha kutsanulira, chilango chazitsulo, ndi handoff yopanda msoko mpaka kumaliza. Ndi unyolo. Mphamvu ya gawo lomalizira ndi yabwino kokha ngati cholumikizira chofooka kwambiri cha unyolowo. Chogulitsa chenicheni sichimangokhala mawonekedwe achitsulo; ndi chidziwitso chophatikizidwa chomwe chinatsimikizira kuti chinakonzedwa bwino.
