Anthu ambiri akamva 'gawo lotaya phula' amayerekezera chinthu chachitsulo chosaoneka bwino, chocholoŵana chatsopano kuchokera mu chigoba chadongo. Ndicho chithunzi cha malonda. Zowona pansi pa sitolo ndikukambirana kosalekeza pakati pa zokhumba zamapangidwe, machitidwe akuthupi, ndi fizikiki yosakhululuka yachitsulo chosungunuka. Si luso chabe; ndi kunyengerera kolamuliridwa.
The Core Illusion ndi Gating Reality
Lingaliro lolakwika kwambiri ndilakuti ungwiro wa chitsanzo cha sera uli wofanana ndi ungwiro wa gawo lomaliza. Mutha kuthera masiku mukupanga chitsanzo cha sera ndi tsatanetsatane wakuthwa, koma ngati gating system ndikungoganizira, mukungopanga zinyalala zodula. Ndaziwonapo nthawi zambiri: akatswiri amapanga gawo lokongola, kutumiza fayilo ya CAD, ndikuganiza kuti ntchito ya oyambitsa ndikungoyikopera. Ntchito yeniyeni imayamba ndi kupanga momwe chitsulo chidzayendera, kudyetsa, ndi kulimba. Mapangidwe a sprue, othamanga, ndi okwera? Ndiko kumene nkhondo imapambana kapena kutayika chitsulo chilichonse chisanatsanulidwe.
Mwachitsanzo, ndi zida zachitsulo zosapanga dzimbiri zokhala ndi mipanda yopyapyala, vuto silimangodzaza pabowo. Imateteza mitruns pomwe ikuwongolera shrinkage porosity m'magawo oyandikana nawo. Inu simungakhoze kungokulitsa kukula kwa chipata; mukhoza kuyambitsa chipwirikiti. Ndi chododometsa. Nthawi zina, yankho limaphatikizapo kuwonjezera zowonjezera sera-osati gawo la mapangidwe omaliza-kungokhala ngati matenthedwe kapena zodyetsa, zomwe pambuyo pake zimachotsedwa. Izi siziri mu bukhu lililonse; amaphunzira kuchokera ku ming'alu kuponya ndalama zitsanzo.
Apa ndipamene zinachitikira foundry zimakhala zogwirika. Kampani ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd., ndi zaka makumi atatu mu nkhungu zipolopolo ndi kuponya ndalama, akanakhala ndi mabuku osewerera amkati a zochitika izi. Kugwira ntchito kwawo kwanthawi yayitali kukuwonetsa kuti adutsanso mazenera osawerengeka azinthu kuyambira pazitsulo wamba kupita ku ma aloyi opangidwa ndi faifi tambala, kusandutsa ziwopsezo zamalingaliro kukhala chidziwitso chamayendedwe.
Zofunika Sizongosankha pa Datasheet
Kutola zinthu ngati chitsulo chosapanga dzimbiri 316 kapena aloyi ya cobalt ya a kutaya sera gawo ndikungotsegulira. Makhalidwe a alloy panthawi yopangira ndalama amayang'anira chilichonse kuyambira kutentha kusanayambe kutentha mpaka nthawi yogwedeza. 304 motsutsana ndi 316 zosapanga dzimbiri, mwachitsanzo, sizongolimbana ndi dzimbiri; ali ndi machitidwe osiyanasiyana olimba. The 316 imakonda kukhala yokhululukira kwambiri ndi kung'ambika kotentha, koma imakhalanso yowoneka bwino ikasungunuka, imafuna kusintha kwa kutentha ndi kuthamanga.
Kugwira ntchito ndi ma aloyi apadera, monga nickel kapena cobalt omwe QSY amatchula, kumakulitsa izi. Izi nthawi zambiri zimakhala za kupsinjika kwakukulu, kutentha kwambiri - ganizirani masamba a turbine kapena zigawo za valve. Mtengo wa zopangira zokha zimapangitsa kuyesa-ndi-kulakwitsa kukhala koletsedwa. Ndondomeko ya sera, mapangidwe a zipolopolo, ndi kuzungulira kwa kuwombera zonse ziyenera kukonzedwa. Chigoba chomwe chimagwirira ntchito bwino pazitsulo za kaboni chingayambitse kusanjikiza kapena kung'amba pang'ono ndi aloyi ya nickel. Mumaphunzira kulemekeza umunthu wa zinthu, osati zolemba zake zokha.
Ndimakumbukira kuti kulephera kwake kunali ndi gawo la ndalama. Kuponyedwa kunkawoneka ngati komveka, koma panthawi yokonza makina, ming'alu ya ming'alu yaing'ono inawoneka pansi. Wolakwa? Chigobacho chinali chosasunthika kwambiri, kutsekereza mpweya panthawi yothira. Njira yothetsera vutoli inali kusintha mchenga wa stucco mu malaya oyambirira kuti apange chipolopolo chopanda mpweya wabwino. Chinali chinthu chobisika, pafupifupi chosaoneka m’kachitidwe kamene kanali ndi chiyambukiro chowopsa pa chomaliza gawo loponyera sera lotayika.
The Handoff: Pamene Kuponya Kumakumana ndi CNC Machining
Iyi ndi nthawi yovuta kwambiri yomwe makasitomala ambiri amanyalanyaza. Ayi kuponya ndalama imatuluka yokonzeka kuyika, mosasamala kanthu za zonena za mawonekedwe a ukonde. Nthawi zonse pamakhala zotsalira za zipata, mizere yolekanitsa, ndi madera omwe amafunikira makina olondola. Kusagwirizana pakati pa pansi ndi dipatimenti yopangira makina ndizomwe zimatanthawuza wothandizira wabwino. Ngati opanga makinawa akumenyera nthawi zonse kuti apeze malo oti apeze chifukwa choti kuponya kuli ndi vuto losayembekezereka lamkati, muli ndi vuto ladongosolo.
Kuphatikizika kwa QSY kuwunikira - kupereka zonse zoponya ndi CNC Machining-sikungophatikiza ntchito; ndi njira yoyendetsera bwino. Pamene gulu lomwelo limagwira zonse ziwiri, amatha kupanga njira yopangira poganizira makina. Atha kuwonjezera zingwe zolumikizirana ndi sera zomwe zimasanduka makina opangira makina, kapena amadziwa kuchuluka kwa katundu woti asiye pankhope zovuta kutengera kukula kwawo kosasinthika kwa zipolopolo. Imasandutsa masewera olakwa omwe angakhalepo pakati pa ogulitsa awiri kukhala owongolera, malingaliro amkati.
Ndawonapo mapulojekiti akulephera chifukwa nyumba yoponyera makina ndi makina osindikizira sanali kuyankhulana. Kuponyedwaku kunali mkati mwa kulolerana kwa zosindikiza, koma kusiyanaku kudapangitsa kuti CNC ikhale yovuta, ndikuwomba bajeti. Ntchito yophatikizika yokhazikika imachepetsa izi. Akhoza kunena kuti, Pamizu ya tsamba la turbine iyi, tikufuna chowonjezera cha 0.5mm pankhopeyi kuti tikwaniritse chiphaso chathu choyeretsera, ndikuphika mu kapangidwe ka sera kuyambira tsiku loyamba.
Chipolopolo: Wolamulira Wankhanza
Ngakhale sera imakopa chidwi, chipolopolo cha ceramic ndiye ngwazi yosadziwika - kapena woyipa wobisika - wa aliyense kutaya sera. Kuponyera chipolopolo cha zipolopolo, kapena ndondomeko ya zipolopolo za ceramic popanga ndalama, ndi mwambo wamasiku ambiri woviika, kupukuta, ndi kuyanika. Kukhuthala kwa gulu lililonse, kachulukidwe, komanso kutentha kwake ndizofunikira. Zigawo zochepa kwambiri, ndipo chipolopolocho chimasweka panthawi ya kutsanulira. Zochuluka kwambiri, ndipo zimakhala zotetezera kwambiri zimasintha mlingo wokhazikika, zomwe zimayambitsa kuwonongeka kwa shrinkage.
Kusankha binder ndi refractory zinthu kusintha malinga ndi zitsulo kutsanuliridwa. Kwa ma alloys otentha kwambiri, chovala cha nkhope ya zircon chimakhala chofala kuti chiteteze kusagwirizana kwa mankhwala. Malo oyanikapo (chinyezi, kutentha) pakati pa malaya ndi ofunikira. Kuthamanga siteji iyi kumatsimikizira kufooka kwa chipolopolo. Ndi njira yomwe imatsutsa zodzichitira m'malo ake abwino; pamafunika amisiri amene amatha kuwerenga mtundu wa chipolopolocho ndi mawu ake akamamenya.
Chitsanzo cha ntchito yazamlengalenga: pa gawo lopyapyala, lotalikirapo la aluminiyamu, tidagwiritsa ntchito chipolopolo chosakanizidwa chokhala ndi ulusi wolimbitsa zosunga zobwezeretsera kuti tipereke mphamvu zobiriwira panthawi yothira, koma chobvala chabwino kwambiri chojambula tsatanetsatane. Anali maphikidwe omwe amapangidwa pambuyo pobwereza kangapo pomwe mbali zimapindika kapena kusweka panthawi ya dewax ya autoclave. Chinsinsi cha zipolopolo nthawi zambiri chimakhala chida chotetezedwa kwambiri ndi nzeru.
Economics of Scale ndi One-Offs
Pali lingaliro lofala kuti kutaya sera ndizongopanga zambiri. Osati zoona. Ngakhale zida zoyambira (chitsulo chimafa chifukwa cha jekeseni wa sera) ndi ndalama, ndondomekoyi ndi yosinthika kwambiri pazithunzi zochepa komanso zofananira. Mutha kupanga makina opangira pulasitiki kapena matabwa, kupanga nkhungu ya silikoni, ndikupanga mapatani a sera pamanja pamagawo angapo. Malo opumira motsutsana ndi kuponyedwa kwa mchenga kapena kupanga kumatsikira ku zovuta za geometric ndikumaliza kofunikira.
Kwa kangapo kovutirapo komwe kungafunike magawo angapo a welded ndi makina ambiri amkati, amodzi kuponya ndalama zitha kukhala zotsika mtengo ngakhale kamodzi kokha, mukamagwira ntchito yonse. Mtengo wake suli muzitsulo zokha; zili m'maola olephereka opanga makina ndi msonkhano. Choyambira ngati QSY, chomwe chimagwira ntchito pamlingo, mwina chili ndi makina ogwiritsira ntchito bwino ma batch akuluakulu a zonyamulira pampu ndi mapulojekiti ang'onoang'ono, opititsa patsogolo zida zapadera za aloyi, pogwiritsa ntchito njira zosinthira.
Vuto lenileni lachuma ndi kusintha kwapakati pa ndondomeko. Kusintha kamangidwe kagawo pambuyo pa jekeseni wax nkhungu ndi ndalama zambiri. Ngakhale kusintha pang'ono kungatanthauze kuchotsa nkhungu yachitsulo cholimba ndikuyambanso. Ichi ndichifukwa chake mgwirizano wapatsogolo-kapangidwe kakuwunikiranso kapangidwe-ndiwo gawo lofunika kwambiri. Ndipamene akatswiri odziwa ntchito zoyambira anganene kuti, Utali wa ngodya wamkati umayambitsa kuchepa. Ngati tiwonjezera ndi 1mm, titha kutsimikizira zomveka popanda kukhudza ntchito yanu, kupulumutsa masauzande pamzere.
Lingaliro Lomaliza: Ndi Ntchito Yaluso Yobisika ngati Njira
Pamapeto pa tsiku, kubala odalirika gawo loponyera sera lotayika imakhalabe yosakanikirana ya sayansi ndi luso lakale. Mitundu ya CAD ndi mapulogalamu oyerekeza amakhala bwino chaka chilichonse, komabe sangawerengere chinyezi chamumlengalenga patsiku lomwe chipolopolocho chimawuma kapena kusiyanasiyana kobisika kwa aloyi kusungunuka kuchokera pagulu latsopano la feedstock. Ndiko komwe zaka za 30 za mbiri yakale, monga QSY, zimayikidwa m'zigawo-osati mu logo, koma m'magulu osakanikirana a ma valve osungira mphamvu kapena malo opanda chilema pamadzi oyenerera.
Cholinga sichimangopanga mawonekedwe. Ndiko kupanga mawonekedwe omwe amawoneka pansi pa kupsinjika, kutentha, kapena dzimbiri, batch pambuyo pa mtanda. Kudalirika kumeneko kumamangidwa kuchokera ku zisankho zazing'ono chikwi, zolondola zopangidwa kuchokera kuchipinda cha sera kupita ku ng'anjo yotentha. Ndizosokoneza, zobwerezabwereza, komanso kutali ndi chithunzi chonyezimira cha kabuku kameneka, koma ndizomwe zimapanga gawo logwira ntchito, lachitsulo chapamwamba.
