Anthu ambiri akamva 'zida zopangira chakudya' amafanizira makina onyezimira azitsulo zosapanga dzimbiri - odulira, osakaniza, ma uvuni. Zomwe zimaphonya, pafupifupi nthawi zonse, ndi magawo. Magiya, shafts, nyumba, ma valve, ndi zoikira zomwe zimapangitsa makinawo kuti aziyenda. Ndilo kuyang'anira kwapamwamba kwamakampani: kuyang'ana pa zonse kwinaku mukuchepetsa kufunikira kwa zigawozo. Zowona zake ndizakuti, gawo limodzi laling'ono - pampu yosasunthika bwino kapena shaft yoyendetsa bwino - imatha kuyimitsa chingwe chonse chopanga, kubweretsa chiwopsezo choyipitsidwa, kapena kungotopa pambuyo pa masauzande angapo pomwe iyenera kukhala kwa masauzande ambiri. Lingaliro langa lomwe, lomwe linapangidwa zaka zambiri ndikufufuza ndi kuthetsa mavuto, ndikuti mbalizo ndi zomwe nkhondo yeniyeni ya sayansi ndi zakuthupi imamenyedwa. Sizokongola, koma ndi chirichonse.
Zofunika Si Zolemba Zapadera
Mumapeza chojambula chomwe chimati 316 chitsulo chosapanga dzimbiri kapena chitsulo chosapanga dzimbiri Grade 250. Ndicho chiyambi, osati mapeto. Pazigawo za zida zopangira chakudya, zoyambira ndizoyambira. Mayeso enieni ali m'malo ogwiritsira ntchito. Kodi ndi zowuma zomangira zomangira zinthu? Nyumba yapampu yonyowa ya brine? Chigawo cha jekeseni wotentha kwambiri, wothamanga kwambiri? Chochitika chilichonse chimafuna zambiri kuposa giredi wamba. 316L ikhoza kufotokozedwa, koma m'malo okhala acidic, kutsika kwa mpweya wa carbon ndi kuwongolera bwino kwa molybdenum kumakhala kosakanjanitsika kuti zisawononge dzimbiri. Ndawonapo mbali zikulephera osati chifukwa anali aloyi zolakwika pa pepala, koma chifukwa foundry kusungunula mchitidwe anayambitsa zosagwirizana, kapena kutentha mankhwala sanali ogwirizana ndi mfundo za kupsyinjika kwa mbali.
Apa ndipamene kuyanjana ndi katswiri woyambitsa makina ndi makina opanga makina kumapanga kusiyana koonekeratu. Kampani ngati Malingaliro a kampani Qingdao Qiangsenyuan Technology Co., Ltd., ndi zaka makumi atatu akujambula ndi kupanga makina, akumvetsetsa kusiyana kumeneku. Sikuti kungothira zitsulo; ndi kudziwa kuti a chipolopolo nkhungu kuponyera kwa thupi lokhala ndi mipanda yopyapyala, yovuta ya vavu ya chakudya imafunikira njira yosiyana ya gating ndi riser kuposa zida zolemetsa zagalimoto. Ntchito yawo yokhala ndi ma aloyi apadera, monga opangidwa ndi faifi tambala, imakhala yofunikira makamaka pazigawo zomwe zimakhudzidwa kwambiri ndi dzimbiri kapena kutentha - taganizirani mavavu a homogenizer kapena zigawo zina zosinthira kutentha. Kusankhidwa kwazinthu kumatengera mwachindunji kuponya ndi kutsata CNC makina njira.
Kupweteka kwamutu komwe ndimakumbukira kumakhudzanso chosakaniza cha ufa. Choyambirira, kuchokera ku OEM, chinatenga zaka. Cholowa chathu choyambirira, pokwaniritsa zofunikira, zidapanga ma microfractures pakuwuluka mkati mwa miyezi ingapo. Nkhani yake? Tsatirani kapangidwe kazinthu komanso njira yochepetsera nkhawa pambuyo poponya. Phunzirolo linali lankhanza kwambiri: chiyambi cha nkhaniyo ndi mbiri yokonza zinthu sizingasiyanitsidwe ndi momwe gawolo limagwirira ntchito. Mukugula njira yopangira, osati mankhwala okha.
Njira Yolondola: Kuponya Kukumana ndi Machining
Ochepa kwambiri otsutsa zida zopangira chakudya amangoponyedwa kapena kumangopangidwa ndi makina. Iwo pafupifupi nthawizonse onse. Pampu posungira ndi ndalama zomwe zimayikidwa pafupi ndi ukonde, koma malo ake osindikizira, mabowo a bawuti, ndi madoko olumikizirana ayenera kupangidwa kuti azitha kupirira ma micron. Kuphatikizika pakati pa shopu yoponyera ndi makina opangira makina ndikosavuta. Ngati kuponya kuli ndi tsamba laling'ono lankhondo kapena kuchepa kwamkati komwe sikunawerengedwe, pulogalamu ya CNC ikhoza kukhala ikupanga mpweya mbali imodzi ndikugunda malo osayembekezeka kwina, kuwononga gawolo ndi zida.
Zochita zophatikizidwa zimachepetsa izi. Pamene kuponyera ndi CNC makina zili pansi pa denga limodzi, monga ku QSY, kuzungulira kwa mayankho kumakhala kolimba. Okonza makina amatha kudziwitsa gulu la foundry ngati nthawi zonse amapeza gawo lochepa kwambiri m'dera linalake la nkhungu, kapena ngati alloy inayake ikuchita mosiyana panthawi yodula. Malo ophatikizanawa amalola zomwe timatcha kuti mapangidwe akupanga munthawi yeniyeni, osati m'malingaliro. Mwachitsanzo, atha kunena kuti awonjezere ngodya yocheperako kapena utali wozungulira pang'ono pakona pakupanga nkhungu zomwe sizipanga kusiyana kwa gawolo koma zimathandizira kwambiri kutulutsa kwake komanso kumalizidwa komaliza.
Ndidaphunzira izi movutikira koyambirira, ndikufufuza ma valve ovuta kuchokera kwa ogulitsa osiyana. Zojambulazo zinkawoneka bwino. Koma pakukonza komaliza ndi gulu lachitatu, malo enieni a madoko angapo adachotsedwa ndi theka la millimeter - zokwanira kuti asagwirizane ndi mapaipi. Masewera odzudzula adayamba: oyambitsa adati pulogalamu ya CNC idalakwika, katswiri wamakina adati malo oponya adasinthidwa. Wothandizira wophatikizika amachotsa kuloza zala kumeneko. Kuyankha ndi chimodzi, ndipo chidziwitso cha ndondomekoyi chimawonjezeka.
Pamapeto Pamwamba: Kumene Ukhondo Umakhala Kapena Wamwalira
Ichi chikhoza kukhala chofunikira kwambiri pazigawo zolumikizirana ndi chakudya, ndipo nthawi zambiri chimayikidwa pachojambula chosavuta cha Ra 0.8 μm. Kumaliza pamwamba sikungokhudza kusalala; ndi za kuyeretsedwa ndi kupewa doko la mabakiteriya. Kupukuta pagalasi (Ra 0.4 μm kapena kupitilira apo) ndikofunikira kuti pakhale malo omwe amalumikizana mwachindunji ndi zinthu, makamaka zinthu zowoneka bwino kapena zomata monga mtanda kapena tchizi. Koma kukwaniritsa zimenezo si nkhani yongoyendetsa gudumu lopukuta grit.
Ulendo wopita ku mapeto omalizawo umayamba ndi kusewera. A chipolopolo nkhungu kapena kuponya ndalama ndondomeko mwachibadwa imapereka malo osalala ngati-kuponyedwa kuposa kuponya mchenga. Izi zikutanthauza kuti katundu wocheperako amayenera kuchotsedwa panthawi yopangira makina, kusunga kukhulupirika kwazinthu ndikuchepetsa chiopsezo chowonetsa porosity yapansi panthaka panthawi yopukutira. Makina opangira okha ayenera kukhala osamalitsa. Njira zopangira zida, kuchuluka kwa chakudya, ndi kugwiritsa ntchito koziziritsa kuzizira zonse zimakhudza malo omaliza. Kung'ambika kulikonse, mawu ochezera, kapena kusanjikizananso kumakhala malo owopsa a tizilombo.
Tinali ndi vuto ndi gulu la njanji zowongolera nyama. Adapambana mayeso a Ra ndi profilometer koma, pakukulitsa, adawonetsa macheza a zida zazing'ono. M'malo mwake, mafuta ndi minofu zimatha kukhala m'tinjira ting'onoting'ono timeneti, zomwe zimapangitsa kuti ukhondo ukhale wovuta. Kukonzekeraku kudaphatikizapo kukonzanso njira ya chida cha CNC ndikugwiritsa ntchito zokutira zina. Ndizinthu zazing'onozi, zomwe zimalekanitsa gawo lomwe limangofanana ndi gawo lomwe limagwira ntchito modalirika m'njira yotetezedwa ndi chakudya. Kudziwa kwa ogulitsa zakudya zamtundu wa chakudya, monga zomwe zalamulidwa ndi 3-A Sanitary Standards kapena malangizo a EHEDG, ndi fyuluta yosakanizika posankha.
Zowona Zakulephera ndi Kubwerezabwereza
Sikuti gawo lililonse limagwira ntchito bwino pamayesero oyamba, ndipo kunamizira mwanjira ina ndi kusakhulupirika. Ukatswiri weniweni wa opanga magawo amawonetsedwa momwe amagwirira ntchito kulephera komanso kubwerezabwereza. Zaka zingapo mmbuyomo, tinali kutengera mtundu watsopano wa chodulira masamba odulira masamba. Mapangidwewo anali ofunitsitsa - okhala ndi mipanda yopyapyala, yamphamvu kwambiri, yofunikira kupirira kukhudzidwa kwa cyclic. Zobwereza zingapo zoyambirira, zoponyedwa mu martensitic zosapanga dzimbiri, zosweka pakuyesa kutopa.
Yankho lake silinabwere kuchokera m'buku. Zinatuluka kuchokera kumavuto ogwirizana. Timu pa Mtengo wa QSY adalimbikitsa kusinthana ndi aloyi yochokera ku cobalt chifukwa champhamvu yake yotopa komanso kukana kuvala. Komabe, alloy iyi ndizovuta kwambiri kuponya ndi makina. Chochitika chawo ndi ma aloyi apadera adalowa masewera. Anasintha magawo opangira ndalama - kutentha kwa preheat, kutsanulira liwiro - kuyang'anira kayendedwe kachitsulo ndi kulimba kwa geometry iyi. Pambuyo poponya, adapanga chithandizo chotenthetsera chamitundu yambiri kuti akwaniritse kuuma koyenera komanso kulimba. The CNC makina ndiye adayenera kuzolowera zinthu zolimba, pogwiritsa ntchito zida zapadera komanso liwiro. Kubwereza kwachisanu kunapambana. Njira iyi - kulephera, sayansi yakuthupi, kusintha kwa njira, kupambana - ndiye maziko osasangalatsa akupanga odalirika zida zopangira chakudya.
Ichi ndichifukwa chake moyo wautali m'munda uno ndi wofunikira. Kampani yomwe yakhala ikukumana ndi zovuta zambiri pazachuma komanso kusintha kwaukadaulo, ngati kampani yazaka 30, yakumana ndikuthetsa laibulale yayikulu yamavuto otere. Chikumbukiro cha bungwe chimenecho ndi chinthu chosagwirika koma chofunikira. Simukungogula nthawi yawo yamakina; mukugula zomwe zasonkhanitsidwa, zomwe nthawi zambiri zimapambana, zomwe zimapangitsa gawo kupulumuka mdziko lolanga la kupanga chakudya.
Kupitilira Gawoli: Malingaliro a Supply Chain
Pomaliza, kuganiza za ziwalo zodzipatula ndikolakwika. Iwo alipo mu chain chain. Nthawi zotsogola, kusasinthika kwa batch, kutsata, ndi chiphaso zonse ndi gawo lazogulitsa. Kwa woyang'anira malo obzala zakudya, gawo limakhala lopanda ntchito ngati lifika mochedwa milungu iwiri panthawi yomwe imakonda kwambiri. Kusagwirizana ndi mfumu - gawo la 1000 liyenera kuchita chimodzimodzi ndi loyamba.
Wopanga wamphamvu amayendetsa izi mwathunthu. Webusaiti yawo, monga tsngtaocnc.com, iyenera kukhala malo odalirika, osati kabuku kokha. Zimalankhula ndi kudzipereka kuzinthu zinazake (chipolopolo nkhungu kuponyera, kuponya ndalama, CNC makina) ndi mabanja akuthupi (kuchokera ku chitsulo chonyezimira kupita ku ma aloyi a nickel). Kuyika uku kukuwonetsa kuzama osati m'lifupi. Muzochitika zanga, abwenzi abwino kwambiri ndi omwe amatha kufotokoza momveka bwino osati zomwe amapanga, koma momwe amapangira komanso chifukwa chake amapangira njira inayake yogwiritsira ntchito. Iwo amaganiza molingana ndi mtengo wathunthu wa umwini wa wogwiritsa ntchito, zomwe zimaphatikizapo kukhazikika, nthawi zosamalira, ndi ukhondo, osati mtengo wagawo la gawolo.
Chifukwa chake, mukamawunika ogulitsa pazinthu zofunikazi koma zosawoneka, yang'anani kupyola timabuku tonyezimira. Lowetsani mu chidziwitso chawo cha zitsulo, fufuzani kuphatikizika kwawo kwa kuponyera ndi makina, kuyang'anitsitsa ndondomeko zawo zomaliza, ndikupempha kafukufuku wothetsera mavuto. Kulimba kwa mzere wanu wokonza kumadalira mphamvu ndi kulondola kwa magawo awa. Ndi dziko lomwe mamilimita ndi magiredi azinthu amafotokoza nkhani yeniyeni.
