Lokacin da akasarin mutane suka ji 'simintin yashi na al'ada', suna yin hoton wani abu mara kyau, juzu'i ɗaya, watakila don aikin maidowa ko samfuri. Wannan wani bangare ne na shi, tabbas, amma shi ne bakin kankara. Ainihin zurfin-da kuma inda ciwon kai da nasara ke rayuwa-yana cikin yin amfani da shi don abin da yake: tsari mai daidaitawa sosai, tsari mai tsada don ƙananan ƙananan ƙananan ƙananan ƙananan ƙananan ƙwayoyin cuta waɗanda wasu hanyoyin ba za su iya taɓawa ba tare da farashin kayan aiki na hauka ba. Rashin fahimta shine kawai 'mai sauƙi' ko 'tsohuwar makaranta'. Ba haka ba. Yana da game da sarrafawar masu canji a cikin abin da ke da ɗan ruɗani na tsari. Samun wannan iko daidai shine duka wasan.
Babban Mahimmancin Ƙirar Ba wai kawai Siffar ba
Don haka, menene ya sa ya zama 'al'ada'? Ba wai kawai bin zanen abokin ciniki ba ne. Yana farawa da tsari. Don aikin al'ada na gaskiya, galibi muna magana ne game da kumfa mai injin (kamar EPS) ko tsarin itace, wanda aka gina don takamaiman aikin. Tsarin shine wurin yanke shawara na farko. Kuna saka hannun jari a cikin tsari mai ɗorewa idan kuna tsammanin maimaita umarni? Na ga shaguna sun yi hasarar kuɗi ta hanyar yin arha a kan ƙirar, kawai don samun su ya faɗi bayan ƴan amfani, suna watsar da duka simintin gyaran fuska. Samfurin shine tushe, a zahiri kuma a zahiri.
Sai yashi da kanta. Green yashi, resin- bonded, sodium silicate ... kowanne yana da wurinsa. Don hadaddun nassi na ciki a cikin gidan famfo, kuna iya buƙatar babban yashi na guduro tare da madaidaicin ƙarfi don riƙe siffarsa ƙarƙashin ƙarfe amma har yanzu yana rushewa don girgizawa. Zaɓin tsarin ɗaurin da ba daidai ba kuskure ne na yau da kullun. Na tuno wani gungu na ƙwanƙolin ƙarfe wanda ke ci gaba da samun hawaye masu zafi. Mun kori sinadarai na ƙarfe na kwanaki kafin mu fahimci cakuda yashi ya yi ƙarfi sosai, yana hana raguwa. An canza tsarin, an warware matsalar. Yashi ba kawai m; ƙwararren ɗan takara ne a cikin ingancin ɓangaren ƙarshe.
Wannan shine inda gwaninta daga tushen cikakken sabis ke da mahimmanci. Wuri kamar Qingdao Qiangsenyuan Technology Co., Ltd. (QSY), tare da shekarun da suka gabata a cikin wasan kwaikwayo, sun fahimci wannan hulɗar. Ba kawai suna zuba ƙarfe a cikin rami a ƙasa ba. Bangaren 'al'ada' yana kunshe ne a cikin waɗannan zaɓin aikin injiniya na gaba-tsararrun ƙira, zaɓin yashi, gating da dabarun tashi-duk sun dace da takamaiman gami da aikin sashi. Kuna iya ganin tsarinsu na matakai daban-daban, kamar gyare-gyaren harsashi da saka hannun jari, akan rukunin yanar gizon su a tsingtaocnc.com. Wannan faɗin yana sanar da aikin simintin yashi; sun san lokacin da wani tsari zai iya zama mafi kyau kuma zai iya ba da shawara daidai, wanda alama ce ta amintaccen abokin tarayya.
Zaɓin Abu: Ba Ƙarfe Ba Ne Kawai
Wani abin dubawa na yau da kullun shine haɗa simintin yashi kawai tare da baƙin ƙarfe mai launin toka ko ainihin karfen carbon. Wannan iyakacin iyaka ne. Sassaucin tsari yana ba da damar yin amfani da kayan daji na daji. Mun yi al'ada yashi simintin gyare-gyare yana gudana a cikin manyan ƙarfe masu ƙarfi, maki mara nauyi kamar CF-8M, har ma da abubuwan da aka yi da nickel don yanayin lalata. Kama? Kowane abu yana nuna hali daban-daban yayin ƙarfafawa.
Zuba ƙaramin ƙarfe mai ƙarancin carbon abu ɗaya ne. Zuba simintin kashi mai nauyi a cikin bakin karfe wanda yake son raguwa sosai kuma yana da saurin warewa wani dabba ne gaba daya. Masu hawan hawan suna buƙatar girma, zafi, kuma a sanya su daban. Yawan sanyaya yana buƙatar ƙarin sarrafawa. Ba za ku iya amfani da ƙa'idodin babban yatsa iri ɗaya ba. Wannan shine inda ambaton QSY na aiki tare da gami na musamman kamar na tushen nickel ya zama dacewa. Wannan ƙwarewar tana fassara kai tsaye zuwa guje wa lahani masu tsada kamar raƙuman ramuka ko fasa a cikin ƙarin abubuwa masu ban mamaki yayin amfani da tsarin yashi.
Na tuna wani aiki ga abokin ciniki mai hakar ma'adinai yana buƙatar ɓangaren juriya. Ƙimar farko ita ce daidaitaccen ƙarfe na manganese. Ta hanyar tattaunawa-wanda aka gabatar ta hanyar ganin ƙalubalen irin wannan akan fayil ɗin su-mun ba da shawarar ingantaccen gami tare da ingantattun halaye masu gudana don ƙaƙƙarfan ƙirar yashi, wanda ya inganta ƙarewar simintin gyare-gyare da rage lokacin ƙarewa. 'Al'ada' ya kasance a cikin daidaitawar kayan, ba kawai siffa ba. Ya cece su da kuɗaɗen yin aikin yin gyare-gyare.
Hannun Hannu: Inda Casting Ya Haɗu da Machining
Wannan shine mahimmin mahimmin lokaci wanda yawancin masana'antun wasan kwaikwayo masu tsafta ke kokawa da shi, amma ba za a iya sasantawa ba don sassa masu aiki. Kusan a'a al'ada yashi simintin gyare-gyare ya fito yana shirye don shigarwa. Yana buƙatar machining. Matsakaicin daidaito daga jefawa zuwa simintin gyare-gyare shine sarki anan. Idan tsarin ganowar ku bai tsaya tsayin daka ba, injin ku zai yi mafarki mai ban tsoro yana ƙoƙarin gano datums, tare da maganganun kayan aiki da raguwa a sakamakon.
Yanayin da ya dace shine mai bada haɗin kai tsaye. Wannan shine dalilin da ya sa samfurin QSY na bayar da simintin gyare-gyare da kuma injinan CNC na cikin gida yana da amfani sosai. Za su iya tsara simintin gyare-gyaren tare da machining a hankali-ƙara ƙaramar izinin hannun jari a wurare masu mahimmanci, tabbatar da kwafin ainihin samar da ƙwaƙƙwaran wurare masu matsewa, ƙila ma yin simintin a cikin sifofin datum na farko. Madaidaicin martani yana da ƙarfi. Idan ƙungiyar mashin ɗin ta sami katangar bakin ciki madaidaiciya ko tabo mai wuya, za su iya komawa wurin da aka kafa tushe kuma su daidaita tsari don tsari na gaba. Yana kawar da nuna yatsa tsakanin masu siyarwa daban.
Mun koyi wannan hanya mai wuya tun da wuri. An ba da rukunin gawarwakin bawul zuwa shagon injin da bai saba da yin simintin ba. Sun dauke su kamar billets, sun yanke tsautsayi a farkon fasinja, suka buga yashi a ƙarƙashin saman. An soke sashi, dangantaka ta yi tsami. Yanzu, ko dai mu na'ura a cikin gida ko samar da cikakken cikakken rahoton dubawa da saitin shawarwari ga mashinan abokin ciniki. Simintin gyare-gyaren shine kawai rabin samfurin; bangaren da aka gama da injin shine abin bayarwa.
Lokacin Al'ada Yana nufin Magance Matsala
Wani lokaci, darajar simintin yashi na al'ada ba a yin sabon abu bane, a'a a cikin maimaitawa ko gyara wani abu da ya tsufa da kuma wanda ya shuɗe. Wannan shi ne cikakken alkuki. Babu zane-zane da ke wanzu, kawai ɓangarorin da suka lalace, wanda ya ƙare. Tsarin ya ƙunshi juzu'in injiniyanci, wani lokaci ta hanyar auna tsohuwar ɓangaren jiki, wani lokaci ta hanyar sikanin 3D. Sa'an nan kuma dole ne ku yi lissafin lalacewa da abubuwan da aka yi niyya a cikin sabon tsarin ku.
Ina da wani aiki na bugu na inna. Babban gidan kayan aiki ya fashe. Dole ne mu yanki na asali a hankali tare, ƙirƙirar ƙira daga gare ta, sannan mu ƙirƙira wani tsari wanda zai jefa sabon abu tare da nau'ikan lissafi iri ɗaya na waje amma tare da ingantaccen haƙarƙarin ciki don ƙarfi. Tsarin yashi ya ba mu damar kama duk kusurwoyi da tambura na asali daidai gwargwado. Ana yin magana a cikin ma'ana ta gaskiya. Tsari kamar simintin saka hannun jari zai kasance mai kima da tsada sosai ga yanki guda.
Wadannan ayyuka suna da girma, cike da rashin tabbas, kuma ba za a iya gaggawa ba. Ba wai kawai ku ba ne; kai abokin maidowa ne. Yana buƙatar haƙuri da yarda a wasu lokuta yin simintin gwaji don tabbatar da dacewa kafin ƙaddamar da gami na ƙarshe. Yana da gaba da samar da girma mai girma, kuma yana nuna daidaitawar simintin yashi kamar ba komai ba.
Tabbatar da Gaskiya: Haƙuri da Ƙarshen Sama
Mu kasance masu gaskiya a zalunce. Idan kuna buƙatar haƙuri +/- 0.005 a cikin ɓangaren inci 20 da ƙarewar madubi, al'ada yashi simintin gyare-gyare shine kuskuren farawa. Za ku kashe kuɗi don yin injina don isa wurin. Haƙurin simintin simintin yawanci yana cikin kewayon +/- 0.030 don inch na farko, da ƙarin izini. A saman za su sami wani rubutu, da halayyar m yashi hatsi ra'ayi.
Makullin shine sarrafa tsammanin da ƙira don tsari. Wannan yana nufin sadarwa a fili tare da injiniyan ƙira a gaba. Za a iya buɗe wannan haƙuri? Shin za a iya gano wannan fili mai mahimmanci don haka mu ƙara ƙarin haja a wurin don gamawa mai tsabta? Na zauna a tarurruka inda muka sake tsara zane tare, motsi daftarin kusurwoyi, daidaita daidaiton kaurin bango don guje wa wurare masu zafi, ƙayyadaddun simintin simintin gyare-gyare don wuraren da ba su da mahimmanci don adana farashi.
Ƙoƙarin aikin injiniya ne na haɗin gwiwa. Wani tushe wanda kawai ke ɗaukar oda ba tare da wannan tattaunawar ba yana saita kowa don gazawa. Manufar ita ce a yi amfani da fa'idar tattalin arziƙin simintin gyare-gyare tare da rage ayyukan sakandare. Wannan shine wuri mai dadi. Duban aikin dogon lokaci na kamfani, kamar shekaru 30+ na QSY, galibi yana nuna cewa sun ƙware wannan fannin haɗin gwiwar abokin ciniki. Wataƙila sun ga kowane kuskuren ƙira da za a iya tunanin kuma zai iya jagorantar ku daga gare su kafin a taɓa zubar da ƙarfe, wanda ba za a iya gani ba amma babbar ƙima.
A ƙarshe, nasarar yin simintin yashi na al'ada yana jin ƙarancin masana'anta kuma yana kama da ilimin fasaha na fasaha. Yana da game da yin jerin bayanai, wasu lokuta masu hankali, hukunce-hukunce-daga tsari zuwa yashi zuwa zub da jini zuwa tsarin injina-don juyar da tulin yashi da narkakken ƙarfe zuwa madaidaici, ɓangaren aiki. Yana da m, m, kuma mai wuce yarda gamsuwa lokacin da duk ya taru daidai. Ba a maye gurbin tsarin da ƙarin hanyoyin zamani ba saboda ainihin sassauƙansa har yanzu bai yi kama da wasu nau'ikan matsaloli ba. Dole ne kawai ku san abin da waɗannan matsalolin suke, kuma ku girmama tsarin da ya isa ya yi aiki tare da hatsi, ba a kan shi ba.
