Samar da masana'antar N08825 ba kawai game da jigilar gami da sanduna ba ne - game da isar da juriyar lalata da ake iya tsinkaya inda gazawar ke nufin raguwar lokaci, haɗarin aminci, ko bayyanar muhalli. Mun ga abokan ciniki suna yin odar N08825 daga masu samar da kayayyaki guda uku a cikin kwata ɗaya: ɗayan da aka ba da kayan tare da 0.03% sulfur - sama da iyakar ASTM B408 ta 0.02% - yana haifar da fashewar intergranular a cikin gidajen bawul ɗin gas mai tsami; wani farantin da aka ba da zafi mai zafi ba tare da rahoton gwajin niƙa ba, wanda ya tilasta sake cancanta da jinkirta sake fasalin famfon Tekun Arewa da makonni 11. Waɗannan ba lokuta ba ne. Su ne farashin kula da N08825 a matsayin kayayyaki.
Me yasa "Masana Kai tsaye" ke da mahimmanci fiye da kowane lokaci akan N08825
Gaskiyar masana'anta kai tsaye tana nufin cikakken iko akan aikin narkewa, ma'aunin aiki mai zafi, daidaita yanayin yanayin zafi, da yanayin saman ƙarshe-ba kawai ketare mai rarrabawa ba. A wurin aikinmu na Qingdao, kowane N08825 kuri'a yana farawa da injin-induction narkewa (VIM) ingots, sai kuma electroslag remelting (ESR) don matsananciyar famfo da jikin bawul. Muna riƙe da AMS 5540, ASTM B408, da UNS N08825 takaddun shaida akan kan layi-ba takarda mai hatimi na ɓangare na uku ba. Lokacin da OEM na Turai ke buƙatar 120kg na N08825 jabun flanges don nau'in alluran sinadarai na cikin teku, mun gudanar da cikakken sinadarai, girman hatsi, da gwajin lalata na intergranular (ASTM G28A) kafin fara ƙirƙira. Sakamakon? Sifili ya ƙi cikin guda 47. Wannan matakin ganowa baya faruwa a gidajen ciniki.
Inda Ma'aunin N08825 ya gaza - da kuma yadda Ingantacciyar Ƙirƙirar Yana gyara shi
Madaidaicin takardar N08825 ko mashaya sau da yawa yana kasawa a ƙarƙashin yanayin duniya na gaske-ba don gami da rauni ba, amma saboda rashin kwanciyar hankali na girma yana lalata dacewa, kuma rashin daidaituwar saman ƙasa yana haɓaka lalata. Mun auna har zuwa 0.12 mm kauri bambancin a fadin 2-mita tsawo na kashe-da-shirfi N08825 farantin. Don gidaje na silinda na piston da ke buƙatar ± 0.015 mm zagaye da Ra ≤0.4 µm ID gama, wannan bambance-bambancen yana tilasta sake yin injina mai tsada-ko mafi muni, tarkace. Cibiyoyin injin mu na CNC suna amfani da metrology na Laser don daidaita yanayin zafi yayin jujjuya dogon lokaci na hannun riga na N08825. Har ila yau, muna amfani da electropolishing mai sarrafawa bayan machining, rage ƙananan ƙananan ƙarancin ƙasa da 65% tare da kammala aikin injiniya kadai. Wannan ba talla ba ne. Bambanci ne tsakanin rayuwar sabis na watanni 18 da watanni 42 a cikin ruwan hydraulic mai ɗauke da chloride.
Abubuwan da ba a daidaita su ba lokacin da aka samo N08825 Components
- Abubuwan ganowa zuwa lambar zafi- ba kawai ID ba. Kowane bangare yana ɗauke da alamar QR mai haɗawa zuwa takaddun shaida, rajistan ayyukan zafi, da bayanan dubawa na ƙarshe.
- Ingantacciyar ƙima akan CMM tare da rahoton mai yarda da GD&T, ba kawai caliper cak ba. Muna tabbatar da matsayi na gaskiya na ramukan ƙwanƙwasa dangane da rufe saman-har ma akan hadaddun gidaje na simintin gyare-gyare na 3D.
- Tabbatar da aikin lalata fiye da sunadarai. Muna gudanar da hanyar ASTM G48 A (ferric chloride pitting) akan ɓangarorin da aka gama-ba kawai takaddun shaida daga zafi iri ɗaya ba.
- Gwajin aiki a ƙarƙashin nauyin sabis na kwaikwayi. Gidajen bawul ɗin matsa lamba bai cancanta ba har sai ya wuce 1.5 × ƙirar ƙirar ƙirar hydrotest tare da ɗigon sifili a -20 ° C.
Mun gina wannan horo ne saboda abokan ciniki sun gaya mana cewa sun gwammace su biya ƙarin kashi 8% don ingantaccen aiki fiye da ɗaukar $240,000 a cikin farashin maye gurbin filin. Wata matatar mai a kudu maso gabashin Asiya ta maye gurbin gaba dayan layinta na famfunan famfo N08825 bayan wani bala'i guda biyu da ya gaza cika watanni 14. Sabbin ƙayyadaddun ƙayyadaddun su yana buƙatar haɗakarwar aikin simintin simintin-zuwa-machining - yashi simintin gyare-gyare don daidaiton tsari, sannan CNC mai axis guda biyar don hawa shimfidar fuska da daidaitawar tashar jiragen ruwa. Yawan amfanin da aka yi na farko ya kai kashi 94%. Babu sake yin aiki. Babu jinkiri.
Neman Gaba: Daga Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararren Ƙwararru
Iyaka ta gaba ba kawai mafi kyawun N08825 ba - yana da haɓakar wayo. Yanzu muna yin haɗin gwiwa tare da famfo OEMs don shigar da ramuka masu sa ido kai tsaye zuwa cikin cibiyoyin N08825, ta amfani da simintin saka hannun jari + daidaitaccen tsarin niƙa. Waɗannan fasalulluka suna ba da izinin bin diddigin gajiya na ainihin lokaci ba tare da na'urori masu auna firikwensin waje ba. Hakanan muna haɓaka cancantar ISO 15156-3 NACE MR0175 don aikace-aikacen sabis na tsami, tare da cikakkun takaddun da ake samu don dubawa cikin awanni 72. Wannan ba game da ƙarar ƙima ba ne. Yana da game da zurfafa ikon fasaha inda juriyar lalata ta hadu da amincin injina.
Idan aikace-aikacenku na buƙatar N08825 matakin masana'anta-ba wai kawai takardar shedar niƙa da aka ɗora zuwa pallet ba-fara da ingantaccen sarrafa tsari, ba mafi ƙarancin farashi ba. Wannan shine yadda abubuwan da ke da mahimmancin manufa ke samun matsayinsu a tsarin mai & iskar gas, matsi mai ƙarfi, da mahalli masu sarrafa sinadarai. Alloy bai canza ba. Abin da ya canza shi ne yadda ya kamata a sarrafa shi sosai - daga narke tanderun zuwa saman da aka gama.
