Lokacin da injiniyoyi a Arewacin Amurka ko Turai suna buƙatar a China karfen simintin gyaran kafa iya isar da bawul ɗin matsa lamba waɗanda ke riƙe da ƙarfi a mashaya 350-ko cobalt alloy nozzles waɗanda ke tsira 650 ° C a cikin majalissar famfun mai-ba kawai suna neman “ƙananan ƙasa mai tsada ba.” Suna neman ingantacciyar sarrafa ƙarfe, horo mai ƙima, da rashin haƙuri don rashin daidaituwar ƙananan tsarin. Wannan shine inda daidaito ya fi mahimmanci fiye da farashi-kuma inda QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana samun maimaita oda daga tsarin na'ura mai aiki da karfin ruwa OEMs da na'urorin haɗa kayan aiki na waje.
Ba Duk Abubuwan da Aka Ƙirƙiri Ba Daidai Ba—Musamman Ƙarƙashin Load
Mun ga ayyuka da yawa sun jinkirta-ba ta hanyar ƙira ba, amma ta abubuwan mamaki. Gidan piston famfo na silinda da aka ƙera daga ƙarfe na simintin yashi ya gaza gwajin girgiza saboda ƙididdigar nodule na graphite ya faɗi a waje da ƙayyadaddun ASTM A278 Class 30. Filogi na cobalt-nickel yana fashe yayin hawan keke saboda simintin dendrite na hannu ya bambanta fiye da ± 12 µm a fadin zafi. Waɗannan ba haɗari ba ne na ka'idar. Hanyoyin gazawar da aka tabbatar da filin mun taimaka wa abokan ciniki su guji tun 2014.
QINGDAO QIANGSENYUAN baya ɗaukar yin simintin gyare-gyare a matsayin tsari kaɗai. Yana ɗauke da shi a matsayin mataki na farko mai mahimmanci a cikin sarkar da aka haɗa tamtse: simintin gyare-gyare → rage damuwa → CNC machining → maganin zafi → tabbatar da ingancin saman. Kayan aikinsu na yarda da ISO yana gudanar da simintin saka hannun jari don abubuwan AMS 5387 masu bakin bakin ciki da simintin yashi don manyan gidaje na karfe - kowanne tare da bayanan tanderun da aka keɓe, rajistan ayyukan sanyaya, da ingantaccen batch. Kowane narke yana ɗauke da cikakken ganowa: adadin kuri'a, yawan zafin jiki, lokacin ƙarfafawa, da ingantattun rahotannin gwajin niƙa daga masu siyar da aka tantance.
Wannan ba game da "tallafin taron ba." Yana da game da sarrafa masu canji waɗanda takaddun ƙayyadaddun bayanai ba safai ake ambaton su ba-kamar raguwar damuwa bayan shakeout, ko yadda daidaitawar hatsi ke shafar rayuwar gajiyawa a cikin babban abin nadi na cibiyar winch ɗin da ke jujjuyawa ƙarƙashin torsion na cyclic. Shi ya sa injiniyoyinsu ke bibiyar kiran GD&T akai-akai game da jefar da taswirori-ba kawai zane-zane ba.
Me yasa Cobalt Alloys ke Buƙatar Fiye da Lasisin Foundry kawai
Wasu masana'antun suna lissafin "ƙwaƙƙwaran cobalt alloy" akan gidan yanar gizon su. Kadan ne za su iya jefa sassan tushen T800 akai-akai tare da ≤0.8% porosity a cikin yankuna masu kwarara-ko kuma su riƙe ± 0.015 mm juriya na matsayi akan bores coaxial guda uku a cikin gidan famfo na AMS 5387 bayan niƙa ta ƙarshe. Bambancin ya ta'allaka ne a cikin mallakin tsari.
QINGDAO QIANGSENYUAN ya mallaki dukan darajar rafi: albarkatun kasa (tare da kwangiloli kai tsaye don Haynes 25 da Stellite 6 kwatankwacin), injin induction narkewa, yumbu harsashi zuba jari simintin, shida-axis CNC machining tare da in-probing, da HIP (zafi isostatic latsawa) ga manufa-crise. Babu kwangilar kwangila. Babu handoffs. Lokacin da abokin ciniki ya aika da zane don filogi na cobalt ba daidai ba tare da tashoshi masu sanyaya na ciki, ƙungiyar ɗaya tana ɗaukar bita na ƙarfe, ƙirar ƙira, dabarar injina, da gwajin ɗigo-duk ƙarƙashin rufin ɗaya.
Sun kuma san abin da *ba za su yi ba. Misali: yashi simintin cobalt gami yana gayyatar rarrabuwa na carbide. Don haka suna amfani da simintin saka hannun jari-ko da ya ƙara 18% zuwa lokacin jagora-saboda yana ba da tauri iri ɗaya (HRC 42-46 a fadin sashe) kuma yana kawar da buƙatar sake yin aikin injina mai tsada saboda tari mai wahala.
Daga Zane Zuwa Bayarwa: Inda Taimakon Injiniya A Haƙiƙa Yana Ƙara Ƙimar
"Za ku iya yin wannan?" shine tambayar farko kuskure. Abinda ya dace shine: "Me zai fara kasawa - kuma ta yaya za mu hana shi?" Wannan shine ruwan tabarau QINGDAO QIANGSENYUAN da ake amfani da shi yayin nazarin aikin injiniya.
- Ƙungiyoyin su suna ba da tutoci daftarin kusurwoyi marasa jituwa tare da cire harsashi na yumbu-kafin fara kayan aiki
- Suna ba da shawarar ƙananan gyare-gyare na GD&T (misali, matsawa daga juriya na matsayi zuwa ikon sarrafa gudu akan juzu'in juyi) don haɓaka yawan amfanin ƙasa na farko.
- Suna tabbatar da zagayowar yanayin zafi a kan ainihin ɓangaren juzu'i-ba nau'ikan ginshiƙai ba-don guje wa murdiya a cikin tushe na famfo bakin karfe
Wannan ba gidan wasan kwaikwayo na ba da shawara ba ne. An rubuta ra'ayoyinsa, an dawo cikin sa'o'i 72, tare da zane-zanen bayanai da sauran shawarwarin kayan aiki (misali, sauyawa daga CF8M zuwa duplex UNS S32750 don juriyar chloride a aikace-aikacen ruwa). Don gudanar da samfuri, suna jigilar rahotannin binciken girma tare da overlays CMM-gizagizai a kan jumloli na ƙima-don haka abokan ciniki sun tabbatar da dacewa kafin ƙaddamar da samarwa.
Zaɓan Maƙerin Simintin Ƙarfe na China Ba Game da Geography ba ne—Game da Ƙofa ne
Samfuran duniya ba game da nemo mafi ƙasƙanci ba. Yana da game da gano wanda ke sarrafa ƙofofin: ƙofar da ke dakatar da ingots mara kyau, ƙofar da ke kin yin simintin gyaran kafa kafin yin aiki, ƙofar da ke dakatar da jigilar kaya har sai gwajin aiki ya tabbatar da fashewar matsa lamba yana riƙe da nauyin nauyin 1.5 ×.
Ƙarfin QINGDAO QIANGSENYUAN ba girman ba ne— zaɓi ne. Sun ƙware a cikin manyan nau'ikan mutuntaka guda huɗu: sassa na injinan CNC, abubuwan haɗin cobalt-nickel gami, simintin ƙarfe, da simintin ƙarfe / bakin karfe. Babu wani abu kuma. Wannan mayar da hankali yana ba da damar ilimin tsari mai zurfi, saurin warware matsalar, da daidaiton sakamako a cikin na'ura mai aiki da karfin ruwa, mai & gas, da aikace-aikacen abin hawa mai nauyi.
Idan aikin ku na gaba ya ƙunshi bawuloli masu matsa lamba, gidajen famfo, ko maɗaurin lalacewa-kuma kuna buƙatar China karfen simintin gyaran kafa wanda ke kula da ƙarfe kamar aikin injiniya, ba masana'antu ba - farawa da gano kayan abu, horo mai girma, da rigakafin gazawar duniya ta gaske. Ba tallan tallace-tallace ba.
