Lokacin da injiniyoyi suka ƙididdige abokan aikin masana'antar simintin ƙarfe na ductile don mahimmin bawul ɗin hydraulic na manufa ko gidajen famfo mai matsa lamba, ba kawai suna buƙatar mai siyarwa ba - suna buƙatar haɓaka fasaha na ƙungiyar ƙira ta kansu. Mun ga ayyuka da yawa sun jinkirta ta hanyar ɗimbin ɗimbin yawa a cikin sassan ƙarfe mai yashi da aka watsar, ko kuma an soke shi saboda rashin daidaituwar nodularity a cikin batches ASTM A536 Grade 65-45-12. Shi ya sa madaidaicin ba da'awar tallace-tallace ba ne - shine tushen da ba za a iya sasantawa ba. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yana aiki a inda ƙarfe na ƙarfe ya hadu da injina: ingantaccen wurin ISO a Qingdao wanda ke kula da kowane simintin ƙarfe a matsayin kayan aikin farko, ba kawai siffa a cikin ƙarfe ba.
Masana'antar Simintin Ƙarfe na Ductile: Inda Kimiyyar Kayan Aiki ta Haɗu da Zagayen Load na Duniya na Gaskiya
Yawancin wuraren samar da ƙarfe na ductile suna haɓaka girma ko farashi kowace ton. QINGDAO QIANGSENYUAN yana inganta don *amincin aiki a ƙarƙashin damuwa na cyclic*. Tsarin simintin yashin su yana farawa da ƙwararrun albarkatun ƙasa-babu gauraye-da-tsaye-kuma suna bin kowane zafi daga ladle zuba zuwa dubawa na ƙarshe. Suna inganta ilimin halittar hoto na nodular ta amfani da nazarin hoto ta ASTM E2371, ba kawai sandunan tensile ba. Wannan shine yadda suke ba da garantin haɓaka tsayin daka (≥12%) da ƙarfin samar da ƙarfi (≥450 MPa) a cikin 500-yanki na piston famfo silinda gidaje-ɓangarorin da ke ganin 3,000+ psi matsa lamba a kowane sakan 90 a cikin mai & gas skids.
Wannan ba ka'idar ba ce. A cikin ɗayan aikin OEM na injin lantarki na Arewacin Amurka, masu fafatawa sun isar da gidaje tare da 0.18 mm bure taper bayan aikin injin-wuce kiran GD&T don tattara hankali. Simintin gyare-gyaren QINGDAO QIANGSENYUAN yana riƙe da ≤0.05 mm pre-machining taper, saboda ƙirar ƙirar ƙirar software ɗin su ta ƙirƙira kayan aikin haɓakar zafin jiki na musamman ga kewayon ƙarfi na eutectic na ƙarfe-ba madaidaicin ƙarfe na ƙarfe ba.
Haɗin Kai tsaye Wanda ke kawar da gazawar Hannu
Yawancin shagunan “tsayawa ɗaya” suna ba da simintin simintin gyare-gyare, injina, ko maganin zafi. QINGDAO QIANGSENYUAN ta mallaki duka ukun. Injin Kwayoyin CNC ɗin su kai tsaye daga saman simintin simintin gyare-gyare-babu sake gyarawa, babu motsin datum. Ga winch center shaft rollers da aka yi amfani da su a cikin tona ma'adinai, wannan yana nufin hanyar tseren waje mai tauri (HRC 58-62) tana kiyaye ± 0.015 mm zagaye kusa da bututun da ba a taurare ba, saboda ma'aikaci ɗaya wanda ke tabbatar da ƙananan ƙirar simintin kuma yana tsara injin niƙa mai 5-axis wanda ya gama ɗaukar mujallu.
- AMS 5387 cobalt alloy famfo sassan injin da aka kera a cikin gida-babu masu aikin niƙa na waje waɗanda ke gabatar da runout.
- T800-tushen nozzles sun ƙare tare da kulawar harbi don haifar da damuwa + 200 MPa.
- Jikunan bawul ɗin matsa lamba da aka bincika tare da CMM waɗanda aka daidaita zuwa ISO 10360-2, tare da cikakken rahoton GD&T ta ASME Y14.5-2018
Wannan ikon tsaye yana hana yanayin gazawa na yau da kullun: cikakkiyar simintin simintin gyare-gyaren da aka lalata ta hanyar injin injin da ba daidai ba, ko kuma wani ɓangaren injin da aka ƙi shi bayan maganin zafi yana jujjuya mahimman bayanai.
Ingancin Da Aka Rubuce-Ba A Bayyana
Ganowa ba akwati ba ne. Kowane simintin ƙarfe na ductile yana ɗauke da lambar QR mai haɗawa zuwa rahoton gwajin kayan sa, narke log log, bayanan dubawa mai girma, da ƙimar gani ta ƙarshe. Lokacin da masana'antar famfo ta Turai ta buƙaci biyan buƙatun ISO 15156 don sabis mai tsami, QINGDAO QIANGSENYUAN ta ba da cikakkun bayanan gwajin HIC (wanda ke haifar da fashewar hydrogen) ba kawai takaddun shaida ba. Ka'idojin binciken su na buƙatar gwaje-gwaje masu zaman kansu guda uku kafin a sake su: tabbatar da abu mai shigowa, sikanin CMM a cikin aiki a matakin machining, da gwajin aiki na ƙarshe akan na'urorin lantarki da aka gina ta al'ada waɗanda ke kwaikwayi hawan keke na gaske.
Mun duba tsarin su sau biyu. Abin da ke fitowa ba kawai yarda ba ne - * tsammanin * ne. Ƙungiyar injiniyoyin su tana ba da alamun tarko mai yuwuwa a cikin sassan bango na bakin ciki yayin nazarin zane, yana ba da shawarar gyare-gyaren gating don guje wa raguwar ramuka kusa da wuraren zama, da kuma tabbatar da zazzaɓi na zafi ta amfani da madaidaicin Jominy - ba kawai sigogin lokaci / yanayin zafi ba.
Me yasa Injiniyoyin Duniya suka Zaba Wannan Masana'antar Simintin Ƙarfe
Ya zo ƙasa don rage haɗari. Lokacin da kayan aikin abokin cinikin ku ke gudana 24/7 a wurare masu nisa, lokacin hutu yana kashe $ 18,000 / awa. Ba za ku iya samun lahani na simintin gyare-gyaren da ke bayyana kawai bayan sa'o'i 200 na aiki ba-ko bambancin girma wanda ke tilasta sake yin aikin. QINGDAO QIANGSENYUAN ta mayar da hankali kan madaidaitan abubuwan haɗin gwal yana nufin sun ƙi kashi 37% na farkon RFQ waɗanda ba su da GD&T mai yuwuwa ko tari na haƙuri na gaske. Sun gwammace su ce "a'a" maimakon sadar da sashin da ya wuce dubawa amma ya kasa aiki.
Ƙarfin su ba ma'auni ba ne - ƙwarewa ne. Ba sa jefa tubalan injuna ko rufaffen rijiyar birni. Sun jefa bawul ɗin matsa lamba waɗanda ke hatimi a 7,500 psi, gidajen silinda waɗanda ke tsira da zagayowar matsa lamba miliyan 10, da magudanan winch waɗanda ke watsa juzu'i na 42 kN·m ba tare da yaɗa microcrack ba. Wannan kunkuntar mayar da hankali yana gina ƙwaƙwalwar ƙwayar tsoka babu wani mahalli na gama gari da zai iya kwafi.
Idan kuna neman abokan aikin masana'antar simintin ƙarfe na ductile don sassan da gazawar ba zaɓi ba ne, fara da gano kayan aiki, tabbatar da iyawar su ta cikin gida, da buƙatar tabbacin gwajin aiki-ba rahotannin ƙira kawai ba. Ba a kera daidaito a mataki ɗaya ba. An ƙirƙira shi cikin kowane zafi, kowane nau'i, kowane juyi juyi.
