Lokacin da injiniyoyi suka ƙididdige simintin yashi na ƙarfe don manyan bawul ɗin hydraulic ko magudanar cibiyar winch, ba kawai zaɓin tsari suke ba—suna yin fare akan kwanciyar hankali, sarrafa microstructure, da daidaiton ƙarfe-zuwa tsari. Don haka a karfe yashi simintin factory dole ne ya yi fiye da zuba narkakkar karfe a cikin gyare-gyare. Dole ne ya haɗa kimiyyar tushe tare da ingantattun injina, gano kayan aiki tare da ingantaccen aiki-da kuma isar da sassan da ke tsira da zagayowar psi 20,000 ba tare da tsangwama ba.
A QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Mun ga yadda kuskuren core kwafi haifar da 0.15 mm bango-kauri bambancin a piston famfo Silinda gidaje-isa ya jawo cavitation a 3,200 rpm. Mun kuma ga abokan ciniki suna zubar da kuri'a gaba ɗaya saboda cobalt-nickel simintin gyaran gyare-gyare da sauri, yana samar da yanayin sigma mara ƙarfi tare da iyakokin hatsi. Waɗannan ba haɗari ba ne na ka'idar. Suna da yanayin gazawa mai maimaitawa - kuma shine dalilin da ya sa kayan aikin mu na ISO yana ɗaukar kowane aikin simintin yashi a matsayin kwangilar ƙarfe, ba aikin samarwa ba.
Haɗin kai tsaye yana kawar da mafi yawan wuraren zafi a cikin manyan sarƙoƙi na simintin simintin gyare-gyare. Foundry, zafi magani, Multi-axis CNC, da kuma saman karewa duk faruwa a karkashin rufin daya-tare da raba GD&T nagartacce, aiki tare da dubawa ladabi, da kuma real-lokaci CMM feedback looped baya ga mold zane. Lokacin da kuka ba da odar AMS 5387 cobalt alloy famfo part, injiniya iri ɗaya wanda ya tabbatar da zanenku shima ya sa hannu akan log ɗin tanderun, ƙimar quench, da gwajin taurin Rockwell C na ƙarshe. Babu handoffs. Babu asarar fassarar. Tawagar masu lissafi ɗaya kawai.
- Mutuncin kayan yana farawa kafin narkewa: Mun samo bokan T800 na tushen cobalt da bakin karfe ingots tare da cikakkun rahotannin gwajin niƙa-ba kawai sunaye masu daraja ba. Kowane tsari yana jurewa bincike na yanayi bayan an karɓa, kuma muna riƙe samfuran har tsawon shekaru 5.
- Yin simintin yashi ba "ƙananan daidaici" ba ne a nan: Yashi mai kore-yashi da tsarin resin-bonded sun sami ± 0.3 mm juriya na madaidaiciya akan sifofin 300 mm-mafi ƙarfi fiye da yawancin masu saka hannun jari suna da'awar irin wannan gami-saboda muna sarrafa danshi, matsa lamba, da lokacin shakeout zuwa na biyu.
- Machining yana biye da simintin gyare-gyare-ba akasin haka ba: Muna injin mahimman abubuwan rufewa * bayan * rage damuwa da tsufa, ba a da ba. Wannan yana hana murdiya a jikin bawul ɗin matsa lamba inda 0.02 mm karkatar da hankali ke haifar da ɗigo sama da 10,000 psi.
Wasu na iya jayayya cewa simintin yashi ba zai iya daidaita simintin saka hannun jari don hadaddun geometries ba. Amma a aikace, muna samar da tushe na famfo maras kyau tare da tashoshi masu sanyaya ciki, raguwa, da kuma haɗaɗɗen ɗorawa-ta amfani da kayan aiki mai tsaga-tsalle da ƙananan yumbu-yayin da ke riƙe da bambancin nauyi a ƙarƙashin ± 1.2%. Bambancin? Ba ma ɗaukar lissafi a matsayin takura. Muna ɗauke da shi azaman siga ƙira don ƙirƙira tare da zafin zafi da kuma hanyar ƙarfafawa.
Ba a tantance ingancin ba a ƙarshe-an gina shi cikin kowace kofa. Tabbatar da albarkatun kasa mai shigowa. Duban aikin rediyo na cikin tsari akan mahimman sassan ƙarfe da simintin ƙarfe. Gwajin aikin ƙarshe: riƙe matsi na hydrostatic a 1.5 × ƙididdige matsi na aiki na mintuna 30, tare da fitar da kumfa mara sifili. Kowane rahoto yana ɗauke da lambar ƙuri'a, lambar zafi, ID mai aiki, da tambarin lokaci. Ana iya gano kowane bangare - ba kawai ga tsari ba, amma zuwa ainihin zagayowar tanderun da tankin kashe wuta da aka yi amfani da shi.
Muna ba da aikin injiniyan OEM na injiniya waɗanda ke buƙatar rollers na cibiyar winch tare da taurin saman HRC 62 da ƙarewar 0.4 µm Ra - akan lokutan jagorar da ya fi guntu ƙimar masu fafatawa a duniya don samfura. Muna tallafawa masu haɗa tsarin na'ura mai aiki da karfin ruwa waɗanda ke buƙatar bawul ɗin matsa lamba tare da madaidaicin wurin zama da aka sanya injina daga zafin simintin simintin guda ɗaya kamar na jiki-tabbatar da yanayin haɓaka yanayin zafi iri ɗaya. Kuma muna haɗin gwiwa tare da masu kera kayan aikin mai da iskar gas waɗanda ke buƙatar nozzles AMS 5387 tare da sifili mara nauyi a cikin sashin makogwaro, an tabbatar da shi ta hanyar duban micro-CT.
A karfe yashi simintin factory yana samun amincewa ba ta hanyar ƙasidu ba-amma ta hanyar abin da yake yi lokacin da takamammen bayani ya bar wurin fassara. Lokacin da zanen ku ya ce "R0.5 max," muna duba ko wannan radius yana shafar rabuwar kwararar ruwa a cikin gidajen famfo-kuma yana ba da shawarar R0.8 idan bayanai sun nuna yana inganta inganci da 3.7%. Lokacin da jadawalin ku ya buƙaci isar da labarin farko a cikin kwanaki 18, muna sake tsara tsarin kula da zafi don guje wa jinkirin sanyi na ƙarshen mako-ba tare da sadaukar da ƙarfi ba.
Idan muka duba gaba, muna zurfafa aikinmu akan matakan simintin gyare-gyare-gyare-gyare-gyare-gyare: haɗar da injin da aka haɗa kai tsaye zuwa cikin ƙera yashi, ta yin amfani da saka idanu na zafin jiki don daidaita farashin sanyaya a tsakiyar zuba, da kuma cancantar sababbin tsarin ɗaure don mafi kyawun shimfidar wuri a kan manyan simintin ƙarfe na carbon karfe. Waɗannan ba gwaje-gwajen lab bane. An gwada filin mafita akan firam ɗin injiniyoyin ton 42 da majalissar famfo na cikin teku da aka kimanta zuwa zurfin mita 3,000.
Idan aikin ku na gaba ya ƙunshi simintin ƙarfe ko bakin karfe wanda dole ne a yi a ƙarƙashin matsin lamba, lalacewa, ko lalata-kada ku daidaita ga mai siyar da ke kallon simintin a matsayin mataki na tsaye. Zaɓi abokin tarayya wanda ke ɗaukar kowane zube a matsayin hanyar haɗin gwiwa ta farko a cikin jerin madaidaici, lissafi, da tabbataccen juriyar masana'antu.
