Iyo pompe ya hydraulic yamenetse hejuru yumuvuduko wa bar-350 - cyangwa cobalt alloy nozzle yananiwe nyuma yamasaha 420 ya serivise ya gaz-injeniyeri ntabwo bashinja igishushanyo. Babikurikirana ku cyemezo kimwe: umufatanyabikorwa wicyuma yakemuye geometrie ikomeye, microstructure, hamwe nuburinganire buringaniye.
Aho niho umusaruro usobanutse neza ureka kuba ibicuruzwa bigahinduka amasezerano yimikorere. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twabonye ibi imbonankubone hejuru ya 178 pompe valve yongeye gushushanya, abasimbuye 92 bo mu bwoko bwa winch shaft, hamwe na 36 AMS 5387 cobalt alloy batch yagejejwe kuri Tier-1 ya hydraulic sisitemu. Kunanirwa kwose twasesenguye gusangiye intandaro imwe-ntabwo ari abakinnyi bakinnye nabi, ariko guhuza nabi-gutunganya imashini.
Kuki "Precision" muri Metalcasting Bisobanura Kurenza Ubworoherane
Kwihanganirana kwonyine ntabwo byemeza imikorere. Uburebure bwa mm 0,02 mm kuri pisitori ya pompe ya pisitori ntacyo bivuze niba microstructure ya mucanga irimo umusenyi ugabanutse hafi yumubyigano mwinshi. Cyangwa niba imihangayiko isigaye iturutse ku gukonjesha kutaringaniye itera flange hejuru ya CNC ireba.
Ibi twabivumbuye mugihe cyo kwemeza 2022 kumodoka ya OEM ikorera muburayi. Abatanga isoko yambere bahuye na GD&T guhamagarwa kumpapuro - ariko 31% byamazu yananiwe gupima hydrostatike kuri 400 bar. Itsinda ryacu ryashushanyije agace katsinzwe: imbavu yinzibacyuho ya 1.8 mm yegeranye nicyambu cya peteroli. Ikibazo ntabwo cyari ugukora amakosa. Byari byegereye igipimo cyo gukomera kudahuza umusenyi, byongerewe imbaraga na sisitemu yo kugenzura itagenzuwe.
Umuti? Twongeye gushushanya sisitemu yo kwinjirira * hanyuma * twongeramo igenzura-gukonjesha riser collar - hanyuma dusuzuma kwigana kwigana kubintu bifatika byerekana amashusho kuva kumasuka. Igisubizo: gutsindwa kwa zeru mubice 12.400. Ibyuma byerekana neza bitangira mbere yuko urwego rwa mbere rusukwa.
Ubushobozi butatu butaganirwaho kubutumwa-Bwingenzi
Ntabwo buri ruganda rushobora gukuraho icyuho kiri hagati yuburinganire bwa metero na geometrie ikora. Ubu ni bwo buryo butatu tugerageza cyane - mbere yo gusubiramo igice kimwe:
- Guhuza ibikoresho-gutunganya: Gutera ibinini bya cobalt-nikel nka T800 cyangwa AMS 5387 ntabwo ari ugusuka ibyuma bishyushye. Irimo kugenzura imiterere yintete ikoresheje ubushyuhe bukabije (1420–1445 ° C), ubushyuhe bwimbuto (220-240 ° C), hamwe nigipimo cyo gukonjesha nyuma yo gusuka. Twandika buri kintu cyose - kandi tukagihuza no kurambura kwinshi no gukwirakwiza ubukana kuri buri bushyuhe.
- Kugenzura urunigi: Gukora ibyuma birashobora gufata ± 0.3 mm nkuko byatewe, ariko ibyo ntacyo bimaze niba bore ya mashini yanyuma isaba ± 0.015 mm. Twubaka ibice byo kwihanganira bifite uruhare mu guta kugabanuka, gutunganya ibikoresho byo gutunganya, no kwagura ubushyuhe mu gihe cyo kuvura ubushyuhe - byose byemejwe na scan ya CMM mu byiciro bitatu: nkabaterankunga, barangije igice, na nyuma.
- Ibyiciro byose byuzuye - ntabwo ari imibare ikurikirana gusa: Iyo umukiriya avuze ko ubuso budahuye burangirira kumashanyarazi ya cobalt, dukenera ibirenze ubushyuhe. Dukuramo ibiti by'itanura, ibyuma byumusenyi byanditseho, ibihe byo gutanamo, ndetse nubushuhe bwibidukikije mugihe cyo guterana. Urwo rwego rwo gukurikirana ubutabera rwabujije kunanirwa gusubiramo umushinga wa pompe ya peteroli yo mu majyepfo yuburasirazuba bwa Aziya.
Igiciro nyacyo cya "Standard" Metalcasting Solutions
Abaguzi bamwe bahitamo ibiciro bidahenze ukurikije igiciro cya kg. Ariko mubikorwa, bishyura ahandi:
- Kongera gutunganya ibicuruzwa: 12–19% igihombo cyumusaruro kumyuma igoye mugihe amafaranga yo gutunganya atagizwe neza nuburyo butandukanye bwo gutandukana.
- Kunanirwa mu murima: Urufatiro rumwe rwacometse ku cyuma cya pompe rwatwaye amafaranga y’amazi yo muri Amerika y'Amajyaruguru akoresha amadolari 217,000 mu gihe cyihutirwa - utabariyemo imirimo isimburwa.
- Igishushanyo mbonera cyo gutinda: Hatabayeho gutanga ibitekerezo hakiri kare, 68% byabakiriya bacu ba mbere prototypes bisaba guhindura geometrie. Dushira ahabona ahantu hashobora kwibasirwa - nkurubavu rufunze uruzitiro ruri munsi ya mm 2,3 cyangwa inguni zingana na 0.8 ° - mugihe cyo gusuzuma, ntabwo nyuma yo gukata ibikoresho.
Uburyo bwacu bwo kuvanga-imashini igabanya prototype yo kuyobora igihe cya 34% mugereranije. Kubera iki? Kuberako dukora imashini ikomeye yo gufunga * mbere * yo kuvura ubushyuhe bwa nyuma - twirinda kugoreka imbaraga zongera gukora kubice byarangiye.
Metalcasting Iminzani itatanze ubunyangamugayo
Umusaruro uringaniye ugaragaza intege nke zitagaragara muri prototypes. Amagare yubushyuhe hejuru ya 500 asuka ahindura imikorere yumusenyi. Kunyeganyega bibumbiye hamwe. Umunaniro wa operateri ugira ingaruka kumurongo wibanze.
Turabirwanya hamwe nigikorwa cyogukora: kugihe cyigihe cyagereranijwe no guhuza ibiti byo gukiza, ibyuma byibanze byashizweho na jigs hamwe nibitekerezo bya posisiyo, hamwe na ultrasonic scanning kuri 100% yibyuma hamwe nibyuma bitarenga kg 15. Kuri cobalt alloys, twongeyeho isesengura ryikigereranyo kuri buri bushyuhe bwa gatatu kugirango tumenye ibipimo bya nikel-chromium-molybdenum muri ± 0.15% bya spec.
Ibi ntabwo birenze ubuhanga. Nuburyo dutanga 99.82% umusaruro-wambere wambere kumibiri ya valve-mugihe dukomeza ibintu byuzuye bikurikirana kugeza kuri ingot no gushonga ID itanura.
Ibyuma byerekana neza bikemura ibibazo nyabyo: gukumira ibiza bitemba muri sisitemu yumuvuduko ukabije, kwagura ubuzima bwa serivisi ahantu habi, gushoboza ibishushanyo mbonera bitaremereye imbaraga. QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. yubaka ubwo bushobozi - ntabwo ari ikirego cyo kwamamaza, ahubwo nk'inyandiko, igenzurwa, isubirwamo. Iyo ibice byawe bikorera aho gutsindwa atari amahitamo, icyuma igomba kuba ishingiro-ntabwo ari ibitekerezo.
