Iyo ba injeniyeri bagaragaje shell molding casting uruganda serivisi kubikoresho byubunyangamugayo buhanitse, ntabwo bagura inzira-gusa barinze gusubiramo ibipimo, kugenzura microstructural, no kwizerwa kumikorere mukibazo. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twateye amazu arenga 12,000 ya pompe ya cobalt-alloy kuva muri 2019 - buriwese afite ± 0.05 mm kwihanganira GD&T ku bushyuhe bwa serivisi ya 800 ° C. Ubwo ntabwo ari ubushobozi bwa theoretical. Nibyo bibaho mugihe ibishishwa bibumbwe bidafashwe nkintambwe yihariye - ariko nkigikorwa cya mbere muburyo bukomeye bwo guterana-gutunganya-gutunganya ubushyuhe.
Impamvu Igikonoshwa gitanga aho umusenyi utemba ugufi
Kubumba ibishishwa ntabwo "ubundi buryo bwo gukina." Nibikorwa byonyine byegeranye-net-bigenda bihora bitanga ubuso burangiye munsi ya Ra 3.2 µm * na * metallurgical ihuza ibice bito bikikijwe munsi ya mm 6. Turabibona buri munsi: umubiri wa hydraulic valve ufite uburebure bwa mm 3,8 mm, imiyoboro 12 yo gukonjesha imbere, hamwe na chimie ya AMS 5387. Gutera umucanga birananirana hano - ntabwo ari kubiciro, ahubwo ni ingaruka ziterwa na okiside hamwe nimpinduka yibanze mugihe cyo gusuka. Igiceri kibumba gikemura byombi. Fenolike resin ihujwe na silika yumucanga igashyirwa cyane kuri 230 ° C, ifata geometrie ikoresheje 1,420 ° C isuka ubushyuhe, kandi igashya neza - hasigara ibisigara bya zeru munzira zikomeye.
Twabipimye: ibishishwa byakozwe na T800 ibice byerekana ibice 22% byo hasi ugereranije n'umusenyi uhwanye n'umucanga-byagenzuwe na CT scanning inganda mbere yo kuyikora. Ibyo bisobanura mu buryo butaziguye ubuzima bw'umunaniro. Umukiriya umwe wibikoresho bya peteroli yo muri Amerika ya ruguru yongereye serivisi ya pompe intera kuva 4.200 kugeza 7.800 yamasaha yo gukora nyuma yo kwimukira mumazu yacu ya silinderi. Nta gihinduka. Byiza cyane gutangira ibikoresho.
Kwishyira hamwe Vertical Ntabwo ari Buzzword-Nukugabanya ibyago byawe
Abatanga ibicuruzwa bamwe batanga imashini zashizwe kumashini ya gatatu. Ntabwo. Igice cyose cya cobalt-nikel kiva mumurongo wa ISO 9001 cyemewe na shell molding umurongo mu buryo butaziguye muri selile 5-axis ya CNC - nta bikoresho byo hanze, nta kongera gushidikanya gushidikanya, nta mateka yubushyuhe adahuye. Uku gukomeza gukomeye cyane kubice nka piston pompe ya centre ya shitingi: gukomera kuri HRC 58–62 * nyuma yo gukora *, ntabwo mbere. Niba kuvura ubushyuhe bibaye mbere yo gutunganya, guhangayika gusigara byangiza mm 0,015 mm kwihanganira imyanya nyayo kubinyamakuru byandika. Urutonde rwacu rwirinda rwose.
Turakurikirana buri kintu cyose: raporo y'ibizamini by'ibikoresho fatizo, ibishishwa byo gukiza ibiti, gusuka umurongo w'ubushyuhe, ibisubizo nyuma yo kugenzura ultrasonic, hamwe na raporo ya nyuma ya CMM - byose bifitanye isano n'ikibaho kimwe. Mugihe OEM yu Burayi yasabye ibisekuru byuzuye kuri AMS 5387 nozzle, twatanze ibyangombwa 17 byashyizweho umukono mumasaha 48. Ntabwo ari ukubera ko tubika impapuro - ariko kubera ko amakuru ava muri sensor yerekeza kuri sisitemu mugihe nyacyo.
Imipaka nyayo-yisi nuburyo dukora muri bo
Igiceri kibumba gifite imipaka. Irwana nibice birenga 50 kg cyangwa geometrike isaba munsi ya 15 ° idafite ingirangingo. Bamwe bashobora kuvuga ko gushora imari bikemura neza. Ariko gushora imari ntibishobora guhuza ibyo twinjije mukigereranyo giciriritse (50-500 pcs / ukwezi) kumashanyarazi akomeye - cyane cyane mugihe abakiriya bakeneye ibizamini bikora mubice 3 byambere. Igicapo cacu cyo gushushanya gikora amasaha 22 / kumunsi, gihindura ibikoresho muminota 18, kandi cyemeza cavity geometrie hamwe na laser scanning mbere yo gusuka bwa mbere.
Twirinda kandi imitego isanzwe: dukoresheje umucanga wongeye gukoreshwa mu kuvanga ibishishwa (dukomoka kuri silika nshya yashizwemo), gusimbuka mbere yubushyuhe hejuru y’ibyuma binini (twibasiye itanura ry’itanura kuri 45 ° C / isaha kugirango twirinde ihungabana ry’umuriro), cyangwa kureka guhagarika umutima nyuma y’amazu atagira umwanda (dufata kuri 620 ° C mu masaha 4, hanyuma tugakonja). Ibi ntabwo ari "imyitozo myiza." Nintambwe idashobora kuganirwaho yatetse mumabwiriza yakazi-kuko twabonye ibice byacitse iyo umuntu asimbutse.
Ibyo Mubona Mubyukuri-Ntabwo aribyo byasezeranijwe ku gatabo
Urabona ituze rinini: icyuma gikozwe mubyuma bifata kugeza kuri mm 0,12 kumiterere igera kuri mm 320 z'uburebure, bigenzurwa na Zeiss CONTURA G2 CMMs ikorwa buri cyumweru. Urabona metallurgical predictable: buri cyiciro cya T800 kivanze cyapimwe kuri cobalt, chromium, tungsten, hamwe na karubone - muri ± 0.03% ya spec - ukoresheje OES spectrometry. Urabona disipuline yo gutanga: 94.7% mugihe cyagenwe cyo gutumiza prototype, 98.2% kubisohoka-bikurikiranwa hakoreshejwe ibibaho bya ERP bizima bisangirwa nabakiriya.
Kandi ubona ubufatanye bwa injeniyeri-ntusubiramo. Iyo uruganda rukora pompe yo mu majyepfo yuburasirazuba bwa Aziya rwatwoherereje igishushanyo gifite 0.005 mm guhamagarwa kuri 280 mm × 180 mm ya flange, ntabwo twavuze ngo "yego" cyangwa "oya." Twakoresheje uburyo bwo kugoreka amashyuza, dusaba uburyo bwo guhindura amarembo, hanyuma dusaba gukora flange * nyuma * yo kugabanya ibibazo - atari mbere. Igisubizo? Ingingo ya mbere yo gutsinda amanota yavuye kuri 62% igera kuri 99%. Ngiyo itandukaniro hagati yumucuruzi no kwagura tekinike yikipe yawe.
Niba ukeneye a shell molding casting uruganda ifata neza neza nka fiziki-ntabwo ari marketing-twiteguye gukoresha ubutaha bwawe. Ntabwo ari amasezerano. Hamwe n'impapuro zitunganijwe, raporo zubugenzuzi, hamwe namakuru yimibare kuva mugice cya mbere.
