Mugihe sisitemu ya hydraulic isaba kwihanganira mm-0.01 mm munsi yumuvuduko wa bar-350 - cyangwa inteko yawe ya pompe yo hanze igomba kubaho amasaha 20.000 mumazi yangirika-ntukeneye gusa a cnc gutunganya uruganda rutomoye. Ukeneye kimwe gifata metallurgjique idahwitse nkibidashoboka, GD&T ntabwo ari impapuro ahubwo ni ururimi rwa buri munsi, hamwe no guhagarara neza nkumurongo wambere wo kwirwanaho - ntabwo ari uwanyuma.
Ukuri-kwisi gutangirira aho kwihanganira ibintu bihura nimyitwarire yibintu
Twabonye amaduka menshi ya "precision" yananiwe mugihe cya kabiri cyo kuvura ubushyuhe-mugihe cobalt-nikel ivanze nka AMS 5387 yintambara bitateganijwe kubera gukura kwimbuto zitagenzuwe. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Dutunganya imashini ibyo abandi birinda: Nozzles ishingiye kuri T800, inzu ya pisitori ya pisitori ifite imiyoboro ikonjesha imbere, hamwe na shitingi ya winch center ifite imitwaro irenga 120 kN. Ibi bice ntibihanganira gukeka. Intsinzi yabo ishingiye ku bintu bitatu: byemejwe ko ari ibikoresho fatizo byemewe (buri kintu cyanditswemo indangamuntu), mugikorwa cyo kugenzura CMM * mbere yuko * kirangira, hamwe namateka yubushyuhe bukurikirana gukina, kugabanya imihangayiko, nintambwe zikomeye. Ntabwo dufashe gusa ± 0.005 mm-turayifata * nyuma yo gusya hejuru, * nyuma ya * passivation, na * nyuma yo kwipimisha imikorere kumuvuduko wimikorere.
Guhuza Vertical ntabwo ari ijambo ryijambo-nuburyo ufunga microstructure ubunyangamugayo
Abatanga isoko benshi batanga casting cyangwa kuvura ubushyuhe. Ibyo bitera icyuho: kudahuza nkibikomeye biganisha ku kwambara ibikoresho bitaringaniye mugihe cyo gutunganya CNC; kwaguka kudahuje ubushyuhe hagati yibikonoshwa nigikonoshwa bitera kugoreka byihishe mumazu yoroheje. Ikigo cyacu cyujuje ISO gikora ishoramari, guta umucanga, gutunganya imirongo myinshi ya CNC (4-axis na 5-axis icyarimwe), hamwe no gutunganya ubushyuhe bwikirere-byose munsi yinzu. Kurugero, AMS 5387 cobalt alloy pompe ibice bikemura igisubizo annealing * ako kanya nyuma yimashini ikarishye, hanyuma igakomera imyaka * mbere yo kurangiza gukata. Uru ruhererekane rurinda ikwirakwizwa rya karbide mugihe ukuraho imihangayiko isigaye yahindura ibipimo mugihe cyo kugenzura kwa nyuma. Igisubizo? Igipimo cyambere cyo kwemeza hejuru ya 94% kubice bifite 12+ bikomeye GD&T guhamagarwa-harimo kwihanganira imyanya ihuriweho na datum 3.
Ntabwo ugura ibice-ugura kwirinda kunanirwa
Abakiriya bakunze kubaza bati: “Urashobora kwigana igice cyabatanga umurage?” Ikibazo nyacyo ni iki: “Ese koko uruhare rwabo rwakoze - cyangwa rwatsinze igenzura rya nyuma?” Twasanze umukiriya umwe wibibazo byumukiriya wiburayi byananiranye inshuro 87% byubuzima bwa cycle. Impamvu? Micro-porosity muri casting base, itamenyekanye nikizamini gisanzwe cya ultrasonic. Igisubizo cyacu nticyari cyihuse gutangwa-cyahindurwaga kuri X-ray tomografiya kumyuma yose> 15 kg, hiyongereyeho icyitegererezo cya tensile muri buri ziko risuka. Ubu turatanga imibiri yabo ya valve hamwe na raporo yuzuye yumutungo wa mashini - imbaraga zingana, umusaruro, kuramba, hamwe ningaruka zingaruka za Charpy - bikurikirana ibyemezo byurusyo. Ukwo gukorera mu mucyo ntabwo bidutinda. Ikuraho imirimo. Ihindura isubiramo ryubuhanga kuva mubucucike mubufatanye: dushyira ahagaragara ibendera ryuburebure bwurukuta rushobora kugabanuka, tanga radiyo igabanya ibyiyumvo byimiterere yibice byumunaniro mwinshi, kandi ikemeza ubujyakuzimu bwimbaraga zirwanya amakuru yukuri-yananiwe-ntabwo ari imbonerahamwe.
Niki gituma uruganda rwa cnc rutunganya neza rwose rukwiranye nakazi katoroshye?
Ntabwo ari ugutunga imashini zihenze cyane. Byerekeranye no kubahiriza disipuline kuri buri gice:
- Kugenzura ibikoresho.
- Gutunganya indero: Nta gutandukana na protocole yubugenzuzi bwanditse - ndetse no kuri prototypes. Raporo ya CMM ikubiyemo amakarita yatandukanijwe nubushyuhe, ntabwo ari kashe gusa
- Kubazwa imikorere: Umuvuduko wanyuma wikizamini = 1.5 pressure igitutu cyakazi kubice bya hydraulic; gupima umunyu-spray amasaha 1.000 kumateraniro idafite umwanda ihura nikirere cyo mu nyanja
- Gutanga ibintu bifatika: Prototype yo kuyobora igihe gitangira * nyuma * gushushanya-gusohoka-bitari nyuma yo kwakira PO. Urwego ruciriritse rutumiza ubwato hamwe nuruhererekane rwibikoresho bikurikirana bikubiyemo ibikoresho bibisi, uburyo bwo kuvura ubushyuhe, imashini ikora, hamwe nubugenzuzi bwa nyuma
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikora muri ubu buryo kuko kwizerwa mu nganda ntabwo ari abstract. Ni itandukaniro riri hagati yigihe kitateganijwe gitwara amadolari 47.000 / isaha mu ruganda rwa serivisi ya peteroli-no gukomeza gukora mumezi 18 nta gusimbuza kashe. Gutunganya neza ntabwo bipimirwa muri micron yonyine. Bipimirwa mugihe cyo hejuru, mubisabwa garanti birinze, mubishushanyo mbonera byagabanijwe kuva kuri bitandatu kugeza kuri bibiri. Nibisanzwe inyuma ya buri kintu cyoherejwe kuva Qingdao.
