Lapho onjiniyela becacisa a imboni ye-pump casing, abagcini ngoku-oda izindlu zensimbi. Bazibophezela ekuzinzeni kobukhulu ngaphansi kwengcindezi yebha engu-300+, ubuqotho besakhiwo esincane ngemva kokuhamba ngebhayisikili elishisayo, kanye nokungabekezeleli i-porosity ezindaweni ezivala uketshezi. Kungakho amaqembu aklama ama-OEM asebenza ngohydraulic eJalimane, abahlinzeki besevisi benkundla kawoyela e-Texas, nezihlanganisi zephampu yasolwandle e-Singapore zibuyela njalo kuzakwethu oyedwa: QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD.
Kungani "Inkombiso" Kungeyona nje I-Buzzword - Kuyinqubo Yesiyalo
Sibone amaphrojekthi amaningi emile esigabeni sokubuyekeza umdwebo - hhayi ngoba ijiyomethri ibingalungile, kodwa ngenxa yokuthi i-engeli yokusalungiswa ishayisana nokufinyelela komshini, noma ukwelashwa okushisa okuhlanekezelwe odongeni oluncane oluncane lunezici zangemuva komshini. Kwa-QINGDAO QIANGSENYUAN, inkambiso isho ubunjiniyela obudidiyelwe kusukela ngosuku lokuqala. Ithimba lethu alilindi amafayela e-CAD aqediwe. Sijoyina ukubuyekezwa kwedizayini yekhasimende kusenesikhathi - siqinisekisa ukubizwa kwe-GD&T ngokumelene nokubekezelela isikhunta okufinyelelekayo, ukuhlaba umkhosi ukushuba okungafanayo kodonga ngaphambi kokuqala kwamathuluzi, futhi siphakamisa ezinye izindlela zokusebenza (isb., ukusuka ekulingiseni kwesihlabathi ukuya ekulingiseni utshalomali kwemfuneko yokuqeda indawo engu-0.05 mm kundlu yephampu ye-cobalt ye-AMS 5387).
Lokhu akulona ithiyori. Ngonyaka odlule, iklayenti laseNyakatho Melika lalidinga izindlu zesilinda sephampu ye-piston ezikwazi ukusebenza ngokuqhubekayo ku-220°C nokugeleza kodaka olubi. Idizayini yabo yasekuqaleni yasebenzisa insimbi engagqwali engu-316 - eyahluleka ukuhlolwa kokukhathala ngemva kwemijikelezo engu-4,200. Siphakamise ingxubevange ye-T800 esekelwe ku-cobalt, sasebenzisa ukuqhathanisa kwengcindezi eshisayo, futhi saqinisekisa ushintsho ngokuhlolwa kokuqhuma kwesikali esigcwele. Umphumela: Imijikelezo eyi-17,800 ngaphambi kokuhluleka - kanye nokulethwa kungakapheli amasonto ayi-11, hhayi i-22 evezwe umphakeli wabo wangaphambili.
Lapho Ubungcweti Bezinto Ezibalulekile Buhlangana Nolawulo Lokukhiqiza
Iningi lamafekthri e-pump casing cast *noma* umshini. Bambalwa abalawula kokubili - futhi bambalwa namanje abangochwepheshe abakhulu. Ama-alloys e-cobalt-nickel afana ne-AMS 5387 akunzima nje ukuwasika. Zisebenza kanzima ngamandla, zifuna amaphrofayli ashisayo anembile ngesikhathi sokufakwa kwesisombululo, futhi zidinga ubuqotho obungaphezulu obugwema ukuqaliswa kwe-micro-crack emaphethelweni okuvalwa kwengcindezi ephezulu. Kungakho i-QINGDAO QIANGSENYUAN igcina ukulandeleka kwempahla eluhlaza eqinisekisiwe kuze kufike eqeqebeni elincibilikayo - futhi kungani wonke umlomo wombhobho we-cobalt alloy noma amapulaki emikhumbi enemibiko egcwele ye-metallurgical, okuhlanganisa ukusatshalaliswa kosayizi wokusanhlamvu nokuhlaziywa kokuhlakazwa kwe-carbide.
Indawo yethu ethobela i-ISO isebenzisa ukugeleza komsebenzi okuhambisanayo: ukutshala izimali eziphasejini zangaphakathi eziyinkimbinkimbi (njengamavalve anezimbobo eziningi), ukufakwa kwesihlabathi kwesisekelo sephampu enobubanzi obukhulu, kanye nomshini we-CNC wama-axis angu-5 wokuvala izindawo zokugcina nezixhumi ezibonakalayo. Ukwelashwa kokushisa akukhishelwa ngaphandle - kuhlelwa ngomugqa. Ukuqedwa kwendawo akuzona izimonyo — kucaciswa ngesidingo ngasinye sokusebenza: I-Ra 0.4 µm yendawo eguquguqukayo ye-seal, i-shot peening ukuze uthole izibopho ezibucayi zokukhathala, i-passivation kuphela lapho kubalulekile ukumelana ne-chloride.
Lokho Okushiwo “Okwethenjwayo” Empeleni Ekusebenziseni
Ukwethembeka akukhona nje ukulethwa ngesikhathi. Ukwazi ukuthi isikhwama sakho sephampu ngeke sivuze lapho uqala ngoba ukuvuleka kobuso be-flange kuhlale ngaphakathi kuka-0.015 mm ngaphesheya kuka-450 mm - kuqinisekiswe yi-CMM *ngemuva* komshini wokugcina *futhi* futhi ngemva kokwelashwa okushisa okwehlisa ingcindezi. Ukulandeleka okugcwele: izinombolo zenkatho zigxivizwe engxenyeni ngayinye, exhunywe kumarekhodi okuhlola, izitifiketi zezinto ezibonakalayo, nemingcele yenqubo efakwe ngesikhathi sangempela.
Sakhe ukwethembeka ekwakhiweni kokuhamba komsebenzi. Awekho "ama-oda asheshayo" aphazamisa izikhathi zokuhola ezijwayelekile - esikhundleni salokho, sisebenzisa ukuhlelwa kokukhiqiza okuthambile ngamaseli azinikele ezingxenyeni zealloy ephezulu. Ukugijima kwe-prototype kulandela inqubo efanayo yokuhlola njengokukhiqizwa kwevolumu. Futhi uma amakhasimende ebuza, “Ingabe ungakwazi ukubamba ±0.02 mm kulesi sisekelo se-sand-cast esingu-600 mm?” - asisho ukuthi "mhlawumbe." Sibakhombisa idatha yocwaningo lwamandla emaqenjini ethu amathathu okugcina.
Ukukhetha Ifekthri Elungile Yekhesi Yephampu Kuyisinqumo Sobuchwepheshe — Hhayi Ukuvivinya Umzimba
Uma iphrojekthi yakho elandelayo ibandakanya amaphampu asebenza ngomfutho ophezulu we-hydraulic, ama-booster angaphansi kolwandle, noma amasistimu wokudosa amakhemikhali, buza le mibuzo ngaphambi kokusayina i-PO:
- Ingabe benza ukuqinisekiswa kwempahla engenayo - noma bavele bamukele izitifiketi zokugaya?
- Bangakwazi yini ukubhala izikhathi zokucwiliswa kokwelashwa kokushisa kanye namazinga okupholisa ebangeni lakho lengxubevange ethile?
- Ingabe bahlola izilinganiso ezibucayi *ngemuva* kokuqeda - hhayi nje ngemva komshini?
- Ingabe bazokwabelana ngemibiko yokungalandeli uma iqoqo lehluleka - noma bavele balahle bese befaka esikhundleni?
U-QINGDAO QIANGSENYUAN uphendula ngoyebo — ngobufakazi. Hhayi izimangalo zokumaketha. Amalogi okuhlola angempela. Imibiko ye-CMM elinganisiwe. Amashadi ephrofayela ashisayo. Yileyo ndlela oqinisekisa ngayo ikhono - hhayi nje ukukufuna.
Ikusasa lokuthembeka kwephampu lisekuhlanganisweni okuqinile phakathi kwesayensi yokusakaza, ukunemba kwemishini, nokuqinisekisa okuqondene nohlelo lokusebenza. I-QINGDAO QIANGSENYUAN yakha lelo khono manje - ivalvu yokucindezela eyodwa, indlu yesilinda eyodwa, umbhobho owodwa we-cobalt alloy ngesikhathi. Uma isistimu yakho incike kuyo, akukho okuthathela indawo ukubulawa okuqinisekisiwe.
