Iyo abajenjeri bagaragaje icyuma cyumukara kumashanyarazi ya hydraulic ifite inshingano nyinshi cyangwa amazu ya pompe, ntabwo bahitamo gusa ibikoresho-bahitamo gushikama kumurongo munsi yumukino wo gusiganwa ku magare, guhora ugabanuka muri sisitemu zinyeganyega, hamwe n imyitwarire yo kwambara nyuma yamasaha 10,000+ yo gukora. Niyo mpamvu gushakisha a uruganda rukora ibyuma ni gake cyane itangirana nigiciro - kandi hafi ya byose birangirana no kugenzura inzira, gukurikiranwa kwa metallurgiki, no kwihanganira zeru kuri micro-kugabanuka muburyo bukomeye bwo gutwara ibintu.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. Ikora kimwe muri ibyo bigo muri Qingdao - ntabwo ari uruganda rusanzwe, ahubwo nkumufatanyabikorwa uhuriweho neza aho buri cyuma gikozwe mu cyuma gisuzumwa na chimie yuzuye yo murwego rwa ASTM A48 Class 30B na EN-GJL-250. Twabonye abakiriya bagaruka kongera gutumiza inzu ya piston pompe ya pisitori nyuma yimyaka itatu-sibyo kuko ibice byananiranye, ariko kuberako icyiciro cyambere 2021 cyakomeje guhura na GD&T guhamagara muri mm 0.015 mm kuri 12 ya datum. Ukwo gushikama ntabwo ari impanuka. Yatekeshejwe muri protocole yishyurwa ryumuriro, ibiti byumuvuduko wibikoresho, hamwe na nyuma yo guhagarika umutima-byoroheje byagabanijwe kuri buri gice hamwe nubunini bwigice.
Niki gitandukanya ibi uruganda rukora ibyuma uhereye kubatanga isoko? Ibintu bitatu bifatika:
- Amasoko y'ibikoresho ntabwo ashobora kuganirwaho: Ibyuma byose byicyuma bitangirana nicyuma cyingurube cyemewe kuva ISO 9001 - nta bisigazwa bivanze nta gusesengura ibintu. Buri bushyuhe butwara raporo yikizamini (MTR) ihujwe numubare wacyo wa casting, kandi utubari tensile turakwega kandi tugeragezwa mbere yuko imashini itangira.
- Gukina ntabwo byitaruye-byateguwe hamwe no gutunganya: Ibishushanyo byumucanga bikubiyemo amafaranga yimashini ashingiye kumurongo wanyuma wa CNC. Kurugero, winch center shaft roller ibona ingero zifatika gusa aho ibikoresho byo gusya bigera; ahandi, ubuso bugumaho nkibikoresho byo kubika grafite ya flake nubushobozi bwo kugabanya. Iyi mitekerereze ya Hybrid igabanya igihe cyo kuyobora ku gipimo cya 22% ugereranije no gusubiramo bikurikiranye.
- Ubugenzuzi ntabwo ari amarembo-ni ibitekerezo: Buri casting inyura kuri Zeiss CONTURA CMM mbere yo gutunganya nabi. Gutandukana ntabwo byanditswe gusa - bikurura imizi-isubiramo hamwe nabashakashatsi bashinzwe. Umukiriya umwe yagarukagaho ikibazo cyo kudahuza ikibazo cyakomotse kumyandikire yibanze mugihe cyo kunyeganyega. Gukosora? Isubiramo ryibanze ryisanduku ikurikirana - ntabwo ihinduka ryibishushanyo.
Bamwe bashobora kuvuga ko icyuma cyijimye ari "ibikoresho byumurage" - bitwikiriwe nicyuma cyangiza cyangwa ifu yifu mugukoresha imbaraga nyinshi. Ariko mubikorwa byoherejwe kwisi, bifite ibyiza bitandukanye: kunyeganyega gusumba kwinshi mumfatiro za pompe, kugiciro gito-kuri-kub-santimetero kubice binini byamazu manini, hamwe no kwerekana umunaniro ukabije wumuriro mumibiri ya peteroli na gaze byihuta byamagare 50 ° C - 200 ° C. Iyo ibyuma byangirika bikubiswe nubushyuhe bwumuriro, icyuma cyumukara gikura mikorobe itajegajega, yikumira gusa ikomeza gukwirakwira. Ibi twabyemeje mumirima yagaruwe ningufu za valve ziva kumurongo winyanja ya ruguru-iracyakorwa nyuma yimyaka 17, nubwo ntaho itwikiriye.
Ikigo gishyigikira uburyo bwo guterera buhagaze hamwe na centrifugal, ariko kubice bisaba kugenzura neza ubukuta bwurukuta - nka AMS 5387 cobalt alloy pompe ibice byashyizwe kumurongo wicyuma cyumuhondo - icyerekezo cyibanda kumucanga hamwe nububiko. Kubera iki? Kuberako itanga ubwisanzure bwa geometrike ikenewe kumiyoboro ikonjesha imbere, abayobozi bashiraho, hamwe na kashe ya kashe ihuriweho - byose mubisuka rimwe. Nta nteko yo gusudira. Nta nzira ziva. Nta cyiciro cya kabiri cyo guhuza kibangamira gukomeza imiterere.
Amakipe atanga amasoko asuzuma a uruganda rukora ibyuma, baza ibibazo mbere yo gusinya NDA:
- Urashobora gutanga MTRs hamwe namakuru yo gukomera kubushyuhe butatu bwa nyuma bwakoreshejwe kumibare yacu?
- Nigute ushobora kugenzura morfologiya ya grafite - kandi ni ubuhe buryo bwo kwangwa kubwoko bwa D (degenerated) flake muri zone zikomeye?
- Raporo yubugenzuzi bwawe ikubiyemo amakuru ya CMM mbisi-igicu-ntabwo ari pass / gutsindwa gusa?
- Ni ubuhe buryo ntarengwa bwemewe bwo gusuka ubushyuhe hejuru yuburyo bumwe?
TEKINOLOGIYA YA QINGDAO QIANGSENYUAN isubiza yego kuri bane - hamwe nibimenyetso byanditse. Ibikorwa byabo byujuje ISO ntibishobora guhagarara muri casting. Iraguka binyuze mu kwemeza ubushyuhe (aho byerekanwe), imirongo myinshi ya CNC irangiza ikoresheje iperereza, hamwe no gupima imikorere nka hydrostatike igenzura kuri 1.5 × igitutu cyakazi. Ibicuruzwa byose birimo dosiye ikurikirana: gushonga ibiti, guta raporo ya X-ray (niba bikenewe), verisiyo yimashini, nicyemezo cyanyuma cyo kugenzura cyashyizweho umukono na QA.
Ibi ntabwo bijyanye no gupima umusaruro-bijyanye no gupima kwizerwa. Mugihe ibikoresho byinganda ubuzima bumara imyaka irenga 25 kandi gusimbuza igice cyashaje bigahinduka ibyago byo murwego rwo hejuru, agaciro ka a uruganda rukora ibyuma ifata buri mukinnyi nkumutungo ukurikirana-ntabwo ari ibicuruzwa-byiyongera gusa. Igisekuru kizaza cya hydraulic sisitemu ntizisaba imbaraga nyinshi. Bazasaba byinshi byavuzwe mbere. Kandi ibyo bitangira kera mbere yuko urwego rwa mbere rusuka.
