Kana mainjiniya akatsanangura maStellite components e hydraulic valves, pombi housings, kana high-wear nozzles, havasi kungotenga simbi-vari kutenga dimensional kugadzikana pasi pe300 MPa pressure, kuramba galling pa650°C, uye microstructural consistency across 500-part batches. Ndicho chikonzero kutsvaga kubva kune chokwadi Stellite factory nyaya-kwete chivakwa chakazara chine mutsetse mumwe wecobalt-alloy, asi chivakwa chakagadzirirwa AMS 5387, T800, uye mamwe cobalt-nickel superalloys kubva pambiru billet kusvika pakupera chikamu.
Isu takaona mapurojekiti akawandisa achinonoka nekusaenderana nekupisa kupisa kutenderera-apo mutengesi anowedzera Stellite 6 asati agadzira, obva asvetuka kugadzirisa annealing mushure mekugaya kwekupedzisira. Zvakaguma nei? Kudonha kwe12% muRockwell C kuoma uye kutsemuka nguva isati yakwana mukudzoreredza maoko epombi. KuQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Chese chikamu cheStellite chinotanga neakasimbiswa AMS 5387 kana T800 ingots, inosimbiswa nekuongorora kwe spectrographic isati yakanda kana kuforoma. Hapana kunze. Hapana "batch waivers." Isu tinoteedzera nhamba yega yega yakanyunguduka, kumhanyisa kwechoto, uye chiyero chekutonhora-kwete nekuti ipepa, asi nekuti mutsauko we0.3% mune kabhoni yemukati inoshandura hupenyu hwekupfeka ne40% mune abrasive slurry application.
Vertical kubatanidzwa hakusi kushambadzira jargon pano-ndiwo maitiro atinotonga izvo vamwe vasingakwanise. Vazhinji vatengesi veStellite vanoburitsa machining kana kupisa kurapwa. Isu tinoita zvese mumba, pane imwechete ISO-yakasimbiswa pasi. Yedu 5-axis CNC maseru akacheka akaomeswa Stellite 6 zvakananga mushure meHIP (inopisa isostatic kudzvanya), ichibvisa post-kupisa-kurapa kukanganisa iyo inoparadza GD&T callouts sechinzvimbo kushivirira ± 0.015 mm pane nozzle orifices. Zvichakadaro, mutsara wedu wekudyara wekudyara unomhanyisa magomba e ceramic preheated kusvika 1,100 ° C-yakakosha kudzivirira micro-shrinkage mumatete-wall cobalt alloy plugs anoshandiswa mumahombekombe BOP stacks. Mumwe mutengi akachinja kubva kune mutengesi weEurope mushure mekunge chigaro chavo cheStellite 21 chevharuvhu chatsemuka panguva yekupisa bhasikoro; yedu yakapfuura 12,000 cycles pa -40 ° C kusvika +200 ° C pasina microfracture. Musiyano wacho? Isu tinokandira, muchina, kuderedza kushushikana, uye kupedzisa zvese munhevedzano-hapana pakati-nzvimbo handoffs, hapana gaka renhoroondo yekupisa.
Kuita chaiko kwepasirese kunotsamira pazvinhu zvitatu zvisingagone kutaurirana: kurongeka kwezvinhu, kutendeka kwejometri, uye kusimbiswa kwekushanda. Isu tinogadzika yega CMM scan-X, Y, Z, uye pamusoro vector data-yega yega yekumanikidza valve imba. Kana mutengi akataura Ra 0.4 µm pachiso chakavharika, tinoiyera nestylus profilometer * uye * simbisa kunamatira kwekunamatira kuburikidza neASTM B571 tepi bvunzo - kwete kungo "ongorora padhirowa." Kune AMS 5387 pombi zvikamu, isu tinomhanyisa ultrasonic bvunzo (UT) kuenda kuASTM E114 pa100% yemajenya, tichibata subsurface porosity iyo X-ray inopotsa mune yakaoma geometries sepiston pombi silinda dzimba. Uye apo inochenesa yeSoutheast Asia yakakumbira cobalt alloy nozzles yakarongerwa sevhisi yeH₂S, hatina kungosangana neNACE MR0175-takawedzera chechipiri passivation uye sulfur print verification. Nekuti "kuenderana" hakuna kukwana kana hydrogen embrittlement ichiisa njodzi kudzima.
Kusarudza fekitori yeStellite zvinoreva kusarudza muridzi wenjodzi. Vamwe vatengesi vanotora nguva dzinotungamira nekukurumidza nekudarika mhinduro annealing. Vamwe vanoshandisa generic maturusi enzira anokurudzira chatter mamaki paStellite 12 nzvimbo-kukanganisa chisimbiso kutendeseka. QINGDAO QIANGSENYUAN haikwikwidzi zvekumhanya chete. Isu tinogadziridza kuuraya kwekutanga-nguva-kurudyi: GD&T ongororo isati yatora, mhinduro yekugadzira mukati memaawa makumi mana nemasere, uye prototype kusimbiswa nekuyedzwa-kutenderera kana zvichidikanwa. Vatengi vedu vari muNorth America's oilfield services sector vanovimba nesu kune winch centre shaft rollers inomhanya maawa gumi nemasere munzvimbo dzakaremerwa nemunyu-hapana kugadziridza, hapana kukundikana mumunda. Kuvimbika ikoko kunobva pakuita cobalt-based alloys-kwete dzimwe nguva, asi zuva nezuva. Kubva padhizaini yerutsigiro kusvika kudiki traceability, kubva kuT800 alloy plugs kune tsika Stellite 6 nozzles, isu tinovaka izvo zvinoshanda uko kukundikana isiri sarudzo. Kana chinodikanwa chako chinotevera cheStellite chasvika padhesiki, bvunza: fekitori yako inoziva mutsauko pakati pekuoma nekuoma? Kana kuti vanongogaya zvaunotumira?
