Kana mainjiniya akatsanangura giravhiti kufa kukanda kwepamusoro-chaiyo simbi zvikamu, ivo havasi kungosarudza maitiro-vari kusarudza shamwari inokwanisa kubata ± 0.05 mm kushivirira pacobalt alloy pombi dzimba uku ichichengetedza microstructural kuperera pasi pe350 bar inoshanda kumanikidza. Chiyero ichocho chekuenderana chinoparadzanisa a giravhiti kufa kukanda mugadziri fekitari kubva kune commodity foundry.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshanda iyo mitsetse yakamanikana zuva nezuva. Yakavakirwa muQingdao, China, kambani inoburitsa inoshanda yakakandwa zvikamu uko kutadza kusiri sarudzo: piston pombi silinda dzimba dze hydraulic masisitimu, yepakati shaft rollers yeinjiniya mota winches, AMS 5387 cobalt alloy 6 pombi zvikamu zveoirifield service maturusi. Aya haasi prototypes kana imwe-offs. Iwo zvikamu zvekugadzira zvine kuzere kwezvinhu kuteedzera, kupisa-kurapwa marekodhi, uye CMM-yakasimbiswa GD&T kutevedzera-inotumirwa kumaOEMs mhiri kweNorth America, Europe, uye Southeast Asia.
Chii chinoita kuti simba ravo regiravhiti rive rakasiyana haisi midziyo chete-ndiwo mabatiro avanoita simbi sedhizaini yedhizaini. Vazhinji vatengesi vanopa pre-alloyed ingots uye vanodurura zvisingaite. QINGDAO QIANGSENYUAN inodyidzana zvakananga nevashambadzi vezvinhu zvakasimbiswa kuti vatsigire batch-chaiyo kusimba kwesimba, saizi yezviyo kugovera, uye carbide dispersion * pamberi* kugadzirira mold. Kune T800 cobalt-based alloys, zvinoreva kusimbisa kuomarara kunogara mukati me42-46 HRC mushure mekugadzirisa mhinduro-uye kuisimbisa zvakare mushure mekugadzira. Isu takaona vatengi vachichinja kubva kune matatu-tier vatengesi kuti vatungamire kubatanidzwa mushure mekuona kusawirirana kusingawirirane mumakwikwi ekukanda kwakakonzera kukukurwa kwenozzle nguva isati yakwana munzira dzemvura zhinji.
Kufamba kwavo kwakanyatso kusanganiswa kunobvisa zvikanganiso zvehandoff zvinodzikisira kunyatsoita. Gravity die casting inoitika muISO-inoenderana bays ine inodzorwa mold preheat (220-260 ° C), yakagadziriswa yekudurura tembiricha mahwindo (± 5 ° C), uye chaiyo-nguva yekupisa yekutarisa panguva yekusimba. Hapana kunyungudika kwechipiri. Hapana off-site machining. CNC mashandiro anotevera nekukasira-pamichina 5-axis inokwanisa kutenderedza nzira yekutonhodza yemukati mukati me40-mm-yakakora silinda dzimba uchibata chinzvimbo chechokwadi mukati me0.015 mm. Kurapa kwekupisa kunobatanidza inline: mhinduro anneal, kudzima, uye kuchembera kunoitika pasina chikamu kutamiswa. Kupedzwa kwepamusoro-electropolishing, pfuti peening, kana HVOF coating-inotsanangurwa maererano nechinodiwa chekushanda, kwete sarudzo dzekatalogi.
- Mavharuvhu ekumanikidza: Kanda muASTM A494 M35-1, yakagadzirwa ku API 6D Kirasi 600 specs, kuvuza-yakaedzwa pa1.5 × kushanda kumanikidza
- Pombi nheyo: Sand-cast iron housings ine akabatanidzwa anokwirisa makumbo, kushushikana-kudzoreredzwa pamberi pekupedzisira kugaya
- Cobalt alloy nozzles: AMS 5387 zvinhu, as-cast surface roughness Ra ≤ 3.2 µm, hapana kukuya kwechipiri kunodiwa
- Non-standard winch shafts: T800 alloy, 100% ultrasonic yakaongororwa, dimensional kugadzikana kwakasimbiswa mushure meawa makumi manomwe neshanu kunyorova kwemamiriro ekunze.
Vamwe vanogona kupokana kuti kuisa mari kunopa ruzivo rwakanaka rwema geometries akaoma. Asi giravhiti kufa kukanda kunoburitsa emhando yepamusoro michina - yakakwira density, yakaderera porosity, uye inodzokororwa kusimba simba - yakakosha kana zvikamu zvinotenderera pakati -20 ° C kutanga uye 180 ° C kushanda temps. Isu takayera kuvandudzwa kwehupenyu hwekuneta kwe37% musimba rinokwevera pasi cobalt alloy valve miviri maringe nekudyara-kukanda zvakaenzana pasi pemaprofiles akafanana. Musiyano wacho? Kudzorwa kwainotungamira kusimba uye kudzikisa shrinkage cavities padyo nenzvimbo dzakakosha dzekushushikana.
Kuvimbika kwekutumira kunobva pakuronga kwakarongeka-kwete zvipikirwa. Kufamba kwavo kwakaonda kunoshandisa takt nguva mepu kumhuri yega yega yezvikamu: maawa gumi nemasere ekugadzirwa kwecobalt alloy plug (kusanganisira NDT), maawa makumi matatu nemaviri edzimba dzepombi dzesimbi isina tsvina (nekurapa kwekupisa uye kuongorora kwekupedzisira). Prototype inotungamira nguva dzinotanga pamazuva gumi nemaviri ekushanda - kwete mazuva ekarenda - nemhinduro yeinjiniya pamusoro pekugadzira yakapihwa mukati memaawa makumi mana nemasere ekudhirowa. Dudziro yeGD&T haina kupihwa kunze; Chikwata chavo chemetrology chinosimbisa zvimiro zvedatum zvichipesana nezvinodiwa negungano rinoshanda risati raburitswa.
A giravhiti kufa kukanda mugadziri fekitari anowana chivimbo kupfurikidza noufakazi hwakanyorwa—kwete mabhurocha. Chese chinotakurwa chinosanganisira chitupa chekuenderana chine nhamba dzekupisa kwezvinhu, maID ekukanda mijenya, mishumo yekuongorora (CMM + Optical comparator), uye marekodhi ebvunzo asingaparadze. Kana pombi yeEuropean OEM yaida kuteedzera kuzere kumashure kune ore kwakabva kutevedza kweASME Chikamu VIII, QINGDAO QIANGSENYUAN yakapa mupi mapfupi ekuongorora uye mishumo yekuyedza chigayo mukati memaawa makumi manomwe nemaviri - hapana kudzokororwa, hapana kunonoka.
Tichitarisa kumberi, yavo R&D yakanangana nemaitiro akasanganiswa: kusanganisa giravhiti kufa kukanda kutendeseka neyakagadzika CNC kugaya kwekuisa chisimbiso kunoda sub-micron flatness. Kuwedzerwa kweSitifiketi kunosanganisira AS9100 yeaerospace-giredhi cobalt zvikamu uye ISO 13485 yemagadzirirwo ekurapa mvura yekubata. Asi iyo yakakosha inoramba isina kuchinjika-chaiyo yakakandwa zvikamu zvinoita, kwete kungosvika. Nekuti mu-high-pressure hydraulics, offshore valves, kana heavy-duty winch systems, dimensional accuracy pasina kuvimbika kwekushanda zvinongodhura zvimedu.
