Kana mainjiniya ataura kukanda jecha resimbi isina simbi yemavharuvhu e-high-pressure hydraulic kana dzimba dzepombi dzemumhenderekedzo yegungwa, havasi kungosarudza chinhu-vari kubheja pakugadzikana kwedimensional, corrosion resistance, uye microstructural consistency pasi penyika chaiyo yekupisa uye kushushikana kwemagetsi. Ndicho chikonzero kusarudza chakanaka Stainless simbi jecha kukanda foundry fekitari nyaya dzinopfuura kutaura kushivirira papepa. Takaona mapurojekiti akawandisa achinonoka-kwete nekukanganisa kwekugadzira, asi nevekutanga vanobata jecha rekukanda sechigadzirwa kwete chirango chesimbi.
Stainless simbi yekukandira jecha haina kuita segrey iron kana aluminium. Iyo yakanyanya kunyungudika (1400-1500 ° C), kunzwa kutonhora kutonhora, uye tsika yekuenda kune interdendritic segregation inoda kudzora kwakasimba pamusoro pekugona kwe mold, binder chemistry, tembiricha yekudurura, uye nguva yekuzunza. Kutsauka kwe2°C mupreheat kunogona kukonzera microporosity muASTM A351 CF8M mavharuvhu miviri. A 0.3 mm kusapindirana mukurongeka kwepakati kunogona kukanganisa kuvharirwa mupiston pombi silinda dzimba dzakapihwa 350 bar. Idzi hadzisi njodzi dzedzidziso. Iwo kutadza kwemumunda kwatakaona muzvikamu zvitatu zvemunda wemafuta ekuNorth America-imwe neimwe inoteedzera kusawirirana kwezviyo mumabhechi akakandwa.
Chii chinoparadzanisa inokwanisa Stainless simbi jecha rokukandira foundry fekitari kubva transactional supplier? Chekutanga: kusanganisa kwakatwasuka kupfuura kukanda chete. Unoda mudiwa anogadzira chikamu chimwechete *mushure me* kukanda-nekuti ipapo ndipo pavanonzwa mhedzisiro yekusarira kunetseka, carbide banding, kana kusakwana shrinkage. PaQINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., CNC machining haisi yekuwedzera; idanho rekupedzisira rekusimbisa. Pavanopedza T800 cobalt-based winch centre shaft roller, vanosimbisa kutenderera panzvimbo shanu dzeaxial-kwete chete patembiricha yekamuri, asi mushure mekuyedzerwa 120°C inoshanda soak. Ndiwo mabatiro aunoita kukanganisa kusati kwasvika pamutsetse wegungano.
Chechipiri: kuteedzera kwezvinhu zvinoenda zvakadzika kupfuura mill test mishumo. Stainless simbi mamakisi senge AMS 5387 kana ASTM A743 CA15 haazvibate zvakafanana pakupisa-kunyangwe neakafanana zita. Kusiyanisa kudiki mune nitrogen yemukati kana delta ferrite mazinga anochinja machinability, kupisa-kubata mhinduro, uye kuneta hupenyu. QINGDAO QIANGSENYUAN inochengetedza kushandirapamwe kwehunyanzvi nevashambadzi vezvinhu zvakasimbiswa, vachiyambuka-yega yega yekupisa inopesana neyayo-mu-imba tensile uye Charpy V-notch data. Kana mutengi akakumbira 22% yakaderera elongation muCF3M yekukandira, ivo havangogamuchire chitupa chemupi-vanochisimbisa pamushini wavo wekuyedza, vachishandisa zvienzaniso zvakachekwa kubva kugeji chaiyo yekudira.
Chechitatu: kuongorora kuomarara kunoratidza kuguma-kushandisa kuomarara. Mazhinji mafekitori anoyera zviyero zvakakomba neCMM-asi vashoma vanoongorora kuperera kwepasi mujecha-cast stainless parts. QINGDAO QIANGSENYUAN inoshandisa phased array ultrasonic test (PAUT) pane zvese zvine kudzvanywa zvikamu zvakakora kupfuura 25 mm, ichitsvaga mitsetse yezviratidzo zvakaenderana nedendrite kukura kwegwara. Kune zvikamu zvisiri zvekumanikidza senge engineering mota pombi nheyo, vanoisa dhayi inopinda yekuongorora * mushure me* kudzoreredza kushushikana-uye zvakare mushure mekupedzisira machining - kubata zvakare akavhurwa mamicrocracks. Chirevo chese chinosanganisira mepu yenzvimbo, kwete kungopfuura/kufoira zvitambi.
Chechina: dhizaini-yekugadzira-kutsetsenura-kwete chete kududzira kweGD&T, asi mhinduro inoshanda yakadzika midzi mukukanda fizikisi. Semuenzaniso: kana mutengi akaendesa dhirowa ichidaidza ± 0.05 mm kushivirira pane 320 mm dhayamita flange kumeso, timu yavo haina kutora kana kuramba. Ivo vakaedzesa kusimba shrinkage vachishandisa MAGMAsoft, yakacherekedza ingangoita warpage nzvimbo, uye yakaronga kutamisa maviri epakati maprints kuti aenzanise kupisa kwemafuta. Zvakaguma nei? Yakaderedzwa post-machining stock kubviswa ne40%, kubvisa imwe yekupedzisa kushanda pasina kukanganisa flatness. Iyo haisi sevhisi-yakagovaniswa engineering njodzi kudzikisira.
Hongu, kukanda jecha resimbi isina simbi kunotakura mutengo weyuniti wakakwira pane kukanda mari kune mijenya diki-kana kufa kukanda kwezvikamu zvisiri zveferrous. Asi kune yepakati-vhoriyamu kugadzirwa kwezvinhu zvakaita se hydraulic pressure mavharuvhu (50-500 pcs/gore), silinda housings ine mukati mekutonhodza nzira, kana offshore-yakatemerwa pombi magungano, jecha kukanda kunopa kusingaenzaniswi kuchinjika muhukuru, alloy kusarudzwa, uye kukora kwemadziro kusiyana. Uye kana chikamu chako chichifanira kupona chloride-yakazara mvura yegungwa, cyclic kurodha, uye zero-inodonhedza zvinodiwa, kuvimbika hakuna mutengo pakirogiramu-inotengeswa pakutadza kwadzivirirwa.
Kana uri kuongorora a Stainless simbi jecha kukanda foundry fekitari, bvunza mibvunzo mitatu usati wasaina NDA: Vanogona kukuratidza ichangoburwa PAUT chirevo cheCF8M yekukandira inoenderana nejometry yako? Ivo vanochengeta melt log data-kusanganisira tembiricha yekudurura, kuongorora ladle, uye mold preheat-yebatch yega yega inotumirwa? Uye vakamboramba here kukanda kwavo nekuti post-machining yakaratidza kuoma kusingatarisirwe kusiyana? Mhinduro kune ese ari matatu anokuudza kupfuura chero ISO chitupa.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. inoshanda kubva kuQingdao-kwete sekambani yekutengesa inoburitsa kunze, asi semugadziri anotyairwa tekinoroji uko mametallurgists anoongorora matanda echoto padivi peCNC programmers. Tarisiro yavo inoramba yakamanikana: chaiyo maindasitiri ezvikamu uko basa rinoraira fomu, uye uko "kunaka zvakakwana" kunoreva kutadza kwemunda. Icho chirango ndicho chikonzero nei simbi yavo isina tsvina yejecha inokanda ngarava kuenda kune hydraulic OEMs kuGermany, subsea midziyo yekubatanidza muSingapore, uye vanovaka mota dzemigodhi muCanada-kwete nekuti ivo vakachipa, asi nekuti ndivo vekupedzisira mainjiniya vanofona kana yekutanga prototype ikatadza kuyedza vibration.
