Iyo ba injeniyeri bagaragaje resin uruganda serivisi kubice byubunyangamugayo buhanitse, ntabwo zitumiza ibice gusa - birinda umutekano muke munsi yumukino wo gusiganwa ku magare, microstructural guhuza ibice 100 kg, hamwe no kwihanganira zeru kubitera akarere. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD., Twateye amazu arenga 27.000 ya cobalt-nikel alloy amazu kuva muri 2019 - buri wese yagenzuwe na Zeiss CMMs yahinduwe kuri ISO 10360-2 - maze amenya ko umucanga wa resin atari inzira yo gusubira inyuma. Nuburyo bwonyine bufatika bwa geometrike igoye nka piston pompe ya silinderi inzu ya pisitori aho gushora imari bikubita hejuru yumusenyi kandi umucanga wicyatsi ukananirwa kurangiza hejuru.
Kuberiki Resin Umucanga Watsinze Misiyo-Critical Hydraulic & Pomp Ibigize
Amatsinda menshi yo gutanga amasoko yibwira ko umucanga wa resin "udasobanutse neza" kuruta gushora imari. Mubikorwa, tubona ibinyuranye: mugihe utera AMS 5387 cobalt alloy nozzles kuri pompe yamavuta yo mumazi, umucanga wa silika uhujwe na silika utanga 0.3 mm kwihanganira umurongo kuri diametero 420-bikarishye kuruta ubunini bwishoramari. Urufunguzo? Igenzurwa na exothermic reaction mugihe cyo gukira. Ikigo cyacu gikoresha ubukonje-agasanduku amine-yakize ya fenolike urethane, ntabwo ari furan gakondo. Ibyo bivanaho ipikipiki ya sulfure mu mavuta ya cobalt, ikarinda ruswa mu bidukikije bya H₂S. Twapimye 12% yo munsi yibitero byibasiye mumashanyarazi ya T800 nyuma yamasaha 72 NACE TM0177 yipimishije-ihujwe na chimie binder, ntabwo ivura ubushyuhe nyuma.
Ibi bifite akamaro kuko hydraulic valve imibiri ntishobora kunanirwa nikosa rikabije. Birananirana kuva mikoro-kugabanuka ku masangano hagati yibice binini kandi binini - nkaho aho icyambu cyorohereza igitutu gihurira na flange igenda. Ba injeniyeri bacu bashushanya ikarita yumuriro ukoresheje amashusho ya MAGMASOFT® * mbere yo kwemeza icyitegererezo. Duhindura ibipimo bya resin-kumusenyi kuri zone: 1.8% binder mugushyiramo intangiriro, 1,2% murukuta rwinyuma. Igisubizo? 94% byambere-byambere umusaruro wa piston pompe ya silinderi hamwe ninganda zingana na 71%.
Kwishyira hamwe guhagaritse gukemura ikibazo cya "Casting-Machining Handoff"
Kunanirwa kwinshi ntibibaho mugukina cyangwa gutunganya - ahubwo aho bahurira. Umukiriya yigeze kutwoherereza igishushanyo cya winch center shaft roller hamwe na ± 0.025 mm kuzenguruka kuri mm-120 ya OD. Ababitanze mbere barayijugunye, hanyuma yoherezwa mububiko bwa gatatu bwa CNC. Uruziga rwerekeje mm 0,08 mugihe cyo kugabanya imihangayiko kuko guhangayikishwa no gukina kwa casting ntabwo byashushanyije mbere yo gukora. Turabikora ukundi: metallurgiste yacu ikora ibizamini bya tensile kuri buri salle isuka, hanyuma igaburira amakuru yerekanwe ingano muri Mazak INTEGREX i-200S imashini nyinshi. Dukora imashini mugihe cyamasaha 48 yo kunyeganyega-nta gutinda gusaza-dukoresheje inzira zikurikira zikurikira casting-iterwa na stress vectors. Kuzenguruka kwanyuma: 0,018 mm. Burigihe.
Uku kwishyira hamwe kugera kubintu bifatika. Buri cyiciro cya T800 kivanze gitwara itike yubushyuhe bwa QR ihuza itike y'ibikoresho fatizo (ASTM A995 Icyiciro cya 6A), raporo zisesengura zashonga, hamwe nubushakashatsi bwa nyuma bwa ultrasonic. Nta mpapuro. Nta ntoki zinjira. Niba urufatiro rwa pompe rwananiwe mu ruganda rwo mu majyepfo y’iburasirazuba bwa Aziya, twatandukanije kg 3.2 zicyuma zashongeshejwe zikoreshwa-hanyuma tugakuramo amateka yubushyuhe muri archive yacu ya Siemens SIMATIC PCS 7 DCS.
Imipaka nyayo-yisi nuburyo dukora muri bo
Gutera umucanga wa resin bifite imipaka ikomeye. Ntabwo tuzasubiramo ibice bifite uburebure bwurukuta munsi ya mm 8 muri cobalt alloys-ibyago byo kuzuza ibumba bituzuye birenga 40%. Ntabwo kandi tuzemera guhamagarwa kwa GD&T bisaba imyanya nyayo irenze ± 0.1 mm kumiterere irenga mm 150 kuva datum tutiriwe twongeramo datum yimashini kubishushanyo. Bamwe bashobora kuvuga ko umusaruro wa CNC gusa wirinda izo mbogamizi. Ariko gutunganya ibyuma bya kg 65 biva mu kabari gakomeye bigura 3.7 × birenze kandi bigasesagura 68% byibikoresho nka chip. Uburyo bwacu bwa Hybrid - gutondeka neza + intego ya CNC kurangiza - bigabanya igihe cyo kuyobora 40% kubiterane bya pompe yimodoka mu gihe bifite uburebure bwa mm 0,05 kuri 500 mm.
Twanditse buri gutandukana. Igihembwe gishize, umukiriya wu Burayi yasabye 0,01 mm yubuso bukabije kuri cobalt alloy plug face. Abakinnyi bacu bakoze ibizamini berekanye Ra 0.8 µm. Aho gusezeranya ibisubizo bitagerwaho, twasabye amashanyarazi amashanyarazi nyuma yo gutunganywa-twongeyeho $ 14.30 / igice ariko tugatanga Ra 0.05 µm. Gukorera mu mucyo bikubita icyizere buri gihe.
Guhitamo Uruganda Rwawe rwo Gutera Umucanga Ntabwo Bireba Igiciro-Byerekeranye na nyirubwite
Uburenganzira resin uruganda Afite urunigi rwuzuye: siyanse yubumenyi, imiterere ya fiziki, kwemeza metallurgiki, no gupima imikorere. Kuri QINGDAO QIANGSENYUAN TECHNOLOGY, twanze ibishushanyo nta annotasiyo ya GD&T-tuzagufasha kubisobanura. Turasubiza ibitekerezo bya DFM mumasaha 72, kwerekana ibyago nkimpanuka zimpumyi muri zone zambara cyane cyangwa umushinga udahagije kumiyoboro ikonjesha imbere. Sisitemu yacu ISO 9001: 2015 ntabwo ari impapuro-ni Cpk nzima ikurikirana ku bipimo bikomeye, hamwe no kumenyesha mu buryo bwikora iyo ubushobozi bwibikorwa bugabanutse munsi ya 1.33.
Abakiriya b'isi baraduhitamo kuko twohereza ibice bikora - ntabwo ari casting gusa. Umuvuduko wose wumuvuduko ukorerwa 100% hydrostatike kuri 1.5 × umuvuduko wakazi. Buri cobalt alloy nozzle inyura igenzura-irangi kuri ASTM E165. Ntabwo twihishe inyuma "kubahiriza." Turakwereka raporo yikizamini kuri numero yawe yuruhererekane.
Niba umushinga wawe utaha usaba ibice byicyuma bikomeza kubaho 20.000 psi, ukarwanya ibishishwa byangiza, cyangwa ugakomeza guhuza nyuma yimyaka 10 munsi yubutaka - tangira nuruganda rukora umucanga wa resin ifata metallurgie nkubuhanga, ntabwo ari ubuhanzi.
