Akagovana mhedzisiro yekudzidza kwakadzama inoitwa nekambani inoenderana necaling 625 yakasimba mabara neiyo nyowani sanicro 60 gara bhawa.
Kukwikwidza giredhi 625 tembiricha. Yakawedzera kudzivirirwa kubva kuPorrosion uye oxidation.
Iyo nyowani inochengera ndeye gotso-tsvimbo kusiyana kweSanicro 60 (zvakare inozivikanwa seAlloy 625). Sandvik's New Hollow Hollo yakagadzirirwa kupa zviri nani kuita mune dzimwe nzvimbo dzinogarwa neinconel 625, yakagadzirwa kubva kune yakakwira simba Nickel-chromium Alloy iyo inogona kutsungirira kupisa kwakanyanya muChlorine-ine nharaunda. Kuramba kuyamwisa Corroson uye kushamwaridzana Corrosion, kune kudzikisira kupokana kwakaenzana (pre) mukuru kune 48.
Chinangwa chekudzidza chaive chekunzwisisa uye enzanisa nemichero yeSanicro 60 (diameter = 72 mm) ine inconel 625 (diameter = 77 mm). Iyo yekuongorora maitiro ndeye chishandiso hupenyu, pamusoro mhando uye chip kutonga. Chii chichaitika kunze: Iyo nyowani nyowani bar recipe kana iyo tsika yetsika yakazara?
Chirongwa chekuongorora paSandvik Coromannt kuMilan, Italy ine zvikamu zvitatu: Kutendeuka, kuchera uye kuteya.
Iyo MCM yakatwasanuka machining Center (HMC) inoshandiswa pakukwevera uye kubaya bvunzo. Kutendeuka mashandiro kuchaitwa pane mazak integrex Mach 2 uchishandisa capto vaibata nevemukati kutonhora.
Chishandiso chehupenyu chakaongororwa nekuongorora chishandiso chekushandisa pakucheka kuita kubva pamakumi matanhatu kusvika makumi maviri nemashanu kusvika ku255 Kuyera kuita kweyedzo yega yega, kubviswa kwezvinhu mukucheka kumhanya kwakayerwa nematatu makuru maitiro:
Seimwe chiyero chemachinji, chigadzirwa chip chinoongororwa uye chatariswa. Iyo testters yakaongorora chizvarwa cheki yezvinhu zvakasiyana-siyana
Unhu hwedenga hunotongwa maererano neyenzvimbo dzakasimba: iyo nzvimbo yekumusoro yebasa harifanirwe kupfuura ra = 3.2 μm, rz = 20 μm. Vanofanirawo kuve vakasununguka kubva pakubvunda, vanopfeka, kana kuvaka-kumusoro-kumusoro (bue - kuvaka kuvaka pazvinhu zvekucheka).
Kudhirowa bvunzo kwakaitwa nekucheka manhamba akati wandei kubva kune imwechete makumi matanhatu emam Gomba reMacomina rakakwenenzverwa rakafanana neiyo axis yetsvimbo kwemaminitsi mashanu uye kupfeka kwekuseri kweshandiso iyo nguva nenguva yakanyorwa nguva nenguva.
Muedzo wekutsvaira unoongorora kukodzera kweiyo Hollow Sanicro 60 uye yakasimba inconel 625 nekuda kweichi chakakosha maitiro. Makomba ese akagadzirwa mune yekutanga yekudhirowa yekudhirowa yaishandiswa uye yakatemwa necoromant m6x1 tambo tap. Vatanhatu vakaremerwa mune mcm yakatwasirwa machining machining yekuyedza nzira dzakasiyana siyana dzekutsvaira uye uve nechokwadi chekuti vanoramba vakaomarara mukati mekutenderera kwekutenderera. Mushure mekuputika, kuyera iyo dhayamita yegomba rakakonzerwa ne caliper.
Mhedzisiro yebvunzo yaive isina kujairika: Sanicro 60 Hollow Bars yakabuda yakasimba inconel 625 ine hupenyu hurefu uye kupedzisa zviri nani. Iyo yakaenzana nemabhawa akasimba muChip kugadzira, achidzvinyirira, achidya uye kuteya uye kuitisa zvakaenzana mumuedzo uyu.
Hupenyu hwekushandira hwemabhawa emabhawa ari pamhepo dzakanyanyisa kupfuura zvese zvakanyanyisa kupfuura zvipfuyo zvakapfuura uye kanopfuura katatu kupfuura mhanya dzakasimba pakucheka kwe140 m / min. Pakumhanya uku kwakakwira, bhawa rakasimba rakazara chete maminitsi mashanu, nepo bhawa gomba raive nehupenyu hwemaminetsi gumi nematanhatu.
Hupenyu hweSanicro hupenyu hwakaramba hwakagadzikana sekumhanya kwekucheka kwakawedzera, uye sekumhanya kwacho kwakawedzera kubva pamakumi manomwe kusvika ku140 m / min, mudziyo hupenyu hwakadzikira ne39%. Iyi ndeye 86% ipfupi hupenyu hwezvishandiso pane inconel 625 nekuda kwekuchinja kwakafanana mukumhanya.
Pamusoro peSanicro 60 Hollolly tsvimbo isina kunyorwa pane iyo yeiyo yakasimba incanges 625 tsvimbo tsvimbo. Izvi zvese zvinangwa (pamusoro roughomenness hazvipfuure RA = 3.2 μM, rz = 20 μm), uye inoyera pamucheto wekuona kana kukuvara pamusoro pekuumbwa kwemachipisi.
Iyo Sanicro 60 Hovank yakaita zvakafanana neyekare isingabvumirwe 625 yakasimba shank mumuedzo wekurongedza uye airatidza zvakafanana mhedzisiro yekupfeka kupfeka uye yakadzika chip zvekupfeka mushure mekudhirowa.
Zvinotsigirwa zvakasimba kutsigira matombo ehubvu ndidzo nzira yakavandudzwa kune yakasimba matanda. Chishandiso hupenyu kanenge katatu kupfuura mukwikwidzi pakucheka kwepamusoro kwekucheka. Iyo Sanicro 60 isingori kwenguva refu, zvinonyanya kushanda, kushanda nesimba uye nekukurumidza zvichiramba kuvimbika.
Nekuuya kwemutambo wemusika wepasirese uri kusundira mashandiro emuchina kuti utore maonero akareba ekudyara kwavo Zvinoreva zvakawanda.
Usingachina chete muchina wekupedzisira uye changevers chadzikiswa, asi uchishandisa hutsinye cred inogona kupfuura maitiro ese machining