Titanium gami TC11 Tsarin Yanke Yankewa

Koyaya, saboda allurar titanium tana da ƙaramar nakasar nakasawa (haɓakar nakasawa kasa da ko kusa da 1), tsarin yankan guntu akan fuskar rake yana ƙara hanyar rikici, wanda ke hanzarta kayan aikin; a halin yanzu, yankan zafin yana da yawa, karfin yankan yana da girma, kuma Bayyanar lalataccen gurbatar layin yana faruwa ne saboda kayan aikin titanium yana da babban aikin sinadarai kuma abin dogaro ne don samun mummunan tasirin sinadarai tare da abubuwa masu ƙarancin gas, kamar O, N, H, C, da dai sauransu, waɗanda ke mamaye layin yankan farfajiyar sinadarin titanium, wanda ke haifar da taurin da ƙarancin farfajiyar Layer don ƙarawa. Wasu kuma har yanzu suna da kayan haɗin TCI da TiN mai wuya; a babban zafin jiki, ana shirya farfajiyar farfajiya tare da α-Layer da kuma aikin samarda hydrogen da sauran matakan gurɓataccen gurɓataccen yanayi. Samuwar shimfidar shimfidar wuri mara kyau, tsananin damuwa na bangare, rage karfin gajiya na sassa, lahani mai tsanani ga aikin yankan, da bayyanar gutsurewa, daskararre, da zubar; babban dangantaka. Yayin yankan, kwakwalwan titanium da yankakkun abubuwa Yana da sauki a ciji tare da bayanan kayan aikin, kuma bayyanar wuka mai dorewa tana faruwa, wanda ke haifar da lalacewar haɗuwa mai tsanani; kuma gazawa irin su rashin daidaiton tsarin gami da sinadarin titanium suna kawo matsaloli da yawa ga yankan, musamman yankan kirki, saboda haka ana kuma kiransa karfe mai inji mara kyau. Sabili da haka, tattaunawar fasaha game da kayan ƙanshin kayan ƙirar titanium wata tambaya ce wacce take buƙatar magance ta da gaggawa.

Gidan bututun wutsiya (kamar yadda aka nuna a cikin Hoto na 1) babban ɓangare ne na aiki a cikin samfurin a masana'antar marubucin. Saboda ya zama dole a yarda da yawan zafin jiki da matsin lamba a cikin yanayin aiki, bukatun aikinta na inji sune karfin rm R 1030MPa, tsawaita A ≥9, domin biyan bukatun aikinta, ana amfani da sinadarin titanium gami TC11 a cikin tsarin samfuran, wanda ne mai na bakin ciki-walled shasha ɓangaren tubular. Bayan tsarin ingantawa na fasahar yankan tarar sa, an gama yanke tarar kayan haɗin gwal na titanium TC11.

1.Titanium Alloy TC11 Yankan Fasali

TC11 titanium alloy shine nau'in nau'in nau'in α + β. Tsarin sa ya kunshi hadadden x kyakkyawan yanayi mai tsari da kuma mai siffar sukari mai tsaka-tsaka. Idan aka kwatanta shi da sauran karafa, zaren yana da mahimmanci kuma anisotropy ya fi karfi, wanda ke kawo matsaloli masu yawa ga samarwa da kuma sarrafa kayan gwal na titanium. . Fasalin tsarin yankan sa kamar haka:

• (1) cuttingarfin yankan ƙarfi da zazzabi mai ƙarfi. Saboda sinadarin titanium yana da ƙarancin ƙarfi da ƙarfi, abincin yankan yana da babban damuwa da karfi da kuma babban aikin nakasa filastik, don haka ƙarfin yankan yayi girma kuma yanayin yankan yana da yawa.
• (2) Tsananin aiki mai wahala. Baya ga nakasassu na roba, sinadarin titanium yana aiki tukuru saboda shakar iskar oxygen da nitrogen a yanayin zafi mai tsananin zafi, faruwar matsala mai karfi a cikin fanko, da kuma rikice-rikice masu rikicewar kwayoyi masu karfi a kan kayan aikin.
• (3) Wuka mai sauƙi. Gilashin Titanium suna da ƙawancen kimiyyar ƙarfi a yanayin zafi mai ƙarfi, haɗe tare da manyan ƙarfin yankan, yana inganta haɓaka kayan aiki da yagewa.
• (4) Sanya kayan aiki yayi tsanani. Raba kayan aiki babban fasali ne na lalacewar kayan aiki yayin yanke girar titanium.

2.Workpiece Nazarin

3.Maganin fasaha

3.1 Hanyar Fasaha

Hanyar fasaha tana dogara ne akan ka'idar "kauri da farko, sannan kammalawa, ciki da kuma waje" don rage nakasa yayin kammalawa da inganta ƙirar inji. A tsarin samar da gwaji na farko, hanyoyin fasaha sune: blanking, tsawon mota, yanayin juyi mai kyau, hakowa, m mara dadi, madaidaicin juya fasali, siffar kammalawa.

Gilashin titanium yana da tasirin haɓakar thermal, ƙarancin ƙarfi da ƙayyadadden zafi, da zazzabi mai yankan girma; yana da dangantaka mai ƙarfi ta sinadarai tare da kayan aikin, kuma yana da sauƙi a manne wuƙa, yana sa yankan wuya. Gwaje-gwaje sun tabbatar da cewa mafi girman ƙarfin haɗin gwal, ƙarancin aikinsa. Sabili da haka, ya zama dole a zaɓi nau'ikan gishirin tushen tungsten-cobalt mai ƙarancin kusancin sinadarai, haɓakar haɓakar zafi da ƙarfi mai ƙarfi a cikin aiwatar da aiki.

Mota mai saurin wucewa ita ce YG8, motar da ake kammalawa ta ƙarshe ita ce YG6, kuma motar da ta ƙare YG3X. A rawar rawar da aka yi da ciminti carbide karkatarwa rawar soja (YG6 ciminti carbide).

3.2 Cikin shakka

• (1) Lokacin da aka yi amfani da murfin gami mai ƙarfi don hakowa, yanayin zafin jiki yana da kyau, haɓakar rawar tana da kyau, kuma damuwar zafi ta aikin sarrafawa ta shafi kai tsaye, wanda kai tsaye ke shafar daidaito na ƙarshen kammalawa.
• (2) Kayan aiki yana da nakasawa babba, kuma girman kayan aiki yana da wahalar sarrafawa.
• (3) Halin rashin kwanciyar hankali yana da tsanani, ƙimar cancantar aikin ta yi ƙaranci, kuma ƙimar cancantar daidaiton kawai 50% ce.
• (4) productionarfin samarwa bai da yawa, kayan aikin kayan aiki babba ne, kuma farashin samarwa ya yi yawa.

3.3 Tsarin magani

3.3.1 Nemi kayan aikin da suka dace daga karce

Bayan nazarin bayanan da kuma aikin sarrafa kayan, an yanke shawarar amfani da Kenner HTS-C injin-mai-nau'in inji (jet suction drill) don hakowa; wannan bit na iya samar da sanyaya mai ƙarfi kuma an sanye shi da kwalliyar PVD mai ɗaukar hoto gabaɗaya kayan haɗin gwal andanƙara da sarewa da motsa jiki na carbide. Bayan gwaje-gwajen, rawar rawar tana amfani da kayan KC720 da KC7215 (na gaba da na baya) wadanda suka kware a kayan masarufi mai wahalar hada gami da sinadarin titanium. Outputarfin fitarwa yana ƙaruwa da 60%, kuma kayan aiki bayan hakowa baya haifar da zafi da nakasawa. Babu wani tasirin damuwa yayin aiki, kuma babu gurɓataccen yanayi ga yanayin kewaye, kamar yadda aka nuna a cikin Hoto na 2.

3.3.2 Tattaunawa game da nakasawa da ke haifar da abubuwa

Babban dalilin lalacewa a cikin aikin mashin shine saboda sinadarin titanium yana tsara damuwa. A farkon matakin aiwatar da gwajin, duk da cewa fasaha ta karbi fasahar kere kere ta farauta, sannan kammalawa, sannan daga ciki da waje, amma ba ta yi la’akari da abubuwan rashin daidaito na shirin gami da sinadarin titanium ba, suna yin bayyanar da nakasassun kayan aiki da da wuya a sarrafa girman yayin aikin inji. Yadda za'a rage ikon nakasawa daga titanium kayan aikin gami tsari zuwa mafi karancin matsala matsala ce.

Bayan gwaje-gwajen da aka maimaita, muna ƙara aikin tsufa na tsufa bayan ƙarancin kayan aikin kayan aiki. Ba tare da rage aikin inji ba, ana tace hatsi, sa'annan a kai ga kyakkyawan tsari don kawar da damuwar ciki da sanya shirin ya daidaita.

Gwargwadon tsarin zafin shine kamar haka: yanayin tsufa yana 530 ℃, kuma lokacin riƙewa shine 4 ~ 6h. Tabbatar cewa Rm≥1030MPa da A≥9%. Bayan da yawa daga gwaje-gwajen, ƙarfin ƙarfin Rm ya fi 1030 MPa, kuma tsawan A ya fi kashi 9%.

3.3.3 Dalilan da ke sa Wahala da Mallaka

Da nufin ƙananan ƙarancin cancantar aikin da talauci ya haifar, ƙarin bincike na bayanan kayan aiki da fasahar kere kere ya gano cewa matattarar itace bututun bakin ciki ne, wanda yake naƙasasshen karfe mai wahala da inji. Matukar dai tsayayyen tsayayyar dukkan tsarin fasaha ya inganta, Mai baiwa don kulawa da tambayoyinsa na kayan masarufi.

• (1) A lokacin aikin rami na ciki, an tsara hanyar fasaha ta hankali. An yi amfani da matakan fasaha tare da wani tsayayyen taushi azaman matsewa da sanya matsayin abin aiki, wanda ya magance matsalar nakasa rami na ciki yayin aikin, kamar yadda aka nuna a Hoto na 3.
• (2) Yayin aiwatar da aikin kewaya na waje, ana amfani da hanyar inji don cike kayan anti-vibration, ma'ana, yayin aikin juyawa da aka gama na kayan aiki, bangaren clamping ya cika da katakon kushin don hana nakasawa na aikin zane; ramin ciki na kayan aikin yana cike da laushi Ruwan roba mai sassauƙa ko kayan kumfa yana sa shi shiga cikin bangonta na ciki yayin aikin mashin ɗin, sannan ya kai ga sakamako na ƙara tsaurarawa ga abin aikin, kamar yadda aka nuna a Hoto na 4.
• (3) Domin tabbatar da daidaito na aikin, saitin wuce wuri maras motsi an tsara shi yayin aikin gamawa na ƙarshe don haɓaka ƙarancin kayan aiki, kamar yadda aka nuna a Hoto na 5.

 Bayan haka, daidaitaccen aikin abin talauci ne. Sabili da haka, a cikin shirin tsawaitawa, don tabbatar da tsayayyen kayan aikin, anyi amfani da na'urar sanya wuri sama. Ba wai kawai anyi amfani da dukkan ramuka na ciki na aikin azaman matsayin sanya wuri ba, kodayake yanayin sanyawa ya faru a ka'ida, amma a aikace, ya cika biyan bukatun kayan aikin. . Duba Hoto na 6.

Dangane da halayen da aka ambata a sama na TC11 titanium gami yayin aikin yankan da kuma tsarin da gami yake da wahalar yankewa, kuma yana da alaƙa da hanyoyin ƙira da ƙwarewar bayanai masu wahalar-inji a cikin aikin samarwa, fasahar yankan inji. an tsara hanya tun daga farko kamar haka: yankan -da-ƙarshen -Drilling-A ciki da wajen mota mai kazanta-Nazarin tsufa da aikin injiniya-Alamar Mota-Ramin cikin gida na motar da ta ƙare, Babban ramin mota mai ƙare- Siffar ciki na ƙarancin mota-Siffar motar ta gama -—General Manager Ping, ƙaramar ƙarshen motar mai kyau —- Kyakkyawan fasalin motar.

Gidan bututun wutsiya na sassan kayan haɗin gwal na titanium wanda aka sarrafa ta wannan hanyar fasaha ya cika cikakkun buƙatun tsarawa, kuma ƙimar darajar sassan ta kai fiye da 98%. Matsalar lalacewar yankan katako mai hade da titanium yana aiki yadda ya kamata.

4.Conciko

Gilashin Titanium yana da ƙarancin aiki, don haka yadda ake haɓakawa da haɓaka aikinsa matsala ce mai wahala. Wannan labarin yana nazarin hanyoyin fasaha na katako na bututun wutsiya na kayan haɗin gwal na titanium, ya kammala yankan katako na kayan haɗi na titanium, kuma yana iya magance matsalolin mashin kamar juyawar nakasa da kayan aiki na kayan ƙarfe na titanium TC11 ƙananan-bango silinda. Tare da ƙarin ilimi da fahimtar fasahar injin ɗin kayan haɗin gwal ɗin ƙwalƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙƙuran fata, ya tara wani ƙwarewa game da aikin nan gaba na kayan haɗin gwal na titanium

Shiga wannan labarin ： Titanium gami TC11 Tsarin Yanke Yankewa

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