Gushiraho a DIY uruganda rukora ibyuma ntabwo ari ukwigana uruganda rukora inganda muri garage yawe. Nukwubaka inzira isubirwamo, itekanye, kandi nini-itangirana no guta umucanga-itanga ibice bikora ushobora gukora imashini, kugerageza, no kwizera. Twayoboye abarenga 37 bakora ibyiciro byambere, laboratoire yimyuga, hamwe nabakora mikoro binyuze muriyi nzibacyuho. Byinshi birananirana kubura ibikoresho - ahubwo bivuye ku gusimbuka intambwe eshatu zidashobora kuganirwaho: gukurikirana ibintu, kugenzura ubudakemwa, hamwe na kalibrasi ya misa.
Tangirana nibyo ushobora gupima - Ntabwo aribyo wizeye gukora
Abitangira bakunze kugura itanura ryingenzi rifite agaciro ka 1200 ° C hanyuma bakeka ko rikoresha aluminium, imiringa, nicyuma cyijimye kimwe. Ntabwo aribyo. Aluminiyumu ishonga kuri 660 ° C ariko bisaba kugenzura neza neza kugirango wirinde hydrogène. Icyuma kijimye gikenera byibura 1250 ° C - kandi niba itanura ryawe ryiroha munsi yibyo gusuka, icyuma gikonjesha hagati. Twigeze kubona umukiriya yatakaje silindiri 14 yumutwe kubera ko ubushuhe bwa termoometero basoma ubushyuhe bwubuso gusa-ntibushonga pisine yibanze temp.
Igenamiterere ryawe rya mbere rigomba kubamo:
- Calibrated thermocouple probe (Ubwoko K, ± 1.5 ° C uburinganire) yinjijwe mubyuma bishongeshejwe
- Umusenyi wicyatsi ugenzurwa nubushuhe (amazi 6-7% kuburemere, bigenzurwa na metero yubushyuhe bwa digitale - ntabwo ari ibizamini byo gukubita intoki)
- Igishushanyo mbonera gisanzwe: 1.5 ° kuri aluminium, 3 ° kumyuma, ntakidasanzwe
- Ibicapo by'ibanze bifite ubunini bujyanye n'imyobo-ntibishobora gukekwa
Wibagiwe gukinisha "kwisi yose". Tangira na A380 aluminium cyangwa ASTM A48 Icyiciro cya 30 cyicyuma. Byombi bisubiza byateganijwe kumarembo yibanze, kugaburira, no gushushanya riser. Cobalt-nikel ivanze nka AMS 5387? Hagarika kugeza usutse ibice 50+ bitagira inenge. Amashanyarazi yabo yubushyuhe ni 1/5 cya aluminium - bityo kugabanuka kwibeshya byo guhanura byihuse.
Umucanga Ntabwo ari Umucanga gusa-Kandi Mold yawe nigikorwa cya mbere cyo gukora imashini
Twagerageje umucanga umunani wubucuruzi wubucuruzi hejuru yubushuhe butatu. Babiri gusa batanze imbaraga zicyatsi kibisi hejuru ya 140 kPa kuri 6.2%. Ahasigaye yacitse munsi yinyeganyeza cyangwa yaguye asuka. Kubera iki? Sodium bentonite irimo 22-38%. Itandukaniro rihindura uburyo ingano zumucanga zifunze - nuburyo zisohora neza.
Ibishusho byawe ntabwo byoroshye. Nibintu byawe bya mbere byuzuye. Buri buso burangije, gushushanya inguni, no gutandukanya umurongo kwihanganira bifunga mbere yuko ibyuma bikoraho. Dukoresha igenzura ryoroshye: kanda igipimo cya mashini mumucanga wakize. Niba icyapa gifata impande zityaye zitavunitse, kuvanga kwawe biriteguye. Niba bidahwitse, ongeramo ibumba - ntabwo ari amazi menshi.
Ikindi gikomeye: gushyira imishinga. Ntabwo ari "kongeramo umuyaga." Shyira kumwanya wanyuma-wuzuze * na * buri mufuka aho imitego yumwuka. Imashini imwe ya winch center shaft roller twataye kubinyabiziga bya injeniyeri yananiwe guturika kuko umuyaga umwe wa mm 2 wahagaritswe numusenyi wa cope wasimbuwe. Umuvuduko wumwuka wubatswe, hanyuma ushishimura uruhu rushyushye. Gukosora? Imiyoboro itatu ya mm 3 yacukuwe kuri 120 ° intera ikikije hub - yagenzuwe hamwe nogupima umwuka wikigereranyo mbere yo gusuka.
Kuki "DIY Metal Casting Factory" Bisobanura Kugenzura Vertical-Ntabwo ari Ibikoresho Byinshi
Nukuri diy uruganda rukora ibyuma ikomatanya gukina, gutunganya, no kugenzura - ntabwo ari ibyiciro bitandukanye, ariko nkibisubizo byatanzwe. Utera umubiri wa valve. Wowe CNC-imashini hejuru yacyo. Upima uburinganire ku isahani ya granite hamwe nicyerekana. Noneho uhindura uburebure bwa cope uburebure bwa 0,05 mm mugice gikurikira.
Aha niho usanga ibintu byinshi bikunda guhagarara. Baratera. Barashima. Ntabwo bahuza inenge zo gutunganya ibihinduka. Twakoze rero urupapuro rworoshye rwo gukurikirana: inkingi imwe kuri buri gusuka - itanura ryitanura, gusuka igihe, temp temp, igipimo cyo gukonjesha (gipimwa hakoreshejwe imbunda ya IR hejuru yo guta intera hagati yamasegonda 30), hamwe na CMM ya scan ya nyuma yo gutandukana kumyenge ikomeye.
Nyuma yo gusuka 22, hagaragaye imiterere. Iyo temp temp yagabanutse munsi ya 28 ° C, kugabanuka mumazu ya pompe ya piston amazu ya mm-42 ya bore yiyongereyeho 0,018 mm ugereranije-bihagije kugirango bice igice cyo kwihanganira ISO 2768-mK. Umuti? Shyushya ibishushanyo kugeza kuri 32-35 ° C ukoresheje amatara yubushyuhe buke-ntabwo ari itanura. Bihoraho, bigenzurwa, bisubirwamo.
QINGDAO QIANGSENYUAN TECHNOLOGY CO., LTD. ikoresha iyi logique imwe murwego. Ikigo cyabo cyujuje ISO gifata buri casting nkamakuru yamakuru - ntabwo ari igice gusa. T800 yabo ya cobalt alloy nozzles ikurikiranwa neza kuva muri ingot kugeza kugenzura X-ray. Iyo disipuline itangira nto: andika buri gusuka. Huza inenge zose nibintu byapimwe. Reka gukeka impamvu.
Kubaka Sisitemu - Noneho Gupima Ibisohoka
"Uruganda" rwawe rwa mbere ntabwo rusobanurwa namashusho kare cyangwa tonnage. Byasobanuwe no gusubiramo: ibisubizo bimwe bingana, microstructure imwe, uburinganire bwubuso bumwe-mubice byose. Ibyo bisaba inyandiko, ntabwo ari imitako. Tegura urupapuro 1 rwuburyo bukoreshwa kuri buri ntambwe: kuvanga umucanga, kuvanga ibumba, gutanura itanura, gusuka igihe, idirishya ryo kunyeganyega, kugabanuka kumaganya.
Koresha inanga-nyayo. Aho kugira ngo “ukonje kugeza utekanye,” andika “ukonje kugeza igihe ubuso busomye ≤120 ° C ku mbunda ya IR - byagenzuwe ahantu 3.” Aho kugira ngo “imashini icapure,” vuga “kurangiza bore ushizemo karbide, ubujyakuzimu bwa mm 0,15, umuvuduko wa 80 m / min, umuvuduko ukabije.” Ubusobanuro buturuka kubintu byihariye.
Iyo ukubise 95% umusaruro-wambere wambere mubice bitanu bikurikiranye, uba winjije ikirango diy uruganda rukora ibyuma. Ntabwo mbere. Gukura biza nyuma yo kugenzura - ntabwo kuruhande.
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