• 01_Exlabesa_10.10.2019

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Isostatic kudzvanya graphite: chinhu chakasarudzika mundima dzakawanda

clay graphite crucible

Isostatic kudzvanya graphitechinhu chine multifunctional chinoita basa rakakosha munzvimbo dzakasiyana.Pazasi, isu tinopa yakadzama sumo kune akasiyana mashandisirwo eisostatic yekutsikirira graphite mune akati wandei minda kuti unzwisise kushandiswa kwayo kwakapararira uye kukosha kwakakosha muindasitiri yemazuva ano.

 

1. Zvishandiso muindasitiri yesimba renyukireya

Manuclear reactors ndiwo musimboti weindasitiri yesimba renyukireya, zvinoda ma control rods kuti agadzirise huwandu hwemanyuturoni nenguva yakafanira kudzora kuita kwenyukireya.Mukupisa kwepamusoro-kupisa gasi-yakatonhorera reactors, zvinhu zvinoshandiswa kugadzira tsvimbo dzekudzora dzinoda kuramba dzakatsiga mukupisa kwepamusoro uye nzvimbo dzekuvhenekesa.Isostatic yekutsikirira graphite yave imwe yezvakanakira zvinhu zvekudzora tsvimbo nekubatanidza kabhoni neB4C kugadzira silinda.Parizvino, nyika dzakaita seSouth Africa neChina dziri kushingaira kusimudzira tsvakiridzo nekuvandudzwa kwemaactor anopisa gasi anotonhorera.Pamusoro pezvo, mumunda wenyukireya fusion reactor, senge International Thermonuclear Fusion Experimental Reactor (ITER) chirongwa uye Japan's JT-60 yekugadziridza mudziyo uye mamwe mapurojekiti ekuyedza reactor, isostatic graphite inoitawo basa rakakosha.

 

2. Kushandisa mumunda wemagetsi ekubudisa machining

Magetsi ekuburitsa machining inzira yepamusoro-chaiyo machining nzira inoshandiswa zvakanyanya mumunda wesimbi molds uye mamwe machining.Mukuita uku, graphite nemhangura zvinowanzoshandiswa se electrode zvinhu.Nekudaro, ma graphite electrode anodiwa pakuburitsa machining anofanirwa kusangana nezvimwe zvakakosha zvinodiwa, zvinosanganisira yakaderera maturusi mashandisirwo, kukurumidza machining kumhanya, kunaka kwepamusoro kushata, uye kudzivirira kuputika kwematipi.Kuenzaniswa nemhangura electrode, magirafu emagetsi ane zvimwe zvakanakira, zvakadai seakareruka uye ari nyore kubata, ari nyore kugadzirisa, uye asinganyanyi kunetseka uye deformation yekupisa.Ehe, magirafu emagetsi anotarisanawo nemamwe matambudziko, akadai sekujaira kugadzirwa kweguruva uye kupfeka.Mumakore achangopfuura, magirafu emagetsi e ultrafine particle discharge machining akabuda mumusika, achivavarira kudzikisa kushandiswa kwegraphite uye kudzikisa kudzikiswa kwezvikamu zvegraphite panguva yekuburitsa machining.Kushambadzira kweiyi tekinoroji kuchaenderana nehuwandu hwekugadzira tekinoroji yemugadziri.

 

3. Non ferrous simbi inoenderera mberi ichikanda

Non ferrous metal inoramba ichikanda yave nzira yakajairika yekugadzira yakakura-yemhangura, bhuronzi, ndarira, chena mhangura uye zvimwe zvigadzirwa.Mukuita uku, kunaka kwekristallizer kunoita basa rakakosha muyero yekukodzera yechigadzirwa uye kufanana kwechimiro chesangano.Isostatic inotsikirira graphite zvinhu yave sarudzo yakanaka yekugadzira makristasi nekuda kwekunaka kwayo kwekushisa conductivity, kugadzikana kwekupisa, kuzvidzora, anti wetting, uye kusagadzikana kwemakemikari.Mhando iyi yekristaro inoita basa rakakosha mukuenderera mberi kwekukanda simbi isina-ferrous, kuvandudza kunaka kwekristaro kwesimbi uye kugadzira zvigadzirwa zvekukanda zvemhando yepamusoro.

 

4. Zvikumbiro mune dzimwe nzvimbo

Pamusoro peiyo indasitiri yesimba renyukireya, machining ekuburitsa, uye isiri-ferrous simbi inoramba ichikanda, isostatic yekutsikirira graphite inoshandiswawo mukugadzira sintering mold yedhaimondi maturusi uye yakaoma alloys, thermal field components for fiber optic wire drawing machines (senge heaters, masilinda ekudzivirira, nezvimwewo), zvinopisa zvemunda zvinopisa zvevacuum kupisa kupisa mavira (senge maheater, mafirimu anotakura, nezvimwewo), pamwe chete nema graphite heat exchangers, michina yekuisa chisimbiso, mhete dzepiston, mabearings, rocket nozzles, uye. dzimwe minda.

 

Muchidimbu, isostatic kudzvanya graphite chinhu chakawanda chinoshanda chinoshandiswa zvakanyanya munzvimbo dzakasiyana siyana senge indasitiri yesimba renyukireya, discharge machining, uye isiri-ferrous simbi inoenderera mberi ichikanda.Kuita kwayo kwakanakisa uye kuchinjika kunoita kuti ive imwe yezvinhu zvakakosha muminda yakawanda yemaindasitiri.Nekuenderera mberi kwekuvandudza tekinoroji uye kuwedzera kuri kudiwa, tarisiro yekushandiswa kweisostatic yekutsikirira graphite ichave yakakura, ichiunza mimwe mikana nematambudziko mukusimudzira maindasitiri akasiyana.


Nguva yekutumira: Oct-29-2023