Mu gawo la kupanga zinthu zamakedzana, kusankha zinthu zoyenera zadothi kuli ngati kupeza ogwirizana nawo odalirika - zimafunika kupirira nthawi yayitali, kupirira malo ovuta kwambiri, ndikupitiliza kuwonjezera phindu pakupanga bwino. Kodi mungapange bwanji chisankho chanzeru poyang'anizana ndi zinthu zosiyanasiyana zokongola zadothi zamakedzana? Nkhaniyi iwulula zinthu zofunika kwambiri pakusankha zinthu zamakedzana ndikuyang'ana kwambiri pakuwunika ubwino wapadera wazoumbaumba za silicon carbide, lodziwika kuti "zida zankhondo zamafakitale".
1, Malamulo Atatu Abwino Kwambiri Posankha Zoumba za Mafakitale
1. Mlingo wofananira magwiridwe antchito: Choyamba, ndikofunikira kufotokoza zofunikira zazikulu za momwe zinthu zimagwiritsidwira ntchito. Kodi ndi malo otentha kwambiri? Sitima yolimba yowononga? Kapena kukangana kwa makina pafupipafupi? Monga kusankha zida zokwera mapiri kuti musiyanitse chipale chofewa ndi chipululu, mikhalidwe yosiyanasiyana yogwirira ntchito imafunikira zipangizo zadothi zokhala ndi mawonekedwe ofanana.
2. Nthawi yogwiritsira ntchito: Mtengo wa zoumba zapamwamba kwambiri umaonekera pakugwiritsidwa ntchito kwa nthawi yayitali. Sitiyenera kungoganizira za mtengo woyambira kugula, komanso kuwerengera ndalama zomwe sizikudziwika zomwe zimachitika chifukwa chokonza ndi kusintha. Zoumba zapamwamba kwambiri zamafakitale ziyenera kukhala zodalirika ngati "zida zopanda kukonza".
3. Kutha kuthandiza paukadaulo: Opereka zinthu abwino kwambiri samangopereka zinthu zokhazikika, komanso amakonza ma formula ndi kapangidwe kake kutengera momwe zinthu zimagwirira ntchito, zomwe nthawi zambiri zimatsimikiza momwe zinthuzo zimagwirira ntchito.
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2, ubwino waukulu wa zinthu zinayi za silicon carbide
Popeza ndi zinthu zapamwamba kwambiri pa zoumba zamakina zamakono zamafakitale, zoumba zamakina za silicon carbide zikukhala chisankho chokondedwa ndi mabizinesi ambiri. Kuphatikiza kwake kwapadera kumatha kutchedwa "wankhondo wa hexagonal" wa zipangizo zamafakitale:
1. Zida zolimba kwambiri: Kapangidwe ka kristalo kamapatsa kuuma kwachiwiri kuposa diamondi, komwe kumatha kukulitsa moyo wa zida m'njira monga makina operekera zida okhazikika komanso ma bearing olondola.
2. Chishango choteteza mankhwala: Chimalimbana bwino ndi asidi amphamvu, zitsulo zosungunuka, ndi zina zotero, ndipo chimagwiritsidwa ntchito makamaka m'malo owononga monga zombo zoyatsira mankhwala ndi makina ochotsera sulfur m'mafakitale, kupewa kuipitsa kwapakati komwe kumachitika chifukwa cha kutayika kwa zinthu.
3. Choteteza Kukhazikika kwa Kutentha: Chimatha kusunga kukhazikika kwa kapangidwe kake ngakhale kutentha kwambiri kwa 1350 ℃, ndi 1/4 yokha ya chitsulo chowonjezera kutentha, zomwe zimapangitsa kuti chikhale chisankho chabwino kwambiri cha ma uvuni otentha kwambiri komanso machitidwe oteteza kutentha kwa mlengalenga.
4. Katswiri wopepuka: Ndi kuchuluka kwa chitsulo chimodzi mwa zitatu zokha, imatha kupereka mphamvu yofanana kapena yapamwamba kwambiri yamakina, ndipo ili ndi ubwino woonekeratu pazida zodzichitira zokha komanso m'magawo atsopano amagetsi omwe amafunikira kuchepetsa kulemera ndikuwongolera magwiridwe antchito.
3, Malangizo osankha zinthu zapamwamba
Kuwonjezera pa magawo oyambira, tikulimbikitsanso kuyang'ana kwambiri pazinthu monga kufanana kwa kapangidwe ka zinthu ndi kusalala kwa pamwamba. 'Makhalidwe osaoneka' amenewa nthawi zambiri amatsimikiza momwe zinthuzo zimagwirira ntchito m'mikhalidwe yofunika kwambiri.
Kusankha zoumba za mafakitale kwenikweni ndi kusankha "woteteza" mzere wopanga. Zoumba za silicon carbide, zokhala ndi mawonekedwe ake apadera, zikutanthauziranso kumvetsetsa kudalirika pakupanga mafakitale. Mukakumana ndi zovuta zovuta zogwirira ntchito, lolani wosewera uyu wosinthasintha mumakampani opanga zida kuti amange mzere wolimba wodzitetezera.
Takhala tikugwira ntchito kwambiri ndi zinthu za silicon carbide kwa zaka zoposa khumi, tikuyang'ana kwambiri pakupereka mayankho okonzedwa mwamakonda kwa makasitomala.Shandong Zhongpengkuti mupeze zambiri zoyezera pazochitika za ntchito, kapena funsani gulu lathu la mainjiniya kuti musinthe njira zosankhira zinthu zomwe zingakuyenerereni.
Nthawi yotumizira: Meyi-07-2025