Chifukwa chiyani kuli koyenera kusankha reaction sintered silicon carbide pazigawo zowoneka bwino

Pakupanga kwamafakitale amakono, zida zowoneka bwino za silicon carbide zimagwira ntchito yofunika kwambiri ndipo zimagwiritsidwa ntchito kwambiri m'magawo osiyanasiyana. Mwa iwo, ma reaction sintered silicon carbide ceramics akhala zinthu zomwe amakonda kuzigawo zambiri zowoneka bwino chifukwa chaubwino wawo wapadera. Lero, tiyeni tifufuze chifukwa chake kugwiritsa ntchito reaction sinteredsilicon carbidendi oyenera kusintha mwamakonda zooneka mbali.
Kuchita bwino kwambiri, kukwaniritsa zofunikira
1. Kukana kutentha kwakukulu: Rection sintered silicon carbide imatha kukhalabe yokhazikika m'malo otentha kwambiri ndipo imatha kupirira kutentha kwambiri popanda kufewetsa kapena kupunduka. Izi zimapangitsa kukhala chinthu choyenera kupanga mipando yowotchera kutentha kwambiri, zomangira za ng'anjo, ndi zida zina zowoneka bwino m'mafakitale otentha kwambiri monga zitsulo ndi kuwombera kwa ceramic.
2. Kuuma kwakukulu ndi kukana kuvala: Kulimba kwake kwa Mohs ndi kwachiwiri kwa diamondi, ndipo kumakhala ndi mphamvu yolimba yokana kuvala. Kwa mbali zina zosakhazikika zomwe zimafuna kukangana kwakukulu ndi kuvala panthawi ya ntchito, monga sandblasting nozzles, zisindikizo zamakina, ndi zina zotero, pogwiritsa ntchito sintered silicon carbide zimatha kuwonjezera moyo wawo wautumiki, kuchepetsa ndalama zokonza zida ndi mafupipafupi.
3. Kukana kwa dzimbiri: Pamaso pa mankhwala owononga kwambiri, zomwe sintered silicon carbide zimatha kuwonetsa kukana kwa dzimbiri. M'mafakitale monga chitetezo chamankhwala ndi chilengedwe, zida zambiri zimafunikira kukumana ndi zofalitsa zosiyanasiyana zowononga. Makonda zooneka mbali zopangidwa anachita sintered pakachitsulo carbide, monga riyakitala liners ndi zolumikizira mapaipi, akhoza bwino kukana dzimbiri ndi kuonetsetsa ntchito otetezeka ndi khola zida.
4. Kukana kwamphamvu kwa okosijeni: Pa kutentha kwakukulu, wosanjikiza wandiweyani wa silicon dioxide (SiO ₂) wosanjikiza wotetezera umapangidwa pamwamba pa zomwe zimachita sintered silicon carbide, zomwe zimalepheretsa kuwonjezereka kwa okosijeni ndikuwonjezera kwambiri moyo wautumiki wa mankhwalawa.

Zabwino kwambiri muukadaulo wopanga
1. High dimensional kulondola: Kukula kwa zomwe sintered pakachitsulo carbide mankhwala amakhalabe pafupifupi osasintha isanayambe kapena itatha sintering, amene ndi wofunika kwa makonda zooneka mbali. Ikhoza kusinthidwa molondola mu mawonekedwe ndi kukula kulikonse molingana ndi zojambula zojambula, kukwaniritsa zovuta zosiyanasiyana komanso zofunikira kwambiri zapangidwe, ndi kuchepetsa mavuto oyika ndi kugwiritsa ntchito omwe amayamba chifukwa cha kupatuka kwa mawonekedwe.
2. Zosiyanasiyana akamaumba njira: Processing akhoza kuchitidwa kudzera njira zosiyanasiyana monga kukanikiza youma, isostatic kukanikiza, extrusion akamaumba, ndi jekeseni akamaumba. Kuwuma kowuma kowuma kumakhala ndi mtengo wotsika komanso kuwongolera kosavuta kwa njira, ndikupangitsa kuti ikhale yoyenera kupanga magawo osakhazikika ndi zida zosavuta; Kupanga kuthamanga kwa Isostatic kumatha kukhala kolimba komanso kofananira, koyenera magawo owoneka bwino omwe ali ndi ntchito zambiri; Extrusion ndi jekeseni akamaumba akhoza kupanga akalumikidzidwa zovuta ndi zazikulu kakulidwe zooneka mbali, kukwaniritsa zosiyanasiyana makonda zosowa zosiyanasiyana makasitomala.
3. Zoyenera kupanga zazikulu: Zopangira zake zimakhala zokhwima, zomwe zimapangitsa kuti zikhale zosavuta kukwaniritsa kupanga kwakukulu. Itha kukwaniritsa zomwe zikuchulukirachulukira magawo owoneka bwino a silicon carbide pamsika ndikuwonetsetsa kuti zinthu zili bwino, kuchepetsa mtengo wopangira ndikuwongolera magwiridwe antchito.
Reaction sintered silicon carbide yawonetsa zabwino zomwe sizingafanane nazo m'magawo owoneka bwino a silicon carbide chifukwa cha magwiridwe antchito ake komanso zabwino zake zopangira. Ngati mukufuna zigawo zowoneka bwino za silicon carbide, kusankha zomwe sintered silicon carbide mosakayikira kumapereka chithandizo chodalirika komanso chothandiza pakupanga kwanu kwa mafakitale. Shandong Zhongpeng imayang'ana kwambiri pakupanga zinthu zopangira sintered silicon carbide ceramic, ndi gulu laukadaulo komanso zida zapamwamba zopangira, zomwe zimatha kukupatsirani ntchito zapamwamba kwambiri. Takulandirani kuti mutilankhule nthawi iliyonse!