I le televave o atina'e tekonolosi i aso nei, o le fa'aauau pea ona tula'i mai o mea fou ua aumaia ai suiga fou i pisinisi eseese.Silicon carbide mea gaosi oloa, e pei o se mea maualuga-faʻatinoga, o loʻo faasolosolo malie ona faʻaalia i pisinisi faʻaonapo nei. Faatasi ai ma a latou faʻatinoga sili ona lelei ma le tele o faʻaoga, ua avea i latou ma malosiaga autu e faʻatautaia le alualu i luma i pisinisi eseese.
1, O le a le silicon carbide alamanuia sima?
Silicon carbide industry ceramics, i se faaupuga faigofie, o mea sima e masani ona faia i le silicon carbide (SiC). Silicon carbide lava ia o se tuufaatasiga na faia e ala i le tali atu o le silicon ma carbon i le maualuga o le vevela, ma o lona fausaga atomic tulaga ese e maua ai le mea ma le tele o mea lelei.
Mai se vaaiga microscopic, o le fausaga tioata o le silicon carbide e faʻapipiʻi, ma o vailaʻau faʻamaʻi i le va o atoms e malosi, lea e maua ai le silicon carbide ceramics e sili ona mautu ma malosi. Pe a faatusatusa i mea uʻamea masani, silicon carbide ceramics alamanuia e le o faia i atoms uʻamea nonoa e fusi uamea; E le pei o mea masani polymer organic, e le o faia i ni filifili mole mole faʻasolosolo. O se ituaiga fou o inorganic non-metallic mea na fausia e ala i sintering silicon carbide pauta i lalo o le vevela maualuga ma tulaga maualuga o le mamafa e ala i se faagasologa o sauniuniga sima faapitoa.
2、 Fa'ailoaina o Fa'atinoga Mata'ina
1. Ultra maualuga maaa, ofuina-tetee ma ofuina-tetee
Ole maaa ole silicon carbide industry ceramics e matua maualuga lava, lona lua ile taimane ile natura. O lenei uiga e sili ona lelei i le tulaga o le ofuina o le tetee. Va'ai faalemafaufau i le tulaga o le gaosiga o masini, o meafaigaluega tipi e manaʻomia ona faʻafesoʻotaʻi soo ma mea uʻamea eseese mo le tipiina. Afai e le lava le ofuina o mea faigaluega, o le a vave ona masaesae ma faʻavaivai, e afaina ai le saʻo ma le lelei o masini. O le tipiina o mea faigaluega e faia i le silicon carbide industry ceramics, faʻatasi ai ma o latou ultra-high hardness, e mafai ona faʻamauina le maʻai mo se taimi umi, faʻaleleia atili le faʻaogaina o le gaosiga ma faʻaitiitia le tau o gaosiga.
2. Tete'e maualuga vevela, mautu ma faatuatuaina
Silicon carbide alamanuia ceramics e sili ona maualuga le tete'e vevela. I totonu o siosiomaga maualuga-vevela, e tele mea e faʻamaluluina, faʻaleagaina, ma e oʻo lava i le liusuavai, aʻo silicon carbide ceramics e mafai ona faatumauina le mautu o mea faitino ma vailaʻau i le vevela tele. Mo se faʻataʻitaʻiga, i totonu o ogaumu vevela maualuga i totonu o le uʻamea uʻamea, e manaʻomia le faʻaogaina o mea e mafai ona tatalia le maualuga o le vevela e fai ai faʻamau ogaumu, faʻamau, ma isi vaega. Silicon carbide industry ceramics e mafai ona faia lenei galuega, faʻamautinoa le faʻaogaina masani o le ogaumu vevela maualuga ma faʻalauteleina le ola tautua o meafaigaluega.
3. Mautu vailaʻau lelei
Pe o feagai ma vailaʻau faʻaleagaina e pei o vailaʻau malosi poʻo faʻavae, e mafai e mea gaosi oloa gaosi oloa silicon carbide ona taulimaina ma le toʻa. I le gaosiga o vailaʻau, e masani ona manaʻomia le faʻaogaina o mea faʻapitoa e sili ona leaga, ma o koneteina ma paipa e faʻaaogaina e teuina ma felauaiga nei mea mata e manaʻomia ai le maualuga o le faʻafefe o mea. Silicon carbide industry ceramics, faatasi ai ma lo latou tulaga sili ona lelei kemikolo, ua avea ma mea lelei mo le faia o nei koneteina ma paipa, ma aloese mai lamatiaga saogalemu e pei o le tafe mai le pala.
4. lelei tele conductivity vevela
Silicon carbide alamanuia ceramics e lelei tele le conductivity vevela ma e mafai ona vave taitai vevela. O lenei faʻatinoga o loʻo i ai faʻaoga taua i faʻaaliga e manaʻomia ai le faʻafefeina o le vevela i le taimi, e pei o nisi masini faʻaogaina o le vevela maualuga, lea e mafai ai e le faʻaputuina o le vevela tele ona aʻafia ai galuega masani. O vaega fa'a'avevela o le vevela e faia i le silicon carbide alamanuia ceramics e mafai ona vave fa'ate'a le vevela, fa'amautinoa le fa'agaioiga mautu o meafaigaluega.
3、 Fa'aoga lautele fanua
1. gaosiga fa'ainisinia
I totonu o le gaosiga faʻainisinia, o loʻo faʻaaogaina le silicon carbide industry ceramics e gaosia ai vaega eseese e faʻaogaina e pei o bearings, mama faʻamau, meafaigaluega tipi, ma isi.
2. Fa'alina u'amea
O le si'osi'omaga i le fanua o le mining metallurgy e masani ona faigata, ma o meafaigaluega e feagai ma le tele o suʻega e pei o le ofuina, maualuga le vevela, ma le pala. Silicon carbide industry ceramics, with their ultra-high wear resistance, e mafai ona faʻaaogaina e gaosia ai ipu faʻapipiʻi mo le mining mea faʻapipiʻi ma mea faʻapipiʻi faʻaofuofu mo ili uʻamea. I le taimi o le faʻagasologa o le faʻamaʻiina o le oa, e mafai e paʻu faʻapipiʻi sima ona teteʻeina le ogaoga o aʻafiaga ma feteʻenaʻiga o le oa, faʻalauteleina le suiga o le taamilosaga o meafaigaluega; I le faagasologa metallurgical, feagai ma le tafia o le vevela maualuga liusuavai, silicon carbide ceramic vaega e mafai foi ona faatumauina le mautu, mautinoa le alualu i luma faifai pea o metallurgical gaosiga.
3. Desulfurization fa'apisinisi
I le faagasologa o le desulfurization alamanuia, kasa corrosive ma vai o loʻo i ai le sulfur o loʻo aʻafia ai, lea e manaʻomia ai le maualuga tele o le faʻafefe o meafaigaluega. Silicon carbide alamanuia ceramics ua avea ma mea lelei mo meafaigaluega desulfurization ona o lo latou mautu vailaau sili ona lelei. Mo se faʻataʻitaʻiga, o le faʻapipiʻiina o pusi, paipa ma isi vaega i totonu o le desulfurization olo e faia i le silicon carbide ceramics, lea e mafai ona tetee lelei i le pala o le sulfur ions, faʻaitiitia le faʻaogaina o meafaigaluega, faʻamautinoa le lelei o le faʻaogaina o le desulfurization system, ma fesoasoani i pisinisi e ausia tulaga faʻataʻatia o le siosiomaga.
Silicon carbide alamanuia ceramics ua avea ma mea taua ma taua i alamanuia faʻaonaponei ona o latou tulaga tulaga ese ma lautele fanua faʻaoga. Ou te talitonu i se taimi lata mai, o le a faʻaalia ai le tele o gafatia i le tele o faʻalapotopotoga ma faia ai se sao sili atu i le atinaʻeina o tagata soifua.
Taimi meli: Aukuso-13-2025