Nekusimukira kwenharaunda, huwandu hwematairi huri kuramba huchiwedzera uye hwakafara, kwete chete kusanganisira zvechinyakare zvekufambisa zvakaita semabhasikoro, mota, mota dzekurima, asi zvakare zvinosanganisira zvigadzirwa zvinosimukira zvakaita sevana vafambi, mota dzematoyi, mota dzekuenzanisa, nezvimwe. Kushandiswa kwakasiyana kune kwakasiyana kwekuita zvinodiwa kumatayi.Uye light magnesium oxide chinhu chakakosha chekuwedzera chinogona kuvandudza kunaka kwematairi.
Chii chinonzi magnesium oxide?
Chiedza magnesium oxide ichena yakasununguka amorphous poda, isinganhuhwi, isingaravike, uye isina chepfu.Huwandu hwayo hunoita zvakapetwa katatu pane yeheavy magnesium oxide, uye inowanzoitika inorganic compound.Chiedza magnesium oxide chine huwandu hwakasiyana hwekushandisa mumaindasitiri akadai sematairi, rabha, ceramics, zvekuvakisa, simbi, indasitiri yemakemikari, chikafu, mushonga, nezvimwe.
Ndeapi mabasa echiedza magnesium oxide mumatayi?
Chiedza magnesium oxide chinogona kuita mabasa akasiyana mukugadzira matai, senge:
-Scorch retarder: kudzivirira rabha kubva pakupisa uye kubika panguva yekugadzirisa.
- Vulcanization accelerator: wedzera vulcanization maitiro uye vandudza vulcanization kunyatsoita.
- Acid absorber: gadzirisa zvinhu zvine acidic murabha, kudzivirira kuchembera uye ngura.
- Filler: wedzera huwandu uye density yerabha, kuderedza mutengo.
-Kupikisa kwekushisa kwepamusoro: kunatsiridza kugadzikana uye kuchengetedzeka kwematairi munzvimbo dzekupisa kwepamusoro.
-Kudzimisa moto: dzikisa kumhanya kwekupisa uye chiutsi chizvarwa chematayi kana wasangana nemoto.
- Corrosion kuramba: ramba kukukurwa kwezvinhu zvekunze senge mwando, munyu, asidhi uye alkali.
Uye zvakare, mwenje magnesium oxide zvakare ine chimwe chiitiko, icho chinobatsira kuvandudza kushanda kwakazara kwematayi, senge:
- Wedzera nguva yekupisa: wedzera kuchinjika uye kupfeka kuramba matai.
-Dzora zvemukati zverabha uye adhesion kuita: kukwidziridza zvimiro zverabha, kuenzanisa simba rekusimba uye kusimba kwekumanikidza deformation uye matambudziko echizvarwa chekupisa, kuderedza hurema hwemhando.
-Dzivirira kuputika kwetai uye vhiri hub detachment: vandudza kuvimbika uye kuchengetedzeka kwematayi kana uchimhanya nekumhanya kana mutoro unorema.
Chii chandinofanira kutarisisa kana ndichishandisa light magnesium oxide?
Kunyangwe light magnesium oxide ine akawanda mabhenefiti ematairi, mamwe madhiri anofanirwa kutariswa panguva yekushandiswa kudzivirira mhedzisiro yakaipa, yakadai se:
- Kurapwa kwekudzivirira hunyoro: Kana chiedza che magnesium oxide chanyoroveswa, chinokonzeresa kuti hydrochloric acid isinganyungudika uye chinhu chinonyungudika nemvura chive chakanyanya kukwirira, zvichikonzera kuputika, ziso rejecha uye zvimwe zviitiko.
- Magnesium oxide yemukati kudzora: yakaderera magnesium oxide yemukati ichakanganisa kuoma uye kupfeka kuramba matai;zvakanyanyisa kunowedzera kuoma uye kuoma, kuderedza elasticity uye ductility.
- Calcium yemukati yekutonga: yakawandisa karusiyamu yemukati inoita kuti matai aite brittle uye kungoita kutyoka.
- Dosage control: yakawandisa dosage inowedzera kuyambuka density, zvichitungamira kupfupika kupisa nguva uye yakanaka vulcanization nguva, inokanganisa simba rekusimba kwetai, yakagadziriswa yekuwedzera kushushikana uye kuoma, kureba;yakawandisa dosage inoderedza crosslinking density, Inotungamira kune yakarebesa kupisa nguva uye yakanaka vulcanization nguva, inokanganisa tire kupfeka kuramba, kuchembera kuramba uye mafuta kuramba.
Naizvozvo, pakusarudza nekuchengetedza mwenje magnesium oxide, iwe unofanirwa kutarisisa pakusarudza iyo yakakodzera siyana uye yakatarwa, kuchengetedza yakaoma uye yakavharwa nharaunda, kuwedzera zvinoenderana nechiyero chakakodzera uye nzira, kuitira kuti uwane yakanakisa mhedzisiro yechiedza magnesium oxide. mumatai.
Nguva yekutumira: Jul-15-2023