Yakasarudzika silica poda: Kutungamira kune zvivakwa & Zvishandiso

 

Nhungamiro yakazara yekureba silica poda

Yakasarudzika silica poda Zvakare inozivikanwawo seisisimusi Quarz poda kana Quartz four ndeyekutanga zvinhu zvakasiyana uye zvinoshandiswa zvakanyanya mune akawanda maindasitiri uye yesainzi application. Aya maitiro akanaka anosanganisira akanyanya kurwisa kwemakemikari, yakaderera coefficient yekuwedzera kwekuwedzera, uye kuchena kwakanyanya ita iyi poda tese. Kana iwe uchitsvaga chinhu chinogona kutsungirira kupisa, chengetedza zviyero zvacho, uye pamusoro pezvose, Ipa huwandu hwepamusoro hwekuchena saka zvinogona kuve mhinduro yauri kutsvaga.

 

Kunzwisisa kwakasarudzika silica poda:

Yakakwirira-mhando silica jecha inonzi mbichana inoshandiswa kugadzira yakasarudzika silica powder nekuishandisa panenge paine 1700 ° C uye inongova silicon dioxide (Sio₂). Iyo poda inokurumidza kudzimwa. Iyi nzira inopa chigadzirwa muchimiro chechinhu chegirazi icho chine chimwe chimiro pane microscopic lever iyo inounza iyo necuculiar hunhu.

 

Key Properties yeisimusi silica poda

Fused Quartz poda inowanzozivikanwa seisingabatsiri silica poda ndiyo inonyanya kushanda uye yemakemikari zvakachena zvinhu. Nekuda kwehunhu uhwu, Izvi zvinyorwa zvakawana kushandiswa kwakawanda mune dzakasiyana siyana dzekutengesa uye dzesainzi zvinangwa. Ngationgororei zvinhu zvine mutsindo zveisimusi silica poda iyo inoisa kunze kwemakwikwi:

• Zvisina kufanira kuchena:

Silica poda ndeimwe yezvinhu zvakachena zvakanyanya zvinogona kutengwa mumusika ne sio₂ zvemukati zvakakura kupfuura 99. 9%. Uku kuchena kwakanyanya kwazvo kunoderedza mukana wekusvibiswa uye kunoita kuti mashandiro akanyanya mukushandisa kwakasiyana siyana.

• Dimensional Stability Under Pressure:

It has one of the lowest coefficients of thermal expansion, semuyenzaniso, numerous other substances change their shape when subjected to temperature variations. Since the dimensional changes are at their minimum, it is best for uses where the shape and size have to be precise.

• Chemical Invincibility:

The excellent chemical inertness of fused silica powder to a wide variety of chemicals including organic solvents, acids, and alkalis is shown. Due to its excellent durability, it can grow in harsh conditions without becoming damaged, which makes it a useful choice for many applications.

• Thermal Shock Champion:

There are some materials that get severely affected if there is a sudden change in temperature. Nepo isingawanzo kupwanya kana kupaza muchiitiko chekuchinja kamwe kamwe mukudziya nekuti ine yakaderera coefficient yekuwedzera kwekuwedzera. Nekuda kwekunetseka kwayo, Izvo zvakakodzera mafambiro ekupaza cycling maitiro.

• Optical Clarity (Kwemamwe mamakisi):

Imwe yeiyo yakasarudzika silica poda iri yakachena. Nekuda kwekuti ivo vanoonekera zvakanyanya, Kushandisa kwavo kunogona kugadzirwa nyore nyore muLens masisitimu, prism system, uye mamwe akawanda-element spical system anowanikwa mune zvesayenzi zviridzwa uye lasers.

 

Kugadzira maitiro kune yakasarudzika silica poda

Nekuda kwehunhu hwakataurwa, yakasarudzika silica poda inoshandiswa zvakanyanya mune dzakasiyana maindasitiri. Zvakadaro, Ichi chinhu chinogadzirwa sei zvinoshamisa? Pazasi ndiyo nzira huru kuburikidza neiyo yakajairika silica jecha inogadzirwa mune yepamusoro silica poda.

Iyo fungidziro yakasarudzika mumagetsi:

Nzira yakajairika yekugadzira yakasarudzika silica poda iri kuburikidza nemagetsi. Iyi nzira inosanganisira uchishandisa magetsi emhando yechigadzirwa:

• Yakakwirira-Kuchena Kutanga:

Maitiro ekutanga anofona nekushandiswa kweiyo yakakwira-yakanyanya silica jecha iyo yakatsanangurwa zvakananga kuti basa racho rive riripo. Iyi sarudzo inovimbisa chigadzirwa chekupedzisira ndeye yakachena kwazvo poda uye hapana kuvapo kwekusvibiswa.

• Kuumbwa kwakaumbwa:

Kana ichinge yasarudzwa, iyo silica jecha inofanirwa kutemwa nekudziya kweanopfuura 1700OC mune yemagetsi arc choto. Iyo jecha iri saka inoyeuka kusvika pamwero iya iyo iniquefies mu silica.

• Kukurumidza Quench:

Iyo Molten Silica haina nguva yekusimbisa kunyange yechipiri. Izvi zvinoteverwa nekudzokorora nemhepo kana mvura yekupa girazi regirazi. Uku kukurumidza kutonhora maitiro kwakakosha mukuvandudzwa kweiyo trademark orghous chimiro cheiyo yakasarudzika silika.

• Kugeda kusvika pakukwana:

Ipapo iyo girazi remagetsi rakapwanywa uye rakanyururwa kune hupfu hwakanaka. Kugeda kunogona kuitwa kuburitsa zvimedu zvehukuru hwakasiyana siyana zvichienderana nekushandiswa kwakarongedzwa.

 

Beyond exkrofision: Dzimwe nzira

Kunyangwe electrofusion ndiyo yakajairika maitiro, Kune dzimwe nzira zvakare, imwe neimwe ine zvakanakira zvayo, kuburitsa yakasarudzika silica poda:

• Chemical Vapor Deposition (CVD):

Maitiro aya anoratidza kugadzirwa kweakasarudzika silica poda kuburikidza neDopition yeSilicon diiicon Dioxide mupfulisa pakatarisana. Saizi mbiri dzemuviri uye huwandu hwekusvibisa hweCVD maitiro anogona kuve akanyatsotongwa.

• Murazvo hydrolysis:

Pano, iyo silicon tetrachloride (Leek) inoshandurwa kuve yakasarudzika silica zvimedu nekupisa zvakafanana. Iyi ndiyo nzira inodhura yekugadzira yakasarudzika silica powder kunyanya mune iyo cander mafomu.

Kusarudza nzira yakakodzera:

Izvi zvinodaro nekuti uchisarudza maitiro ekugadzira, Zvinhu zvakadai sekugovera saizi yekugovera, mutengo uye chinangwa chekuchiva chinofanira kutorwa mukufunga. Neruzivo rwehunyanzvi aya, Vagadziri vanogona kuziva kuti vangasarudza sei zvakakodzera zvakanyanya zvinoenderana nemamiriro ezvinhu.

 

Zvikumbiro zveisimusi silica poda:

Kupiwa kuti ine zvakawanda zvakawanda zvakasarudzika zvivakwa, Haisi chinhu chete chinogona kushandiswa muminda yakawanda asi icho chinhu chinomanikidziro chekubudirira muindasitiri akawanda. Ngatitarisei mashoma mashoma ezvekushandisa zvinoshamisa zveisimusi silica poda:

Kuisa mari mukukanda: Mutambo chaiwo zvinoreva:

Chimwe chezvinhu zvakakosha zvekudyara kwekudyara mold is sturu uye inoshandiswa mukati menguva yese. Ichi ndicho chikonzero nei:

• Kuchena kunobhadhara:

Kuchena kwakanyanya kwehombodo kunoderedza mukana wekusvibiswa, saizvozvo, Kubatsira mukugadzirwa kwekukanda pamwe nekupfava kwekupedza.

• Dimensional kugadzikana ndiyo zvese:

Iyo inowedzera yekuwedzera inoenderana neiyi poda yakaderera kwazvo, uye izvi zvinoreva kuti kuumbwa hakuzoparidzi panguva yekukanda, nokudaro kuendesa mhinduro kwayo.

• Iyo huru inotarisisa iri pane inopisa kuvhiringidza kuramba:

Izvo zvakanakira kudzora cycling iyo inodikanwa mukudyara kwekudyara sezvo iyo ine kugona kubata nekukasira shanduko mukushisa kwekushisa.

 

Zvakanakira

Chinyorwa ichi chinoratidzawo kuti kunyorera kweSilica poda hakusi kungogumira pakudyara mari. Heano mashoma mashoma anoshandisa iyo:

• Refractory Kusimbiswa:

Nekuda kwekunyungudika kwayo yekunyungudika point yekukudzika uye kurwisa kwemakemikari, Iyo inoshandiswa muRefractory zvinhu zvemidziyo uye Kilns.

• Denda simba uye aesthetics:

Siled silica poda ndeimwe yezvikamu zvemazino mapepa emazino uye mamwe ma comosites anowedzera kusimudzira biocomputer, michina yezvivakwa, uye kutaridzika kwemazino zvinhu.

• Zvemagetsi kuvimbika:

Yakakwirira-yekuchenera yakasarudzika silica poda, iyo ine iyo yakanaka magetsi ezvemhando yekusimbisa maitiro uye kusimba kwakanakisa kwehukuru, inoshandiswa zvakanyanya mukugadzirwa kwezvikamu zvemagetsi kusanganisira substrates uye insulators.

 

Zvakanakira kushandisa yakasarudzika silica poda:

Ichi hachisi chinhu chete, Asi chinhu chakakosha cheshuwa chine rondedzero refu yezvakanakira zvesainzi uye maindasitiri ekushandisa. Zvino ngationgororei zvakanakira zvakanakira zvakasarudzika silica silica poda zvakasiyana:

• Purity Powerhouse:

Ndiyo yakanyanya kumakemikari inter yavo yese neiyo silicon diixide zvemukati nezve 99. 9%. Izvi zvinoshamisa zvinoshamisa zvinowedzera kudzivirira kwekusvibisa saka kusimbisa kugona uye kwakakwirira migumisiro mukushandiswa kwakawanda.

• Dimensional kugadzikana iwe unogona kuvimba ne:

Yakasarudzika silica poda inoonekwa neyakaderera coefficient yekuwedzera kwekuwedzera; Saka hazvirambe zvisina kujairika tembiricha dzakasiyana. Nekuda kwehuwandu hwekuchinja kwedanho riripo, Izvo zvakakodzera kushandiswa munzvimbo dzinoda yakanyanya kunyatso shafu uye saizi. Kunyanya kururamisa kunoderedza kudiwa kweiyo inoshanda uye, nokudaro, inotungamira pamutengo wakaderera.

• Chisungo Chekudzivirira Pamusoro pekusvibiswa:

Siled Silica Poda ine zvakare yakanaka yemakemikari kurwisa zvichireva kuti haina nyore uye nekukurumidza zvakakanganiswa nehuremu hwakawanda hwemakemikari akaita secids, alkalis, uye organic solvent. Nekuda kweizvozvo zvinoita kuti zvishandiso zvetsungirira mamiriro ezvinhu akaoma uye kwete kukuvara, saizvozvo inoda kugadziriswa zvishoma uye inogona kushandiswa kwenguva yakareba.

 

Mugadziri weTermal kuvhunduka: Mhedzisiro ye "kupisa" kubata

Izvo zvinofanirwa kucherechedzwa kuti shanduko dzakapinza mukudziya dzinowanzove nengozi kune zvakawanda zvigadzirwa. Asi yakasarudzika silica poda haigoni kupwanya kana kupaza nyore kunyange pasi pemamiriro ekudziya ekudziya nekuti yayo yekuwedzera yekuwedzera yakaderera. Izvi zvinoita kuti zviite kuti zviwane kushandiswa mumapepa ekudyara kwemashandisirwo ayo anobatsira mukurerutsa nenguva isiri mukushandisa uye nekunowedzera kuwanda kwehurongwa.

• Zvisingadzivisiki zvinoenderana:

Yakasarudzika silica poda ine zvinoverengeka zvakanakira nekuda kwezvivakwa zvaro. Inogona kushandiswa mune dzinoverengeka application sezvo dziripo muhukuru hwakasiyana uye huwandu hwekuchena. Izvi zvinobvumira vagadziri kuti vaone maitiro chaiwo ezvinyorwa zvemhedzisiro yakanaka.

 

Yakasarudzika silica poda: Zvinoshanda kwazvo, Asi munhu haafanire kutarisa zvinhu zvinotevera.

Silica poda saka zvinhu zvikuru zvekushanda pamwe chete asi chero zvimwe zvinhu, Pane zvimwe zvinhu izvo zvinofanirwa kuongororwa kuti uve nechokwadi chekuti munhu anowana zvakanakira mibairo. Kana uchishandisa iyi inoshandurwa poda mune ako mapurojekiti, Takura zvinotevera mupfungwa:

• COTOT:

Tichienzanisa nezvimwe zvezvinhu zvinotsiva, yakanyanya-yekuchena yakasarudzika silica poda inogona kunge ichidhura. Chimbofunga zvako zvaunoda zvine chinangwa uye uenzanise nezvakanakira izvo zvinopa kune yako chaiyo application nemutengo.

• Hutsinye hunotarisa:

Zvinokurudzirwa kuti pombe rakatsemuka silica inogona kunge iri brasive. Kune kuchengetedza kwevashandi uye kudzivirira kukuvadzwa kwemashini panguva yekubata, Midziyo yakakodzera uye nzira yekubata inofanirwa.

• Zvinyoro nyoro:

Hygroscopic Silica Pounds ndeaya ane kugona kutora unyoro kubva munzvimbo dzakapoteredzwa. Uku kunyorova kunyorova, Zvisinei, inogona kukonzera mamwe maitiro pane kubuda. Dzivisa kukudziridza kukuvadza nekushandisa maitiro akakodzera ekubata uye nzira dzekuchengetedza dzakakodzera.

 

Mhedziso:

Cam Rolls is a all-inozivikanwa fulix silica pooder supporter iyo inozvirumbidza pachena yakanyanya kuchena uye inowirirana mhando yechigadzirwa. Kushandiswa kweThe Yepamberi Kugadzirwa Nzira dzeKudya uye dzakasimba dzekutonga dzinoona kuti iwe uchagamuchira iyo yakasarudzika silica silica poda inosangana nehunhu hwaunoda.

Verenga zvimwe: Yakasimba Sio2 poda: Zvivakwa & Zvishandiso