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Isibambi seLambu le-Quartz esijamelana nokutjhisa esisetjenziselwa amabubulo - Umthengisi wekhwalithi ephezulu ovela efemini ye-China

Iinsetjenziswa zokubamba amalambu we-quartz ezenziwe e-China zenziwe ngengilazi ye-quartz ehlanzekileko, enikela ukujamelana okukhethekileko emazingeni womtjhiso aphezulu kanye nokuvikela okuhle khulu nokudlulisa ukukhanya. Iimphathi zezibane lezi zihambisana nemithombo yokukhanya ehlukahlukeneko, kufaka hlangana amalambu we-halogen kanye namalambu wokufuthumala we-infrared. Yenzelwe ukujamelana nemisebe ephezulu yokutjhisa kanye nokutjhisa kwegezi, isebenza njengeengcenye eziqakathekileko ekukhanyiseni nemitjhini yokufuthumala, ukuqinisekisa ukusebenza okuthembekileko kwemithombo yokukhanya, Iinqhema zethu zangaphakathi nezangaphandle ze-quartz, ezitholwe kubathengisi abaphezulu begodu zenziwe efemini yethu, zitjho iingcenye eziqakathekileko zokugcina ze-quarz ezifana nama-UV, amalambu we-halogen amalambu. Amakhephu la enza bona kube lula ukuxhumana kwegezi ngesikhathi anikela ngokuvala nokusekela kwesakhiwo, Ikhephu yangaphakathi ihlangana ngqo ku-electrode yangaphakathi nofana isakhiwo esikhipha ukukhanya, ngesikhathi ikhephu yangaphandle isebenza njengengcenye yangaphandle yokuxhumana nokufaka igezi. Themba emikhiqizweni yethu yekhwalithi ye-quartz ukuthuthukisa ukusetjenziswa kwakho kokukhanyisa kuhle

Sithinte

UmkhiqizoIhlathululo

Iinsetjenziswa nekhwalithi

Yenziwe nge-99.99% ye-silica ehlwengileko, ishubhu lethu elikhulu le-quartz alinamraro, liqinisekisa ukunwebeka okuncani kokutjhisa nokujamelana nokutjhisa okukhulu (ingamelana nokutjhuguluka okurhabako kwezinga lokutjhisa ukusuka ku--20°C ukuya ku-1200°C). Ayinabuthi, ayinamgodi, begodu ijamelana nama-esidi amanengi (ngaphandle kwe-hydrofluoric acid) kanye neensombululo ze-alkaline, okwenza bona ilungele ukusetjenziswa kwamakhemikhali avuvukako.

Iinzuzo eziqakathekileko

Ukuzinza okuphezulu kokutjhisa: Kusebenza ngokuragela phambili ku-1100°C, ukusetjenziswa kwesikhathi esifitjhani ukuya ku-1450°C
Amandla amahle khulu womtjhini: Amandla aphezulu wokucindezela nokujamelana nomthelela, ukuqhekeka ngesikhathi sokufaka nokusetjenziswa
Isekelo lokwenza ngendlela oyifunako: Ukusika ngobude, amaphethelo anama-flang, kanye nemigodi ebhojiweko etholakala ngokudweba kwamakhasimende
Isikhathi eside sokusebenza: Ijamelana nokuguga nokukhiqizwa kwe-oksijini ngitjho nanyana ihlala isikhathi eside emazingeni womtjhiso aphezulu

Iindawo eziqakathekileko zokusetjenziswa kwamashubhu we-quartz anobubanzi obukhulu

Amashubhu we-quartz anobubanzi obukhulu ziingcenye eziqakathekileko emabubulweni ahlukahlukeneko wezinga eliphezulu, ngebanga lokuzinza kwawo okuhle khulu kokutjhisa, ukungasebenzi kwamakhemikhali kanye nokudlulisa ukukhanya okuphezulu.

Ibubulo le-Semiconductor

Zisetjenziswa khulu ema-diffusion furnace, ama-oxidation furnace kanye nemitjhini yokufaka i-ion yokwenza i-wafer. Ukuhlanzeka okuphezulu nokujamelana nokugqwala kwamashubhu we-quartz kungaqinisekisa bona akukho ukusilaphazeka kwezinto ze-semiconductor ngesikhathi seenkambo eziphezulu.
Umkhakha wamandla welanga

Isetjenziswa emgqeni wokukhiqiza amaseli we-photovoltaic kanye nama-silicon wafers, asebenza njengeengcenye eziqakathekileko zokutjhisa okuphezulu nokugcoba imitjhini, ukusiza ukuthuthukisa ukusebenza kuhle kokuguqulwa kwamaseli welanga.
Ukutjhisa okuphezulu kokutjhisa nokwenza iinsimbi

Isetjenziswa njengezikhumba zeziko kanye namagumbi wokufuthumala emaziko wokutjhisa, iziko lokucima kanye neziko lokutjhisa, zingajamelana nokusebenza okuragela phambili kwamazinga womtjhiso aphezulu ukufikela ku-1100°C begodu zijamelana nokutjhisa okutjhisako.
Irhubhululo leLabhorethri nezeSayensi

Isetjenziswa eensetjenzisweni zamakhemikhali ezitjhisa khulu, amashubhu we-vacuum kanye neenhlelo zokubeka umhwamuko wamakhemikhali (i-CVD), ezilungele iindawo zokuhlola ezimbi ezifana nokugqwala kwe-esidi okunamandla kanye ne-pyrolysis yamazinga aphezulu womtjhiso.
I-Optical Fibre & Optoelectronics Industry

Isebenza njengemikhono yokuvikela kanye namafomu wokudweba ekukhiqizeni i-optical fibre preform, ukuqinisekisa ukuhlanzeka nokufana kwezinto ze-optical fibre ngesikhathi senqubo yokudweba ephezulu.
Ukuvikelwa kwebhoduluko nokuphathwa kwemfucuza

Isetjenziswa eendaweni zokutjhisa igesi ezitjhisako eziphezulu kanye nemitjhini yokuhlanza imfucuza eyingozi, kusetjenziswa ithuba lokujamelana nokutjhisa okuphezulu nokuzinza kwamakhemikhali ukubola izinto eziyingozi.

Iinqophiso zomkhiqizo

Imininingwana yomkhiqizo

Ukuziphatha kwemitjhini	Amanani ajwayelekileko
Ukuminyana	2.2g/cm3
Amandla wokucindezela	1100Mpa
Amandla wokugoba	67Mpa
I-Poisson's ratio	0.14~0.17
I-Young's modulus	72000Mpa
Imojuli yokuqina	31000Mpa
Ubudisi be-Mohs	5.5~6.5
Iphuzu lokutjhuguluka	1280°C
Indawo yokuthambisa	1780°C
Iphuzu lokuvutha	1250°C
Ukutjhisa okuthileko (20 ~ 350 °C)	670J/kg .°C
Ukudlulisa ukutjhisa (20 °C)	1.4W/m.°C
Inkomba yokuphenduka	1.4585
Izinga eliphasi lokunwebeka kokutjhisa	5.5*10-7cm/cm.°C
Izinga lokutjhisa lokusebenza ngokutjhisa	1750~2050°C
Izinga lokutjhisa lokusetjenziswa kwesikhathi esifitjhani	1300°C
Izinga lokutjhisa lokusetjenziswa kwesikhathi eside	1100°C
Imatheriyali	I-Silicon Dioxide (i-Quartz yemvelo)
Umbala	Okukhanyako nofana okunganambala
Ilingaphandle	Alikho ibhamuza lomoya, akukho layini
Ubudisi	1270 C Ihlanganiswe Isitina seglasi ye-Quartz
Igreyidi ye-PPM	Ilawulwa 10/20/100PPM
Ijamo	Isiyingilizi
Ubukhulu	2MM-20MM

Imibuzo ebuzwa kanengi

Ngiliphi izinga lokutjhisa eliphezulu lokusebenza kwengilazi ye-Fused Quartz?

Ingilazi ye-quartz ehlanganisiweko inamazinga womtjhiso wokusebenzisa isikhathi eside aphephileko afika ku-1100°C begodu angajamelana nokuvezwa kwesikhathi esifitjhani ukuya ku-1300°C. Indawo yayo yokuthamba yi-1780°C kuthi indawo yokutjhuguluka yi-1280°C.

Iliphi izinga lokuhlanzeka (izinga le-PPM) lezinto ze-Silicon Dioxide?

Iinsetjenziswa ziqukethe i-Silicon Dioxide (i-Natural Quartz) ehlanzekileko enezinga elilawulwako le-PPM le-10/20/100PPM, okuqinisekisa ukucaca nokusebenza okuhle.

Ngiziphi iimpawu zokuqina kwemitjhini nezakhiwo?

Ine-compressive power ephezulu ye-1100Mpa, amandla wokugoba we-67Mpa, i-Young's modulus ye-72000Mpa, kanye ne-Mohs hardness rating ye-5.5~6.5.

Ingilazi ye-quartz ijamelana kangangani nokwanda kokutjhisa?

Ingilazi ye-quartz ine-coefficient ephasi khulu yokukhulisa ukutjhisa okungu-5.5*10-7cm/cm.°C, okuqinisekisa ukujamelana nokutjhisa okuphuma phambili ngaphasi kokutjhuguluka okurhabako kwamazinga womtjhiso.

Ngibuphi ubukhulu nobujamo obukhona?

Ubujamo obujayelekileko buyisiyingi (isitina sengilazi ye-quartz ehlanganisiweko) esinobukhulu obusuka ku-2MM ukuya ku-20MM. Ingaphezulu likhanya ngokupheleleko, alinambala, begodu alinamabhamuza womoya nofana imigqa yesakhiwo.

Ukupakisha kanye nokuthunyelwa

Kubayini Ukhetha I-Southeast Quartz?

I-Southeast Quartz ithembele emithonjeni ye-quartz yekhwalithi ephezulu e-Donghai County, ihlanganyela khulu ekucubunguleni okujulileko kwengilazi ye-quartz, begodu sele ibe mthengisi omkhulu wamakhasimende wephasi loke. Yonke imikhiqizo ihlolwa kanengi njengokuthola ukuvuza kwe-helium mass spectrometry, ukuhlolwa kokujamelana nokugandeleleka, nokuhlolwa kokuhlanzeka ngaphambi kokuphuma efemini ukuqinisekisa ukusebenza okuzinzileko, akukho ukungcola, nokungavuzi.