I-EFG ityhubhu yesafire esobala enkulu ubukhulu bangaphandle Ubushushu obuphezulu kunye nokumelana noxinzelelo

Inkcazelo emfutshane:

I-tube ye-sapphire isakhiwo se-cylindrical esenziwe kwi-sapphire, eyindidi ye-mineral corundum.Iityhubhu zeSapphire ziyaziwa ngobulukhuni bazo obukhethekileyo, ukuguquguquka okuphezulu kwe-thermal, kunye neempawu ezibalaseleyo zokukhanya.Zihlala zisetyenziselwa ubushushu obuphezulu kunye noxinzelelo oluphezulu, njengakwi-aerospace, i-semiconductor, kunye namashishini amachiza.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iipropathi zetyhubhu yesafire ziyenza ilungele ukusetyenziswa kwiindawo ezigqithisileyo apho ezinye izinto zinokusilela.Iyakwazi ukumelana namaqondo okushisa aphezulu, ukubola, kunye nokugqoka, okwenza kube yinto ebalulekileyo kwizicelo ezifana neetyhubhu zesithando somlilo, iityhubhu zokukhusela i-thermocouple, kunye ne-high-pressure kunye ne-high-temperature sensors.

Ukongeza kwiipropathi zayo zomatshini kunye ne-thermal, ukukhanya kwesafire kwi-spectrum ebonakalayo kunye ne-infrared spectrum kwenza ukuba kube luncedo kwizicelo apho kufuneka ukufikelela kwi-optical, njengeenkqubo ze-laser, izixhobo zokuhlola ukukhanya, kunye namagumbi ophando aphezulu.

Ngokubanzi, iityhubhu zesafire zixatyiswe ngokudityaniswa kwamandla oomatshini, ukuxhathisa kwe-thermal, kunye nokubonakala kwe-optical transparency, kubenza babe ngamacandelo ahlukeneyo kwizicelo ezahlukeneyo zemizi-mveliso nezesayensi.

Iipropati zetyhubhu yesafire

  • Ubushushu obugqwesileyo kunye nokumelana noxinzelelo: ityhubhu yethu yesafire isetyenziswa kumaqondo obushushu aphezulu ukuya kuthi ga kwi-1900 ° C.
  • Ubulukhuni obuphezulu kunye nokuqina: Ukuqina kwetyhubhu yethu yesafire ukuya kuthi ga kwi-Mohs9, kunye nokunganyangeki okuqinileyo.
  • I-airtight kakhulu: I-tube yethu ye-sapphire yenziwe kwi-molding enye kunye ne-teknoloji yobunini kwaye i-100% ingena moya, ikhusela ukungena kwegesi eseleyo kunye nokuxhathisa kwi-corrosion ye-chemical gas.
  • Indawo ebanzi yesicelo: ityhubhu yethu yesafire ingasetyenziselwa ukusetyenziswa kwesibane kwizixhobo ezahlukeneyo zokuhlalutya kwaye inokuhambisa ukukhanya okubonakalayo, i-infrared okanye i-ultraviolet, kwaye isetyenziswe njengesikhundla somgangatho we-quartz, i-alumina kunye ne-silicon carbide kwi-semiconductor processing applications.

ityhubhu yesafire yesiko:

Idayimitha yangaphandle Φ1.5~400mm
idiameter yangaphakathi Φ0.5~300mm
ubude 2-800mm
udonga lwangaphakathi 0.5-300mm
ukunyamezelana +/-0.02 ~+/- 0.1mm
uburhabaxa 40/20~80/50

 

ubukhulu eyenzelwe wena
Indawo yokunyibilika 1900℃
ifomula yemichiza isafire
ukuxinana 3.97 gm/cc
ubulukhuni 22.5 GPA
amandla okuguquguquka 690 MPa
amandla edielectric 48 ac V/mm
I-dielectric rhoqo 9.3 (@ 1MHz)
umthamo wokumelana 10^14 ohm-cm

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