Sight Glass Oil Level Indicator Round Flat Glass manufacturers thiab lwm tus neeg

Sight Glass Oil Level Indicator Round Flat Glass

Lus piav qhia luv luv:

Cov nqe lus them nqi: L / C, D / A, D / P, T / T

Qauv nab npawb: 3mm ~ 1500 hli

Feature: pob tshab

Daim ntawv thov: roj pom iav

Khoom siv: Borosilicate iav

Loj: customized

Txuj: ua 7080

Ntim: dawb lub thawv rau txhua daim

Hom: round / square

Kub: 280C-550C

Cov lus tseem ceeb: iav round

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Product Detail

Khoom cim npe

Khoom piav qhia:

Borosilicate iav yog ib qho ntawm cov iav tsis muaj xim, los ntawm wavelength ntawm 300 nm mus rau 2500 nm, transmissivity yog ntau tshaj 90%, coefficient ntawm thermal expansion yog 3.3. Nws tuaj yeem ua kua qaub thiab alkali, qhov kub thiab txias tiv taus yog li 450 ° C. Yog tias tempering, qhov kub siab tuaj yeem ncav cuag 550 ° C lossis li ntawd. Daim ntawv thov: teeb pom kev zoo, tshuaj lom neeg kev lag luam, hluav taws xob, khoom siv kub thiab lwm yam ...

High borosilicate iav technical parameters:

Qhov ceev (20 ℃)	2.23 gcm-1
expansion coefficient (20-300 ℃)	3.3 * 10-6K-1
Softening point (℃)	820 ℃
Qhov siab tshaj plaws ua haujlwm kub (℃)	≥450 ℃
Qhov siab tshaj plaws ua haujlwm kub tom qab tempered (℃)	≥650 ℃
Refractive Index	1.47 ib
kev xa tawm	92% (tuab ≤ 4mm)
SiO2 feem pua	80% saum toj no

Daim ntawv thov:

1). Cov khoom siv hluav taws xob hauv tsev (lub vaj huam sib luag rau qhov cub thiab qhov cub, lub tais microwave thiab lwm yam);

2). Environmental engineering thiab chemical engineering (Linging txheej ntawm cov tshuaj tiv thaiv, autoclave ntawm tshuaj tiv thaiv thiab tsom iav kev nyab xeeb);

3). Teeb pom kev zoo (tso tsom teeb thiab iav tiv thaiv lub zog ntawm dej nyab);

4). Lub zog rov tsim dua los ntawm lub hnub ci zog (lub hnub ci cell puag phaj);

5). Semi-conductor technology (LCD disc, iav iav);

6). Latrology thiab bio-engineering;

7). Kev tiv thaiv kev nyab xeeb