Листа на стоки и технологии со двојна употреба
Листа на стоки и технологии со двојна употреба
Листа на стоки и технологии со двојна употреба
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. Д<strong>и</strong>јаметар <strong>на</strong> <strong>на</strong>дворешен прстен помеѓу 25 mm <strong>и</strong> 100 mm; <strong>и</strong>c. Ш<strong>и</strong>роч<strong>и</strong><strong>на</strong> помеѓу 10 mm <strong>и</strong> 20 mm.2A225Огноотпорн<strong>и</strong> садов<strong>и</strong> <strong>на</strong>правен<strong>и</strong> од матер<strong>и</strong>јал<strong>и</strong> отпорн<strong>и</strong> <strong>на</strong> течн<strong>и</strong>акт<strong>и</strong>н<strong>и</strong>д<strong>и</strong> <strong>на</strong> метал<strong>и</strong>, како што следува:a. Огноотпорн<strong>и</strong> садов<strong>и</strong> ко<strong>и</strong> г<strong>и</strong> <strong>и</strong>маат <strong>и</strong> двете следн<strong>и</strong> о<strong>со</strong>б<strong>и</strong>н<strong>и</strong>:1. Зафатн<strong>и</strong><strong>на</strong> помеѓу 150 cm3 <strong>и</strong> 8000 cm 3 ; <strong>и</strong>2. Изработен<strong>и</strong> се <strong>и</strong>л<strong>и</strong> обложен<strong>и</strong> се <strong>со</strong> следн<strong>и</strong>ве матер<strong>и</strong>јал<strong>и</strong>, <strong>со</strong>ч<strong>и</strong>стота од 98% по теж<strong>и</strong><strong>на</strong> <strong>и</strong>л<strong>и</strong> поголема:а. Калц<strong>и</strong>умфлуор<strong>и</strong>д (CaF 2 );b. Калц<strong>и</strong>умц<strong>и</strong>рко<strong>на</strong>т (метац<strong>и</strong>рко<strong>на</strong>т) (CaZrO 3 );c. Цер<strong>и</strong>умсулф<strong>и</strong>д (Ce 2 S 3 );d. Ерб<strong>и</strong>умокс<strong>и</strong>д (ерб<strong>и</strong>ја) (Er 2 O 3 );e. Хафн<strong>и</strong>умокс<strong>и</strong>д (хафн<strong>и</strong>ја) (HfO 2 );f. Магнез<strong>и</strong>умокс<strong>и</strong>д (MgO);g. Н<strong>и</strong>трува<strong>на</strong> легура <strong>на</strong> н<strong>и</strong>об<strong>и</strong>ум-т<strong>и</strong>тан<strong>и</strong>ум-волфрам (околу50% Nb, 30% Ti, 20% W);h. Итр<strong>и</strong>умокс<strong>и</strong>д (<strong>и</strong>тр<strong>и</strong>ја) (Y 2 O 3 ); <strong>и</strong>л<strong>и</strong>i. Ц<strong>и</strong>ркон<strong>и</strong>ум окс<strong>и</strong>д (ц<strong>и</strong>ркон<strong>и</strong>ја) (ZrO 2 );b. Огноотпорн<strong>и</strong> садов<strong>и</strong> ко<strong>и</strong> г<strong>и</strong> <strong>и</strong>маат <strong>и</strong> двете следн<strong>и</strong> о<strong>со</strong>б<strong>и</strong>н<strong>и</strong>:1. Зафатн<strong>и</strong><strong>на</strong> помеѓу 50 cm3 <strong>и</strong> 2000 cm 3 ; <strong>и</strong>2. Изработен<strong>и</strong> се <strong>и</strong>л<strong>и</strong> поставен<strong>и</strong> се <strong>со</strong> тантал, <strong>со</strong> ч<strong>и</strong>стота од99,9 % по теж<strong>и</strong><strong>на</strong> <strong>и</strong>л<strong>и</strong> поголема;c. Огноотпорн<strong>и</strong> садов<strong>и</strong> ко<strong>и</strong> г<strong>и</strong> <strong>и</strong>маат с<strong>и</strong>те следн<strong>и</strong> о<strong>со</strong>б<strong>и</strong>н<strong>и</strong>:1. Зафатн<strong>и</strong><strong>на</strong> помеѓу 50 cm3 <strong>и</strong> 2000 cm3;2. Изработен<strong>и</strong> се <strong>и</strong>л<strong>и</strong> поставен<strong>и</strong> се <strong>со</strong> тантал, <strong>со</strong> ч<strong>и</strong>стота од 98 %по теж<strong>и</strong><strong>на</strong> <strong>и</strong>л<strong>и</strong> поголема; <strong>и</strong>3. Обложен<strong>и</strong> се <strong>со</strong> тантал карб<strong>и</strong>д, н<strong>и</strong>тр<strong>и</strong>д, бор<strong>и</strong>д <strong>и</strong>л<strong>и</strong> која б<strong>и</strong>ло123
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