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goÊîäåêñû

goÒåõíè÷åñêîå ðåãóëèðîâàíèå

goÄîêóìåíòû Ïðàâèòåëüñòâà Ìîñêâû

goÃÒÊ Ðîññèè

goÐîñïàòåíò

goÃîññòðîé Ðîññèè

goÒåõíè÷åñêèå êîìèòåòû

goÊëàññèôèêàòîðû

goÃîñóäàðñòâåííûå ñòàíäàðòû Ðîññèè

goÃîññòàíäàðò Ðîññèè

goÃîñêîìýêîëîãèÿ Ðîññèè

goÃîñêîìñàíýïèäíàäçîð Ðîññèè

goÃîñãîðòåõíàäçîð Ðîññèè

goÌ×Ñ Ðîññèè

goÌèíýíåðãî Ðîññèè

goÌèíòðóä Ðîññèè

goÌèíòðàíñ Ðîññèè

goÂåòåðèíàðíî-ñàíèòàðíûå ïðàâèëà

goÌèíñåëüõîç Ðîññèè

goÌèíñâÿçè Ðîññèè

goÌÏÑ Ðîññèè

goÌÏÐ Ðîññèè

goÑàíÏèÍ, ÃÍ, ÌÓÊ, ÏÄÊ, ÎÁÓÂ

goÌèíçäðàâ Ðîññèè

goÌÂÄ Ðîññèè

goÄîêóìåíòû ìåæäóíàðîäíûõ îðãàíèçàöèé

goÏðàâèëà è ïîðÿäêè ñåðòèôèêàöèè îäíîðîäíûõ âèäîâ ïðîäóêöèè

goÄîêóìåíòû Ñèñòåìû ñåðòèôèêàöèè ÃÎÑÒ Ð

goÎñíîâîïîëàãàþùèå äîêóìåíòû ïî ñåðòèôèêàöèè

goÄîêóìåíòû Ïðàâèòåëüñòâà Ðîññèéñêîé Ôåäåðàöèè

goÇàêîíû Ðîññèéñêîé Ôåäåðàöèè

goÓòðàòèëè ñèëó èëè îòìåíåíû


74;             


│              │áàðüåð,  òåïëîîáìåííèê äëÿ îõëàæäåíèÿ│              │

│              │ãàçà  (êîòîðûé íàãðåâàåòñÿ â ïðîöåññå│              │

│              │ñæàòèÿ),  óïëîòíèòåëüíûå  êëàïàíû   è│              │

│              │ðåãóëèðóþùèå    êëàïàíû,    à   òàêæå│              │

│              │òðóáîïðîâîäû.       Ïîñêîëüêó       â│             


│              │ãàçîäèôôóçèîííîé           òåõíîëîãèè│              │

│              │èñïîëüçóåòñÿ   øåñòèôòîðèñòûé    óðàí│             


│              │(UF6), âñå îáîðóäîâàíèå,
òðóáîïðîâîäû│              │

│              │è ïîâåðõíîñòè
èçìåðèòåëüíûõ  ïðèáîðîâ│              │

│              │(êîòîðûå  âñòóïàþò â êîíòàêò ñ ãàçîì)│              │

│              │èçãîòàâëèâàþòñÿ    èç    
ìàòåðèàëîâ,│             


│              │ñîõðàíÿþùèõ ñòàáèëüíîñòü
ïðè êîíòàêòå│              │

│              │ñ  UF6. 
Ãàçîäèôôóçèîííàÿ  
óñòàíîâêà│             


│              │ñîñòîèò èç ðÿäà òàêèõ
ñáîðîê, òàê ÷òî│             


│              │èõ  êîëè÷åñòâî 
ìîæåò   áûòü   âàæíûì│              │

│              │ïîêàçàòåëåì êîíå÷íîãî
ïðåäíàçíà÷åíèÿ.│              │

│              │                                    
│              │

│2.5.2.3.1.    │Ãàçîäèôôóçèîííûå áàðüåðû:            │              │

│              │                                    
│              │

│2.5.2.3.1.1.  │Ñïåöèàëüíî     ðàçðàáîòàííûå     
èëè│8401 20 000 0;│

│              │ïîäãîòîâëåííûå    òîíêèå,   
ïîðèñòûå│8421 39 980 0 │

│              │ôèëüòðû ñ ðàçìåðîì ïîð
100 -  1000  À│             


│              │(àíãñòðåì), òîëùèíîé 5 ìì
(0,2 äþéìà)│              │

│              │èëè  ìåíüøå,  à 
äëÿ  òðóá÷àòûõ  ôîðì│              │

│              │äèàìåòðîì  25 ìì (1 äþéì) èëè ìåíüøå,│              │

│              │èçãîòîâëåííûå    èç   
ìåòàëëè÷åñêèõ,│             


│              │ïîëèìåðíûõ      èëè     
êåðàìè÷åñêèõ│              │

│              │ìàòåðèàëîâ,   ñòîéêèõ  
ê   êîððîçèè,│              │

│              │âûçûâàåìîé UF6                       │              │

│              │                                    
│              │

│2.5.2.3.1.2.  │Ñïåöèàëüíî ïîäãîòîâëåííûå  ñîåäèíåíèÿ│              │

│              │èëè    ïîðîøêè   
äëÿ    èçãîòîâëåíèÿ│              │

│              │ôèëüòðîâ,    óêàçàííûõ    â    ïóíêòå│              │

│              │2.5.2.3.1.1,  ðàçìåðîì 
÷àñòèö  ìåíåå│              │

│              │10 ìêì è âûñîêîé îäíîðîäíîñòüþ èõ  ïî│              │

│              │êðóïíîñòè,     êîòîðûå     ñïåöèàëüíî│             


│              │ïîäãîòîâëåíû   äëÿ  
ãàçîäèôôóçèîííûõ│             


│              │áàðüåðîâ, èçãîòîâëåííûå
èç:          │              │

│              │                                    
│              │

│2.5.2.3.1.2.1.│íèêåëÿ
èëè  ñïëàâîâ,  ñîäåðæàùèõ  60%│7504
00 000 0 │

│              │èëè áîëåå íèêåëÿ;                    │              │

│              │                                    
│              │

│2.5.2.3.1.2.2.│îêñèäà
àëþìèíèÿ;                    
│2818 20 000 0 │

│              │                                    
│              │

│2.5.2.3.1.2.3.│ñòîéêèõ
ê UF6 ïîëíîñòüþ ôòîðèðîâàííûõ│2903 30 800 0 │

│              │óãëåâîäîðîäíûõ  ïîëèìåðîâ 
ñ ÷èñòîòîé│             


│              │99,9% èëè áîëåå                      │              │

│              │                                    
│              │

│2.5.2.3.2.    │Êàìåðû äèôôóçîðîâ                    │7310 10 000 0;│

│              │Ñïåöèàëüíî     ðàçðàáîòàííûå      èëè│7508 90 000 0;│

│              │ïîäãîòîâëåííûå            ãåðìåòè÷íûå│7611 00 000 0


│              │öèëèíäðè÷åñêèå ñîñóäû
äèàìåòðîì áîëåå│7612         


│              │300 ìì  (12
äþéìîâ)  è  äëèíîé  áîëåå│              │

│              │900 ìì (35  äþéìîâ) èëè ïðÿìîóãîëüíûå│              │

│              │ñîñóäû  ñðàâíèìûõ 
ðàçìåðîâ,  èìåþùèå│              │

│              │îäèí   âïóñêíîé  
è   äâà   âûïóñêíûõ│              │

│              │ïàòðóáêà,  äèàìåòð êàæäîãî èç êîòîðûõ│              │

│              │áîëåå 50 ìì (2
äþéìà),  äëÿ ïîìåùåíèÿ│              │

│              │â   íèõ  
ãàçîäèôôóçèîííûõ 
áàðüåðîâ,│             


│              │èçãîòîâëåííûå  èç   ñòîéêèõ   ê  
UF6│              │

│              │ìàòåðèàëîâ   èëè  
ïîêðûòûå   èìè   è│              │

│              │ïðåäíàçíà÷åííûå   äëÿ  
óñòàíîâêè   â│              │

│              │ãîðèçîíòàëüíîì    èëè   
âåðòèêàëüíîì│             


│              │ïîëîæåíèè                            │              │

│              │                                    
│              │

│2.5.2.3.3.    │Êîìïðåññîðû è ãàçîäóâêè              │8414 80       │

│              │Ñïåöèàëüíî     ðàçðàáîòàííûå      èëè│(êðîìå       


│              │ïîäãîòîâëåííûå
(îñåâûå,  öåíòðîáåæíûå│8414 80 100
0)│

│              │èëè    îáúåìíûå    êîìïðåññîðû   
èëè│              │

│              │ãàçîäóâêè  ñ 
ïðîèçâîäèòåëüíîñòüþ  íà│              │

│              │âõîäå  1 êóá. ì/ìèí èëè áîëåå UF6 è ñ│              │

│              │äàâëåíèåì  íà 
âûõîäå  äî  íåñêîëüêèõ│              │

│              │ñîòåí   êÏà    
(100  ôóíò/êâ. äþéì),│              │

│              │ïðåäíàçíà÷åííûå  äëÿ  
äîëãîâðåìåííîé│              │

│              │ýêñïëóàòàöèè    â   
ñðåäå    UF6   ñ│              │

│              │ýëåêòðîäâèãàòåëåì     ñîîòâåòñòâóþùåé│              │

│              │ìîùíîñòè   èëè  
áåç  íåãî,  à 
òàêæå│              │

│              │îòäåëüíûå ñáîðêè òàêèõ
êîìïðåññîðîâ è│             


│              │ãàçîäóâîê.    Ýòè   
êîìïðåññîðû    è│              │

│              │ãàçîäóâêè èìåþò
ïåðåïàä  äàâëåíèÿ  îò│              │

│              │2:1   äî 
6:1  è  èçãîòàâëèâàþòñÿ 
èç│              │

│              │ñòîéêèõ   ê   UF6  
ìàòåðèàëîâ    èëè│              │

│              │ïîêðûâàþòñÿ èìè                      │              │

│              │                                    
│              │

│2.5.2.3.4.    │Óïëîòíåíèÿ âðàùàþùèõñÿ âàëîâ         │8484 10 900 0;│

│              │Ñïåöèàëüíî      ðàçðàáîòàííûå     èëè│8484 90 900 0;│

│              │ïîäãîòîâëåííûå
âàêóóìíûå  óïëîòíåíèÿ,│8485 90 800
0 │

│              │óñòàíîâëåííûå  íà ñòîðîíå ïîäà÷è è íà│              │

│              │ñòîðîíå âûõîäà äëÿ  óïëîòíåíèÿ 
âàëà,│              │

│              │ñîåäèíÿþùåãî  ðîòîð 
êîìïðåññîðà  èëè│              │

│              │ãàçîäóâêè ñ  ïðèâîäíûì 
äâèãàòåëåì  ñ│              │

│              │òåì,    ÷òîáû  
îáåñïå÷èòü   íàäåæíóþ│              │

│              │ãåðìåòèçàöèþ,        
ïðåäîòâðàùàþùóþ│             


│              │íàòåêàíèå   âîçäóõà  
âî   âíóòðåííþþ│              │

│              │êàìåðó  êîìïðåññîðà 
èëè   ãàçîäóâêè,│              │

│              │êîòîðàÿ    íàïîëíåíà    UF6.    Òàêèå│              │

│              │óïëîòíåíèÿ  îáû÷íî 
ïðîåêòèðóþòñÿ  íà│              │

│              │ñêîðîñòü   íàòåêàíèÿ 
áóôåðíîãî  ãàçà│              │

│              │ìåíåå  1000 
êóá.  ñì/ìèí  (60  
êóá.│              │

│              │äþéì/ìèí)                            │              │

│              │                                    
│              │

│2.5.2.3.5.    │Òåïëîîáìåííèêè äëÿ îõëàæäåíèÿ
UF6    │8419 50 900 0 │

│              │Ñïåöèàëüíî       ðàçðàáîòàííûå    èëè│              │

│              │ïîäãîòîâëåííûå        òåïëîîáìåííèêè,│              │

│              │èçãîòîâëåííûå   èç  
ñòîéêèõ   ê  UF6│              │

│              │ìàòåðèàëîâ  èëè 
ïîêðûòûå   èìè   (çà│              │

│              │èñêëþ÷åíèåì  íåðæàâåþùåé 
ñòàëè)  èëè│              │

│              │ìåäüþ,  èëè 
ëþáûì  ñî÷åòàíèåì   ýòèõ│              │

│              │ìåòàëëîâ  è 
ðàññ÷èòàííûå íà ñêîðîñòü│              │

│              │èçìåíåíèÿ   äàâëåíèÿ,  
îïðåäåëÿþùåãî│             


│              │óòå÷êó,   
ìåíåå    10   Ïà  
(0,0015│             


│              │ôóíò/êâ. äþéì)  â ÷àñ 
ïðè   ïåðåïàäå│              │

│              │äàâëåíèÿ 100 êÏà (15
ôóíò/êâ. äþéì)  │              │

│              │                                    
│              │

│2.5.2.4.      │Ñïåöèàëüíî      ðàçðàáîòàííûå     èëè│             


│              │ïîäãîòîâëåííûå        âñïîìîãàòåëüíûå│              │

│              │ñèñòåìû,  îáîðóäîâàíèå  è  êîìïîíåíòû│              │

│              │äëÿ         èñïîëüçîâàíèÿ         ïðè│              │

│              │ãàçîäèôôóçèîííîì
îáîãàùåíèè:         │              │

│              │                                    
│              │

│              │Ââîäíûå çàìå÷àíèÿ.                   │              │

│              │Âñïîìîãàòåëüíûå ñèñòåìû, îáîðóäîâàíèå│              │

│              │è   êîìïîíåíòû 
äëÿ  ãàçîäèôôóçèîííûõ│              │

│              │óñòàíîâîê ïî
îáîãàùåíèþ  ïðåäñòàâëÿþò│              │

│              │ñîáîé ñèñòåìû
óñòàíîâêè,  íåîáõîäèìûå│              │

│              │äëÿ  ïîäà÷è 
UF6  â  ãàçîäèôôóçèîííóþ│              │

│              │ñáîðêó,  äëÿ 
ñâÿçè  îòäåëüíûõ ñáîðîê│              │

│              │ìåæäó ñîáîé  è 
îáðàçîâàíèÿ  êàñêàäîâ│              │

│              │(èëè  ñòóïåíåé) 
ñ öåëüþ ïîñòåïåííîãî│             


│              │äîñòèæåíèÿ áîëåå
âûñîêîãî  îáîãàùåíèÿ│              │

│              │è  èçâëå÷åíèÿ 
"ïðîäóêòà" è "õâîñòîâ"│              │

│              │UF6 èç äèôôóçèîííûõ  êàñêàäîâ. 
Ââèäó│              │

│              │âûñîêîèíåðöèîííûõ       õàðàêòåðèñòèê│              │

│              │äèôôóçèîííûõ      êàñêàäîâ      ëþáîå│             


│              │ïðåðûâàíèå  èõ 
ðàáîòû,  îñîáåííî  èõ│              │

│              │îñòàíîâêà,   ïðèâîäÿò   ê   ñåðüåçíûì│              │

│              │ïîñëåäñòâèÿì.    Ñëåäîâàòåëüíî,    íà│             


│              │ãàçîäèôôóçèîííîé   óñòàíîâêå  
âàæíîå│             


│              │çíà÷åíèå  èìåþò 
ñòðîãîå è ïîñòîÿííîå│             


│              │ïîääåðæàíèå   
âàêóóìà    âî     âñåõ│              │

│              │òåõíîëîãè÷åñêèõ             ñèñòåìàõ,│              │

│              │àâòîìàòè÷åñêàÿ  çàùèòà 
îò  àâàðèé  è│              │

│              │òî÷íîå  àâòîìàòè÷

Ïåðåéòè íà ñòð.1Ïåðåéòè íà ñòð.2Ïåðåéòè íà ñòð.3Ïåðåéòè íà ñòð.4Ïåðåéòè íà ñòð.5Ïåðåéòè íà ñòð.6Ïåðåéòè íà ñòð.7Ïåðåéòè íà ñòð.8ñòð.9Ïåðåéòè íà ñòð.10Ïåðåéòè íà ñòð.11Ïåðåéòè íà ñòð.12Ïåðåéòè íà ñòð.13Ïåðåéòè íà ñòð.14Ïåðåéòè íà ñòð.15Ïåðåéòè íà ñòð.16Ïåðåéòè íà ñòð.17Ïåðåéòè íà ñòð.18Ïåðåéòè íà ñòð.19Ïåðåéòè íà ñòð.20Ïåðåéòè íà ñòð.21Ïåðåéòè íà ñòð.22Ïåðåéòè íà ñòð.23Ïåðåéòè íà ñòð.24