Ýíöèêëîïåäèÿ ìàøèíîñòðîåíèÿ - Ìàòåðèàëû

         

ì ïðîôèëÿ èç àëþìèíèåâûõ ñïëàâîâ


2. Òåîðåòè÷åñêàÿ ìàññà 1 ì ïðîôèëÿ èç àëþìèíèåâûõ ñïëàâîâ âû÷èñëåíà ïî íîìèíàëüíûì ðàçìåðàì ïðè ïëîòíîñòè 2,85ã/ñì3, ÷òî ñîîòâåòñòâóåò ïëîòíîñòè àëþìèíèåâîãî ñïëàâà  ìàðêè Â95.

Òåîðåòè÷åñêàÿ ìàññà 1 ì ïðîôèëÿ èç ìàãíèåâûõ ñïëàâîâ âû÷èñëåíà ïî íîìèíàëüíûì ðàçìåðàì ïðè ïëîòíîñòè 1,80ã/ñì3, ÷òî ñîîòâåòñòâóåò ïëîòíîñòè ìàãíèåâîãî ñïëàâà ìàðêè ÌÀ14.

3. Ïåðåâîäíûå êîýôôèöèåíòû äëÿ âû÷èñëåíèÿ ïðèáëèæåííîé òåîðåòè÷åñêîé ìàññû 1 ì ïðîôèëÿ èç àëþìèíèåâûõ è ìàãíèåâûõ ñïëàâîâ:

Ïåðåâîäíûå êîýôôèöèåíòû äëÿ âû÷èñëåíèÿ ïðèáëèæåííîé òåîðåòè÷åñêîé ìàññû 1 ì ïðîôèëÿ èç àëþìèíèÿ è àëþìèíèåâûõ ñïëàâîâ:                   Àëþìèíèé âñåõ ìàðîê                               - 0,950

Ñïëàâû ìàðîê               ÀÌö                    - 0,958

ÀÌöÑ                  - 0,958

ÀÌã2                    - 0,940

ÀÌã3                    - 0,937

ÀÌã5                    - 0,930

ÀÌã6                    - 0,926

1561                      - 0,930

Ä1                        - 0,982

Ä16                       - 0,976



Ä16÷                     - 0,976

Ä19÷                     - 0,968

Ä20                       - 0,996

À                        - 0,947

Ê48-2ï÷                - 0,972

Ê48-2                    - 0,972

ÀÄ31                    - 0,950

ÀÄ 33                   - 0,951

ÀÄ35                    - 0,954

1915                      - 0,972

1920                      - 0,954

1925                      - 0,972

1935                      - 0,977

1985÷                    - 0,948

1980                      - 0,968

ÀÄ31Å                  - 0,950

ÂÄ1                      - 0,982

ÀÂÄ1-1                - 0,982

ÀÊÌ                    - 0,970

Ì40                      - 0,965

ÀÊ4                      - 0,970

ÀÊ6                      - 0,962

ÀÊ4-1                   - 0,982

ÀÊ4-1÷                 - 0,982

ÂÀÄ1                   - 0,968

ÂÄ17                    - 0,965

Ïåðåâîäíûå êîýôôèöèåíòû äëÿ âû÷èñëåíèÿ ïðèáëèæåííîé òåîðåòè÷åñêîé ìàññû 1 ì ïðîôèëÿ èç ìàãíèåâûõ ñïëàâîâ:               

Ñïëàâû ìàðîê      ÌÀ1                     - 0,978

ÌÀ2                     - 0,989

ÌË 2-1                 - 0,990

ÌÀ2-1ï÷              - 0,990

ÌÀ8                     - 0,989

ÌÀ12                   - 0,980


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