��T��͡��,��|(zh��)�x��

��r�g��2009-09-04 15:01 ��Դ�� : ��x��3012

һ ��

FGD��T��B��偠t�cFGD�b�õĘ��偠t��\�к�FGD�b�õĉ��кܴ�Ӱ�,��FGDϵ�y(t��ng)�еē��T��FGDϵ�y(t��ng)��ړ��T,��FGDϵ�y(t��ng)��ړ��T��·��T��

��Ó��ϵ�y(t��ng)��\�е��r��,��偠t늳��m��β��ğ��,��(j��ng)FGDϵ�y(t��ng)��ړ��T��L�C��ɟ��Q��M��,��Ó��ğ��ⱻ��Q��ӟᵽ80��,��(j��ng)FGD��ڟ��T�M�럟�衣

FGDϵ�y(t��ng)�O��·��,��(n��i)�O��·��T,��FGDϵ�y(t��ng)�z�ޡ��S�o�򟟚⹤�r��r��·��ֱ��럟��Դ_��Ó��ϵ�y(t��ng)�İ�ȫ,��늏S�cÓ��u֮�g�ĸ��x��B��ͨ�^��ϵ�y(t��ng)�П��T�Ć��]�팍�F(xi��n)��,��T�ڱ��C偠t��Ó��ϵ�y(t��ng)��(w��n)��\�м�ϵ�y(t��ng)�O�䰲ȫ��P(gu��n)��Ҫ��á�

�� ·��T�O�õı�Ҫ��

1 ��·��(n��i)��O��·��,��ڌ��H�\��б�회�FGD�M�ںͳ��ڂ�(c��)�ğ��≺��{(di��o)��(ji��)��“��”,��ܱ��CFGD��ȫ��Ó�򣬶��FGD�\��ʼ�K��@�N��B(t��i)��]��ƫ��,��y�ȵ�,��؄e�ǟ��⹤�r�l(f��)��ӣ��@�Ǳ��^��ĬF(xi��n)�󣩕r��Ƹ��y��F(xi��n)��

2 FGDϵ�y(t��ng)��O��·��,��ڌ��H�\��п��ʹ��փ��FGD ϵ�y(t��ng)��ԭ��ֱ��럟��,��FGD��Ó��Ч��Ҫ��Ǻܸߣ��(n��i)ĳЩ늏S��Բ��O��·��壬��Ó��Ч��Ҫ��ߵ�FGDϵ�y(t��ng),��t��·��O�þ��@��ʮ�ֱ�Ҫ��,��

3 ��FGDϵ�y(t��ng)�в��O��·��壬��x��L�C��r��Ҫ��]һ��,��t��L�C��r��\�гɱ��Ҫ��,��

4 FGD�b�Æ�ͣ�r��·,��·��尴Ҫ��_,��F(xi��n)GD�M��ړ��ͬ�r�P(gu��n)�]��@�N��r��,��·��ͨ�^��_��ʹ��cFGD�M,��ړ��Ć��]�f(xi��)�{(di��o)�M�У��ڳ��F(xi��n)��ڃ�·��ͬ��偠t�t��ؓ��a(ch��n)��@Ӱ�,��偠tMFT��r,��

�� FGD�ğ��T��ͼ��䑪�÷��

Ŀǰ��҇��վ偠t�C�M�ğ��Ó��ϵ�y(t��ng)��ʹ�õğ��T��Ҫ��p�~Ƭ��~��T,��p��~��T,��p�ܷ��~��T��͡��p�~Ƭ��~��T��p��~��Tʹ��^��,��

1 �p�~Ƭ��~��T��twin-blade louver damper��

ԓ��͓��T��һ�Ȱ��~��M��,��~��Ƀ�Ƭ�~Ƭ�M�ɣ��O��ܷ�՚�ϵ�y(t��ng),��S100%��ܷ�՚��M��~Ƭ֮�g,��@�N��T��(y��u)�c��ܷ�Ƭ��坍��ܣ��T��ֻ��p��~��T��һ��,��Ͷ�Y�M��Ҳ�^�p��~��T��(ji��)�s��50%,��p�~Ƭ��~��T�ď��Ե��p��~��T��Ŀǰ��(n��i)늏S��Ó��ϵ�y(t��ng)�ğ��,��С�\�Љ��ȫ�܉�M��,��ɽ�|�S�_늏S��·��T��̫ԭ�ڶ��늏SFGDϵ�y(t��ng)�M��ڼ��·��T,��ؑc�l(f��)늏SFGDϵ�y(t��ng)�M��ړ��T�Ⱦ��˴˷N��T��ʽ,��H�\��Ч��á�

2 �p��~��T��double blade louver damper��

ԓ��͵ē��T�Ƀ��Ȱ��~��M��,��ÿ�Ȱ��~��B��S��,��Ƭ�~Ƭ�̶��ͬһ�S�ϡ�ԓ�N��T��ܷ�Ƭ��懻��Ͻ��b�ړ��T�~Ƭ��܇�,��O��ܷ�՚�ϵ�y(t��ng),��S100%��ܷ�՚��M��Ȱ��~��֮�g��Ŀǰ�OӋ��p��~��T��ܷ��wϵ�y(t��ng)�󶼿ɱ��C��ܾ��B©��,��ϵ�y(t��ng)�d�ɵ��r��ʩ,��˷N��TͶ�Y�^��ͳߴ��p�~Ƭ��~��TҲ��Ķ�,��Ǉ��(n��i)�վ�C�M��Ó��b��ʹ��^��͡��ݰ�ɽ늏S,��늏S��ڹ��·��T��p��~��T,��

3 �p�ܷ��~��T��twin-seal louver damper��

ԓ��͓��T��һ�Ȱ��~��M�ɣ�ÿ�Ȱ��~��Ҳֻ��һƬ�~Ƭ,��ɂ��~Ƭ��~Ƭ�c��֮�g�O�Ãɂ��ܷ�Ƭ,��ܷ�՚��ܷ�Ƭ��ܷ��܃�(n��i),��ʹ�ڸ��g�ėl��ß��ܷ�՚��ܱ��100%��ܷ⡣�p�ܷ��~��T��Ͷ�Y��p�~Ƭ��~��T,��ؽ��|(zh��)��Ҳ�Զ��ں��,��

��N��T�⣬߀�Іΰ��~��T,��ԓ��T��ܷ�ϵ�y(t��ng)��N,��ʹ��ʲ��ߡ��C�ϱ��^��,��p�~Ƭ��~��T��ʹ��r�^��,��ʹ��l��Ҳ�^�ߡ�

�� T��|(zh��)��

�ڟ��Ó��b��OӋ�ĳ��A��,��T�ķ��һ��ǲ��316LN��1.4429��Ͻ�,��317L��1.4439��Ͻ��Լ� 904L��1.4539��Ͻ�ȣ��@Щ�Ͻ�(j��ng)�^��H�\�Йz��u��¶��gЧ��,��͸��g�r�g��L��c,��Ŀǰ�ğ��T��^�ٲ��ã�ȡ��֮��ɵ��̔��VDM��˾��Ƴ��͊W��w��P�Cronifer 1925 hMo-926�Ͻ�1.4529��,��ܷ�Ƭ�@�Ӹ��gؓ��^�ߵĲ��t��Ҫ��C276�Ͻ�2.4819��625��2.4856��Ͻ��,��

һ��f��T�Ĳ��|(zh��)��x��£��FGD�M�ڟ��T��ڽ��|(zh��)�ضȸ��100��,��¶�c�Ĝض�֮��,��Կ��x��Q235-A�Ĳ��|(zh��)��ܷ�ƬC-276,��FGD��ڟ��T��ڽ��|(zh��)�ضȞ�80��ң��Y(ji��)¶λ�ã�,��װl(f��)��͜ظ��g��Բ��ϵ��x��횿��]��ֵķ��ʩ,��@��~Ƭ��|(zh��)�xȡ�Ͻ�1.4529,��S��⚤��|(zh��)��̼䓰��1.4529��ܷ�Ƭ��C-276,��·��T��FGD��\�Еr,��ɂ�(c��)�քe�c�ߜ؟��͵͜؟��|��һ��ڵ͜؟��(c��)��]��,��ܞ�Q235-A,��(n��i)�r1.4529��~Ƭ��ߜ؟��(c��)Q235-A,��͜؟��(c��)1.4529,��SҲ�x�� 1.4529�Ĳ��|(zh��)��ܷ�Ƭ�x��C-276��

�� T�OӋԭ�t��g(sh��)Ҫ��

FGD�M,��ڟ��T�քe��b��FGDϵ�y(t��ng)��M�ںͳ��ڟ��(n��i),��p�ӟ��T�M�ɣ��P(gu��n)�]FGDϵ�y(t��ng)��r,��p�ӟ��T֮�g�B��ܷ�՚�,��ֹ��й©��FGD��(n��i)��Ա��CFGDϵ�y(t��ng)��(n��i)�ķ��r�z�Ȳ��Ɖ�,��·��T��b��偠t��ˮƽ��(n��i),��FGDϵ�y(t��ng)�\�Еr��·��T�P(gu��n)�],��@�r��·�p�ӓ��T�g�B��ܷ�՚�,��·��T��_��ɴ_��偠t��\�в��oFGDϵ�y(t��ng)��O�䰲ȫ��

��ʹ��Г��T��OӋ��OӋ�ض��¾��100%�Ě��,��T�O��ܷ�՚��g϶,��ܷ�՚�վ��ܷ��L�C��L�C��ܷ�≺��ٱȟ��0.5KPa,��ֹ��L�M�럟��ϵ�y(t��ng)��ɵ͜ظ��g,��ܷ��L�C��O�ö��늼ӟ��T��늄ӈ�(zh��)��ȫ��U,��ٶ�Ҫ��M��늏S��L�C��\��Ҫ��,��ȫ��TҪ��`��ɿ��ҷ��z��,��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��ע�e�`��ַ��ĺϷ��(qu��n)�棬Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��,��h��x�x,��