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  • Đặt Sleeve Xuyên Dầm Cho Ống Chữa Cháy Tầng

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    Minh Nhật
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    dddd

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    dddd

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
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    316 views1 page

    Đặt Sleeve Xuyên Dầm Cho Ống Chữa Cháy Tầng

    Uploaded by

    Minh Nhật
    dddd

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Flag for inappropriate content
    of 1

    D n: CHUNG C CAO TNG KT HP THNG MI DCH V-THE EVERRICH

    INFINITY

    Ngy thng: ..//2016


    S : TTTK/RFI-M&E 25

    YU CU CUNG CP THNG TIN


    Knh gi : Trung tm thit k

    Ngi nhn: ng Nguyn Ngc in

    ng knh gi:

    Ngy yu cu tr li: u tin

    V/v: xut t sleeve xuyn dm cho ng ng cha chy tng


    - Cn c theo bn v h thng cha chy EI-PME-DD-F-10-003~012.
    - Cn c theo bn v kt cu EI-ACE-DD-S-18~26-001.
    Theo bn v thit k h thng cha chy, hp gen trc A4-A5/Ac-Ad v trc A9-A10/Ac-Ad t tng 2-25
    cho h thng cha chy c dm (300x600) bn di. ng thi, cao trn pha trc hp gen l +2500
    FFL, v vy khng th lp t c ng ng cha chy cho tng (xem bn v nh km).
    Do , cng trng xut:
    + T tng 2-6 : Khoan ly li 140 xuyn dm (nh bn v nh km).
    + T tng 7-25 : t sleeve 140 xuyn dm (nh bn v nh km).
    + Ring Tng 12, ngoi vic t sleeve 140, cn t thm sleeve 180 cho mch vng cha chy (nh
    bn v nh km).
    ngh trung tm thit k cho kin v vn nu trn.

    K tn:_________________________________
    Hunh Ngc Tun Ch huy trng
    PHC P

    K tn:_____________________________________ Ngy/thng:_______________________

    COTECCONS GROUP
    Coteccons Tower. 236/6 Dien Bien Phu St, Ward 17, Binh Thanh District, HCMC, Vietnam
    Tel: (+84.8)35142255 / 35142266 /
    Fax: (+84.8)35142277
    Email: contact@coteccons.vn Web: www.coteccons.vn
    Page 1 of 1

    G004 Rev 08.01.11

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