10.005.0015.00400.04325.005干管带立管数管径计算内径管段长节点高差栓口(节点)水压立管累加的消火栓流量管段流量管段阻力管段流速栓口减压值nDNdjLhiHxhiqxhiQgHgivg△ Pk(mm)(mm)(m)(m)(kPa)(L/s)(L/s)(kPa)(m/s)(kPa)(kPa)1610205.105.000.00205.101--21001053.35.000.250.581523.3238.35#VALUE!jy#VALUE!2--31001053.3#VALUE!#VALUE!#VALUE!1433.3#VALUE!#VALUE!jy#VALUE!3--41001053.3#VALUE!#VALUE!#VALUE!1343.3#VALUE!#VALUE!jy#VALUE!4--51001053.3#VALUE!#VALUE!#VALUE!1253.3#VALUE!#VALUE!jy#VALUE!5--61001053.3#VALUE!#VALUE!#VALUE!1163.3#VALUE!#VALUE!jy#VALUE!6--71001053.3#VALUE!#VALUE!#VALUE!1073.3#VALUE!#VALUE!jy#VALUE!7--81001053.3#VALUE!#VALUE!#VALUE!983.3#VALUE!#VALUE!jy#VALUE!8--91001053.3#VALUE!#VALUE!#VALUE!893.3#VALUE!#VALUE!jy#VALUE!9--101001053.3#VALUE!#VALUE!#VALUE!7103.3#VALUE!#VALUE!jy#VALUE!10--111001053.3#VALUE!#VALUE!#VALUE!6113.3#VALUE!#VALUE!jy#VALUE!11--121001053.3#VALUE!#VALUE!#VALUE!5123.3#VALUE!#VALUE!jy#VALUE!12--131001053.3#VALUE!#VALUE!#VALUE!4133.3#VALUE!#VALUE!jy#VALUE!13-141001053.3#VALUE!#VALUE!#VALUE!3143.3#VALUE!#VALUE!jy#VALUE!14-151001053.3#VALUE!#VALUE!#VALUE!管段号消防水泵入口压力A(kPa)消火栓系统计算表规定消火栓最小充实水柱Sk(m)规定消火栓最小流量qxh’(L/s)规定立管最小流量QL(L/s)水枪口径（mm）规定系统总流量Qz(L/s)水枪水流特性系数 B减压后栓口水压最不利栓口水枪流量qxh1(L/s)水带长度Ld(m)水带比阻Ad立管计算楼层号节点(消火栓)号2153.3#VALUE!#VALUE!jy#VALUE!15-161001053.9#VALUE!#VALUE!#VALUE!1163.9#VALUE!#VALUE!jy#VALUE!16-171001053.9#VALUE!#VALUE!#VALUE!B1173.9#VALUE!#VALUE!jy#VALUE!17-181001051.8#VALUE!#VALUE!#VALUE!B2184.8#VALUE!#VALUE!jy#VALUE!18－ 19110010535#VALUE!#VALUE!#VALUE!190#VALUE!#VALUE!19－ 20215015535#VALUE!#VALUE!#VALUE!200#VALUE!#VALUE!20－ 21315015530#VALUE!#VALUE!#VALUE!210#VALUE!#VALUE!21－22415015530#VALUE!#VALUE!#VALUE!220#VALUE!#VALUE!22－ 23515015525#VALUE!#VALUE!#VALUE!230#VALUE!#VALUE!23－24515015525#VALUE!#VALUE!#VALUE!240.7#VALUE!#VALUE!#VALUE!干管计算水泵扬程190.158孔板孔径dk(m m )kjkjkjkjkjkjkjkjkjkjkjkjkjkjkjkjkj
VIP
