1、 1自动喷水灭火系统喷淋管径所带喷头数目探讨 甄俊梁 g3g3g6700g16213g726 g7424g7003g1039g16213g1186g16786g16757g11352g16294g5242g712g13485g2524g457g14270g2172g2955g8712g9793g9791g13007g13491g16786g16757g16280g14551g458g11g42g37g24g19g19g27g23g16g21g19g19g20g12g3g11g1209g991g12628g12228g457g2955g3g16280g458g12g4557g457g2955g1
2、6280g458g27g17g19g17g26 g7477g6564g1998g14270g5061g2010g7524g451g6518g16764g712g1391g999g4490g451g2528g15904g6221g16792g451g6363g8503g452g915 g1863g19202g4395g726g14270g2172g2955g8712g3g3g8981g18339g3g3g3g8712g2159g16757g12651g3g3g3g12661g5464 g3g3324g5049g12255g7057g5049g994g16786g16757g1144g8981g1
3、025g15g12520g13785g2469g10628g16780g3822g2528g15904g4557g457g2955g16280g458g27g17g19g17g26g11352g10714g16311g2520g980g15g16780g3822g2528g15904g2265g6336g9052g19462g5326g4469g6122g4469g3282g1025g5527g11352g2528g15904g18129g12628g2345g11352g16760g1038g4557g1122g17743g1025g2373g19517g13435g7481g16840g2
4、955g3848g6980g17241g17819g25g23g1022g12661g5464g4613g16213g3835g1122g39g49g20g19g19g15g16213g11004g39g49g20g21g24g6122g39g49g20g24g19g15g994g1194g1216g6518g16764g18129g16840g16280g14551g7171g17837g7691g16280g4462g11352g15g993g14033g17841g13984g16280g14551g16280g4462g727g4557g8504g12520g13785g6564g19
5、98g14270g5061g11352g11487g8873g994g2010g7524g15g1391g2520g1313g999g4490g451g2528g15904g6221g16792g451g6363g8503g452g3g457g2955g16280g458g27g17g19g17g26g3g3g7477g16280g4462g17743g2373g19517g13435g451g1025g2373g19517g13435g3342g6164g1025g18209g8712g6915g12661g451g18209g8712g12661g6523g2058g11352g7643g
6、1946g2955g3848g6980g712g993g5224g17241g17819g15932g27g17g19g17g26g11352g16280g4462g452g3g15932g27g17g19g17g26g3g3g17743g2373g19517g13435g451g1025g2373g19517g13435g3342g6164g1025g18209g8712g6915g12661g451g18209g8712g12661g6523g2058g11352g7643g1946g2955g3848g6980g3g6523g2058g11352g7643g1946g2955g3848g
7、6980g708g2494g709g3g1856g12228g11464g5464g708g80g80g709g3g17743g2373g19517g13435g3 g1025g2373g19517g13435g3g21g24g3 g20g3 g20g3g22g21g3 g22g3 g22g3g23g19g3 g24g3 g23g3g24g19g3 g20g19g3 g27g3g25g24g3 g20g27g3 g20g21g3g27g19g3 g23g27g3 g22g21g3g20g19g19g3 g16g3 g25g23g3g2528g7114g457g2955g16280g458g27
8、g17g19g17g24g16280g4462g29g12661g17959g11352g11464g5464g5224g13475g8712g2159g16757g12651g11842g4462g452g2494g7389g13475g17819g8712g2159g16757g12651g11842g4462g11352g12661g5464g15g6177g14033g1582g2052g7094g2524g10714g451g2460g13475g8994g452g4557g1122g17743g451g1025g2373g19517g2955g9119g16786g16757g24
9、54g6980g457g2955g16280g458g24g17g19g17g20g3g3g16280g4462g3g8677g11004g5326g12581g2656g5049g1006g2390g6163g11352g13007g13491g16786g16757g3534g7424g2454g6980g993g5224g1314g1122g15932g24g17g19g17g20g11352g16280g4462g452g3g32g1940g12366g20652g5242g3 g2955g8712g5390g5242g3 g1328g11004g19766g12227g3g9791g
10、9810g2373g19517g12573g13435g3g11g80g12g3 g11g47g18g80g76g81g17g899g12g3 g11g899g12g3g17743g2373g19517g13435g3 g23g3g44g13435g3 g25g3g1025g2373g19517g13435g3g266g13435g3 g27g3g20g25g19g3g44g13435g3 g20g21g3g1017g18337g2373g19517g13435g3g266g13435g3g304g3g27g3g20g25g3g21g25g19g3g11013g990g15932g2499g5
11、483g15g3g6365g1025g2373g19517g13435g44g44g13435g16757g12651g8981g18339g1038g993g1314g1122g52g32g27g104g20g25g19g114g25g19g32g21g20g17g22g22g47g18g54g3g3g3g3g3g3g3g3g3g457g2955g16280g458g28g17g20g17g22g3g3g3g13007g13491g11352g16786g16757g8981g18339g712g5224g6365g7380g993g2045g9869g3800g1328g11004g197
12、66g12227g1881g2955g3848g2528g7114g2955g8712g11352g5647g8981g18339g11842g4462g726g3g3 g3g3g3g3g3g3g3g3g3g3g708g28g17g20g17g22g709g3g5347g1025g3g3g3g52g86g252g252g13007g13491g16786g16757g8981g18339g11g47g18g86g709g727g84g76g252g252g7380g993g2045g9869g3800g1328g11004g19766g12227g1881g2520g2955g3848g144
13、22g9869g11352g8981g18339g11g47g18g80g76g81g12g727g3g81g252g252g7380g993g2045g9869g3800g1328g11004g19766g12227g1881g11352g2955g3848g6980g452g3g457g2955g16280g458g28g17g20g17g20g3g16280g4462g2955g3848g8981g18339g5224g6365g991g5347g16757g12651g3g3g3g3g3g3g3g3g3g3g3g3g708g28g17g20g17g20g709g3g5347g1025g
14、3g3g84g252g252g2955g3848g8981g18339g708g47g715g80g76g81g709g727g51g252g252g2955g3848g5049g1328g2399g2159g708g48g51g68g709g727g3g3g3g46g252g252g2955g3848g8981g18339g13007g6980g452g3g6365g15932g24g17g19g17g20g2454g6980g712g5415g1328g11004g19766g12227g1038g20g25g19g899g7114g6365g5132g16280g980g1022g295
15、5g3848g1457g6264g19766g12227g20g19g899g5050g2503g15g6164g16757g12651g1457g6264g19766g12227g1881g1328g11004g11352g2955g3848g6980g13434g1038g20g25g1022g15g11013g1856g5347g28g17g20g17g20g2499g11705g15g5415g7643g1946g2955g3848g46g32g27g19g15g51g32g19g17g20g48g51g68g7114g980g1022g2955g3848g8981g18339g103
16、8g20g17g22g22g47g18g54g3g3g20g25g1022g2955g3848g8981g18339g1038g21g20g17g21g27g47g18g86g4466g19481g5079g13634g11065g3822g1120g989g1022g2955g3848g15g6365g20g27g97g20g28g1022g16757g12651g8981g18339g3355g3835g1122g21g24g47g18g86g452g5415g8981g18339g1038g21g24g47g18g54g7114g17g7254g4462g12661g19283g1038
17、g20g19g19g12871g3g3g6365g9035g11343g16g4053g5277g1856g5347g16757g12651g993g2528g12661g5464g11352g19220g19168g19062g12661g8981g17907g2462g6451g3845g3926g991g15932g3g3g12661g5464g11g80g80g12g3 g8981g17907g11g80g18g86g12g3 g8611g12871g6451g3845g11g80g18g80g12g3 g20g19g19g12871g6451g3845g3g27g19g3 g24g1
18、7g19g22g25g3 g19g17g24g20g28g22g3 g24g20g17g28g22g3g20g19g19g3 g21g17g27g27g26g3 g19g17g19g20g22g22g3 g20g22g17g22g33g20g21g24g3 g20g17g27g27g22g3 g19g17g19g19g23g26g19g3 g23g17g26g19g3g20g24g19g3 g20g17g22g21g24g3 g19g17g19g20g28g28g3 g20g17g28g28g3g457g2955g16280g458g28g17g21g17g20g16280g4462g1266
19、1g17959g1881g11352g8712g8981g17907g5242g4464g18331g11004g13475g8994g8981g17907g15g5529g16213g7114g2499g17241g17819g24g80g18g86g15g1306g993g5224g3835g1122g20g19g80g18g86g17g6365g990g15932g980g2499g11705g15g5415g8981g18339g1038g21g24g47g18g54g7114g15g39g49g20g19g19g12661g8981g17907g1038g21g17g27g27g26
20、g80g18g86g3g4579g1122g24g80g18g86g2499g9397g17287g16280g14551g16213g8726g727g1563g4462g18209g8712g5190g12661g19283g1038g20g19g19g12871g15g18331g11004g12661g5464g1038g39g49g20g19g19g12661g994g18331g11004g5464g5464g1038g39g49g20g24g19g12661g11352g6451g3845g3835g20g20g17g22g12871g15g1075g4613g7171g8905
21、g11352g7484g12255g3324g2164g3835g20g21g12871g17g4613g13475g8994g13783g9400g7481g16840g15g980g20045g3835g11352g5049g12255g8905g11352g7484g12255g12257g2164g3835g11352g17165g11004g17840g1314g1122g12661g17959g12661g5464g2164g3835g11352g17165g11004g452g13792g11004g2955g9119g8905g2494g7171g5191g5132g7828g
22、1474g16855g16809g6122g9793g9791g7114g6177g17227g2172g15g7097g5132g17165g11004g993g1262g3698g2164g3822g4581g727g11013g990g1209g16757g12651g2499g11705g15g980g14336g1025g2373g19517g13435g6117g1216g16786g16757g16757g12651g8981g18339g1075g4613g7171g21g24g47g18g86g5050g2503g15g1075g4613g7171g13783g9400g20
23、g27g1022g2955g3848g1881g11352g8981g18339g17g7389g11352g16786g16757g1166g2604g7693g6466g457g2955g16280g458g27g17g19g17g26g7477g16280g4462g1166g1038g11352g4570g8981g18339g16757g12651g2052g21g19g1022g1209g990g10990g14279g25g23g1022g7481g16757g12651g12661g5464g8981g18339g451g8981g17907g2462g8712g6451g50
24、61g7092g3838g3822g5859g1053g452g457g2955g16280g458g27g17g19g17g26g7477g7003g16840g7138g8504g7477g5061g11013g5390g2058g5627g7477g7003g6925g1038g19762g5390g2058g5627g7477g7003g452g15932g27g17g19g17g26g19492g2058g2520g12193g11464g5464g12661g17959g6523g2058g11352g7643g1946g2955g3848g6980g11458g11352g717
25、1g1038g1114g1457g16789g13007g13491g11352g2499g19764g5627g2656g4625g18339g3355g15925g13007g13491g12661g17959g11352g8712g2159g5627g14033g452g3g13792g1000g457g2955g16280g458g15932g27g17g19g17g26g16213g8726g11352g2955g3848g6980g2494g7171g19036g4557g18209g8712g12661g451g18209g8712g6915g12661g11352g712g45
26、57g17842g6521g18209g8712g12661g11352g12661g17959g708g2375g18209g8712g5190g12661g709g5194g8821g7389g16213g8726g452g17837g7171g980g4462g16213g8892g5859g11352g452g17902g17819g11752g12362g11468g1863g11352g7477g7003g16311g18334g2462g7427g16833g16840g7138g2499g1209g1114g16311g2052g712g17902g17819g17878g54
27、15g18209g12661g712g1363g12661g13605g3835g14280g3355g15925g712g7171g2499g1209g17810g2052g16280g14551g16213g8726g11352g256g18209g8712g3355g2260g257g11352g11458g11352g11352g452g17837g5224g7171g16825g7477g16280g14551g11352g16213g8726g7424g17148g2656g1998g2469g9869g712g13792g993g7171g12628g2345g11352g769
28、3g6466g2955g3848g7481g11842g4462g12661g5464g452g2465g13792g3926g7536g3835g4490g2494g8892g5859g457g2955g16280g458g15932g27g17g19g17g26g16280g4462g11352g2955g3848g6980g11458g15g12628g2345g3332g3883g11004g20g1022g39g49g21g24g451g21g1022g39g49g22g21g12573g12573g712g13792g5585g16282g4557g6984g1022g18209g
29、8712g12661g13605g11352g3355g15925g16757g12651g15g4613g8436g3961g5415g452g1552g5483g8892g5859g11352g7171g457g2955g16280g458g15932g27g17g19g17g26g16280g4462g11352g2955g3848g6980g11458g7171g17878g11004g1122g17743g451g1025g2373g19517g6365g7643g1946g2955g3848g7481g2454g13783g18209g8712g12661g451g18209g87
30、12g6915g12661g15g7389g11352g2528g15904g3324g16786g16757g3926g1191g5223g2373g19517g13435g6122g1017g18337g2373g19517g13435g18331g11004g19762g7643g1946g2955g3848g11g3926g46g32g20g20g24g12g7114g1185g12628g2345g3324g3883g11004g457g2955g16280g458g15932g27g17g19g17g26g16280g4462g11352g2955g3848g6980g11458g
31、4613g993g2524g10714g30g17837g7114g2955g9119g12661g17959g11352g12661g5464g4613g16213g13475g16757g12651g11842g4462g1209g9397g17287g16786g16757g16213g8726g452g3g3结论:g3g13475g1209g990g2010g7524g15g2955g9119g12661g17959g11352g11464g5464g5224g13475g8712g2159g16757g12651g11842g4462g15g8503g5132g5785g1929g9
32、91g712g17743g1025g2373g19517g13435g1328g11004g19766g12227g6365g20g25g19g5191g7053g12871g451g20g27g1022g5050g2503g7643g1946g2955g3848g7481g16757g12651g21g24g47g18g54g5050g2503g11352g8981g18339g712g6117g1216g16757g12651g8712g8905g7484g12255g2454g6980g1075g6365g8504g13783g9400g712g4557g1122g17241g17819
33、g20g25g19g5191g7053g12871g11352g2955g3848g8981g18339g16757g12651g5061g7092g3838g3822g5859g1053g15g6937g4557g1122g3835g1122g25g23g1022g2955g3848g11352g18209g8712g5190g12661g11004g39g49g20g19g19g11352g12661g17959g7171g8821g7389g19394g20076g11352g452g5415g9994g712g3926g7536g2955g3848g5079g13634g8616g17
34、751g4506g11g3926g3332g991g17722g5223g6365g7765g19400g5079g13634g12g8981g18339g17751g3835g7114g712g6117g1216g4613g993g14033g12628g2345g3332g3883g11004g457g2955g16280g458g15932g27g17g19g17g26g16280g4462g11352g2955g3848g6980g11458g712g5224g13783g15397g17878g5415g3698g3835g12661g5464g7481g9397g17287g898
35、1g17907g2462g2399g2159g6451g3845g16213g8726g452g4600g1866g4557g1122g7380g993g2045g4630g7380g993g2045g2955g3848g3800g15g6117g1216g5224g17878g5415g6930g3835g12661g5464g17902g17819g16757g12651g1209g8726g1260g2282g712g1186g13792g1260g2282g12661g13605g17878g5415g19489g1314g8712g8905g7484g12255g452g17837g
36、7691g6117g1216g6177g14033g1582g2052g4445g1852g2499g19764g15g13475g8994g2524g10714g712g17837g6177g7171g6117g1216g16786g16757g1166g2604g7380g3534g7424g11352g1998g2469g9869g452g3g2454g13783g7003g10498g29g3g62g20g64g3g14270g2172g2955g8712g9793g9791g13007g13491g16786g16757g16280g14551g3g42g37g24g19g19g27g23g16g21g19g19g20g3g11g21g19g19g24g5192g10268g12g3
