Esfr Hluav Taws Sprinkler Lub Taub Hau
video
Esfr Hluav Taws Sprinkler Lub Taub Hau

Esfr Hluav Taws Sprinkler Lub Taub Hau

Cov Kev Tiv Thaiv Thaum Ntxov Fast Response lub taub hau nrog K-factors 202/242/363 xa siab- ntim dej ntws rau kev tswj hluav taws sai sai, zoo tagnrho rau siab - chaw cia khoom phom sij thiab chaw tsim khoom.

Hauj lwm lawm

Ca-Kev Tiv Thaiv Hluav Taws Xob Co., Ltd yog ib qho ntawm cov tuam txhab ntseeg siab tshaj plaws thiab cov chaw muag khoom ntawm esfr fire sprinkler hau hauv Suav teb. Txais tos rau kev lag luam wholesale kev cai ua khoom siv hluav taws xob ntawm tus nqi sib tw los ntawm peb lub hoobkas. Tiv tauj peb rau cov khoom pheej yig dua.

 

esfr hluav taws sprinkler taub hau

 

ESFR363
 
 

Yuav ua li cas xaiv txoj cai K-factor (202/242/363) rau qhov sib txawv hluav taws kub?

Xaiv qhov tsim nyog K-factor for ESFR sprinklers hinges on fire hazard level, fuel type, storage configuration, and need water density. K202 haum rau nruab nrab- cov xwm txheej txaus ntshai xws li cov tsev khaws khoom qub nrog qis- cov khoom lag luam txaus ntshai thiab qhov siab cia nruab nrab, xa cov dej txaus los tswj cov hluav taws kub zoo.

K242 lub hom phiaj siab dua- qhov chaw muaj kev pheej hmoo, xws li cov tsev khaws khoom uas muaj qhov siab ntawm qhov chaw khaws cia lossis cov khoom siv hauv chav kawm III/IV, qhov twg hluav taws loj hlob sai dua xav tau cov dej ntim ntau dua rau kev txhim kho kev tawm tsam. K363 yog tsim los rau siab heev - cov ntawv siv phom sij, suav nrog siab - cov khoom siv hluav taws xob los yog cov chaw tsim khoom nrog cov hluav taws kub ceev, siv nws tus nqi siab rau kev tawm tsam thaum ntxov.

Ib txwm ua raws cov kev xaiv nrog NFPA cov qauv thiab ua cov kev ntsuam xyuas kev pheej hmoo hluav taws kub nyhiab kom ntseeg tau tias kev ua raws cai thiab kev ua tau zoo hauv cov haujlwm tshwj xeeb.

esfr hluav taws sprinkler taub hau-Qhov dej siab tsawg kawg nkaus yog xav tau rau K202/242/363 sprinklers?

 

Qhov tsawg kawg nkaus dej siab yuav tsum tau rau ESFR sprinklers nrog K-factors 202, 242, thiab 363 txawv raws li hluav taws kub, kev teeb tsa, thiab cheeb tsam kev pab them nqi, ua raws li NFPA 13 cov qauv. Rau K202 sprinklers, qhov tsawg kawg nkaus ua hauj lwm siab feem ntau yog nyob ntawm 0.5 mus rau 0.7 MPa (72.5 mus rau 101.5 psi), txaus kom xa cov dej txaus txaus rau nruab nrab- cov xwm txheej txaus ntshai.

K242 sprinklers xav tau me ntsis siab dua qhov siab, feem ntau yog 0.6 txog 0.8 MPa (87 mus rau 116 psi), los txhawb cov dej ntau ntxiv rau siab dua - qhov chaw muaj kev pheej hmoo nrog kev cia siab dua lossis cov khoom lag luam phom sij ntau dua. K363, tsim rau huab cua siab heev- kev siv phom sij, yuav tsum muaj qhov tsawg kawg nkaus siab ntawm 0.8 txog 1.0 MPa (116 mus rau 145 psi) kom ua tiav kev tawm tsam thaum ntxov nrog nws cov dej ntws siab.

Nco ntsoov sab laj nrog cov kws tshaj lij kev tiv thaiv hluav taws xob thiab cov lej cuam tshuam los txiav txim siab qhov yuav tsum tau ua rau kev teeb tsa tshwj xeeb.

 

esfr hluav taws sprinkler taub hau

 

Routine Visual Inspections

Cov ESFR sprinkler taub hau no yuav tsum tau kuaj pom tsis tu ncua, feem ntau ua txhua hli lossis peb lub hlis twg, nyob ntawm qhov chaw. Cov neeg soj ntsuam xyuas seb puas pom kev puas tsuaj, corrosion, pleev xim rau, los yog kev cuam tshuam uas tuaj yeem cuam tshuam kev ua haujlwm. Tsis xav tau disassembly; Tsuas paub meej tias lub taub hau tsis zoo, cov khoom fusible tsis muaj kev puas tsuaj, thiab tsis muaj cov khib nyiab thaiv cov qauv tshuaj tsuag. Cov kev kuaj xyuas sai no ntes cov cim qhia ntxov ntawm kev puas tsuaj, kom ntseeg tau tias lub kaw lus tseem npaj rau kev siv thaum muaj xwm txheej ceev.

01

Kev Xeem Ua Haujlwm Txhua Xyoo

Raws li NFPA 25 tus qauv, cov ESFR sprinklers no yuav tsum tau mus soj ntsuam kev ua hauj lwm txhua xyoo los xyuas kom meej kev ua hauj lwm kev ntseeg. Qhov no suav nrog kev xaiv tus qauv sawv cev ntawm lub taub hau (feem ntau yog 10% ntawm qhov system, nrog rau qhov tsawg kawg ntawm plaub) txhawm rau kuaj kom zoo thiab ntws. Cov kws kho mob simulate cov cua sov los xyuas seb cov khoom fusible activates hauv lub sij hawm ntsuas, xyuas kom lub taub hau tso dej raws li tsim. Qhov kev ntsuam xyuas no lees paub qhov kev npaj ua ntej thiab txheeb xyuas cov khoom ua haujlwm tsis zoo.

 

02

Tsib-Xyoo Kev Tshawb Fawb

Txhua tsib xyoos, yuav tsum muaj kev tshuaj ntsuam xyuas kom ntxaws ntxiv los ntsuas qhov mob sab hauv thiab kev ua haujlwm ntev -. Cov kws kho mob tshem tawm cov qauv ntawm lub taub hau dej (feem ntau 2-5% ntawm tag nrho) rau cov ncauj lus kom ntxaws, suav nrog kev tshuaj xyuas cov khoom siv sab hauv, kev sib khi ruaj khov, thiab kev ua haujlwm zoo ntawm qhov txuas fusible. Qhov kev tshuaj xyuas no pab txhawm rau txheeb xyuas cov teeb meem zais zais uas cov kev kuaj pom yuav ploj mus, xws li cov khoom siv qaug zog lossis kev thaiv sab hauv, thiab ua kom ua raws li cov qauv kev saib xyuas mus sij hawm ntev.
 

03

Tshaj tawm -Kev ntsuas xwm txheej lossis kev hloov kho

Kev sim tam sim ntawd yog qhov yuav tsum tau ua tom qab muaj hluav taws kub, kev hloov kho lub cev, lossis ib qho xwm txheej uas yuav cuam tshuam rau kev ua haujlwm ntawm lub tshuab hluav taws xob. Tom qab hluav taws kub, tag nrho cov taub hau raug tshav kub los yog dej yuav tsum tau soj ntsuam thiab hloov yog puas. Rau kev hloov kho, xws li kev hloov pauv hauv qhov siab ntawm qhov chaw khaws cia lossis kev faib cov kev phom sij, cov kws tshaj lij sim cov tshuaj tua kab mob kom paub meej tias lawv ua tau raws li cov cai tshiab. Cov ntawv tshaj tawm no - kev ntsuas qhov xwm txheej kom ntseeg tau tias lub kaw lus tseem ua haujlwm tau zoo thiab ua raws, txo kev pheej hmoo hauv cov xwm txheej kub ntxhov tom ntej.

04

esfr hluav taws sprinkler taub hau -Technical Parameter

 

esfr hluav taws sprinkler taub hauSpecification
esfr hluav taws sprinkler taub hau Paub meej
K Factor
K=14(K202) ; K=16.8(K242); K=25.2(K363)
Xov Size
 R23/4"-3/4" NPT; R21"-1"NPE
Hom Upright/Pendent
Qhov ntsuas kub ntsuas fusible alloy
Ncej tiav
Chrome Plated, tooj dag
Deflector tiav
Chrome Plated, SS
Daim ntawv pov thawj
CCCF / ISO
ESFR363-1
ESFR242
202

  Peb daim ntawv pov thawj:

ISO 9001
ISO 9001 Cov
ISO 14001
ISO 14001 Daim Ntawv Pov Thawj
ISO 45001
ISO 45001 Kev Tswj Xyuas Zoo

 

Yuav koom tes nrog peb li cas?

Peb qhov chaw nyob

NO.8, YUANFENG ROAD, MEIYUAN VILLAGE, KANGMEI TOWN, NANAN CITY, QUANZHOU CITY, FUJIAN Tuam Tshoj

Xov tooj

+86 15960762930

E -mail

alison@ca-fire.com

product-943-596

 

Kawm ntxiv

 

 

 

 

 

Cim npe nrov: Tuam Tshoj esfr hluav taws kub sprinkler hau manufacturers, lwm tus neeg, Hoobkas

Koj Tseem Yuav Zoo Li

Hnab khw