Xaiv qhov raug iav qhov muag kub qhov ntsuas kub yog ib qho tseem ceeb tshaj plaws hauv kev ua kom ntseeg tau tias cov hluav taws kub hnyiab tau ua haujlwm. Ib puag ncig sib txawv yuav tsum muaj qhov sib txawv ntawm qhov sib txawv los tiv thaiv kev ua haujlwm tsis xav tau thaum muab kev tiv thaiv hluav taws sai thaum xav tau.
Lub iav qhov muag kub ntsuas kub yog dab tsi?
Lub iav qhov muag teev hauv lub tshuab hluav taws xob muaj cov cua sov- cov kua rhiab heev. Raws li qhov ntsuas kub ib puag ncig, cov kua nthuav dav kom txog thaum lub teeb tawg, tso cai rau lub tshuab nqus dej kom qhib thiab tso dej tawm.
Txhua lub khob iav yog tsim nrog qhov ntsuas kub tshwj xeeb, txheeb xyuas los ntawm nws cov xim.
Common Temperature Ratings
| Teeb Xim | Kev ntsuas kub | Daim ntawv thov |
|---|---|---|
| Txiv kab ntxwv | 57℃(135℃F) | Txias ib puag ncig |
| Liab | 68 ° F (155 ° F) | Chaw ua haujlwm, tsev so, khw malls |
| Daj | 79 ° F (175 ° F) | Cov chaw sov sab hauv tsev |
| Ntsuab | 93 ° F (200 ° F) | Cov tsev lag luam |
| Xiav | 141 ° F (286 ° F) | High -tej chaw kub |
| Ntshav | 182℃(360℃F) | Kev siv tshwj xeeb hauv kev lag luam |
Lub 68℃(155℃F) sprinkler yog qhov kev ntsuas kub tshaj plaws rau kev lag luam thiab kev tiv thaiv hluav taws hauv tsev.
Yam uas yuav tau xav txog
Thaum xaiv qhov ntsuas kub ntawm qhov ntsuas kub, cov engineers yuav tsum xav txog:
Qhov siab tshaj plaws ambient kub
Lub tsev nyob
Qab nthab qhov siab
Thaum tshav kub kub- tsim khoom
Siv tau cov qauv kev tiv thaiv hluav taws
Lub sprinkler yuav tsum tsis txhob ua haujlwm thaum ib puag ncig ib puag ncig tab sis yuav tsum qhib sai sai thaum muaj hluav taws kub ceev.
Standard Teb vs. Teb ceev
Qhov ntsuas kub ntawm qhov ntsuas kub yuav tsum tsis txhob cuam tshuam nrog cov lus teb cov lus teb.
Standard teb (SR)sprinklers feem ntau yog siv nyob rau hauv industrial thiab cia occupances.
Teb ceev (QR)sprinklers siv lub iav me me qhov muag teev (feem ntau 3 hli) kom qhib tau sai dua, ua rau lawv haum rau cov chaw ua haujlwm, tsev so, tsev kawm ntawv, tsev kho mob, thiab lwm yam kev nyab xeeb ntawm lub neej.
Xaiv qhov ntsuas kub kom raug thiab cov lus teb yuav pab txhim kho kev tiv thaiv hluav taws tag nrho.
Vim Li Cas Qhov Tseem Ceeb
High-cov iav qhov muag teev zoo yog tsim los ntawm kev tswj xyuas nruj kom ntseeg tau tias qhov kub thiab txias ua kom zoo, ua haujlwm zoo ib yam, thiab kev ntseeg tau ntev ntev. Cov ntawv pov thawj hluav taws kub hnyiab tau raug sim raws li cov qauv thoob ntiaj teb los xyuas lawv cov yam ntxwv ua haujlwm.
Xaus
Xaiv qhov tsim nyog iav qhov muag teev qhov ntsuas kub yog qhov tseem ceeb rau kev tiv thaiv hluav taws zoo. Los ntawm kev txiav txim siab lub tsev ib puag ncig, kev ua haujlwm kub, thiab cov ntawv thov, cov neeg siv tuaj yeem xaiv qhov tsim nyog tshaj plaws rau kev tiv thaiv hluav taws.
