Tus nqi sib tw rau UL Listed Upright Fire Sprinkler Ceev Teb

Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb tuaj yeem lav tag nrho cov neeg siv khoom txaus siab rau Kev Sib Tw Nqe rau UL Listed Upright Fire Sprinkler Ceev Teb, We persistently develop our enterprise spirit “zoo life life the enterprise, credit assures cooperation and keep lub motto nyob rau hauv peb lub siab: cov neeg muas zaub ua ntej.
Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab rauTuam Tshoj UL Hluav Taws Sprinkler thiab UL Listed Sprinkler, Lawv ua qauv tsim thiab txhawb nqa zoo thoob plaws ntiaj teb. Nyob rau hauv tsis muaj qhov tshwm sim ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua tiag tiag rau koj tus kheej ntawm cov khoom zoo. Coj los ntawm lub hauv paus ntsiab lus ntawm "Prudence, Efficiency, Union thiab Innovation. lub tuam txhab ua ib qho kev siv zog heev los nthuav nws cov kev lag luam thoob ntiaj teb, nce nws cov nyiaj tau los ntawm tuam txhab thiab nce nws cov khoom xa tawm. Peb cia siab tias peb yuav muaj lub zeem muag zoo thiab yuav muab faib thoob plaws ntiaj teb nyob rau xyoo tom ntej.

Lub taub hau upright sprinkler yog dab tsi?

Upright hluav taws sprinklers tsuag dej nce mus rau ib tug concave deflector, ua ib tug dome-puab tsuag qauv. Lawv nruab deflector-up los npog thaj chaw tshwj xeeb thiab tiv thaiv cov dej khov thiab cov khib nyiab los ntawm kev sib sau hauv lub taub hau. Upright sprinklers raug ntsia rau qhov twg cov kev cuam tshuam cuam tshuam nrog kev pab them nqi thiab hauv cov kav dej qhuav uas ntsib qhov txias txias.
Lub upright sprinkler yog uprightly ntsia rau ntawm cov kav dej kav dej. Lub sprinkler zoo yog parabolic. 80 ~ 100 ntawm tag nrho cov dej yog sprayed downward. Nyob rau tib lub sijhawm, qee cov tshuaj tsuag rau lub qab nthab. Nws yog qhov tsim nyog los nruab rau hauv qhov chaw uas muaj cov khoom txav ntau dua thiab muaj kev cuam tshuam, xws li warehouses. Nws kuj tseem tuaj yeem muab zais rau ntawm lub ru tsev hauv qab nthab interlayer ntawm chav tsev los tiv thaiv lub qab nthab nrog ntau cov khoom siv hluav taws xob (rau qhov chaw tsis muaj qab nthab, thaum cov dej faib cov kav dej yog teem rau hauv qab kab, nws yuav tsum tau upright).
Hom sprinkler no tau raug pickled thiab passivated, uas muaj peev xwm muab tag nrho kev ua si rau hauv av yaig peev xwm ntawm lub sprinkler. Feem ntau, kev tu kom huv si, suav nrog alkali tu thiab pickling, thiab tom qab ntawd passivation nrog oxidant yuav tsum tau ua kom muaj kev ncaj ncees thiab ruaj khov ntawm cov yeeb yaj kiab passivation. Ib qho ntawm cov hom phiaj ntawm pickling yog los tsim cov kev mob zoo rau kev kho mob passivation thiab xyuas kom muaj cov yeeb yaj kiab zoo passivation. Vim hais tias ib txheej ntawm nto nrog ib tug nruab nrab thickness ntawm 10 microns ntawm lub sprinkler nto yog corroded los ntawm pickling, thiab cov tshuaj lom neeg kev ua si ntawm cov kua qaub kua ua rau lub dissolution tus nqi ntawm lub puas siab tshaj ntawm lwm qhov chaw ntawm qhov chaw, pickling yuav ua tau. tag nrho cov saum npoo zoo li zoo ib yam thiab sib npaug, thiab qee qhov kev phom sij zais uas yooj yim ua rau corrosion raug tshem tawm. Tab sis qhov tseem ceeb tshaj, qhov kev tiv thaiv corrosion ntawm lub sprinkler yog txhim kho los ntawm acid pickling thiab passivation. Kev ntxuav, pickling thiab passivation ntawm sprinkler nto tsis tsuas yog ua kom muaj kev tiv thaiv corrosion, tab sis kuj tiv thaiv cov khoom qias neeg thiab tau txais kev zoo nkauj.Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim khoom ua rau peb lav tag nrho cov neeg siv khoom txaus siab rau Kev Sib Tw Nqe rau UL Listed Upright Hluav Taws Sprinkler Teb ceev, Peb pheej niaj hnub tsim peb lub lag luam tus ntsuj plig "lub neej zoo ntawm kev lag luam, credit assures kev koom tes thiab khaws cov ntsiab lus hauv peb lub siab: cov neeg siv khoom ua ntej.
Competitive Nqe rauTuam Tshoj UL Hluav Taws Sprinkler thiab UL Listed Sprinkler, Lawv ua qauv tsim thiab txhawb nqa zoo thoob plaws ntiaj teb. Nyob rau hauv tsis muaj qhov tshwm sim ploj mus ua haujlwm tseem ceeb hauv lub sijhawm ceev, nws yog qhov yuav tsum tau ua tiag tiag rau koj tus kheej ntawm cov khoom zoo. Coj los ntawm lub hauv paus ntsiab lus ntawm "Prudence, Efficiency, Union thiab Innovation. lub tuam txhab ua ib qho kev siv zog heev los nthuav nws cov kev lag luam thoob ntiaj teb, nce nws cov nyiaj tau los ntawm tuam txhab thiab nce nws cov khoom xa tawm. Peb cia siab tias peb yuav muaj lub zeem muag zoo thiab yuav muab faib thoob plaws ntiaj teb nyob rau xyoo tom ntej.