Ishidi lentengo le-UL Listed Fire Sprinkler elinemvume ye-UL

Sinamathela emoyeni wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudala intengo ethe xaxa yamathemba ethu ngezinsiza zethu ezicebile, imishini emisha, abasebenzi abanolwazi nemikhiqizo emihle kanye nezinsizakalo zeShedi Lamanani Le-UL Listed Fire Sprinkler Ngemvume ye-UL, ubuqotho namandla, silondoloza njalo inani elikhulu eligunyaziwe, siyakwamukela ku- imboni yethu yokuhlola kanye neziyalezo kanye nenhlangano.
Sinamathela emoyeni wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudala intengo ethe xaxa yamathemba ethu ngezinsiza zethu ezinothile, imishini emisha, abasebenzi abanolwazi nemikhiqizo emihle nezinsizakaloI-China Fire Sprinkler kanye ne-UL Sprinkler Head, Imikhiqizo yethu yaziwa kabanzi futhi ithenjwa ngabasebenzisi futhi ingahlangabezana ngokuqhubekayo nezidingo zezomnotho nezenhlalo. Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze athole ubudlelwano bebhizinisi besikhathi esizayo futhi azuze impumelelo efanayo!

Umbhalo ophrintiwe ku-bulb yokufafaza engu-3mm uthi “ZJCY”. Uma kuqhathaniswa nebulb yokufafaza engu-5mm, impendulo yayo izoshesha, i-RTI ≤ 50, lapho i-RTI iyi-coefficient elinganiswa ngaphansi kwezimo ezijwayelekile zokulinganisa ukuzwela kwebulb yokufafaza. Izisho:RTI= τ u ^½

Kuphi: I-RTI – i-coefficient yesikhathi sokuphendula, iyunithi (m * s)^½;
τ－ Isikhathi sokuphendula singaguquki, ku-s;
u - izinga lokugeleza kwegesi, iyunithi: m / s
Ikhwalithi yesibani sokufafaza ithobelana ngokugcwele nezinga lezwe laseShayina elingu-GB18428-2010. Ububanzi bebulb yokufafaza bungu-3mm, futhi ukuchezuka kusuka kububanzi obujwayelekile ngeke kudlule ± 0.1mm; Ubude bayo buyi-23mm futhi ukuchezuka kusukela kubude obujwayelekile ngeke kudlule u-0.5mm.
Umthwalo ojwayelekile wokuchotshozwa webulb yokufafaza ngu-3600n. Ngesikhathi sokuhlolwa, i-bulb yokufafaza izolungiswa phakathi kwezinto ezisekelayo ngendlela efanele, futhi izakhi ezisekelayo zenziwe ngensimbi. Ukuqina kwe-Rockwell yi-(44 ± 6) HRC, ehlangabezana nezidingo zesevisi ezihambisanayo. Bese, sebenzisa umthwalo ofanayo eduze kwe-eksisi yesibani sokufafaza kuze kuqhume isibani sokufafaza, futhi izinga lokukhuphuka komthwalo ngu (250 ± 25) N / s. Ukuchezuka okuphezulu kwezinto ezisetshenziswa ukukala umthwalo wokuchoboza akumele kudlule ku-± 1% yenani elilinganisiwe. Sebenzisa amaqembu amaningi edatha elinganisiwe ukuze ubale inani elimaphakathi kanye nokuchezuka okujwayelekile komthwalo ocindezelayo futhi wahlulele ukuthi ingabe imiphumela iyahlangabezana yini namazinga acacisiwe.

Sinamathela emoyeni wethu webhizinisi "wekhwalithi, ukusebenza, ukusungula izinto ezintsha kanye nobuqotho". Sihlose ukudala intengo ethe xaxa yamathemba ethu ngezinsiza zethu ezicebile, imishini emisha, abasebenzi abanolwazi nemikhiqizo emihle kanye nezinsizakalo zeShedi Lamanani Le-UL Listed Fire Sprinkler Ngemvume ye-UL, ubuqotho namandla, silondoloza njalo inani elikhulu eligunyaziwe, siyakwamukela ku- imboni yethu yokuhlola kanye neziyalezo kanye nenhlangano.
Ishidi lentengo leI-China Fire Sprinkler kanye ne-UL Sprinkler Head, Imikhiqizo yethu yaziwa kabanzi futhi ithenjwa ngabasebenzisi futhi ingahlangabezana ngokuqhubekayo nezidingo zezomnotho nezenhlalo. Samukela amakhasimende amasha namadala avela kuyo yonke imikhakha yempilo ukuthi asithinte ukuze athole ubudlelwano bebhizinisi besikhathi esizayo futhi azuze impumelelo efanayo!