Fusible alloy/Sprinkler girobhu ESFR sprinkler misoro
| Model | ESFR-202/68℃ P | ESFR-202/68℃ U | ESFR-202/74℃ P | ESFR-202/74℃ U | ESFR-242/74℃ P | ESFR-242/74℃ U | ESFR-323/74℃ P | ESFR-323/74℃ U | ESFR-363/74℃ P | ESFR-363/74℃ U |
| Mounting | Pendent | Zvakarurama | Pendent | Zvakarurama | Pendent | Zvakarurama | Pendent | Zvakarurama | Pendent | Zvakarurama |
| Flow Characteristics | 202 | 202 | 242 | 323 | 363 | |||||
| Thread Size | R₂ 3/4 | R₂ 1 | ||||||||
| Nominal chiito tembiricha | 68℃ | 74℃ | ||||||||
| Nominal Working Pressure | 1.2MPa | |||||||||
| Factory test pressure | 3.4MPa | |||||||||
Background – History
Mumakore ekuma1980, kudzvinyirira kwekutanga, kukurumidza kupindura (ESFR) masisitimu ekumwaya akagadzirwa seimwe nzira kune in-rack masisitimu.Dzakagadzirirwa kudzvanyirira kana kudzima moto, nepo zvimwaya zvakajairika zvinongokwanisa kudzora moto, nokudaro kubvisa kudiwa kwekudzimwa nevanodzima moto.
Vanoshanda sei?ESFR sprinklers yakagadzirirwa kusunungura 2-3 nguva yehuwandu hwemvura yemisoro yemvura yakajairwa uye kubudisa madonhwe makuru emvura, ayo anozoita simba guru kupfuura madonhwe anobudiswa kubva mumisoro yakajairika.Somugumisiro, mvura yakawanda uye chikamu chikuru chemvura inosvika pamoto ichibvumira kuti moto udzime.
Application
Kazhinji, masisitimu eESFR anogona kushandiswa mumatura ane chengetedzo asingapfuure tsoka makumi mana pakureba kwese, uye nehupamhi hwesirin'i isingasviki 45 tsoka.Uye kune sprinkler system kuchengetedza zvirongwa zvinobvumidza kuchengetedza pamusoro peaya marefu.Izvi zvinogona kusanganisira mu-rack sprinklers kana musanganiswa weESFR ine in-rack sprinklers.
ESFR masisitimu akagadzirirwa kuchengetedza huwandu hwakawanda hwezvinhu.Izvi zvinopa kuchinjika kwakawanda mumabasa ekuchengetera zvinhu kana zvichienzaniswa neyekutonga modhi (yakajairika) masisitimu esprinkler, ayo akagadzirirwa kuchengetedza chete zvigadzirwa izvo zvakachengetwa panguva yekumisikidzwa kwehurongwa.Kana mamiriro ekuchengetedza achida kuti in-rack sprinklers iiswe kune iripo control mode masisitimu eimba yekuchengetera chivako, kazhinji varidzi vezvivakwa vanosarudza kuchinja kuenda kuESFR, nekuda kwekuti ipapo hapana chikonzero chekunetseka nezvekukuvadza mu-rack sprinkler misoro panguva. zvakajairika kuchengetedza mabasa.Pamusoro pezvo, ma-sprinklers anofanirwa kubviswa uye dzimwe nguva atsiviwa nemuridzi mutsva wega wega, sezvo varidzi ndivo varidzi ve racks.Naizvozvo, kutendeukira kune ESFR sisitimu pane dzimwe nguva inodhura-inoshanda mukufamba kwenguva.
Zvigadzirwa zvemoto zvekambani yangu ndezvi: sprinkler head, sprayer head, water curtain sprinkler head, fus sprinkler head, kukurumidza kukurumidza kupindura sprinkler musoro, girazi bhora rekusprinkler musoro, fusible alloy sprinkler head, zvichingodaro. on.
Tsigira ODM/OEM kugadzirisa, zvinoenderana nezvinodiwa nemutengi.
1.Free muenzaniso
2.Kuchengeta iwe wakagadziridzwa nehurongwa hwedu hwekugadzira kuti uve nechokwadi chekuti unoziva maitiro ega ega
3.Shipment sampu yekutarisa isati yatumirwa
4.Kuve neyakakwana mushure mekutengesa sevhisi system
5.Kubatana kwenguva refu, mutengo unogona kuderedzwa
1.Iwe uri mugadziri kana mutengesi?
Isu tiri nyanzvi mugadziri uye mutengesi kweanopfuura makore gumi, unogamuchirwa kutishanyira.
2.Ndingawana sei bhuku rako?
Iwe unogona kubata kuburikidza ne-e-mail, isu tichagovana katalog yedu newe.
3.Ndingawana sei mutengo?
Bata isu uye utiudze zvaunoda zvemukati, isu tinokupa chaiyo mutengo zvinoenderana.
4.Ndingawana sei muenzaniso?
Kana iwe ukatora dhizaini yedu, sampuli yakasununguka uye iwe unobhadhara mari yekutumira.Kana tsika yako yekugadzira sampu, iwe unofanirwa kubhadhara sampling mutengo.
5.Ndinogona kuva nemagadzirirwo akasiyana?
Hongu, iwe unogona kuva nemagadzirirwo akasiyana, unogona kusarudza kubva pakugadzira kwedu, kana kutitumira magadzirirwo ako etsika.
6.Can iwe tsika kurongedza?
Ehe.
Zvigadzirwa zvichapfuura kuongororwa uye kuongororwa zvisati zvabuda mufekitori kuti zvibvise kubuda kwezvinhu zvakakanganisika
Tine michina yakawanda inotengeswa kunze kwenyika kutsigira kugadzirwa kwezvakasiyana siyana zvekusasa moto, hardware nemapurasitiki.
