Fusible alloy/Lebone la ho fafatsa lihlooho tsa ESFR tsa ho fafatsa
| Mohlala | 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 |
| Ho phahamisa | Pendenti | Ka ho loka | Pendenti | Ka ho loka | Pendenti | Ka ho loka | Pendenti | Ka ho loka | Pendenti | Ka ho loka |
| Litšobotsi tsa Phallo | 202 | 202 | 242 | 323 | 363 | |||||
| Boholo ba Khoele | R₂ 3/4 | R₂ 1 | ||||||||
| Mocheso oa ketso ka lebitso | 68℃ | 74℃ | ||||||||
| Khatello ea Mosebetsi ka Lebitso | 1.2MPa | |||||||||
| Khatello ea teko ea fektheri | 3.4MPa | |||||||||
Background - Histori
Lilemong tsa bo-1980, litsamaiso tsa ho fafatsa tsa khatello ea pele, karabelo e potlakileng (ESFR) li ile tsa ntlafatsoa e le mokhoa o mong oa li-in-rack systems.Li ne li etselitsoe ho thibela kapa ho tima mollo ha e le hantle, ha li-sprinklers tse tloaelehileng li khona ho laola mollo feela, ka hona ho felisa tlhokahalo ea ho tima ke bo-ralitima-mollo.
Li sebetsa joang?Lisebelisoa tsa ESFR li etselitsoe ho lokolla makhetlo a 2-3 palo ea metsi a lihlooho tse tloaelehileng tsa ho fafatsa le ho ntša marotholi a maholoanyane a metsi, ao le 'ona a nang le lebelo le leholo ho feta marotholi a tsoang lihloohong tse tloaelehileng.Ka lebaka leo, metsi a mangata le karolo e kholo ea metsi a fihla mollong o lumellang malakabe hore a time.
Kopo
Ka kakaretso, litsamaiso tsa ESFR li ka sebelisoa matlong a polokelo a nang le polokelo e sa feteng maoto a 40 ka bolelele ba kakaretso, le bophahamo ba siling bo ka tlase ho maoto a 45.Mme ho na le merero ea ts'ireletso ea sistimi ea sprinkler e tla lumella polokelo ho feta bophahamo boo.Tsena li ka kenyelletsa li-sprinklers tsa in-rack kapa motsoako oa ESFR le li-sprinklers tsa in-rack.
Sistimi ea ESFR e etselitsoe ho sireletsa mefuta e mengata ea thepa.Sena se fana ka phetoho e eketsehileng ts'ebetsong ea polokelo ha e bapisoa le mekhoa ea ho fafatsa (e tloaelehileng) ea ho fafatsa, e etselitsoeng ho sireletsa feela thepa e neng e bolokiloe nakong ea ho kenya tsamaiso.Haeba boemo ba polokelo bo hloka hore li-sprinklers tsa in-rack li kenngoe mekhoeng e teng ea ho laola mohaho oa mohaho oa polokelo, hangata beng ba mohaho ba khetha ho fetohela ho ESFR, hobane feela ha ho hlokahale hore u tšoenyehe ka ho senya lihlooho tsa sprinkler nakong ea nako. mesebetsi e tloaelehileng ea polokelo.Ho feta moo, li-sprinklers li tlameha ho tlosoa 'me ka linako tse ling li nkeloe sebaka ke mohiri e mong le e mong e mocha, kaha bahiri ke bona ba nang le liraka.Ka hona, ho fetohela ho sistimi ea ESFR ka linako tse ling ho boloka chelete e ngata ha nako e ntse e ea.
Lihlahisoa tse ka sehloohong tsa mollo oa k'hamphani ea ka ke: hlooho ea ho fafatsa, hlooho ea sefafatsi, hlooho ea sefafatsi sa metsi, hlooho ea ho fafatsa foam, ho hatella hlooho ea ho fafatsa ka potlako, hlooho ea ho fafatsa ka potlako, hlooho ea khalase ea ho fafatsa, hlooho e patiloeng ea ho fafatsa, hlooho ea fusible alloy sprinkler joalo-joalo. ho.
Tšehetsa ODM/OEM ho itlhophisa, ho latela litlhoko tsa bareki.
1.Sample ea mahala
2.Keep u nchafatsoa ka kemiso ea tlhahiso ea rona ho etsa bonnete ba hore u tseba mokhoa o mong le o mong
3.Shipment sampole bakeng sa ho hlahloba pele ho romelloa
4.Na le mokhoa o phethahetseng oa tšebeletso ea ka mor'a thekiso
Tšebelisano ea nako e telele ea 5., theko e ka fokotsoa
1.Na u moetsi kapa mohoebi?
Re moetsi oa litsebi le mohoebi ka lilemo tse fetang 10, o amohelehile ho re etela.
2.Nka fumana lethathamo la hau joang?
U ka ikopanya le uena ka lengolo-tsoibila, re tla arolelana lethathamo la rona la marang-rang le uena.
3.Nka fumana theko joang?
Ikopanye le rona 'me u re bolelle litlhoko tsa hau, re tla fana ka theko e nepahetseng ka nepo.
4.Nka fumana sampole joang?
Haeba u nka moralo oa rona, sampole e lokolohile 'me u lefa litšenyehelo tsa ho tsamaisa thepa.Haeba u itloaetsa sampole ea moralo oa hau, u tlameha ho lefa litšenyehelo tsa sampole.
5.Na nka ba le meralo e fapaneng?
Ee, o ka ba le meralo e fapaneng, o ka khetha ho tsoa ho moralo oa rona, kapa oa re romella meralo ea hau bakeng sa moetlo.
6.Can u tloaelo paka?
Ee.
Lihlahisoa li tla feta tlhahlobo e tiileng le tlhahlobo pele li tloha fekthering ho felisa tlhahiso ea lihlahisoa tse nang le bokooa
Re na le lisebelisoa tse ngata tsa ts'ebetso tse tsoang kantle ho naha ho ts'ehetsa tlhahiso ea lisebelisoa tse fapaneng tsa ho fafatsa mollo, hardware le polasetiki.
