Fektheri Bakeng sa Fektheri ea China 57/68/79 Degree Fire Sprinkler Okametse/Pendent/Sidewall Fire Sprinkler System
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", re amohetse litšepiso le thoriso ho tsoa ho shopper ea lapeng le lefats'e ka bophara bakeng sa Feme ea China ea 57/68/79 Degree Fire Sprinkler Upright/Pendent/Sidewall Fire Sprinkler System, e etelletseng pele mokhoa oa tšimo ena ke sepheo sa rona se phehellang. Ho fana ka thepa ho qala ka lintho tsa sehlopha ke sepheo sa rona. Ho theha bokamoso bo botle, re ka rata ho sebelisana 'moho le metsoalle eohle e molemo lapeng la hau le mose ho maoatle. Haeba u na le thahasello ho litharollo tsa rona, ka kopo u se ke oa emela ho ikopanya le rona.
Ho latela khopolo ea "boleng, lits'ebeletso, ts'ebetso le kholo", re amohetse litšepiso le thoriso ho tsoa ho shopper ea lapeng le lefats'e ka bophara bakeng saChina Fire Sprinkler, Lisebelisoa tsa ho fafatsa, Re ikarabella haholo bakeng sa lintlha tsohle tse mabapi le odara ea bareki ba rona ho sa tsotelehe boleng ba tiisetso, litheko tse khotsofetseng, ho fana ka potlako, puisano ka nako, ho paka ka khotsofalo, lipehelo tse bonolo tsa ho lefa, maemo a molemo ka ho fetisisa a thomello, ka mor'a tšebeletso ea thekiso joalo-joalo Re fana ka tšebeletso e le 'ngoe. le ho tšepahala ho fetisisa ho bareki ba rona bohle. Re sebetsa ka thata le bareki ba rona, basebetsi mmoho, basebetsi ho etsa bokamoso bo betere.
Boholo (mm) | Boemo ba Mocheso (℃/°F) | Mmala | |
A | 2.4 | 68℃ / 155°F | khubelu |
B | 1.5 | 79℃ / 175°F | mosehla |
C | <4.2 | 93℃ / 200°F | botala |
D | 3±0.1 | 141℃ / 286°F | putsoa |
d1 | 3.5±0.4 | ||
d2 | 3.5±0.3 | ||
L | 23±0.5 | ||
l1 | 20±0.4 | ||
l2 | 19.8±0.4 | ||
Tlamo ea bulb ea khalase (N) | Karolelano ea mojaro oa Cursh (X) | 3600 | |
Low Tolerance Limit (TL) | ≥1600 | ||
aximum clamping torque | 6.5 N·cm | ||
Lenane la nako la karabo (m*s)0.5 | RTI≤50 |
Mongolo o hatisitsoeng ka tleloupu ea ho fafatsa ea 3mm ke "ZJCY". Ha ho bapisoa le tleloubu ea sprinkler ea 5mm, karabo ea eona e tla ba kapele, RTI ≤ 50, moo RTI e leng coefficient e lekantsoeng tlas'a maemo a tloaelehileng ho lekanya kutloisiso ea bulb ea fafatsa. Litlhaloso:RTI= τ u ½
Moo: RTI - nako ea karabo, yuniti (m * s)½;
τ- Nako ea karabelo kamehla, ka s;
u - sekhahla sa phallo ea khase, yuniti: m / s
Boleng ba tleloubu ea ho fafatsa bo lumellana ka botlalo le maemo a naha ea China GB18428-2010. Bophara ba tleloubu ea ho fafatsa ke 3mm, 'me ho kheloha ho tloha bophara ba lebitso ho ke ke ha feta ± 0.1mm; Bolelele ba eona ke 23mm mme ho kheloha ho tloha bolelele ba lebitso ho ke ke ha feta 0.5mm.
Karolelano ea boima ba tleloubu ea ho fafatsa ke 3600n. Nakong ea tlhahlobo, tleloubu ea ho fafatsa e tla ts'oaroa pakeng tsa lisebelisoa tse tšehetsang ka tsela e nepahetseng, 'me lisebelisoa tse tšehetsang li entsoe ka tšepe. The Rockwell hardness ke (44 ± 6) HRC, e kopanang le litlhoko tsa tšebeletso tse tsamaellanang. Ebe, kenya mojaro oa junifomo haufi le axis ea tleloubu ea ho fafatsa ho fihlela tleloubu ea ho fafatsa e phatloha, 'me sekhahla sa keketseho ea mojaro ke (250 ± 25) N / s. Phapang e kholo ea lisebelisoa tse sebelisetsoang ho lekanya mojaro o sithabetsang ha ea lokela ho feta ± 1% ea boleng bo lekantsoeng. Sebelisa lihlopha tse ngata tsa data e lekantsoeng ho bala boleng ba karolelano le ho kheloha ho tloaelehileng ha moroalo o sithabetsang le ho ahlola hore na liphetho li finyella litekanyetso tse boletsoeng.Ho khomarela khopolo ea "boleng, litšebeletso, ts'ebetso le kholo", re fumane li-trust le thoriso ho tsoa ho. shopper ea malapeng le ea lefats'e ka bophara bakeng sa Fektheri ea China Factory 57/68/79 Degree Fire Sprinkler Upright/Pendent/Sidewall Fire Sprinkler System, E etellang pele mokhoa oa tšimo ena ke sepheo sa rona se phehellang. Ho fana ka thepa ho qala ka lintho tsa sehlopha ke sepheo sa rona. Ho theha bokamoso bo botle, re ka rata ho sebelisana 'moho le metsoalle eohle e molemo lapeng la hau le mose ho maoatle. Haeba u na le thahasello ho litharollo tsa rona, ka kopo u se ke oa emela ho ikopanya le rona.
Fektheri Bakeng saChina Fire Sprinkler, Lisebelisoa tsa ho fafatsa, Re ikarabella haholo bakeng sa lintlha tsohle tse mabapi le odara ea bareki ba rona ho sa tsotelehe boleng ba tiisetso, litheko tse khotsofetseng, ho fana ka potlako, puisano ka nako, ho paka ka khotsofalo, lipehelo tse bonolo tsa ho lefa, maemo a molemo ka ho fetisisa a thomello, ka mor'a tšebeletso ea thekiso joalo-joalo Re fana ka tšebeletso e le 'ngoe. le ho tšepahala ho fetisisa ho bareki ba rona bohle. Re sebetsa ka thata le bareki ba rona, basebetsi mmoho, basebetsi ho etsa bokamoso bo betere.