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Kodi foni yam'mafakitale ndi chiyani? Sukulu / nyumba yosungiramo zitoliro yosalowa madzi komanso yotsutsana ndi phokoso lapadera la foni, kusaphulika kwadzidzidzi / migodi ndi opanga mafoni amtundu wotere.
Kodi ndi chiyanifoni yamakampani? Sukulu / nyumba yosungiramo zitoliro yopanda madzi komanso yotsutsana ndi phokoso la foni yapadera, kuphulika kwadzidzidzi / migodi ndi opanga mafoni amtundu wa chitetezo.
Kodi foni yamakampani ndi chiyani?
Foni yatha zaka zoposa 140 kuchokera pamene Bell anaitulukira mu 1876. Mafoni a mafakitale ali m'gulu lamagulu apadera a telefoni pansi pa gulu la mafoni okhazikika mu makina a telefoni. Mtundu wa foni nthawi zambiri umakhala wapakhoma.
Foni yaku mafakitale ndi yamafakitale kalasi mafoni mankhwala, poyerekeza ndi zinthu zapachiweniweni, mu lingaliro la mapangidwe, zipangizo zosankhidwa, zomangira zozungulira, chitetezo choyesera, chogwirizana ndi chilengedwe cha kutentha ndi chinyezi chimakhala ndi magawo osiyanasiyana olimbikitsa.
Magulu a chiyanitelefoni yamakampani yopanda madzi yoletsa phokoso?
Malinga ndi kagawo ka ntchito: pipe gallery optical fiber telefoni, campus school family phone, tunnel industry phone, cold storage phone phone, highway industry phone, hydropower station industrial telefoni, thermal power station industrial telefoni, nyukiliya power plant industrial telefoni, migodi mafakitale telefoni, mankhwala ndi mafakitale a petroleum telefoni ndi zina zadzidzidzi mafoni apadera mafakitale.
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Kugawika molingana ndi muyezo ndi njira yopatsira:
Analogi telefoni (telefoni kufala), IP (VOIP / SIP / WIFI) telefoni (network chingwe / ma netiweki kufala), kuwala CHIKWANGWANI telefoni (optical CHIKWANGWANI kufala), etc.
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Kugawa ndi fuselage material
Chitsulo: zitsulo zotayidwa, chitsulo chozizira, chitsulo chosapanga dzimbiri
Zopanda zitsulo: ABS apamwamba mphamvu, SMC gulu FRP, DMC gulu FRP
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Mwa kugawa ntchito
Matelefoni osalowa m'madzi m'mafakitale, matelefoni oletsa phokoso komanso ochepetsa phokoso m'mafakitale, matelefoni osaphulika m'mafakitale, matelefoni oletsa kuziziritsa m'mafakitale, matelefoni a alamu a zokuzira mawu m'mafakitale ndi matelefoni ena oteteza mafakitale.
Gawo lachitetezo (fumbi ndi kalasi yopanda madzi) pamafakitale, nthawi zambiri ndi: IP65, * * * ndi IP68. Koma kalasi yachitetezo IP54 ndi yotsika, IP ndi chilembo cholembedwa, nambala 5 ndi * * * nambala yolembedwa, 4 pa nambala yachiwiri * * * nambala yodziwika ikuwonetsa chitetezo chokhudzana ndi chitetezo chakunja, nambala yachiwiri ndi chitetezo chamadzi. kalasi.
Gulu logwirizana la GB4208-2008 Shell Protection
IP54, IP65, IP66, IP 66 ndi milingo inayi yodzitchinjiriza, yomwe giredi la IP68 ndilokwera.
Chitetezo cholumikizana ndi gulu lachitetezo chakunja (nambala 1) | Gawo lachitetezo chopanda madzi (nambala 2) | ||||
dzina | Chiwerengero cha chitetezo | fotokozani | dzina | Chiwerengero cha chitetezo | fotokozani |
0 | Palibe chitetezo | - | 0 | Palibe chitetezo | - |
1 | Tetezani ku mainchesi a 50mm ndi thupi lolimba lakunja | Chowunikira, chokhala ndi gawo la 50mm, sichiyenera kulowetsedwa mokwanira | 1 | Chitetezo cha madzi | Kutsika kwamadzi koyima sikuyenera kuwononga |
2 | Chitetezo ku 12.5mm m'mimba mwake ndi ma exotics akuluakulu olimba | Chowunikira, chokhala ndi gawo la 12.5mm, sichiyenera kulowetsedwa mokwanira | 2 | Madontho amadzi oteteza pamene nduna imapendekeka ndi madigiri 15 | Kabati ikapendekeka mbali zonse ndi madigiri 15, kutsika kwamadzi koyima sikuyenera kuwononga |
3 | Tetezani ku mainchesi a 2.5mm ndi thupi lolimba lakunja | Chowunikira, chokhala ndi gawo la 2.5mm, sichiyenera kulowetsedwa mokwanira | 3 | Tetezani kuphulika kwa madzi | Madzi opakidwa mbali zonse za mzere woyima pa ngodya ya digirii 60 sayenera kuwononga |
4 | Tetezani ku mainchesi a 1.0mm ndi thupi lolimba lakunja | Chowunikira, chokhala ndi gawo la 1.0mm, sichiyenera kulowetsedwa mokwanira | 4 | Chitetezo kutsitsi | Kupopera madzi molunjika ku nduna kuchokera mbali iliyonse sikudzawononga |
5 | Tetezani fumbi | Sizingatheke kuteteza kwathunthu kulowa kwa fumbi, koma kuchuluka kwa fumbi lolowa sikungawononge zida | 5 | Madzi owombera oteteza | Jekeseni wamadzi wolunjika ku nduna kuchokera kumbali iliyonse sichidzawononga |
6 | Fumbi linatsekedwa | Fumbi siliyenera kulowetsedwa mu kabati ndi mphamvu yotsika ya 20 millibar | 6 | Dzitetezeni kumadzi amphamvu | Madzi amphamvu omwe amaperekedwa ku kabati kuchokera kumbali iliyonse sayenera kuwononga |
Zindikirani: Kutalika kwa chojambulira sikudutsa pabowo la kabati | 7 | Chitetezo cha kumizidwa kwakanthawi kochepa | Kabati ikamizidwa kwakanthawi m'madzi mopanikizika, pasakhale kumiza m'madzi komwe kungayambitse kuwonongeka. | ||
8 | Chitetezo cha kumizidwa kwa nthawi yayitali | Ikhoza kumizidwa m'madzi pansi pamikhalidwe yapadera, ndipo sikuyenera kukhala kumiza m'madzi komwe kungayambitse kuwonongeka | |||
Mafoni otsimikizira kuphulika kwa mafakitale malinga ndi mtundu wamapangidwe amagawidwa m'mitundu yophulika, chitetezo chofunikira chamtundu wamagulu awiri
Kuphulika kwa malasha-chitetezo chachilengedwe / chitetezo chamkati
MT209-1990 General Technical Requirement for Electrical and Electronic Products for Communication, Testing and Control in Coal Mine
GB3836.1-2010 Malo Ophulika- -Gawo 1: Zofunikira Zonse Pazida
GB3836.4-2010 Malo Ophulika - Gawo 4: Zida zotetezedwa ndi "i" wotetezeka kwambiri
Mankhwala osaphulika
GB 12476.1-2013 Zipangizo zamagetsi zoyaka fumbi loyaka - Gawo 1: Zofunikira Zonse
GB3836.1-2010 Malo Ophulika- -Gawo 1: Zofunikira Zonse Pazida
Zida Zamagetsi za GB3836.2-2000 za chilengedwe cha Gasi Wophulika-Gawo 2: Kuwotcha
GB 3836.4-2010 Malo Ophulika - Gawo 4: Zida zotetezedwa ndi "i" wotetezeka kwambiri
Chitsimikizo cha International Explosion-proof:
Germany (PTB), United States (FM), Canada (CSA), Russia (VNIIEF) China (NEPSI) ndi Shipping (DNV) ndi zitsimikizo zina zapadziko lonse lapansi.
Chitsimikizo chapakhomo chosaphulika:
Satifiketi Yowona Kuphulika kwa PCEC (* * * Anti-proof Product Quality Supervision and Inspection Center: Kuphulika kwa Quality Supervision and Inspection Center for Electrical Products of Petroleum and Chemical Industry)
Satifiketi Yoyang'anira Chitetezo Cham'ma Mining (* * * Ming Product Safety Mark Center Co., Ltd.)
Makampani a MA Machinery otsika mphamvu yamagetsi osaphulika osaphulika zida zamagetsi zamagetsi zoyang'aniridwa ndi malo oyesera
Satifiketi Yotsimikizira Kuphulika kwa CCCMT (Changzhou Communication Monitoring Product Quality Supervision and Testing Center for Coal Industry)
Satifiketi Yotsimikizira Kuphulika kwa CNEX (* * * Chowonadi ndi Malo Oyang'anira Zamagetsi Zamagetsi Osaphulika)
Satifiketi Yotsimikizira Kuphulika kwa CQFB (* * * Chongqing Mining Equipment Inspection Center for Safety Production)
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Kodi opanga mafoni osaphulika / migodi ndi mafoni amtundu wa chitetezo ndi ati?
Mitundu yamafoni yapadziko lonse lapansi yosaphulika: FHF, Gai-tronics
Tunnel chitoliro coridor kuwala CHIKWANGWANI telefoni, migodi chitetezo mtundu kuphulika-umboni siteshoni, wapadera mafakitale telefoni analimbikitsa:
Anti-proof, fumbi-proof, waterproof, chinyezi komanso kukana phokoso
Thupi la Aluminium alloy, IP67 chitetezo, sungaphulika, sungagwire fumbi, sungalowe madzi, sunganyowe, kukana phokoso
Standard RJ 11, foni ya IP, yapawiri RJ 45 network port design
Itha kukhala ndi choyankhulira chakunja cha 5-30W kuti izindikire kuwulutsa kokulirapo
Kutentha kwa ntchito: -30-60 ℃
Mlingo wotsimikizira kuphulika: EXIIBT6GB / Exib IIB T6 Gb
Mankhwalawa amapangidwa makamaka kuti apange malo opangira mafakitale, korido yapansi panthaka ya m'tawuni, msewu wamsewu waukulu ndi zochitika zina zapadera. Amagwiritsa ntchito thupi lozimitsa la SMC, lopanda mafanizidwe, kugwiritsa ntchito mphamvu zochepa komanso mphamvu zotsutsana ndi kusokoneza. Panthawi imodzimodziyo, imakhala ndi zokuzira mawu zomwe zingalowe m'malo mwa njira zoulutsira zachikhalidwe, zomwe zingathe kuzindikira kusakanikirana kwa njira ziwiri za intercom ndi zowulutsira. Mafoni a IP amathandizira kukonza zolakwika pa intaneti ndikuwongolera maukonde ogwirizana, ndipo ndi oyenera kutumizidwa kwakukulu. Foni ya IP yosungidwa madoko angapo a I / O imatha kuzindikira kulumikizidwa kwamavidiyo, kulumikizana ndi ma alarm, kuwongolera mwayi ndi ntchito zina zosinthidwa makonda, mogwirizana ndi nsanja, kulumikizana ndi zochitika zina zamakina.
Ubwino ndi makhalidwe
Foni ya Simog imathandizira 3.4k band yokhazikika, ndipo foni ya IP imathandizira 20-8 khz Ultra-wide sampling rate
Kukula kwadongosolo kumayenderana ndi mphamvu, foni ya analogi imathandizira kusintha kwamtundu uliwonse, ndipo foni ya IP imathandizira sip 2.0 protocol IPPBX.
IP foni kuthandizira G.722,G.711,G.729 Kabisidwe ka mawu angapo
Thandizani ntchito ya intercom ya duplex, kuthandizira kukulitsa ntchito ya intercom
Kukhudzika kwa IP phone speaker ndi maikolofoni zitha kukhazikitsidwa patali kudzera pa intaneti kapena touch screen dispatch desk
Magetsi opangira ma Ultra-wide: 12VDC (9-18V), kapena 220VAC (100-240VAC)
Nthawi yotsimikizira: zaka 2
Nthawi yapakati ya MTBF: yopitilira 60000H
Ningbo Joiwo Kuphulika-umboni, mwapadera kupanga matelefoni osaphulika/osalowa madzi, matelefoni akundende ndi matelefoni a anthu osaonongeka kwa zaka zopitilira 17.
June
Sales
Ningbo Joiwo Explosionproof Science & Technology Co., LTD
Onjezani: No. 695, Yangming West Road, Yangming Street, Yuyao City, Province la Zhejiang, China 315400
Nambala: + 86-574-58223625 / Cell: +8613858299692
Imelo: sales@joiwo.com
Skype: yyxlong01
