Mun dauki "abokin ciniki-abokin ciniki, ingancin-daidaitacce, hadewa, m" a matsayin makasudi. "Gaskiya da gaskiya" shine tsarin gudanarwar mu don masu sana'a na kasar Sin New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection, Muna maraba da masu siyayya daga ko'ina cikin duniya don kusan kowane nau'i na haɗin gwiwa tare da mu don yin amfani da juna na dogon lokaci. . Muna sadaukar da kanmu da zuciya ɗaya don baiwa masu siye ingantaccen sabis.
Mun dauki "abokin ciniki-abokin ciniki, ingancin-daidaitacce, hadewa, m" a matsayin makasudi. "Gaskiya da gaskiya" shine tsarin gudanarwar muChina Gas Detector, gas detector, Tare da karfi fasaha ƙarfi da ci-gaba samar da kayan aiki, da kuma SMS mutane m , m, sadaukar ruhu na sha'anin. Kamfanoni sun jagoranci jagoranci ta hanyar ISO 9001: 2008 tsarin kula da ingancin ingancin ƙasa, takardar shedar CE EU; CCC.SGS.CQC sauran takaddun samfur masu alaƙa. Muna sa ran sake kunna haɗin gwiwar kamfaninmu.
A cikin tsarin amfani da iskar gas, kayan aiki da na'urori daban-daban kamar bututun mai, tashoshin ƙofa, na'urori masu daidaita matsi, rijiyoyin bawul, da sauransu. Wadannan rikitattun kayan aikin samar da iskar gas da hanyoyin sadarwa na bututu sun kawo matsaloli da dama ga kula da kamfanonin iskar gas, musamman yadda ake sarrafa rijiyoyin gas. Rijiyoyin bawul na iskar gas na iya haifar da zubewar iskar gas saboda tsufa na kayan aiki, kurakurai, da rashin aikin ma'aikata. Koyaya, binciken hannu na gargajiya yana da wahala a garzaya zuwa wurin don ingantaccen magani a karon farko saboda yawan dubawa da tasirin dubawa. Duk wadannan sun kawo kalubale ga tafiyar da kamfanonin iskar gas.
1) Yin amfani da na'urori masu auna firikwensin Laser (fasaha mai daidaitawa Laser spectroscopy (TDLAS) tare da ƙaramin ƙararrawa na ƙarya kuma rayuwar sabis ɗin har zuwa shekaru 5-10;
2) Karɓar sadarwar NB-IoT tare da haɗin gwiwa tare da manyan kamfanoni kamar wayar hannu ta China da sadarwa don tabbatar da ingantaccen sadarwa;
3) An tsara dukkan na'ura tare da ƙarancin wutar lantarki da kuma tsawon lokacin aiki, wanda zai iya rage farashin kayan aiki yadda ya kamata.
1) Babban ƙarfin baturi (152Ah) na alamar layin farko na gida, ƙarfin abin dogara;
2) Yin amfani da na'urori masu auna firikwensin Laser (TDLAS) fasahar fasaha, tare da babban abin dogaro, ƙarfin hana tsangwama mai ƙarfi, ƙarancin ƙararrawar ƙarya da kiyayewa kyauta;
3) Karɓar NB-IOT mara waya ta watsawar watsawa mai nisa, ƙarancin wutar lantarki, ɗaukar hoto mai ƙarfi da ƙarfin haɗin gwiwa;
4) Riji rufe ƙararrawa mara kyau da maganin gaggawa don hana haɗari;
5) Ayyukan ƙararrawa na ambaliya yana gano matsayin kayan aiki kuma ya sanar da mai amfani cewa kayan aiki suna cikin lokacin gano komai na taga.
Ayyuka | |||
Gano gas | Gas mai ƙonewa (Methane) | Ka'idar ganowa | Tunable diode Laser sha spectroscopy fasahar (TDLAS) |
Kuskuren ƙararrawa | ± 3% LEL | Kewayon ganowa | 0 ~ 100% LEL |
Kuskuren nuni | ± 3% LEL (An nuna akan dandalin shiga) | Ƙimar saitin ƙararrawa | Ƙananan iyaka: 25% LEL; Babban iyaka: 50% LEL |
Lokacin amsawa(T90) | T90≤10s | Sadarwar mara waya | NB-IoT |
Tazarar ganowa | Minti 60 (Tsarin yanayin aiki) | Tazarar sadarwa | 24hour (daidaitaccen yanayin aiki) |
Lokacin bayar da rahoto | 08:00 (Tsohon) | Kariya grage | IP67 |
Matsayin tabbatar da fashewa | ExdibⅡCT4 Gb | Rayuwar ma'auni na firikwensin (ƙarƙashin yanayin ajiya na al'ada) | shekaru 5 |
Rayuwar sabis na Sensor (na al'ada) | shekaru 5 |
|
Halin lantarki | |||
Tushen wutan lantarki | Batir lithium mai iya zubar da wutar lantarki (152Ah) | Wutar lantarki mai aiki | 3.6VDC |
Awanni aiki na baturi (a ƙarƙashin daidaitaccen yanayin aiki) | ≥3 shekaru | Ci gaba da aiki bayan ƙasan baturi irin ƙarfin lantarki (karkashindaidaitaccen yanayin aiki) | Kwanaki 15 |
Siffofin muhalli | |||
Matsi na muhalli | 86kPa 106kPa | Eyanayin zafi | ≤100% RH (Babu ruwa) |
Muhallizafin jiki | -40℃~+70℃ | Yanayin ajiya | Adana zafin jiki: -20 ℃~ + 30 ℃, dangi zafi ≤60% RH, babu lalata abubuwa a wurin |
Tsarinehalaye | |||
Girma | 545mm × 205mm × 110mm | ||
Kayan abu | Cast aluminum | ||
Nauyi | Kimanin 6kg (ciki har da baturi) | ||
Yanayin shigarwa | Fuskar bango: rataye da gyarawa | ||
Kwanciyar hankali | 100mm digo juriya (tare da marufi) |
6.1 Yanayin shigarwa mai ganowa:
Lokacin gano iskar gas mai ƙonewa tare da ƙayyadaddun ƙayyadaddun nauyi fiye da iska kamar methane, za a shigar da mai ganowa a kusa da rijiyar kamar yadda zai yiwu (nisa daga rijiyar kada ta wuce 30cm)
6.2 Hanyar shigarwa na canza matsuguni murfin murfi
Maɓallin maye gurbin murfin manhole yana tsaye daidai da jirgin ƙasa, kuma saman sandar sauya murfi na murfi ya fi 2cm girma fiye da murfin manhole (kamar yadda aka nuna a hoton da ke ƙasa). Bayan shigarwa, ana iya kunna maɓalli lokacin da aka rufe murfin manhole.
Mun dauki "abokin ciniki-abokin ciniki, ingancin-daidaitacce, hadewa, m" a matsayin makasudi. "Gaskiya da gaskiya" shine tsarin gudanarwar mu don masu sana'a na kasar Sin New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection, Muna maraba da masu siyayya daga ko'ina cikin duniya don kusan kowane nau'i na haɗin gwiwa tare da mu don yin amfani da juna na dogon lokaci. . Muna sadaukar da kanmu da zuciya ɗaya don baiwa masu siye ingantaccen sabis.
Kwararrun kasar SinChina Gas Detector, Gas Gano, Tare da karfi fasaha ƙarfi da ci-gaba samar da kayan aiki, da kuma SMS mutane da gangan , m, sadaukar ruhu na sha'anin. Kamfanoni sun jagoranci jagoranci ta hanyar ISO 9001: 2008 tsarin kula da ingancin ingancin kasa da kasa, Ex certification; CCC, PA sauran takaddun samfur masu alaƙa. Muna sa ran sake kunna haɗin gwiwar kamfaninmu.