
Mukugwiritsa ntchitochowunikira mpweya wachilengedwe, zida ndi zipangizo zosiyanasiyana monga mapaipi, malo olowera, zida zowongolera kuthamanga kwa mpweya, zitsime zama valve, ndi zina zotero. Zipangizo zovutazi zoperekera gasi ndi maukonde apaipi zabweretsa mavuto ambiri kwa oyang'anira makampani opanga gasi, makamaka oyang'aniravalavu ya mpweyazitsime. Zitsime za ma valve a gasi zingayambitsekutayikira kwa mpweyachifukwa cha kukalamba kwa zida, zolakwika, komanso kusagwira bwino ntchito kwa ogwira ntchito. Komabe, kuwunika kwachikhalidwe kwamanja kumakhala kovuta kuthamangira kumaloko kuti akalandire chithandizo choyenera nthawi yoyamba chifukwa cha kuchuluka kwa kuwunika ndi zotsatira za kuwunika. Zonsezi zabweretsa zovuta pa kayendetsedwe ka makampani a gasi.
1) Kugwiritsa ntchito masensa apamwamba a laser (ukadaulo wa laser spectroscopy (TDLAS)) wokhala ndi alamu yabodza yochepandimoyo wautumiki ndi mpaka zaka 5-10;
2) Gwiritsani ntchito kulumikizana kwa NB-IoT ndikugwirizana ndi ogwira ntchito akuluakulu mongaChinamafoni ndi mauthenga apakompyuta kuti zitsimikizire kuti kulumikizana kuli kodalirika;
3) Makina onsewa adapangidwa kuti azigwiritsa ntchito mphamvu zochepa komanso nthawi yayitali yogwira ntchito, zomwe zingathandize kuchepetsa bwino ndalama zokonzera zida..
1) Batri lalikulu(152Ah)ya mtundu woyamba wa m'dziko, mphamvu yodalirika;
2) Kugwiritsa ntchito masensa apamwamba a laser (ukadaulo wa laser spectroscopy (TDLAS)ndi hkudalirika kwakukulu, mphamvu yolimbana ndi kusokoneza, alamu yabodza yotsika komanso yopanda kukonza;
3) Gwiritsani ntchito njira yotumizira mauthenga opanda waya ya NB-IOT, kugwiritsa ntchito mphamvu zochepa, komanso kufalikira kwakukulundikuthekera kolumikizana mwamphamvu;
4) Phimbani chitsime ndi alamu yolakwika komanso chithandizo chadzidzidzi kuti mupewe ngozi;
5) Ntchito ya alamu yodzaza madzi imazindikira momwe zida zilili ndikudziwitsa wogwiritsa ntchito kuti zidazo zili mu nthawi yodziwira yopanda kanthu.
| Magwiridwe antchito | |||
| Mfundo yodziwira | Ukadaulo wa spectroscopy wogwiritsa ntchito laser wothira diode(TDLAS) | ||
| Cholakwika cha alamu | ±3%LEL | Kuzindikira mitundu | 0 ~100% LEL |
| Cholakwika chosonyeza | ±3%LEL (Yowonetsedwa pa nsanja yolumikizira) | Mtengo wokonzera alamu | Malire ochepa:25%LELMalire apamwamba:50%LEL |
| Nthawi yoyankha()T90) | T90≤masekondi 10 | Kulankhulana opanda zingwe | NB-IoT |
| Nthawi yodziwika | 60mphindi(Njira yogwirira ntchito yokhazikika) | Nthawi yolumikizirana | 24ola(Njira yogwirira ntchito yokhazikika) |
| Nthawi yopereka malipoti | 08:00(Chosasinthika) | Chitetezo champhamvu | IP67 |
| Kalasi yotsimikizira kuphulika | ExdibⅡCT4 Gb | Moyo wosungira masensa (pansi pa malo abwino osungira) | zaka 5 |
| Moyo wa ntchito ya sensa (wamba) | zaka 5 |
| |
| Khalidwe lamagetsi | |||
| Magetsi | Mphamvu ya batri ya lithiamu yotayidwa (152Ah) | Mphamvu yogwiritsira ntchito | 3.6VDC |
| Maola ogwiritsira ntchito batri (pansi pa njira yogwiritsira ntchito yachizolowezi) | Zaka ≥3 | Pitirizani kugwira ntchito nthawi itatha batri Voteji (pansimawonekedwe ogwirira ntchito wamba) | Masiku 15 |
| Magawo a chilengedwe | |||
| Kupanikizika kwa chilengedwe | 86kPa~106kPa | Echinyezi cha chilengedwe | ≤100% RH (Palibe kuzizira) |
| Zachilengedwekutentha | -40℃~+70℃ | Malo osungiramo zinthu | Kutentha kosungira: -20℃~+30℃, chinyezi ≤60%RH, palibe zinthu zowononga pamalopo |
| Kapangidwe ka nyumbaemakhalidwe | |||
| Miyeso | 545mm × 205mm × 110mm | ||
| Zinthu Zofunika | Zotayidwa zotayidwa | ||
| Kulemera | Pafupifupi 6kg (kuphatikiza batri) | ||
| Kukhazikitsa mawonekedwe | Wokwera pakhoma: kupachika ndi kukonza bulaketi | ||
| Kukhazikika | Kukana kugwa kwa 100mm (ndi phukusi) | ||



6.1 Njira yokhazikitsira chowunikira:
Litikuzindikira mpweya woyakaNgati mpweya uli ndi kulemera kochepa poyerekeza ndi mpweya monga methane, chowunikiracho chiyenera kuyikidwa pafupi ndi mutu wa chitsime momwe zingathere (mtunda wochokera ku mutu wa chitsime suyenera kupitirira 30cm)
6.2 Njira yokhazikitsira chosinthira chotchingira chivundikiro cha dzenje
Chosinthira chosinthira chivundikiro cha manhole chimakhala cholunjika pansi, ndipo pamwamba pa chosinthira chosinthira chivundikiro cha manhole chimakhala chokwera kuposa 2cm kuposa chosinthira chivundikiro cha manhole (monga momwe zasonyezedwera pachithunzi pansipa). Pambuyo poyika, chosinthiracho chikhoza kuyatsidwa chivundikiro cha manhole chikatsekedwa.