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umkhiqizo
Isitholi Segesi Esingaphansi Komhlaba Esisezingeni Eliphezulu
Incazelo emfushane:
Enkambisweni yokusebenzisa igesi yemvelo, imishini namadivayisi ahlukahlukene afana namapayipi, iziteshi zamasango, imishini yokulawula umfutho, imithombo yama-valve, njll. ayabandakanyeka. Lezi zinhlelo zokusebenza eziyinkimbinkimbi zokuphakelwa kwegesi kanye namanethiwekhi amapayipi ziye zaletha izinkinga eziningi ekuphathweni kwezinkampani zegesi, ikakhulukazi ukuphathwa kwemithombo yama-valve egesi. Imithombo yama-valve egesi ingabangela ukuvuza kwegesi ngenxa yokuguga kwemishini, amaphutha, kanye nokusebenza okungafanele kwabasebenzi. Kodwa-ke, ukuhlolwa okwenziwa ngesandla okuvamile kunzima ukuphuthuma endaweni ukuze kutholakale ukwelashwa okuphumelelayo okokuqala ngenxa yobuningi bokuhlolwa kanye nomphumela wokuhlola. Konke lokhu kulethe izinselele ekuphathweni kwezinkampani zegesi.
Izitholi zegesi ze-ACTION zingamadivayisi asekelwa yi-OEM kanye ne-ODM futhi avuthiwe ngempela, asevivinywe isikhathi eside kumaphrojekthi ayizigidi ngaphakathi nangaphandle kusukela ngo-1998! Unganqikazi ukushiya noma yimuphi umbuzo wakho lapha!
Ukugxila kwethu njalo ukuhlanganisa nokuthuthukisa ubuhle kanye nensizakalo yezixazululo zamanje, okwamanje sithuthukisa njalo imikhiqizo emisha ukuhlangabezana nezidingo zamakhasimende ahlukile ze-High Quality Underground Valve Well Gas Detector, Siyakwamukela ngemfudumalo ukuhlanganyela kwakho kuye ngezinzuzo ezengeziwe ezihambisanayo eduze nesikhathi esizayo.
Ukugxila kwethu njalo ukuhlanganisa nokuthuthukisa ubuhle kanye nensizakalo yezixazululo zamanje, okwamanje sithuthukisa njalo imikhiqizo emisha ukuze ihlangabezane nezidingo zamakhasimende ahlukile.ukuphepha kwegesi emthonjeni, Umgomo wethu “ukuhlinzeka ngemikhiqizo nezixazululo zesinyathelo sokuqala kanye nensizakalo engcono kakhulu kumakhasimende ethu, ngakho-ke siqinisekile ukuthi kufanele ube nenzuzo enkulu ngokubambisana nathi”. Uma unentshisekelo kunoma yiziphi izimpahla zethu noma ungathanda ukuxoxa nge-oda elenziwe ngokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele maduze nje.
Ingemuva
Enkambisweni yokusebenzisa igesi yemvelo, imishini namadivayisi ahlukahlukene afana namapayipi, iziteshi zamasango, imishini yokulawula umfutho, imithombo yama-valve, njll. ayabandakanyeka. Lezi zinhlelo zokusebenza eziyinkimbinkimbi zokuphakelwa kwegesi kanye namanethiwekhi amapayipi ziye zaletha izinkinga eziningi ekuphathweni kwezinkampani zegesi, ikakhulukazi ukuphathwa kwemithombo yama-valve egesi. Imithombo yama-valve egesi ingabangela ukuvuza kwegesi ngenxa yokuguga kwemishini, amaphutha, kanye nokusebenza okungafanele kwabasebenzi. Kodwa-ke, ukuhlolwa okwenziwa ngesandla okuvamile kunzima ukuphuthuma endaweni ukuze kutholakale ukwelashwa okuphumelelayo okokuqala ngenxa yobuningi bokuhlolwa kanye nomphumela wokuhlola. Konke lokhu kulethe izinselele ekuphathweni kwezinkampani zegesi.
Izinzuzo zomkhiqizo
1) Ukusebenzisa izinzwa ze-laser ezithuthukisiwe (ubuchwepheshe be-laser spectroscopy (TDLAS) obulungisekayo) nge-alamu yamanga ephansi futhi impilo yesevisi ingafika eminyakeni emi-5-10 ；
2) Sebenzisa ukuxhumana kwe-NB-IoT futhi ubambisane nabaphathi abajwayelekile njenge-China mobile kanye nezokuxhumana ukuqinisekisa ukuxhumana okuthembekile;
3) Wonke umshini wenzelwe ukusetshenziswa kwamandla aphansi kanye nesikhathi eside sokusebenza, okunganciphisa ngempumelelo izindleko zokulungisa imishini.
Izici eziyinhloko
1) Ibhethri elinamandla amakhulu (152Ah) lomkhiqizo wokuqala wasekhaya, amandla athembekile;
2) Ukusebenzisa izinzwa ze-laser ezithuthukisiwe (ubuchwepheshe be-laser spectroscopy (TDLAS), obunokwethenjelwa okuphezulu, ikhono eliqinile lokulwa nokuphazamiseka, izinga eliphansi le-alamu yamanga futhi elingenayo i-maintenance;
3) Sebenzisa isixazululo sokudlulisa esingenantambo se-NB-IOT, ukusetshenziswa kwamandla aphansi, ukumbozwa okubanzi kanye nekhono lokuxhuma eliqinile;
4) Mboza i-alamu engavamile kanye nokwelashwa okuphuthumayo ukuze kuvinjelwe izingozi;
5) Umsebenzi we-alamu yokukhukhula uthola isimo semishini futhi wazise umsebenzisi ukuthi imishini isesikhathini sokutholwa esingenalutho.
Imininingwane yobuchwepheshe
| Ukusebenza | |||
| Igesi etholakele | Igesi evuthayo (iMethane) | Isimiso sokuthola | Ubuchwepheshe be-Tunable diode laser absorption spectroscopy (TDLAS) |
| Iphutha le-alamu | ±3%LEL | Ububanzi bokuthola | 0 ～ 100%LEL |
| Iphutha lesikhombisi | ±3%LEL (Kuboniswa epulatifomu yokufinyelela) | Inani lokusetha i-alamu | Umkhawulo ophansi:25%LEL; Umkhawulo ophezulu:50%LEL |
| Isikhathi sokuphendula（T90) | T90≤amasekhondi angu-10 | Ukuxhumana okungenantambo | I-NB-IoT |
| Isikhawu sokuthola | Imizuzu engama-60 (Imodi yokusebenza ejwayelekile) | Isikhawu sokuxhumana | Amahora angama-24 (Imodi yokusebenza ejwayelekile) |
| Isikhathi sokubika | 08:00 (Okuzenzakalelayo) | I-grage yokuvikela | I-IP67 |
| Ibanga lokuvikela ukuqhuma | I-ExdibⅡCT4 Gb | Impilo yokugcina inzwa (ngaphansi kwendawo yokugcina evamile) | Iminyaka emi-5 |
| Impilo yesevisi yenzwa (ejwayelekile) | Iminyaka emi-5 |
| |
| Isici sikagesi | |||
| Ukunikezwa kwamandla kagesi | Ukunikezwa kwamandla ebhethri le-lithium elilahlwayo (152Ah) | I-voltage yokusebenza | 3.6VDC |
| Amahora okusebenza kwebhethri (ngaphansi kwemodi yokusebenza ejwayelekile) | ≥iminyaka engu-3 | Qhubeka nesikhathi sokusebenza ngemva kokuba ibhethri lingaphansi i-voltage (ngaphansiimodi yokusebenza ejwayelekile) | Izinsuku eziyi-15 |
| Imingcele yemvelo | |||
| Ingcindezi yemvelo | 86kPa～106kPa | Eumswakama wendawo | ≤100%RH (Akukho ukujiya) |
| Indawo ezungezileizinga lokushisa | -40℃～+70℃ | Indawo yokugcina izinto | Izinga lokushisa lokugcina: -20℃～+30℃, umswakama ohlobene ≤60%RH, azikho izinto ezibolayo endaweni |
| Ukwakhekaeizici | |||
| Ubukhulu | 545mm × 205mm × 110mm | ||
| Izinto | I-aluminium ephothiwe | ||
| Isisindo | Cishe i-6kg (kufaka phakathi ibhethri) | ||
| Imodi yokufaka | Ukufakwa odongeni: ukulenga nokulungisa amabhuleki | ||
| Ukuzinza | Ukumelana nokuwa okungu-100mm (ngokupakishwa) | ||
Ubukhulu Bomngcele
Imodi Yokufaka
6.1 Imodi yokufaka isitholi:
Uma kutholwa igesi evuthayo enesisindo esincane kunomoya njenge-methane, umshini wokuthola kufanele ufakwe eduze kwekhanda lomthombo ngangokunokwenzeka (ibanga ukusuka ekhanda lomthombo akufanele libe ngaphezu kwama-30cm)
6.2 Indlela yokufaka isivalo sokuhambisa imbobo yomgodi
Iswishi yokuhambisa isembozo se-manhole iqonde ngqo endaweni ephansi, kanti ingaphezulu le-trigger rod yeswishi yokuhambisa isembozo se-manhole liphakeme ngaphezu kwama-2cm kunesembozo se-manhole (njengoba kuboniswe esithombeni esingezansi). Ngemva kokufakwa, iswishi ingavuselelwa lapho isembozo se-manhole sivaliwe.
Ukugxila kwethu njalo ukuhlanganisa nokuthuthukisa ubuhle kanye nensizakalo yezixazululo zamanje, okwamanje sithuthukisa njalo imikhiqizo emisha ukuhlangabezana nezidingo zamakhasimende ahlukile ze-HHigh Quality Underground Valve Well Gas Detector, Siyakwamukela ngemfudumalo ukuhlanganyela kwakho kuye ngezinzuzo ezingeziwe ezihambisanayo eduze nesikhathi esizayo.
Ama-Acid Amafutha aseShayina Asezingeni Eliphezulu, Izinga Lokuhlaziya, Umgomo wethu "ukuhlinzeka ngemikhiqizo nezixazululo zesinyathelo sokuqala kanye nensizakalo engcono kakhulu kumakhasimende ethu, ngakho-ke siqinisekile ukuthi kufanele ube nenzuzo enkulu ngokubambisana nathi". Uma unentshisekelo kunoma yiziphi izimpahla zethu noma ungathanda ukuxoxa nge-oda elenziwe ngokwezifiso, qiniseka ukuthi uzizwa ukhululekile ukuxhumana nathi. Silangazelela ukwakha ubudlelwano bebhizinisi obuphumelelayo namakhasimende amasha emhlabeni jikelele maduze nje.
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