sehlahisoa

Sepheo sa rona ka linako tsohle ke ho kopanya le ho ntlafatsa litšebeletso tse ntle tsa tharollo ea hona joale, hajoale re ntse re hlahisa lihlahisoa tse ncha khafetsa ho fihlela litlhoko tse ikhethang tsa bareki bakeng sa Motlakase oa Khase ea Underground Valve Well Gas Detector. e haufi le bokamoso.
Sepheo sa rona kamehla ke ho kopanya le ho ntlafatsa boleng le tšebeletso ea litharollo tsa hona joale, khabareng, kamehla re hlahisa lihlahisoa tse ncha ho finyella litlhoko tse ikhethang tsa bareki.seliba polokeho ea khase, Sepheo sa rona ke "ho fana ka lihlahisoa le litharollo tsa mohato oa pele le litšebeletso tse molemo ka ho fetisisa bakeng sa bareki ba rona, kahoo re na le bonnete ba hore u lokela ho ba le phaello e fokolang ka ho sebelisana le rona". Haeba u thahasella thepa leha e le efe ea rona kapa u ka rata ho buisana ka taelo e tloaelehileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.

Ka morao

Ts'ebetsong ea ho sebelisa khase ea tlhaho, lisebelisoa le lisebelisoa tse fapaneng tse kang liphaephe, liteishene tsa liheke, lisebelisoa tse laolang khatello, liliba tsa li-valve, joalo-joalo li ameha. Lisebelisoa tsena tse rarahaneng tsa phepelo ea khase le marang-rang a lipeipi li tlisitse mathata a mangata tsamaisong ea lik'hamphani tsa khase, haholo taolo ea liliba tsa li-valve tsa khase. Liliba tsa li-valve tsa khase li ka baka ho lutla ha khase ka lebaka la botsofali ba lisebelisoa, liphoso le ts'ebetso e sa lokelang ea basebetsi. Leha ho le joalo, litlhahlobo tsa setso tsa matsoho li thata ho potlakela setšeng bakeng sa kalafo e sebetsang ka lekhetlo la pele ka lebaka la ts'oaetso ea tlhahlobo le phello ea tlhahlobo. Tsena tsohle li tlisitse mathata tsamaisong ea lik'hamphani tsa khase.

Melemo ea lihlahisoa

1) Ho sebelisa lisebelisoa tse tsoetseng pele tsa laser (theknoloji ea tunable laser spectroscopy (TDLAS)) e nang le alamo e tlase ea bohata mme bophelo ba ts'ebeletso bo fihla ho lilemo tse 5-10;

2) Amohela puisano ea NB-IoT le ho sebelisana le basebetsi ba tloaelehileng joalo ka China mobile le mehala ea puisano ho netefatsa puisano e tšepahalang;

3) Mochine oohle o entsoe ka tšebeliso e tlaase ea matla le nako e telele ea ho sebetsa, e ka fokotsang litšenyehelo tsa tlhokomelo ea thepa ka katleho.

Lintlha tse ka sehloohong

1) Betri e nang le matla a maholo (152Ah) ea mofuta oa mohala oa pele oa lehae, bokhoni bo tšepahalang;

2) Ho sebelisa lisebelisoa tse tsoetseng pele tsa laser (theknoloji ea tunable laser spectroscopy (TDLAS), e nang le ts'epo e phahameng, bokhoni bo matla ba ho thibela ho kena-kenana, tekanyo e tlaase ea alamo ea bohata le tlhokomelo ea mahala;

3) Adopt NB-IOT tharollo ea phetisetso e hole ea mohala, tšebeliso e tlase ea matla, tšireletso e pharaletseng le bokhoni bo matla ba khokahano;

4) Sekoahelo sa alamo e sa tloaelehang le kalafo ea tšohanyetso ho thibela likotsi;

5) Mosebetsi oa alamo ea likhohola o lemoha boemo ba thepa mme o tsebisa mosebedisi hore thepa e nakong ea ho lemoha nako ea fensetere e se nang letho.

Litlhaloso tsa tekheniki

Boemo ba moeli

Mount Mode

6.1 Mokhoa oa ho kenya mochine oa mochine:
Ha u bona khase e tukang e nang le boima bo itseng bo tlase ho feta moea o kang methane, mochine o tla kenngoa haufi le seliba ka hohle kamoo ho ka khonehang (bohole ba ho tloha selibeng ha boa lokela ho feta 30cm)

6.2 Mokhoa oa ho kenya sekoaelo sa sekoaelo sa mokoti
The manhole sekoahelo displacement switjha ke perpendicular ho sefofane fatše, 'me ka holimo ho sekoahelo sekoahelo displacement switjha trigger molamu ke ho feta 2cm phahameng ho feta sekoahelo sekoti (joalokaha ho bontšitsoe setšoantšong se ka tlase). Ka mor'a ho kenya, sesebelisoa se ka hlahisoa ha sekoahelo sa mokoti se koetsoe.

Sepheo sa rona kamehla ke ho kopanya le ho ntlafatsa litšebeletso tse ntle tsa tharollo ea hona joale, khabareng re ntse re hlahisa lihlahisoa tse ncha ho finyella litlhoko tse ikhethang tsa bareki bakeng sa HHigh Quality Underground Valve Well Gas Detector, Re u amohela ka mofuthu ho kenya letsoho ha hao ho itšetlehile ka melemo e eketsehileng ka hare ho naha. e haufi le bokamoso.
Boemo bo Phahameng ba Mafura a Mafura a China, Analytical Standard, Sepheo sa rona ke "ho fana ka lihlahisoa tsa mohato oa pele le litharollo le litšebeletso tse molemo ka ho fetisisa bakeng sa bareki ba rona, kahoo re na le bonnete ba hore u lokela ho fumana melemo e mengata ka ho sebelisana le rona". Haeba u thahasella thepa leha e le efe ea rona kapa u ka rata ho buisana ka taelo e tloaelehileng, etsa bonnete ba hore u ikutloa u lokolohile ho ikopanya le rona. Re labalabela ho theha likamano tse atlehileng tsa khoebo le bareki ba bacha lefatšeng ka bophara haufinyane.