Imisebenzi ephambili yokufaka i-nitrogen kwimigodi yamalahle yile ilandelayo.
Thintela Ukutsha Okuzenzekelayo Kwamalahle
Ngexesha leenkqubo zokwembiwa kwamalahle, ukuthuthwa kwawo kunye nokuqokelelana kwawo, adla ngokudibana neoksijini emoyeni, edlula kwiimpendulo zeoksijini ezicothayo, apho ubushushu bunyuka kancinci, kwaye ekugqibeleni bunokubangela umlilo wokutsha ozenzekelayo. Emva kokufakwa kwe-nitrogen, uxinzelelo lweoksijini lunokuncipha kakhulu, okwenza ukuba kube nzima ukuqhubeka neempendulo zeoksijini, ngaloo ndlela kunciphisa umngcipheko wokutsha ozenzekelayo kwaye kwandise ixesha lokuvezwa kwamalahle ngokukhuselekileyo. Ke ngoko, iijenereyitha ze-PSA nitrogen zifanelekile ngokukodwa kwiindawo ze-goaf, kwiindawo ezindala ze-goaf, nakwiindawo ezivalekileyo.
Nciphisa umngcipheko wokuqhuma kwegesi
Igesi yeMethane idla ngokubakho kwimigodi yamalahle engaphantsi komhlaba. Xa uxinzelelo lwemethane emoyeni luphakathi kwe-5% ne-16% kwaye kukho umthombo womlilo okanye indawo enobushushu obuphezulu, ukuqhuma kunokwenzeka kakhulu. Ukufakwa kwe-nitrogen kunokusebenza iinjongo ezimbini: ukunciphisa uxinzelelo lweoksijini kunye nemethane emoyeni, ukunciphisa umngcipheko wokuqhuma, kunye nokusebenza njengendawo yokucima umlilo yegesi engasebenziyo xa kukho umlilo ukuthintela ukusasazeka komlilo.
Gcina Umoya Ongasebenziyo Kwindawo Evalekileyo
Ezinye iindawo kwimigodi yamalahle kufuneka zivalwe (ezifana neendawo ezindala kunye neendawo ezikhutshiweyo imigodi), kodwa kusekho iingozi ezifihlakeleyo zokucima umlilo okungaphelelanga okanye ukuqokelelwa kwegesi kwezi ndawo. Ngokufaka i-nitrogen rhoqo, imeko-bume engasebenziyo yeoksijini ephantsi kwaye kungabikho mithombo yomlilo kule ndawo inokugcinwa, kwaye iintlekele zesibini ezifana nokuphinda kutsha okanye ukuqhuma kwegesi zinokuphetshwa.
Ukusebenza Okonga Iindleko Nokuguquguquka
Xa kuthelekiswa nezinye iindlela zokucima umlilo (ezifana nokufaka amanzi kunye nokuzalisa), ukufaka i-nitrogen kunezi nzuzo zilandelayo:
- Ayinakonakalisa isakhiwo samalahle.
- Ayinyusi ukufuma komgodi.
- Ingasetyenziswa kude, ngokuqhubekayo nangokulawulekayo
Ukuqukumbela, ukufakwa kwe-nitrogen kwimigodi yamalahle yindlela ekhuselekileyo, enobuhlobo nokusingqongileyo nesebenzayo yokuthintela esetyenziselwa ukulawula ukuxinana kweoksijini, ukuthintela ukutsha okuzenzekelayo kunye nokuthintela ukuqhuma kwegesi, ngaloo ndlela kuqinisekiswa ukhuseleko lobomi babavukuzi kunye nempahla yemigodi.
QhagamshelanaURileyukuze ufumane iinkcukacha ezithe vetshe malunga nomvelisi wenitrogen,
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Ixesha leposi: Julayi-10-2025
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