Izilumkiso zokusebenzisa i-DTH Hammer

1. Qinisekisa ukuthambisa okuthembekileyo
Phambi kokuba ihamile ye-DTH ifakwe kumbhobho wokubhobhoza, sebenzisa ivalve yomoya ukuze ukhuphe kwaye ususe i-sundries kumbhobho wokubhobhoza, kwaye ujonge ukuba umbhobho wokubhoboza une-oyile yokuthambisa. Emva kokudibanisa isando se-DTH, khangela ukuba kukho ifilimu yeoli kwi-spline ye-drill bit. Ukuba akukho oyile okanye ubungakanani beoyile ngokucacileyo Ukuba inkulu kakhulu, inkqubo ye-oyile kufuneka ihlengahlengiswe.

2. Gcina umngxuma ungenayo i-slag
Ngethuba lenkqubo yokugaya, hlala ungagcini i-slag emngxunyeni, kwaye ukuba kuyimfuneko, yenza ukuvuthela ngamandla ukucima umngxuma, oko kukuthi, phakamisa isando se-DTH ukuya kubude be-150mm ukusuka ngaphantsi komngxuma. Ngeli xesha, isando se-DTH siyayeka ukuba nefuthe, kwaye wonke umoya oxinanisiweyo udlula kumngxuma osembindini wesando se-DTH ukukhutshwa kwe-slag. Ukuba kufunyaniswe ukuba i-drill bit iwela kwikholamu okanye i-debris iwela emngxunyeni, kufuneka ikhutshwe ngemagnethi ngexesha.

3. Khangela i-tachometer ye-compressor yomoya kunye ne-pressure gauge
Ngethuba lenkqubo yokusebenza, khangela i-tachometer kunye ne-pressure gauge ye-compressor yomoya rhoqo. Ukuba isantya se-drilling rig sihla ngokukhawuleza kwaye uxinzelelo luyanda, oko kuthetha ukuba i-drilling rig iphosakele, njengokudilika kodonga lomngxuma okanye ukuveliswa kodaka lodaka emngxunyeni, njl., kwaye amanyathelo afanelekileyo kufuneka athathwe. ukuyiphelisa.

4.Xa isando se-DTH siqalisa ukugrumba, ivelufa yomoya yokuqhubela phambili kufuneka isetyenziswe ukwenza isando se-DTH sibheke phambili, ngokuchasene nomhlaba, kwaye ivalve yomoya yempembelelo kufuneka ivulwe ngaxeshanye. Ngeli xesha, kufuneka kuthathelwe ingqalelo ukuba ungajikelezi isando se-DTH, ngaphandle koko akunakwenzeka ukuzinzisa i-drill.
Emva kokuchaphazela umngxuma omncinane ukuzinzisa u-drill, vula isidambisi-manzi esijikelezayo ukwenza isando se-DTH sisebenze ngokwesiqhelo.

5.Akuvumelekanga ngokungqongqo ukubuyisela umva isando se-DTH kunye nombhobho wokubhobhoza emngxunyeni ukuthintela isando se-DTH ekuwiseni umngxuma.

6. Kwi-drilling down hole, xa ukugrunjwa kumisiwe, ukunikezelwa komoya kwihamile ye-DTH akufanele kumiswe ngokukhawuleza. I-drill kufuneka iphakanyiselwe phezulu kwaye inyanzelwe ukuba ivuthe, kwaye umoya kufuneka umiswe xa kungasekho slag kunye nomgubo welitye emngxunyeni. Beka phantsi i-drill kwaye uyeke ukujika.