Izinto eziphathekayo
Intlawulo nganye ye-DP yakhiwe kusetyenziswa i-premium steel alloys eyaziwa ngamandla abo kunye nokuchasana noxinzelelo oluphezulu. I-casing yakhelwe ukunyamezela iimeko eziphantsi kakhulu, iqinisekisa imfezeko yesakhiwo kuyo yonke inkqubo yokugqobhoza. Intlawulo eqhumayo yenzelwe ukuqhushumba okuphezulu, ukudala ukungena okunzulu ngaphandle kokusetyenziswa okugqithisileyo. Olu qulunqo luqinisekisa ukuba iintlawulo ziyakwazi ukumelana noxinzelelo kunye namaqondo okushisa adibana ngokuqhelekileyo kwimithombo enzulu, ephezulu, evumela ukuba banikeze ukusebenza okuthembekileyo kunye nokuhambelana.
Iinkcukacha
• Ububanzi: Ilungiselelwe ukugqobhoza okuneenkcukacha kunye nokucolekileyo.
• Ubude: Yenzelwe ukulungiselela ukuhanjiswa kwamandla kunye nobunzulu bemingxuma efunekayo.
• Ukwakheka okuqhushumbayo: Yenzelwe ukunika amandla amakhulu okungena ngenkcitho encinci yamandla.
• Imveliso yamandla: Ihambisa amandla abonakalayo ekugqobhozeni okunzulu, iqinisekisa ufikelelo olusebenzayo kwidama.
• Uxhathiso loxinzelelo: Ukuyila ngemekobume erhabaxa yeborewells ezinzulu ezicinezelekileyo kuthathelwa ingqalelo.
• Ukuhambelana: Idizayinwe ngokukodwa nge-Scalloped Hollow Carrier Mipu eneziphumo eziphezulu kunye nokusetyenziswa okulula engqondweni.
| | IiNkcukacha zeTyala ezibunjiweyo | Ukwenziwa kwe-API yeentlawulo eziMilo |
| Umpu OD (ngaphakathi) [mm] | Uhlobo | Ubunzima obuqhushumbayo (g) | Uhlobo lokuqhushumba | Umpu ovavanyiweyo OD (kwi) [mm] | Ukuxinwa kokudubula (spf) [spm] | Izigaba | Casing OD (ngaphakathi) [mm] | Umngxuma wokungena (kwi) [mm] | Ukungena (ngaphakathi) [cm] | Uhlobo lweDatha |
| Iintlawulo ezimise okwemipu yeScalloped Hollow Carrier |
| 1-3/8 [35] | Intlawulo eNgena nzulu | 1.8 | HMX | 1-3/8 [35] | 4 [13] | 0 ° | 4-1/2 [114] | 0.17 [4.32] | 4.70 [11.94] | API RP-43 |
| 1-9/16 [40] | Intlawulo eNgena nzulu | 3.2 | RDX | 1-9/16 [40] | 4 [13] | 180 ° | 2-3/8 [60] | 0.23 [5.84] | 6.62 [16.81] | API RP-43 |
| 3-1/8 [79] | Intlawulo eNgena nzulu | 12.0 | HMX | 3-1/8 [79] | 12 [39] | 135/45 ° | 5 [127] | 0.31 [7.87] | 19.82 [50.34] | API RP-43 |
| Intlawulo eNgena nzulu | 19.0 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.41 [10.41] | 22.04 [55.98 | API RP-43 |
| Intlawulo eNgena nzulu | 22.7 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.44 [11.18] | 21.25 [53.98] | API RP-43 |
| 3-3/8 [86] | Intlawulo eNgena nzulu | 12.0 | HMX | 3-1/8 [79] | 12 [39] | 135/45 ° | 5 [127] | 0.31 [7.87] | 19.82 [50.34] | API RP-43 |
| Intlawulo eNgena nzulu | 19.0 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.41 [10.41] | 22.04 [55.98] | API RP-43 |
| Intlawulo eNgena nzulu | 22.7 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.44 [11.18] | 21.25 [53.98] | API RP-43 |
| Intlawulo eNgena nzulu | 22.7 | HMX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.36 [9.14] | 35.63 [90.50] | API RP-43 |
| 4 [102] | Intlawulo eNgena nzulu | 19.0 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.41 [10.41] | 22.04 [55.98] | API RP-43 |
| Intlawulo eNgena nzulu | 22.7 | RDX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.44 [11.18] | 21.25 [53.98] | API RP-43 |
| Intlawulo eNgena nzulu | 22.7 | HMX | 3-3/8 [86] | 6 [20] | 60 ° | 4-1/2 [114] | 0.36 [9.14] | 35.63 [90.50] | API RP-43 |
Iinkqubo zeMveliso
Ukwenziwa kweentlawulo zeDP kuneenkqubo ezininzi zokuphumeza owona mgangatho uphezulu wokusebenza:
1. Ukwakhiwa kweCasing: I-casing yakhiwe ngentsimbi ephezulu eyomelele kwaye idityaniswe ngokuchanekileyo kwizindlu zangaphandle eziqinileyo.
2. Ukulayisha okuqhumayo: Izinto eziqhumayo zilayishwe ngononophelo kwi-casing, ziqinisekisa ukuchithwa okuhambelanayo kunye nokukhululwa kwamandla afanayo.
3. Uzinziso: Iintlawulo eziya kulayishwa zidlula kwixesha lokuzinzisa apho into eqhumayo iqinisiwe kwaye imiswe ngokuqinileyo ngaphakathi kwebhokisi.
4. Ukuchaneka koMatshini: Intlawulo yenziwa ngoomatshini obungqongqo kangangokuba ubume obufanelekileyo buya kufaneleka nge-Scalloped Hollow Carrier Guns.
5. UQinisekiso loMgangatho: Uvavanyo lokugqibela lwentlawulo nganye luqinisekisa ukuba ifikelele imigangatho yokusebenza, ukhuseleko, kunye nokuhambelana.
Uvavanyo loMgangatho kunye noHlolo
Iintlawulo ze-DP zivavanywa ngokungqongqo kwaye zihlolwe kwiinkqubo ezininzi ngexesha lenkqubo yokuvelisa
• Isiqinisekiso soMdaniso: Iintlawulo zilinganiswe ngokufanelekileyo ukuze zihambelane nemigangatho ehambelanayo ye-Scalloped Hollow Carrier Guns.
• Uvavanyo lokuqhawuka: Iintlawulo zihlawulwe kwaye zixhomekeke kwisiphumo esifunekayo samandla kunye nobunzulu bokungena.
• Uvavanyo loxinzelelo: Intlawulo nganye ivavanywa phantsi kweemeko zomngxuma owenziweyo ukuze kuqinisekiswe ukusebenza kwayo phantsi koxinzelelo oluphezulu.
• Isiqinisekiso soKhuseleko: Ziyavavanywa kwaye ziqinisekiswe ngokuchasene nemigangatho yehlabathi yokhuseleko ukuze zithwalwe kwaye ziphathwe ngokukhuselekileyo.
• Uvandlakanyo loMsebenzi: Uvavanyo olungqongqo luqinisekisa ukuba yonke intlawulo ifikelela kubunzulu obujoliswe kumngxuma kunye nokusebenza okufunekayo.
Ezona mpawu
• Ukungena nzulu: Iyilwe ngokungena nzulu kwikhaseji enofikelelo olungcono lomthombo.
• Ukusetyenziswa kwamandla ngokufanelekileyo: Ifezekisa ukukhutshwa kwamandla ngokusetyenziswa okuncinci kwezixhobo kunye nokusebenza kakuhle kokugqobhoza.
• Ukusebenza okuthembekileyo: Gcina amaqondo obushushu arhabaxa kunye noxinzelelo kwaye uvelise iziphumo ezinokuphinda ziphinde ziphinde ziphinde ziphindeke.
• Udibaniso olungenamthungo: Yenziwe ngononophelo ngombono wokusebenza okugudileyo kunye ne-Scalloped Hollow Carrier Guns.
• Ulwakhiwo oluZinzileyo: Yakhelwe kwizinto ezikumgangatho ophezulu ukunyamezela iimeko ezimbi kakhulu
Izicelo zoShishino
Iintlawulo ze-DP zifumana isicelo esinzima kwi-petroleum kunye negesi yendalo kwaye idlala indima ebalulekileyo ekubhobhozeni komthombo kunye nokukhuthazwa komthombo. Ziyahambelana ngokufanelekileyo ngokumalunga
• Ukugqobhoza okunzulu: Ilungele ngokukodwa ukugrumba imibhobho enzulu kunye nechanekileyo kumaqula anoxinzelelo.
• Ukuqhekeka kweHydraulic: Isetyenziswa kwi-fracking operation ukwenza banzi iqula ukuze ukuhamba kwepropant kunye nolwelo kube lula.
• Iziqulatho zerhasi eziqinileyo neziqinileyo: Eyona ifanelekileyo kulwakhiwo olungaqhelekanga olunobunzulu bokungena kumdla wemveliso yequla.
• Ukuvuselela kakuhle: Yandisa ukufunyanwa kwakhona kwe-hydrocarbon ngokuphuculwa kojongano phakathi kwedama kunye nomthombo.
Ukupakishwa kunye noGcino
Ukuqinisekisa ukuthunyelwa ngokukhuselekileyo kwenqanawa kunye nokugcinwa kweentlawulo ze-DP, iyunithi nganye yentlawulo ipakishwe ngokukodwa kwiikhonteyina eziqinileyo, ezikwazi ukumelana nomothuko eziya kuhambelana nayo nayiphi na imigangatho esebenzayo yokhuseleko kwaye ayiyi konakala ekuhanjisweni ngengozi. Iintlawulo kufuneka zigcinwe kwindawo ebandayo neyomileyo enemithombo yobushushu nokufuma kwaye kungekho mithombo yothuso. Indawo yogcino echanekileyo ibalulekile kugcino lwentembeko nokusebenza kweentlawulo.
Ukuthunyelwa ngenqanawa
Iintlawulo ze-DP zithunyelwa ngokuhambelana nemimiselo yokuthutha izinto ezinobungozi, ukuqinisekisa ukuhanjiswa okukhuselekileyo nokukhuselekileyo. Ipakethe ikhusela iintlawulo ngexesha lokuhamba, kwaye abathengi banikwa ulwazi lokulandelela kunye namaxwebhu ayimfuneko okhuseleko. Iinketho zokuthumela eziguquguqukayo ziyafumaneka ukuhlangabezana neemfuno zabathengi, ukuqinisekisa ukuba iintlawulo zifika ngexesha kwaye zikwimeko efanelekileyo yokuthunyelwa ngokukhawuleza.
