API SPEC 7-1 Drill Pipe China Warshada
Tuubbada Drill waa tuubo culus, oo aan waxba tarayn waxa ay rogi kartaa godka qodista waxayna wareegtaa dareeraha qodista.Waxay u ogolaataa dareeraha qodista in lagu shubo xoogaa oo dib loogu celiyo annulus-ka.Tuubbadu waxay ku xiran tahay kacsanaanta axial, xoog aad u sarreeya iyo cadaadis gudaha ah oo sarreeya.Qodista Pipe waa bir raagaya oo loo isticmaalo hawlaha qodista, heerarka API 5DP iyo API SPEC 7-1.
Cabbirka | Magacaabidda Miisaanka | Miisaanka Banaanka-Dhamaadka La Xisaabiyay | Dhexroor ka baxsan | Darajo | Dhumucda darbiga | Dhibku Dhamaaday.Qalabka Weld-on Wadajirka ah | |||
Lb/ft | kg/m | in | mm | In | mm | ||||
2 3/8 | 6.65 | 6.26 | 9.32 | 2.375 | 60.3 | E,X,G,S | 0.280 | 7.11 | EU |
2 7/8 | 10.40 | 9.72 | 14.48 | 2.875 | 73.0 | E,X,G,S | 0.362 | 9.19 | IU ama EU |
3 1/2 | 9.50 | 8.81 | 13.12 | 3.500 | 88.9 | E | 0.254 | 6.45 | IU ama EU |
3 1/2 | 13.30 | 12.31 | 18.34 | 3.500 | 88.9 | E,X,G,S | 0.368 | 9.35 | IU ama EU |
3 1/2 | 15.50 | 14.63 | 21.79 | 3.500 | 88.9 | E | 0.449 | 11.40 | IU ama EU |
3 1/2 | 15.50 | 14.63 | 21.79 | 3.500 | 88.9 | X,G,S | 0.449 | 11.40 | EU ama IEU |
4 | 14.00 | 12.93 | 19.26 | 4.000 | 101.6 | E,X,G,S | 0.330 | 8.38 | IU ama EU |
4 1/2 | 13.75 | 12.24 | 18.23 | 4.500 | 114.3 | E | 0.271 | 6.88 | IU ama EU |
4 1/2 | 16.60 | 14.98 | 22.31 | 4.500 | 114.3 | E,X,G,S | 0.337 | 8.56 | EU ama IEU |
4 1/2 | 20.00 | 18.69 | 27.84 | 4.500 | 114.3 | E,X,G,S | 0.430 | 10.92 | EU ama IEU |
5 | 16.25 | 14.87 | 22.15 | 5.000 | 127.0 | X,G,S | 0.296 | 7.52 | IU |
5 | 19.50 | 17.93 | 26.71 | 5.000 | 127.0 | E | 0.362 | 9.19 | IEU |
5 | 19.50 | 17.93 | 26.71 | 5.000 | 127.0 | X,G,S | 0.362 | 9.19 | EU ama IEU |
5 | 25.60 | 24.03 | 35.79 | 5.000 | 127.0 | E | 0.500 | 12.70 | IEU |
5 | 25.60 | 24.03 | 35.79 | 5.000 | 127.0 | X,G,S | 0.500 | 12.70 | EU ama IEU |
5 1/2 | 21.90 | 19.81 | 29.51 | 5.500 | 139.7 | E,X,G,S | 0.361 | 9.17 | IEU |
5 1/2 | 24.70 | 22.54 | 33.57 | 5.500 | 139.7 | E,X,G,S | 0.415 | 10.54 | IEU |
6 5/8 | 25.20 | 22.19 | 33.05 | 6.625 | 168.3 | E,X,G,S | 0.330 | 8.38 | IEU |
6 5/8 | 27.70 | 24.21 | 36.06 | 6.625 | 168.3 | E,X,G,S | 0.362 | 9.19 | IEU |
Koox | Darajo | Xoogga Wax-soo-saarka | Xoogga Jilicsan | ||||
Ugu yar | Ugu badnaan | Ugu yar | |||||
psi | Mpa | psi | Mpa | psi | Mpa | ||
1 | E-75 | 75000 | 517 | 105000 | 724 | 100000 | 689 |
3 | X-95 | 95000 | 655 | 125000 | 862 | 105000 | 724 |
G-105 | 105000 | 724 | 135000 | 931 | 115000 | 793 | |
S-135 | 135000 | 931 | 165000 | 1138 | 145000 | 1000 |
1- Koofiyadaha caaga ah ee ku xidhan labada dhinac ee tubooyinka cidhifyada
2- Waa in laga fogaadaa suunka birta ah iyo burburka gaadiidka
3- Calaamadaha isku xidhan waa inay noqdaan kuwo isku mid ah oo joogto ah
4- Isku xidho (dufcad) beebka birta ah waa in laga soo saaraa foorno isku mid ah.
5- Dhuumaha birta waxay leeyihiin nambarka foornada, isku darajo bir ah, isku sifooyin isku mid ah.
Waxaan bixinaa darajooyin kala duwan oo API 5DP Drill Pipe ah, oo ka soo saara soosaarayaasha tuubooyinka qodista xirfadleyda ee Shiinaha, sahayda kala duwan sida hoos ku xusan:
Heerka iyo Darajooyinka
1-API 5DP Fasalka DZ50,
2-Guud Fasalka Drill Pipe API 5DP Fasalka E75,
3-Guud Fasalka Drill Pipe API 5DP Fasalka R780,
4-Darajada sare dhexe ee Drill Pipe API 5DP Fasalka X95,
5-Fasalka Sare Drill Pipe API 5DP Fasalka G105,
6-Fasalka Sare Drill Pipe API 5DP Fasalka S135
Tuubada daloolista API 5DP waxay la socotaa dunta dunta lagu xidho ee ku taal gunta hoose ee qalabka wax qodista oogada iyo qalabka wax-shiidka ama qalabka ka baxa hoose.Ujeeddadu waa in la qodo dhoobada qodista ee la geynayo meesha la qodayo, iyo in la qodo kor u kaca, hoos u dhaca ama wareega hoose ee macneheedu.Tuubooyinka qodista waa in ay u adkeysan karaan cadaadis dibadeed oo weyn, qalloocan, foorarsi iyo gariir.Habka macdanta iyo saliidda iyo gaaska sifaynta, tuubada daloolista ayaa la isticmaali karaa dhowr jeer.
①Ka warran shirkaddaada?
Mid ka mid ah soosaarayaasha iyo alaab-qeybiyeyaasha hormuudka ka ah ee ku takhasusay alaabada tuubooyinka daloolista ee Shiinaha, oo inta badan bixiya tubooyinka qodista oo ay ku jiraan tuubooyinka qodista saliidda, tuubada qodista ceelasha biyaha, dhuumaha daloolista fidsan, tuubbada daloolista juqraafiyeed iyo dhuumo aan qodnayn.Marka laga reebo tuubooyinka daloolista waxa aanu sidoo kale awood u leenahay in aanu keeno qalabyo badan oo dhuumaha qaada ah, kala goysyada daloolka, tuubooyinka birta ah, valves iwm.Iibinta isku dhafan & adeegga waxay hubisaa macaamiisha leh baahiyo kala duwan inay si sahlan u heli karaan maamulka wax iibsiga.
②Sida loo dammaanad qaado tayada alaabta?
Waxaan aasaasnay nidaamka maaraynta tayada sare leh ee caalamiga ah, xiriir kasta oo ka yimaada alaabta ceeriin ilaa badeecada ugu dambeysa waxaan leenahay tijaabo tayo adag;Waxaan si adag u joojinay alaabooyinka aan u qalmin ee ku qulqulaya suuqa.Isla mar ahaantaana, waxaan bixin doonaa dammaanad qaadka adeegga dabagalka ee lagama maarmaanka ah.
③Intee in le'eg ayaynu alaabta heli karnaa ka dib iibsashada?
Iibka alaabta 7 maalmood oo shaqo gudahood, waxaanu diyaarin doonaa keenista warshadda sida ugu dhakhsaha badan.