Seamless Laum Yeeb Nkab
5DP Laum Yeeb
Cov roj laum yeeb nkab yog qhov yooj yim ntawm cov hlua laum. Nws yog ua los ntawm seamless steel yeeb nkab (phab ntsa tuab yog feem ntau 9 ~ 11 hli).
Nws lub ntsiab muaj nuj nqi yog txhawm rau hloov cov torque thiab thauj DRILLING FRLING. tob zuj zus. Yog li ntawd, tho yeeb nkab nyob ua haujlwm ib txoj haujlwm tseem ceeb heev hauv kev lim dej.
Laum Yeeb Nkab Cov Qauv thiab Tshwj Xeebsaum
Cov kav dej laum yog tsim ntawm Seamless Steel Kav, thiab cov phab ntsa tuab yog feem ntau 9 ~ 11 hli.
Nws muaj ob ntu: lub tho yeeb nkab lub cev thiab cov tho kev sib koom ua ke.
Muaj ob txoj hauv kev los txuas cov yeeb nkab lub cev sib koom tes ntawm cov kav hlau:
Ib qho yog txuas nrog ib lub khawm xov nyias khawm, uas yog, muaj cov txiv neej khawm ntawm ob qho tib si
Tus tho yeeb nkab yog buckled; Lwm tus yog tias cov yeeb nkab lub cev thiab sib koom ua ke yog pob tw welded ua ke los ntawm kev sib txhuam vuam tho qhov.
Tho dej nrog cov nplua thoob tau raug tshem tawm tam sim no, thiab cov kav dej laum lawm, cov kav dej laum welded tsis muaj cov zoo buckles).
API 5CTAL LAUM ZOG
API 5CTAL LAUM ZOG
Ntxiv|Yam paub
Txhawm rau txhim kho lub zog sib txuas ntawm cov yeeb nkab lub cev thiab sib koom ua ke, ob qho kawg ntawm cov yeeb nkab lub cev yog tuab.
Feem ntau siv cov ntawv tuab tuab yog cov tuab sab hauv, sab nraud thickening, thiab sab hauv thiab sab nraud thickening.
Raws li cov kev cai ntawm Asmeskas Petroleum lub koom haum (api {{{}} cov yeeb nkab siv rau hauv peb pawg los ntawm qhov ntev:
R1: 5.486 ~ 6.706M (18 ~ 22 sft);
R2: 8.230 ~ 9.144m (27 ~ 30ft);
R3: 11.582 ~ 13.716M (38 ~ 45ft);
Feem ntau siv tho yeeb cov yeeb nkab loj yog 88.9 (3.5in), 114.3 (4.5in), thiab 127 hli (5in).
Laum Qws
Lub taub sab nraud ntawm cov tho kev sib koom ua ke yog loj dua lub taub sab nraud ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab ntawm cov yeeb nkab.
Thaum lub sij hawm drilling txheej txheem, nws yog tas li hauv kev sib cuag thiab kev sib txhuam nrog phab ntsa zoo lossis casing, uas ua rau hnav. Nruab nrog tho yeeb nkab sib koom tes ua ke hnav txoj siv sia.
API 5CT
Qeb thiab lub zog ntawm Laum Yeeb
Tus kav hlau ntawm cov kav hlau uas yog hais txog qib ntawm cov hlau ntawm cov yeeb nkab tho, uas yog txiav txim siab los ntawm qhov muaj zog ntawm cov hlau ntawm cov kav hlau laum.
APK stipulates hais tias cov hlau qib ntawm cov yeeb nkab laum suav nrog:
Cim npe nrov: Seamless Laum Yeeb Nkab, Tuam Tshoj Seamless Luj Yeeb Nkab Cov Khoom Siv, Hoobkas
