Lub Sucker Rodyog siv nyob rau hauv cov roj thiab roj kev lag luam mus txuas rau saum npoo thiab downhole compositions ntawm ib tug interchanging piston twj tso kua mis mounted nyob rau hauv ib tug roj zoo. Ib tug series ntawm interconnected sucker rods txuas lub downhole lub twj tso kua mis tob rau hauv lub qhov dej mus rau lub pom lub twj tso kua mis jack saum toj no hauv av uas ua hauj lwm raws li tsav rau lub qhov dej twj tso kua mis.
Fiberglass sucker rods, nrog ib tug hlau poj niam xov ntawm ib kawg thiab ib tug txiv neej xov nyob rau hauv lwm yam, kuj muaj nyob rau hauv ntev ntawm 37-1/2 ko taw, raws li zoo raws li nyob rau hauv peb-plaub- xya-yim, ib, thiab ib-thiab-ib-plaub-inch diameters. Ntxiv nrog rau cov hlau thiab fiberglass, cov tshuaj txhuam hniav, qib, thiab lub zog yuav txawv nyob ntawm lwm hom:
Pony rod
Tsawg alloy pas nrig
Nruam cov pas nrig
Fiber reinforced yas sucker pas nrig
Sucker qwsCov txiaj ntsig
Lub tshuab nqus tsev twj tso kua mis yog ib qho tseem ceeb ntawm lub tshuab nqus tsev twj tso kua mis uas ua haujlwm raws li cov qauv nqa khoom siv yooj yim. Sucker rods, nrog rau lwm qhov chaw xws li lub nqaj, crank, thiab lwm yam kev sib xyaw, yog siv ua ke los xa cov khoom siv rov ua dua tshiab. Cov kua dej yog nqa los siv txoj hlua sucker pas nrig los ntawm kev siv tshuab.
Sucker qwsChemical, Qib, thiab Strength Chart
Lub Sucker Qws Tshuaj, Qib, thiab Daim Ntawv Qhia Lub Zog yog tsim los ntawm API Spec. 11B, uas nthuav tawm peb qib tseem ceeb ntawm steels rods:
Sucker Qws Qib C muaj qhov tsawg kawg nkaus thiab siab tshaj tensile zog xws li 90, 000 txog 115, 000 psi.
Sucker Qws Qib K muaj lub zog tensile yam tsawg kawg nkaus ntawm 90, 000 psi thiab siab kawg ntawm 115, 000 psi. Cov tshuaj tiv thaiv ntawm sucker rods nyob rau hauv pawg no yog 1.65 rau 2.00% npib tsib xee, ua rau lawv costlier tshaj cov sucker pas nrig qib C tab sis nrog zoo corrosion-kawg zog.
Sucker Qws Qib D los nrog lub zog tensile yam tsawg kawg nkaus ntawm 115, 000 psi thiab siab kawg ntawm 140, 000 psi. Qhov no los ntawm peb hom, raws li tau teev tseg los ntawm Spec. 11B: alloy, tshwj xeeb-alloy steels, thiab cov pa roj carbon.
Chemical Composition thiab Qib
|
Tshuaj |
Qib C |
Qib K |
D CARBON |
D ALLOY |
KD Tshwj Xeeb |
D TSHIAB |
|
Hlau |
4130 M |
4621 M |
4130 M |
4142 M |
4320 M |
4330 M |
|
C |
0.26-0.33 |
0.18-0.23 |
0.26-0.33 |
0.38-0.45 |
0.18-0.24 |
0.30-0.35 |
|
Si |
0.17-0.37 |
0.17-0.37 |
0.17-0.37 |
0.17-0.37 |
0.15-0.35 |
0.15-0.35 |
|
Mn |
0.40-0.70 |
0.70-0.90 |
0.40-0.70 |
0.50-0.80 |
0.80-1.00 |
0.80-1.10 |
|
P |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
|
S |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
0.025 Mx |
|
Cr |
0.80-1.10 |
0.35 Mx |
0.80-1.10 |
0.90-1.20 |
0.70-0.90 |
0.80-1.10 |
|
Ni |
0.30 Mx |
1.65-2.00 |
0.30 Mx |
0.30 Mx |
1.15-1.50 |
1.65-2.00 |
|
Mo |
0.15-0.25 |
0.20-0.30 |
0.15-0.25 |
0.15-0.25 |
0.20-0.30 |
0.20-0.30 |
|
V |
0.04-0.09 |
0.04-0.09 |
0.05-0.10 |
Chemical Composition thiab High Strength Sucker Rods Chart
|
Tshuaj |
Ntxiv |
UHS-NR |
MMS-NR |
|
Hlau |
4130 M |
4330 M |
4138 M |
|
C |
0.26-0.33 |
0.30-0.35 |
0.37-0.45 |
|
Si |
0.17-0.37 |
0.15-0.35 |
0.17-0.37 |
|
Mn |
0.40-0.70 |
0.80-1.10 |
0.90-1.20 |
|
P |
0.025 Mx |
0.025 Mx |
0.025 Mx |
|
S |
0.025 Mx |
0.025 Mx |
0.025 Mx |
|
Cr |
0.80-1.10 |
0.80-1.10 |
0.90-1.20 |
|
Ni |
0.30 Mx |
1.65-2.00 |
0.30 Mx |
|
Mo |
0.15-0.25 |
0.20-0.30 |
0.20-0.30 |
|
V |
0.05-0.10 |
Tus pas nqus pas qhov tsawg kawg nkaus tawm lub zog tsis tau teev tseg los ntawm API, raws li pom los ntawm daim ntawv qhia ntawm cov khoom siv hluav taws xob, qib, thiab lub zog; Txawm li cas los xij, nws tseem xav tau nyob rau hauv kev suav ntawm tus pas nrig yield zog.Yog li, nws tau qhia tias nyob rau hauv rooj plaub uas cov chaw tsim khoom tsis raug txheeb xyuas, yuav tsum siv cov qauv hauv qab no: 60, 000 psi yam tsawg kawg nkaus lub zog rau Sucker Qws Qib C thiab K, thiab 100, 000 psi rau Sucker Qws Qib D. Cov neeg ua haujlwm roj thiab roj yuav tsum paub tias txhawm rau kom muaj kev ua haujlwm zoo, qhov tsawg kawg nkaus lub zog yuav tsum tau ua.
Raws li tus neeg muag khoom zoo tshaj plaws ntawmnqus rodsnyob rau hauv kev lag luam roj thiab roj, Vigor muab rau koj nrog cov pas nrig uas tau tsim los rau tus qauv siab raws li NORIS cov qauv. Nyob rau tib lub sijhawm, Vigor lub chaw soj ntsuam zoo yuav tseem yuav nruj me ntsis tshuaj xyuas cov ntaub ntawv zoo xws li daim ntawv teev cov khoom siv thiab kev tshuaj xyuas lub Hoobkas ntawm cov pas nrig, thiab ua qhov kev tshuaj xyuas thib ob ntawm cov khoom uas tau tawm hauv lub Hoobkas kom ntseeg tau tias tag nrho cov sucker rods tuaj yeem ua tau raws li cov neeg siv khoom xav tau. Tom qab qhov thib ob rov kuaj xyuas, Vigor tus kws muag khoom muag yuav txheeb xyuas tag nrho cov txheej txheem pom thiab tshuaj xyuas daim ntawv qhia ntawm tus pas nqus dej rau cov neeg siv khoom hu rau txhua lub sijhawm. Yog tias koj txaus siab rau cov pas nrig thiab polished rods lossis lwm yam downhole drilling thiab ua tiav cov cuab yeej rau kev lag luam roj thiab roj, thov tsis txhob yig tiv tauj nrog Vigor pawg kws tshaj lij rau cov khoom lag luam zoo tshaj plaws thiab cov kev pabcuam zoo tshaj plaws.
Yog xav paub ntxiv, koj tuaj yeem sau rau peb lub thawv ntawvinfo@vigorpetroleum.com & mail@vigorpetroleum.com
