Sucker qws

nqus rodsyog siab- lub zog pas nrig cov ntsiab lus siv nyob rau hauv beam-pamping (qhib nqa) tshuab los xa cov lus tsa suab reciprocating los ntawm cov twj tso kua mis nto mus rau lub twj tso kua mis downhole. Ib txoj hlua ua tiav feem ntau suav nrog cov pas nrig, cov pas nrig, cov hlua khi, thiab cov pas dej da dej, nrog cov pas nrig polished ntawm lub taub dej hla dhau lub thawv ntim khoom. Octal Pipe muab steel (khoom) sucker rods hauv txhua qhov ntau thiab tsawg thiab qib, nrog rau fiberglass sucker rods rau qhov hnyav thiab corrosion kuj.

Supply Scope (tus qauv):

• Sab nraud txoj kab uas hla (OD):5/8 nyob rau hauv rau 1-3/4 nyob rau hauv (tag nrho ntau yam API 11B thiab Octal legacy catalog).
• Ntev: 25 ft lossis 30 ft rau cov pas nrig; 2-10 ft pony rods.
• Qws hom:Cov pas dej da dej, pony rods, polished rods, sinker tuav; tshwj xeeb variants xws li drive/anti-twist/centralized rods muaj nyob rau ntawm kev thov.

Thaum koj lub beam twj tso kua mis pib poob runtime, qhov ua rau yog feem ntau yooj yim:kev xaiv qib tsis raug, sib txuas hnav hauv qhov dej sib txawv, lossis cov xov puas uas ua tsis tau-. Kev yuav khoom tom qab ntawd tau daig nrog cov kev tsis sib haum xeeb ntawm kev soj ntsuam, cov ntaub ntawv ploj lawm, thiab kev ua haujlwm tsis tiav.

Daim ntawv teev cov neeg yuav khoom ceev (xa nrog RFQ):OD & ntev series, qib, coupling hom (T los yog SM; FS los yog SH), zoo tej yam kev mob (corrosion/deviation), yuav tsum tau cov ntaub ntawv, thiab tej NDT scope.

Lub tshuab nqus dej twj tso kua mis teeb tsuas yog txhim khu kev qha raws li kev xaiv tus pas nrig. Ntawm PO, cov neeg yuav khoom feem ntau yog ntsuas tus pas ntsuas qib, tus pin / lub thawv xov, coupling chav kawm, thiab kev tiv thaiv corrosion / hnav yog li tus pas nrig hlua sib tw twj tso kua mis thiab cov xwm txheej zoo.

• Pump load profile: Match qib pas nrig thiab txoj kab uas hla mus rau qhov siab tshaj plaws loads thiab stroke program.
• Corrosion ib puag ncig: Qhia meej CO₂/H₂S nyiam thiab kua dej txiav los xaiv cov kev tiv thaiv.
• Xov + coupling tswj: Qhia cov ntaub ntawv xov thiab coupling chav kawm kom txo tau ua - teeb meem.
• Tally kev qhuab qhia: Kev sib koom ua ke-los ntawm- kev sib koom ua ke thiab cov npe ntim kom txo tau cov rig-qhov chaw sib xyaw-ups.

Txheem:API Spec 11B - "Sucker Rods thiab Qws- Cov Khoom Siv ntsig txog" (tam sim no muaj xws li steel & FRP rods, couplings, sub-couplings, polished rods thiab liners, xov gauges, thiab kev xeem txoj kev).

Steel Qib (API):C, K, D, KD, HL, HY - xaiv los ntawm qhov tob tob, load, sib txawv, thiab corrosivity. (Octal legacy catalog)

Cov khoom siv (steel rods):AISI 4130M/4138M/4142M/4330M/8630 (Octal legacy resource).

Fiberglass sucker qws (FRP):API 11B- npog FRP pas nrig rau qhov hnyav thiab cov txiaj ntsig corrosion.

Pumping System Basic Operation Flow raws li hauv qab no

Txheej txheem cej luam: Lub crank thiab txuas pas nrig tsav tus pas nqus dej kom txav mus rau hauv qhov dej tob.

Kev Ua Haujlwm Mechanism:

Kev poob qis: Tsim qhov tsis zoo siab.

Upstroke: Nqa roj rau saum npoo los ntawm cov tubing ntau lawm.

Cov yam ntxwv technical:

Kev khiav hauj lwm Load: 15-45 kN

Qhov kub thiab txias: -40 ℃ to 150 ℃

Haum rau: Pa roj teb, offshore platforms, siab txiav qhov dej

Cov txiaj ntsig tseem ceeb: Lub zog muaj zog, kev tiv thaiv corrosion, kev sib txuas meej

• Nominal OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", mus txog 1-3/4" (project-based).
• Xov forms:API sucker rod threads rau tus pin / lub thawv rau API 11B; PR (Polished Qws) tus pin ntawm polished rods qhov twg teev; gauges thiab gauging cov txheej txheem rau API 11B.
• Ncaj & tolerances:Raws li tau teev tseg los ntawm API 11B (runout, kawg chim siab qhov ntev, xov tolerances).

Hauv cov qhov dej sib txawv, qhov sib txuas feem ntau yog thawj feem los them tus nqi -vim nws yogkev sib cuag + kev sib txhuam + tshem tawmhotspot. Yog tias qhov kev xaiv coupling tsis meej ("tus qauv sib txuas") koj tsis pom qhov teeb meem ntawm PO theem; koj pom nws tom qab liKev sib txuas ceev ceev, hnav tubing, kev coj tus cwj pwm kub, thiab ua rau- ncua sij hawm.

Cov khoom siv OctalAPI 11B couplingsraws li cov khoom siv tswj hwm (tsis yog cov khoom lag luam ntxiv- rau):Chav Kawm T / Chav Kawm SM, Qhov Loj (FS) / Slim Qhov (SH), nrog cov pov thawj tshuaj xyuas uas pab koj hla cov tshev xa tuaj thiab txo cov kev xav tsis thoob hauv thaj teb.

Coupling xaiv (koj qhia dab tsi, koj tau txais dab tsi)

Dab tsi ua rau qhov "Octal" tsis yog generic:peb tsis tsuas yog sau cov coupling hom-peb pab koj xaj cov coupling uas phim tus neeg tsav tsheb tiag tiag (kev sib txawv / abrasion / clearance), thiab peb khaws cov kev txiav txim sib txuas "auditable" nrog cov ntaub ntawv kev yuav khoom tuaj yeem xa thiab cov neeg soj ntsuam tuaj yeem kos npe tawm.

Dab tsi peb tswj kom txo tau kev sib txuas - cuam tshuam txog teeb meem

Xov kev ncaj ncees (tsis yog lus hais):tag nrho xov gaging (plug/ntiv nplhaib) + pom xov checks rau API 11B Scope.

Ncej -kub- kho coupling hardness:Class T couplings feem ntau tswj ib ncigHRA 56–62(thiab txheeb xyuas raws li qhov xav tau).

Hnav-cov txheej txheem tsom rau Class SM:deposited hard alloy txheej nrog txheej txheem tswj aimed ntawm deviated / abrasive kev pab cuam.

Xov tiv thaiv hauv shipping:xov protectors + chaw-txuag, ruaj khov bundles (lub kaum sab xis steel / bolts) kom txo kev puas tsuaj ua ntej lub rig puas tau kov cov pas nrig.

Txo cov teeb meem tshwm sim:tsawg dua ua-kev tsis lees paub, tsawg dua cov teeb meem sib txuas sib txuas, thiab tsawg dua "nws zoo li zoo thaum tuaj txog tab sis ua tsis tiav hauv kev pabcuam" kev tsis sib haum xeeb.

Polished Rods (Nto Rods) - Cov Khoom Muag Khoom Spectable

Fiberglass (FRP) Sucker Rods - Cov Khoom Muag Khoom Spec Table

• Steelmaking & forging:Alloy steel xaiv los ntawm qib → billet → chim siab forging ntawm kawg.
• Kev kho cua sov:Normalize + temper (los yog quench & temper ib tus tsim) kom ncav cuag qib mechanical zog thiab core toughness; tswj qhov kawg- nyuaj siab los tiv thaiv xov hauv paus. (Ref. 4138M xyaum)
• Ua tiav:Txhaj tshuaj -blasting / straightening, xov txiav / dov ib API, tiv thaiv txheej, xov dope & protectors.
• Marking & traceability:Qib, OD, ntev, tus lej kub, thiab API monogram raws li muaj.

Sucker Qws Kawg Forging

 

Cov pas nrig kawg yog rhuab mus rau kwv yees li 1200℃hauv ib lub rhaub induction, ces muab tso rau hauv qhov tuag thiab tsim nyob rau hauv siab. Qhov no tsim ib lub xub pwg loj nyob rau hauv txoj kab uas hla tshaj tus pas nrig lub cev.

Qhov tseem ceeb

Grain Structure Refinement: Forging txheej txheem txhim kho cov khoom ntws thiab tshem tawm cov teeb meem sab hauv.

Kev Txhim Kho Lub Zog: Ua kom muaj zog qaug zog thiab thauj khoom ntau dua -cov kabmob muaj peev xwm.

Kev ntseeg siab: Ua kom cov pas nrig tuaj yeem tiv taus rov qab tensile loading cycles nyob rau hauv downhole ib puag ncig.

CNC tig ntawm Sucker Rods

 

Siv lub Computer Numerical Control (CNC) tshuab dhos, forged pas nrig kawg yog precisely machined rau programmed specifications. Qhov no ua rau siab -txoj kev sib txuas threads (xws li API Hloov Square Xov) nrog qhov tseeb qhov tseeb.

Qhov tseem ceeb

Precision Machining: Guarantees zoo ib yam xov qhov ntev, daim ntawv, thiab suab thoob plaws txhua tus pas nrig.

Kev Sib Txuas Kev Ntseeg: Ua kom nruj, ruaj ntseg pas nrig sib txuas los tiv thaiv qhov ua tsis tiav ntawm qhov chaw.

Kev Ua Tau Zoo: Automated txheej txheem ua kom ruaj khov, siab - ntim tsim.

Txhim khu Durability: Ua kom zoo tshaj qhov chaw tiav, txo cov ntsiab lus kev ntxhov siab thiab txuas ntxiv lub neej qaug zog.

Sucker Qws Kub Kho

 

Ua tib zoo tswj cov cua sov ua raws li qhov txias txias (quenching), tom qab ntawd rov-rhuab ntawm qhov kub qis (tempering) kom ua kom zoo dua cov khoom siv.

Qhov tseem ceeb

Kev hloov pauv yam ntxwv: quenching tsim heev hardness thiab lub zog.

Txhim kho toughness: Tempering txo brittleness, txhim kho tag nrho cov ntaub ntawv resilience.

Ua haujlwm Durability: Ua kom cov pas nrig tiv taus ntau lab ntawm kev ntxhov siab hauv av yam tsis muaj deformation lossis tsis ua haujlwm.

 

Qhov xwm txheej (dab tsi tshwm sim hauv thaj chaw)
Ib tug pas nrig- nqa qhov dej tau khiav hauv ibdeviated profile. Txoj hlua pib qhiaceev coupling hnav, sib quas ntus torque spikes, thiab "random" ua rau - ncua sij hawm ntawm lub rig -feem ntau yog thaum threads tau nicked nyob rau hauv tuav los yog thaum coupling xaiv tsis phim clearance/wear.

Kev txhawj xeeb ntawm tus neeg yuav khoom (qhov kev yuav khoom tau raug liam rau)

• "Peb yuav rods, tab sis couplings yog scrapping ceev."
• "Lub sijhawm Rig raug nkim vim kev sib txuas tsis ua kom zoo."
• "Kev tshuaj xyuas tuaj qeeb vim tias cov ntaub ntawv tsis ua pov thawj xov tswj lossis hardness."
• "Peb xav tau ib qho kev rov ua dua tshiab rau batch tom ntej, tsis yog sim-thiab- yuam kev."

Octal tov (dab tsi peb ua txawv, nrog tshwj xeeb koj tuaj yeem txiav txim tawm tsam)

• Kev xaiv tsim nyob ib ncig ntawm tus tsav tsheb:peb lees paub qhov sib txawv qhov hnyav + kev txwv kev txwv, tom qab ntawv pom zooClass T vs Class SM couplingsthiabFS vs SHRaws li qhov ua tau ua rau tsis ua haujlwm hauv koj lub qhov dej (hnav / tshem tawm, tsis yog "tus qauv").
• Kev sib txuas tswj koj tuaj yeem txheeb xyuas:rods/couplings nkoj nrogxov protectors, thiab pob khoom suav nrogxov gaaging records(plug / nplhaib) yog li koj pab neeg soj ntsuam tuaj yeem kaw qhov kev lees txais sai dua.
• Hardness & mechanical pov thawj qhov twg nws tseem ceeb:Cov kev sib txuas thiab cov pas ntsuas tau raug kaw (hardness + mechanical tests by grade) kom txo cov kev sib cav tom qab thaum hnav tshwm thaum ntxov.
• NDT thaum koj qhia nws:Yog tias koj ITP / PO xav tau UT / MT rau cov cheeb tsam uas tau hais tseg, peb muab covNDT reportsnrog rau cov peev txheej thiab kev lees paub- tsis muaj "NDT muaj" hom lus tsis meej.

Txo cov teeb meem (dab tsi txhim kho tom qab xa khoom)

Tsawg dua coupling- hnav- ua tsis tiav vim qhov kev txiav txim suav nrogtxoj cai coupling chav kawm + geometryrau deviation/clearance.

Tsawg dua rig-sab ua- teeb meem vim cov xov muaj kev tiv thaiv thiabgaging yog documented.

Kev tshuaj xyuas sai dua vim qhovcov ntaub ntawv pob sib tw nrog kev lees txais tiag(traceability, gaging, hardness / mechanical results, thiab NDT qhia thaum teev).

Octal Yeeb Nkab ua haujlwm li asucker rod tsumrau cov pas nrig twj tso kua mis qhov chaw uas cov neeg yuav khoom xav tau kev tswj hwm qib / ntev, sib koom ua ke traceability, thiab xa tawm cov ntawv ntim khoom kom tau txais sai thiab rig-site tally.

• Ib qho PO, ib qho kev sib koom ua ke:Hlau pas nrig, FRP pas nrig,Chav Kawm T / Class SM couplings (FS / SH), polished rods, pony rods, sinker bars -yog li koj tsis tswj ntau tus neeg muag khoom thiab kev sib txuas tsis sib haum.
• Qib xaiv uas txo cov kev ua haujlwm rov qab:Peb sib phimAPI 11B qib + coupling homrau koj cov load, sib txawv, thiab corrosion tsav tsheb, ces xaus cov kev xaiv logic thiaj li kev pom zoo sab hauv yog yooj yim dua.
• Txais -paj ntaub ntawv npaj:Txhua qhov khoom xa tuaj yog txhawb nqa los ntawmMTC / CMTR, seem & cov ntaub ntawv ncaj qha, xov gaging pov thawj, txhua yam & hardness qhia, thiabNDT ceeb toom thaum tau teev tseg-yog li kev soj ntsuam tuaj tsis tig mus rau hauv email chasing.
• Kev tiv thaiv xov puas yog ib feem ntawm QA:Xov xov tiv thaiv + ruaj khov bundling / kos npe pab tiv thaiv "zoo li zoo, yuav tsis tsim" teeb meem uas tsuas yog tshwm sim thaum lub rig tseem tos.
• Kev xa khoom koj tuaj yeem npaj ib puag ncig:Qhov ntau thiab tsawg tuaj yeem npaj los ntawm Tshuag; Cov kev cai tshwj xeeb tau hais nrog kev coj ua kom pom tseeb - lub sijhawm thiab cov phiaj xwm ntim khoom (yog li kev thauj mus los tsis dhau los ua txoj hauv kev tseem ceeb zais).

Hu rau tam sim no

Yog tias koj tab tom nrhiavsucker qws muag, txoj kev ceev tshaj plaws kom tau txais cov lus sib piv yog xa: qib, txoj kab uas hla, qhov ntev, hom xov, kev sib txuas yuav tsum tau, thiab txhua qhov kev tiv thaiv corrosion los yog hnav, ntxiv rau cov lus qhia thiab cov lus qhia ntim.

FAQ

 

Q1: Kuv yuav xaiv txoj cai API 11B sucker rod qib (C, D, K/KD, HL/HY) li cas?

A: Xaiv raws li tus neeg tsav tsheb tsis ua haujlwm tiag tiag:load / qaug zog, corrosion (H₂S / CO₂ / chlorides), thiabdeviation hnav. Yog tias corrosion yog tus neeg tsav tsheb, lub zog siab dua ib leeg yuav tsis daws nws - qib thiab kev xaiv coupling yuav tsum phim ib puag ncig.

Q2: Qhov ntau thiab qhov ntev npaum li cas yog feem ntau rau API 11B sucker rods?

A: Feem ntau cov kev txiav txim tsom rau5/8 "rau 1-1/8"hauv25 ft lossis 30 ftseries, pluspony rodsrau qhov sib nrug. Standardizing ib qhov loj/ntev series yooj yim stocking thiab txo qhov chaw sib tov-ups.

Q3: Cov ntaub ntawv dab tsi yuav tsum tuaj nrog API 11B sucker rods thiab couplings?

A: Yam tsawg kawg nkaus:cov ntaub ntawv traceability (MTC / CMTR), xov gaging cov ntaub ntawv, seem / straightness checks, mechanical test results, thiab hardness reports. NtxivUT/MT cov ntaub ntawvtsuas yog thaum koj PO/ITP xav tau NDT.

Cov ntawv pov thawj

 

CE Daim Ntawv Pov Thawj

ISO 9001 Daim ntawv pov thawj

API Q1 Daim Ntawv Pov Thawj

ABS Certificate

AP-5L Certificate

API-5CT Certificate

 

OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", mus txog 1-3/4 "

Ntev:25 ft / 30 ft rods; 2-10 ft pony rods

Qib:C, K, D, KD, HL, HY

Khoom siv: 4130M, 4138M, 4142M, 4330M, 8630

Couplings:Chav Kawm T (FS/SH), Chav Kawm SM (FS/SH), sub{0}}couplings

Accessories:Polished rods, sinker tuav, centralizers, qws hlua kho vajtse (Per Octal legacy catalogs thiab API 11B)

Cim npe nrov: API 11B Sucker pas nrig, hlau nqus pas nrig, nqus pas nrig txuas, nqus pas nrig Supply