Sucker Rod

hka ja ai n-gang nin-gun kaba ai rod string elements ni hpe beam-pumping (rod lift) system ni hta lang nna, npu na hka htung kaw nna hka htung npu na hka htung de bai nhtang wa ai shamu shamawt lam hpe htawt sit ya ai. Hkum tsup ai n-gang n-gang hta, n-gang n-gang, pony n-gang, couplings, sinker bar ni lawm nna, hka htung baw kaw na n-gang n-gang langai mi gaw, n-gang n-gang kata hku lai wa ai. Octal Pipe gaw, n-gun shayawm ai hte n-gun yawm ai hpe ninghkap lu na matu, n-gang (solid) sucker rod ni hpe jaw ya ai.

Jaw ya ai shara (ga shadawn):

• Shinggan n-gun (OD):5/8 kaw nna 1-3/4 du hkra (API 11B hte Octal legacy catalog langai hta hkum tsup ai).
• Galu ai: Sucker n-gang ni a matu 25 ft (sh) 30 ft; 2–10 ft galu ai gumra n-gang ni.
• Rod amyu ni:Sucker n-gang, pony n-gang, hpraw tsawm ai n-gang, sinker n-gang; laksan amyu myu rai nga ai drive/anti-twist/centralized rods ni hpe hpyi shawn ai shaloi mai lang ai.

Na a beam pumping hka htung ni runtime sum hpang wa ai shaloi, byin pru wa ai lam gaw asan sha rai nga ai:shut ai grade lata ai lam, n kaja ai hka htung ni hta coupling wear, shing nrai, hkra machyi ai thread ni gaw make-up n lu galaw ai. Dai hpang, mari ai lam gaw shang wa ai jep joi ai lam hta manghkang ni, n lawm ai jahpan ni, hkai sun hta hkrat sum ai lam ni hte shingbyi nga ai.

Lawan mari ai wa a jahpan (RFQ hte rau sa dat u):OD & galu ai series, grade, coupling amyu (T or SM; FS or SH), hka htung masa (hten run/hten mat ai), ra ai laika ni hpe, NDT a shingdu labau langai ngai hpe mung tsun dan ai.

Sucker rod pump setup gaw rod string lata ai zawn sha kam mai ai. PO ntsa hta, mari ai ni gaw rod grade, pin/box thread, coupling class, hte gara hku mung n-gun n rawng ai/htum mat ai hpe makawp maga ya ai majaw rod n-gang gaw pump a n-gun hte hka htung a masa ni hte htap htuk hkra lock galaw ma ai.

• Pump a n-gun atsam: Rod grade hte diameter hpe n-gun kaba dik ai hte stroke lamang hte bung hkra galaw u.
• Corrosion makau grup yin: Makawp maga lam ni hpe lata na matu CO2/H2S tendency hte fluid cut hpe tsun dan u.
• Thread + shingdaw ai lam hpe hkang ai: Make-up manghkang ni hpe shayawm na matu thread hkrang hte shingdaw ai class hpe tsun dan u.
• Tally tara: Rig-site mix-ups hpe shayawm na matu-by-hpawng de masat da ai hte shinggyin la ai jahpan hpe jawm galaw ai.

Madang:API Spec 11B – "Sucker Rods hte Rod- hte seng ai arung arai ni" (hpang jahtum na shingdu labau hta n-gang & FRP n-gang ni, n-gang n-gang ni, n-gang n-gang ni, n-gang n-gang ni hte n-gang n-gang ni, n-gang n-gang shadawn ai ni, chyam dinglik ladat ni lawm ai).

Hpyen n-gun (API):C, K, D, KD, HL, HY – hka htung sung ai, lit, n bung ai, hte n-gun n rawng ai hku lata la ai. (Octal lamu ga jarit jahpan)

Laksan lang ai arung arai ni (steel rods):AISI 4130M/4138M/4142M/4330M/8630 (Octal lamu ga jarit sut rai).

Hka htung n-gang (FRP):API 11B-ka-up da ai FRP rods ni gaw n-gun hte n-gun n-gun n-rawng ai akyu ni a matu re.

Pumping System a madung bungli galaw ai lam lawu na hte maren

System hpe shingran yu ai: Crank hte matut mahkai ai n-gang langai gaw, sung ai hka htung ni hta sucker rod hpe lahta de yu hkrat wa hkra shadut ya ai.

Bungli galaw ai ladat:

Lawu hkrat ai: N kaja ai myit jasat hpe shabyin ya ai.

Upstroke: Production tubing hku nna sau hpe npu de sharawt ya ai.

Hpaji masa lam ni:

Bungli galaw ai lit: 15-45 kN

Katsi ai shara: -40℃kaw nna 150℃du hkra

Htap htuk ai: Htunghking sau htu ai shara ni, panglai hkin-gau ntsa na shara ni, hka tsaw ai hka htung ni

Madung akyu ni: N-gun ja ai, n-gun n rawng ai, hkrak tup matut mahkai ai lam ni

• Mying OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" du hkra (project hpe madung tawn ai) galaw ai.
• Thread hkrang ni:API 11B langai hta pin/box a matu API sucker rod n-gang ni; PR (Polished Rod) ngu ai hpe tsun da ai shara hta n-gun ja ai n-gang ni hta pin bang da na; gauges hte gauge galaw ai ladat ni hpe API 11B hku nna galaw ai.
• Dingyang ai lam & hkam sharang ai lam ni:API 11B hta tsun da ai hte maren (runout, jahtum na myit n pyaw ai lam ni, thread hkam sharang ai lam ni).

Deviated hka htung ni hta, coupling gaw manu jahpu jaw na matu shawng nnan na component rai nga ai-hpa majaw nga yang, dai gaw .matut mahkai ai lam + shingjawng ai lam + htingnut ai lamn-gun ja ai shara. Coupling lata ai lam gaw n chye na ai rai yang ("standard coupling") PO ladaw hta manghkang hpe n mu lu ai; Hpang de nang mu nalawan ai hku matut mahkai ai lam, hka htung n-gun yawm ai lam, katsi ai sumri a akyang lailen, hte -up jahkring kau ai.

Octal arung arai niAPI 11B matut mahkai lam nihkang zing da ai system arung arai langai hku nna (arung arai add-on n re):T tsang / SM tsang, Hkum tsup ai galu kaba ai (FS) / n-gun n rawng ai hka htung (SH), shang wa ai jep joi ai lam ni hpe lai di lu na matu hte hkai sun hta mau hpa lam ni hpe shayawm ya lu ai jep joi sakse ni hte.

Coupling lata ai lam (nang hpa hpe tsun da ai, nang hpa lu la ai)

Ndai hpe generic a malai "Octal" ngu ai hpe hpa majaw galaw ya ai kun:anhte gaw coupling amyu ni hpe sha n ka da ai-anhte gaw coupling hpe teng sha n-gun n rawng ai lam (deviation/abrasion/clearance) hte bung ai coupling hpe order galaw na matu karum ya ai, coupling dawdan ai lam hpe "auditable" hku nna tawn da nna, mari ai lam hpe file galaw mai ai hte jep sagawn ai ni mung sign off galaw mai ai.

Coupling- hte seng ai manghkang hpe shayawm na matu anhte hpa hpe hkang ai

Thread a dinghpring ai lam (slogan n re):API 11B shingdu labau langai hta n-gang hpe tup hkrak jep yu ai (plug/ring) + myi hte mu lu ai n-gang hpe jep yu ai.

Post-katsi -tsi lajang ai matut mahkai ngang kang ai lam:T class couplings ni hpe 100 grup yin hta hkang ai.HRA 56-62 hta lawm ai.(ra ai hku nna jep joi ai lam galaw ai).

Class SM a matu Wear- hpe madung tawn ai ladat:n-gun ja ai alloy layer hpe n-gun n rawng ai/abrasive service galaw lu na matu yaw shada ai process control hte n-gun rawng ai alloy layer hpe bang da ai.

Shipping hta thread hpe makawp maga ai lam:thread makawp maga ai ni + shara-hkye la ai, ngang grin ai shingkyit (angle steel/bolts) ni gaw rig gaw shingkyit ni hpe galoi mung n hkra shi yang hkra machyi ai lam hpe shayawm ya lu ai.

Manghkang byin ai lam hpe shayawm ya ai:make-up hpe ningdang kau ai lam n law ai, coupling scrap manghkang ni n law ai, "du wa ai shaloi kaja ai zawn rai tim, magam bungli hta hkrat sum mat ai" ngu ai manghkang ni n law ai.

Hka ja ai n-gang ni (ntsa n-gang ni) - mari ai lam a masat da ai jahpan

Fiberglass (FRP) hka ja ai n-gang ni - mari ai lam hpe masat da ai jahpan

• Steel galaw ai & htu ai:Alloy steel hpe grade → billet → n-gun n rawng ai n-gup magap hku nna lata la ai.
• Katsi tsi lajang ai:Grade jak rung atsam hte core ngang kang ai lam de du lu na matu, n-gun ja ai (sh) design langai hta n-gun ja ai hpe shayawm kau ai; thread npawt ni hpe makawp maga na matu hkang ai jahtum-upset ngang kang ai lam. (Ref. 4138M sharin hkam la ai lam)
• Hpang jahtum:Shot-gap/hkap la ai, API langai hta thread hpe gang je kau ai/hkap la ai, makawp maga ai coating ni, thread dope & makawp maga ai ni.
• Marking & hkan tam mai ai lam:Grade, OD, galu kaba ai, katsi ai nambat, hte API monogram ni hpe ra ai hku ka da ai.

Sucker Rod htum hkra htu ai

 

Dai rod jahtum hpe induction heater hta 1200℃daram katsi shangun nna, die langai mi hta bang nna, n-gun kaba ai npu hta byin pru wa ai. Ndai gaw rod hkum hkrang hta grau kaba ai diameter hpe shabyin ya ai.

Ahkyak ai lam

Nli tum hkrang hpe gram lajang ai lam: Forging galaw ai ladat gaw, arung arai ni hpe lwi shangun nna, kata na n kaja ai lam ni hpe yeng seng kau ya ai.

N-gun ja ai lam: Katsi katsang re ai n-gun hte lit-hkap la lu ai atsam hpe grai jat ya ai.

Ahkyak ai kam hpa mai ai lam: Downhole grup yin hta rod gaw bai kahtap nna tensile loading cycle ni hpe hkam sharang lu hkra galaw ya ai.

CNC hku nna Sucker rods ni hpe galai shai ai

 

Computer kaw na jahpan hpe hkang ai (CNC) lathe hpe lang nna, n-gang n-gang hpe program galaw da ai hte maren hkrak hkrak galaw da ai. Ndai gaw -htuk manu ai matut mahkai lam n-gang ni hpe (API Modified Square Thread zawn) hkrak tup hkrak hkrak shadawn shadang hte galaw ya ai.

Ahkyak ai lam

Tengman ai jak rung: Rod yawng hta thread a shadawn shadang, hkrang, hte nsen n bung ai hpe madi shadaw ya ai.

Matut mahkai kam mai ai lam: Downhole hkrat sum ai lam ni hpe koi gam na matu, ngang kang ai, ngang grin ai rod matut mahkai lam ni hpe galaw ya ai.

Hpaga lam hta akyu rawng ai: Tinang hkrai galaw ai ladat gaw ngang grin ai, -volume law ai hpe galaw lu shangun ai.

Jaw ai ngang grin ai lam: Grau kaja ai ntsa lam hpe shapraw ya nna, myit ru myit tsang lam ni hpe shayawm ya ai hte rod fatigue prat hpe galu shangun ai.

Sucker Rod hpe katsi ai hku tsi lajang ai

 

Sadi maja let hkang zing da ai katsi ai hpe hkan nna lawan ai hku katsi shangun ai (quenching), dai hpang, n-gun n law ai shara (tempering) hta bai-katsi shangun nna, arung arai ni a arawn alai ni hpe grau kaja hkra galaw ai.

Ahkyak ai lam

Hkrang galai shai ai lam: Quenching gaw grai ja ai hte n-gun ja ai hpe shabyin ya ai.

N-gun ja ai lam hpe jat ya ai: Tempering gaw brittleness hpe shayawm ya nna, yawng hpe hkam sharang lu ai atsam hpe jat ya ai.

Bungli galaw ai aten galu: Rod hpe ga kata na wan hku law ai stress cycle ni hpe n hkrat sum ai sha hkam sharang lu shangun ai.

 

Masa (hkai sun hta hpa byin nga ai)
Rod-lift hka htung langai mi gaw .lam dam mat ai hkrang sumla. Dai string gaw madun hpang wa ailawan ai hku matut mahkai ai, aten kadun laman torque n-gun jat wa ai, hte "random" gaw rig ntsa hta-up delay ni byin shangun ai-law malawng gaw thread ni hpe jum ai shaloi nicked byin ai shaloi (sh) coupling lata ai lam gaw clearance/wear masa ni hte n htap htuk ai shaloi byin shangun ai.

Mari ai wa a myit tsang ai lam (hpa mari ai lam hpe mara shagun ai)

• "Anhte gaw rods mari da sai, raitim couplings ni gaw lawan ai hku htum mat wa nga ai."
• "Rig aten hpe jahten kau ai gaw, matut mahkai lam ni n kaja ai majaw re."
• "Shawng wa ai jep joi ai lam gaw n-gun n rawng ai, hpa majaw nga yang, laika buk ni gaw thread hpe hkang lu ai (sh) ngang kang ai hpe sakse n madun ai majaw re."
• "Anhte gaw hpang na batch a matu bai galaw mai ai spec ra ai, trial-and-shut ai lam n re."

Octal solution (anhte galaw ai lam hpe kaga hku galaw ai, nang ninghkap mai ai specifics ni hte)

• Wear driver grup yin hta gawgap da ai lata la ai lam:anhte gaw n bung ai lam grai sawng ai + htingnut ai lam ni hpe kam ai, dai hpang hpaji jaw aiT hte SM lapran na matut mahkai lam niHteFS hte SHna a hka htung ni hta hkrat sum ai lam ni hpe teng sha byin shangun ai lam hpe madung tawn nna (hpun/htum mat ai, generic "standard" n re).
• Connection hpe hkang ai lam hpe nang jep yu mai ai:n-gang/hkap la ai ni hpe sanghpaw li htesumri makawp maga ai ni, dai pack hta .n-gang jep ai jahpan ni(plug/ring) hpe bang dat yang, na a jep joi hpung gaw hkap la ai lam hpe grau lawan ai hku hpaw lu na re.
• Ahkyak ai shara hta ngang kang ai lam & jak rung sakse:coupling hte rod checks ni hpe ka matsing da ai (hardness + grade hku nna jak rung chyam dinglik ai lam ni) hpang de n-gun yawm wa ai shaloi, ndang kalang hkat ai lam ni hpe shayawm na matu.
• NDT hpe nang tsun ai shaloi:na a ITP/PO gaw masat da ai ginra ni a matu UT/MT ra ai rai yang, anhte gawNDT shiga ni htashingdu labau hte hkap la ai npawt nhpang hte-n ​​chye na ai "NDT nga ai" ga n nga ai.

Manghkang hpe shayawm ya ai (ma shangai ngut ai hpang hpa gaw kaja wa ai)

Coupling-wear-driven hkrat sum ai lam ni n law ai, hpa majaw nga yang, dai order htahkra maga na matut mahkai hpan + geometryn tara ai lam/hprawng mat na matu.

Thread ni hpe makawp maga da ai majaw rig-side make-up manghkang ni n law ai hteGaging hpe ka da ai.

Lawan ai hku shang wa ai jep joi ai lam a majawDocument pack gaw teng man ai hkap la ai lam hte bung ai(hkan tam lu ai lam, gaging, ngang kang ai lam/hpyen masa mahtai ni, hte NDT shiga ni hpe tsun da ai shaloi).

Octal Pipe gaw .Sucker rod jaw ai warod pumping bungli masing ni a matu, mari ai ni gaw, lawan ai hku hkap la lu na matu hte rig-site tally galaw na matu, n-gun/galu kaba ai hpe n-gun jaw hkang lu ai, rau jawm hkan tam lu ai, dut shabra ai packing tara ni hpe ra ai.

• PO langai, shingdaw ai system langai:Steel n-gang ni, FRP n-gang ni,T hpan / SM hpan matut mahkai lam (FS/SH), polished rods, pony rods, sinker bars-dai majaw nang gaw dut mari ai ni law law hte n htap htuk ai matut mahkai lam ni hpe n hparan lu ai.
• Rework hpe shayawm ya ai grade lata ai lam:Anhte bung aiAPI 11B tsang + matut mahkai ai amyuna a load, deviation, hte corrosion driver ni hpe, dai hpang lata la ai logic hpe kadun dawk tsun dan ai majaw, kata lam myit hkrum ai lam grau loi na re.
• Hkap la ai-jin jin rai sai laika pack:Shipment langai hpra hpe 100 hte madi shadaw ya ai.MTC/CMTR, shadawn shadang hte dingyang ai lam hpe ka matsing da ai, n-gang shadawn ai sakse, jak hte ngang kang ai shiga ni, HteNDT gaw masat da ai shaloi shiga jaw ai-dai majaw shang wa ai jep joi ai lam gaw email hkan shachyut ai lam de n gale mat ai.
• Thread hkra machyi ai hpe makawp maga ai lam gaw QA a daw langai mi re:Thread makawp maga ai ni + stable bundling/marking ni gaw rig hpe la nga ai aten hta sha pru wa ai "kaja ai zawn rai nga ai, n mai galaw ai" ngu ai manghkang ni hpe makawp maga ya lu ai.
• Delivery hpe grup yin hta plan mai galaw ai:Common size ni hpe stock kaw na lajang mai ai; laksan ra kadawn ai lam ni hpe asan sha lead- aten hte packing plan hte quote galaw da ai (dai majaw logistics gaw makoi da ai ahkyak ai lam n byin wa ai).

Ya matut mahkai mai ai

Nang sourcing galaw ai rai yangSucker rod hpe dut na matu, shingdaw mai ai quote lu na matu lawan dik ai ladat gaw: grade, diameter, galu kaba ai lam, thread amyu, coupling ra ai lam, hte gara hku mung n-gun n rawng ai (sh) n-gun n rawng ai hpe makawp maga ra ai lam ni, dai hta n-ga, sa na shara hte packing galaw na matu matsun ni hpe sa dat na matu re.

FAQ

 

Q1:API 11B sucker rod grade (C, D, K/KD, HL/HY) hpe gara hku lata la na kun?

A:Teng sha hkrat sum ai driver hpe madung tawn nna lata la u:lit/htum mat ai, n-gun n rawng ai (H2S/CO2/chlorides), Hten bung ai hpun palawng. Corrosion gaw driver rai yang, n-gun grau tsaw ai sha hparan lu na n re-grade hte coupling lata ai lam gaw grup yin hte htap htuk ra ai.

Q2:API 11B sucker rods ni a matu gara size hte galu ai ni hpe grau lang ai kun?

A:Order law malawng gaw 1 hpe madung tawn ai.5/8" kaw nna 1-1/8" du hkradai kaw25 ft (sh) 30 ftseries, jat nnagumra sumrispacing a matu. Size/galu ai series langai hpe madang masat da ai gaw, stocking hpe loi ai hku galaw ya nna, site mix-ups hpe shayawm ya ai.

Q3:API 11B sucker rods hte coupling ni hte rau gara laika ni hpe sa ra ai kun?

A: N law htum:n-gun rawng ai arung arai ni hpe hkan tam lu ai (MTC/CMTR), n-gang hpe jep yu ai jahpan ni, shadawn shadang/dingman ai lam hpe jep joi ai lam, jak hte chyam dinglik ai mahtai ni, hte ngang kang ai lam ni hpe tsun dan ai lam ni. Jat aiUT/MT shiga ni htana a PO/ITP hta NDT ra ai shaloi sha.

Masat masa ni

 

CE masat laika

ISO 9001 masat laika

API Q1 masat laika

ABS masat laika

AP-5L masat laika

API-5CT masat laika

 

OD:5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-1/2", 1-3/4" du hkra rai nga ai.

Shadawn shadang:25 ft / 30 ft galu ai n-gang ni; 2-10 ft galu ai gumra shingkyit

Jawng madang ni:C, K, D, KD, HL, HY

Arung arai ni: 4130M, 4138M, 4142M, 4330M, 8630

Hkrumzup ai lam ni:T hpan (FS/SH), SM hpan (FS/SH), kaji -hpung ni

Arung arai ni:Hkrang shapraw da ai n-gang ni, sinker n-gang ni, ginjaw garan ai ni, n-gang n-gang ni (Octal legacy catalogs hte API 11B langai hpra)

Hot Tags: hka htung n-gang, API 11B hka htung n-gang, n-gang hka htung n-gang, hka htung n-gang matut mahkai ai lam, hka htung n-gang Supply