OILWELL 350-PT Mud Pump

Lub zog khib nyiab: lub pob txha tsis tawg

Lub hwj chim kawg ntawm 350-PT yog ib qho tag nrho welded, sib sau ua ke steel zog khib. Piv nrog rau cov khoom siv niaj hnub, qhov kev tsim qauv zoo tshaj plaws no muab qhov tsis sib xws rigidity thiab kev ntxhov siab tis muaj peev xwm uas tiv thaiv cov khib nyiab los ntawm kev khoov lossis deforming ntawm qhov siab tshaj plaws, thiab muab lub sijhawm tshwj xeeb rau kev tsim cov racks, yog li ua kom muaj kev sib raug zoo ntawm cov khoom sib txuas sab hauv.

Drivetrain thiab bearing sib dhos: Precise fais fab tuag

Crankshaft: crankshaft yog lub zog kawg ntawm cov tub ntxhais, siv high-lub zog alloy steel forged.

Pinion ncej: pinion ncej yog ua los ntawm 42CrMo thiab lwm yam siab -qib alloy steel los ntawm precision machining, thiab nruab nrog siab precision herringbone iav (ob chav helical iav). Cov iav tsim no ua kom muaj kev sib kis zoo thiab nyob ntsiag to nrog kev co me me, ua rau muaj kev nce ntxiv hauv kev sib kis tau zoo 7.

Cov kabmob sib dhos: lub crankshaft tau txais kev txhawb nqa los ntawm cov menyuam muaj zog ncaj cov kabmob kom tiv taus cov radial loj, thaum lub nruab nrab thiab pinion shafts tau txais kev txhawb nqa los ntawm ob - kab kheej kheej cov menyuam bearings muaj peev xwm tuav tau ob qho tib si radial thiab axial loads. Split precision bearings yog siv rau crank pin bearings. Qhov kev tsim no zoo heev pab txhawb kev saib xyuas thiab hloov pauv hauv cov ncej thiab ua kom lub sijhawm tu lub sijhawm luv.

Reciprocating motion assembly: Engineering Tsim rau hnav tsis kam

Cov pas txuas txuas: tus pas txuas txuas tau txais ob -daim qauv tsim, tso cai rau cov pas nrig txuas thiab lub crankshaft tau nruab thiab sib dhos ntawm nws tus kheej hauv lub twj tso kua mis. Qhov no yog qhov tseem ceeb ntawm kev saib xyuas kom zoo, ua kom yooj yim rau kev saib xyuas thiab txo qis sijhawm.

Crosshead: tus ntoo khaub lig yog ua los ntawm lub zog muaj zog ductile hlau thiab ua haujlwm hauv cov ntawv qhia hloov pauv uas tuaj yeem hloov kho nrog gaskets. Qhov kev tsim no tso cai rau kev hloov pauv ntawm kev tshem tawm ntawm lub taub hau thiab cov phaj qhia (tus qauv kev tshem tawm yog 0.010 txog 0.015 ntiv tes) los ntawm kev ntxiv lossis tshem tawm shims los them nyiaj rau kev hnav thiab tsim kua muag los ntawm kev ua haujlwm ntev, yog li txuas ntxiv lub neej ntawm tag nrho cov kev sib dhos reciprocating. Crosshead pin bushings yog ua los ntawm cov kabmob bronze thiab raug xaiv rau lawv tus kheej zoo heev -lubricating thiab hnav tsis kam.

Lubrication system: lub lifeblood ntawm lub hwj chim kawg

Lub Oilwell 350-PT yog nruab nrog lub tshuab ua kom zoo dual lubrication uas ua ke nrog kev sib tsoo thiab yuam lubrication kom ntseeg tau tias muaj kev tiv thaiv zoo ib yam, txhim khu kev qha zaj duab xis rau txhua qhov tseem ceeb txav hauv txhua qhov kev ua haujlwm. Tsis tas li ntawd, lub kaw lus tseem koom nrog cov cuab yeej lim dej kom tsis tu ncua kom cov roj lubricating huv si thiab tiv thaiv kev hnav ntxov ntxov los ntawm impurities los ntawm lub hauv paus, uas muab qhov tseem ceeb lav rau lub neej ntev ntawm lub zog kawg.

Hydraulic kawg: precision thiab durability nyob rau hauv siab heev

Modular "L" tsim: ib tug revolutionary txij nkawm kev paub

Lub 350-PT hydraulic kawg muaj peb qhov sib hloov tau, nws tus kheej hloov tau "L" lub tog raj kheej modules. Piv nrog rau ib qho -daim foob pob hluav taws lub tog raj kheej tsim, cov qauv qauv no muab kev hloov kho yooj yim. Lub hydraulic lub tog raj kheej module txuas nrog ruaj khov ob - taub hau studs thiab yog nruab nrog nws tus kheej tshem tau nqus thiab tso tawm manifolds, ntxiv txhim kho qhov yooj yim ntawm kev saib xyuas ntawm qhov chaw.

Cov ntaub ntawv tshawb fawb thiab kev tsim khoom: forging rau kev ua haujlwm tsis ua haujlwm

Peb lub tog raj kheej modules yog ua los ntawm cov hlau zoo hlau (35CrMo, 40CRMNMO los yog 4135) los ntawm forging txheej txheem.

Txhua lub module yog precision machined los ntawm CNC milling tshuab kom ua tau raws li qhov yuav tsum tau ua siab ntev. Tom qab ntawd, cov khoom siv zoo tshaj plaws (lub zog tensile 850 MPA, yield zog 670 MPa) thiab kev ua haujlwm siab heev tau txais los ntawm kev kho cua sov nruj thiab cov txheej txheem quenching. Peb muaj txoj cai tsis pub dhau xoom rau qhov tsis xws luag: txhua qhov qauv yuav raug kuaj xyuas tsis zoo (xws li kev kuaj ultrasonic, kev ntsuas nkag mus) kom ntseeg tau tias tsis muaj kab nrib pleb, suav nrog, xoob thiab lwm yam tsis xws luag, vuam kho txhua yam yog txwv tsis pub.

Qib siab thiab kev ua raws: Superior Performance of certification

Peb qhov kawg hydraulic yog tsim los rau kev ua haujlwm siab nrog kev ua haujlwm siab txog li 7,500 PSI (kwv yees li 52 MPa). Dab tsi ntxiv, peb nruj me ntsis ua raws li cov qauv kev lag luam thoob ntiaj teb xws li API-7K thiab JB / TQ252-81 los ntawm kev tsim mus rau kev tsim khoom. Qhov no tsis yog tsuas yog kev cog lus rau cov khoom zoo thiab kev nyab xeeb, tab sis kuj yog koj qhov kev xaiv ntawm peb cov khoom tuaj yeem yog kev tiv thaiv zoo tshaj plaws.

Tsim los rau ultra- lub neej ntev: ib qho hauv - qhov tob saib peb cov kab ke puas tsuaj

Cov khoom hnav tsis yog cov khoom siv tsis tseem ceeb, tab sis 350-PT twj tso kua mis kev ua tau zoo ntawm cov khoom tseem ceeb. Peb muab ntau yam ntawm cov khoom zoo sib hloov tau los ntawm cov khoom siv siab heev thiab cov txheej txheem. Cov khoom no yog tsim los kom ntev kev pab cuam lub neej, txo cov zaus txij nkawm, thiab thaum kawg txo koj cov nqi drilling ib 'meter'.

Lub tog raj kheej liner: thawj kab ntawm kev tiv thaiv

Tus qauv tsim: tag nrho peb lub tog raj kheej liner yog clad nyob rau hauv siab zog forged hlau kom ntseeg tau tias qhov siab tshaj plaws ntawm cov qauv thiab compression kuj. Lub casing yog precisely machined kom zoo meej concentricity. Qhov tshwj xeeb "HP" daim di ncauj tsim tau zoo tiv thaiv lub tes tsho sab hauv los ntawm zawv zawg hauv qhov siab.

Cylinder liner xaiv thiab kev siv:

High chromium (bimetal) lub tog raj kheej liner: sab hauv liner yog ua los ntawm high chromium cam khwb cia hlau (chromium ntsiab lus tsis tsawg tshaj li 25%) los ntawm centrifugal casting. Tom qab kev kho cua sov, nws qhov hardness yog mus txog HRC 62-69. Nws yog qhov zoo tshaj plaws rau kev siv hauv cov dej hauv cov av nkos uas ib txwm ua haujlwm tau tshaj 800 teev.

Zirconia ceramic liners: ua los ntawm cov khoom siv zirconia-raws li cov ntaub ntawv ceramic, cov ntaub ntawv muaj zog dua (HRC 92-94), muaj kev cuam tshuam ntau dua, thiab daim iav- zoo li tiav (4-8 RMS nto tiav). Qhov no ultra-nqus nto zoo heev txo kev sib txhuam thiab ua kom ntev piston lub neej.

Hardened steel lub tog raj kheej liner: qhov no yog ib qho -daim forged steel lub tog raj kheej liner, nws lub qhov sab hauv tom qab nitrocarburizing thiab quenching kev kho mob, hardness mus txog HRC 60, muaj corrosion kuj zoo heev, yog cov tej yam kev mob ntawm tus nqi siab - zoo xaiv.

Ua kom pom tseeb: kev hloov pauv zoo ntawm zirconia ceramic cylinder liner

Ib qho plaub-xyoo kev sib piv kev kawm ntawm ntau tshaj 12,000 lub sij hawm siv tau pom tias cov twj slurry nrog zirconia ceramic liner tau txais txiaj ntsig zoo tshaj plaws piv rau cov pa siab -chromium liners:

Plaub lub sij hawm tsawg downtime: kev ua haujlwm ruaj khov, txo qis NPT.

Piston noj txo los ntawm 80% : tsis tshua muaj coefficient ntawm kev sib txhuam zoo heev txuas piston lub neej.

Tag nrho cov nqi ntawm cov khoom hnav txo qis los ntawm 76% : Txawm hais tias kev nqis peev siab pib, nws lub neej ntev thiab kev tiv thaiv ntawm lwm cov khoom ua rau qis dua tus nqi ntawm cov tswv cuab (TCO) ntau dua li cov khoom siv lub tog raj kheej.

Piston: meej kis tau tus mob siab

Tus qauv tsim: Peb cov Pistons yog tsim los ntawm cov hlau forged steel piston core kom muaj zog tensile siab tshaj plaws. Nws yog tsim los tiv taus siab txog li 7,500 PSI thiab kub txog li 350℃F (177 degree).

Piston xaiv thiab kev siv:

Bonded polyurethane pistons: ib qho kev xaiv zoo heev rau cov roj-raws li av nkos thiab siab - siab drilling. Lub dual -hardness polyurethane compound yog sib txuas ncaj qha mus rau lub piston core, muab kev hnav zoo heev thiab extrusion tsis kam.

Adhesive roj hmab piston (NBR): ib qho kev xaiv rugged thiab txhim khu kev qha, zoo tagnrho rau tshuaj thiab roj-raws li av nkos. Nitrile roj hmab (Nbr) yog ruaj khov rau lub piston core, tshem tawm txoj kev xau.

Replaceable Roj Hmab Piston: muab kev yooj yim rau kev ceev ntawm - qhov chaw tu. Lub Piston Cup yog hloov tau ntawm lub piston core reusable thiab nta ib daim ntaub - txhawb zog extrusion nplhaib rau lub neej ntev.

Valve Assembly: Tus Saib Xyuas ntawm Flow

Tsim: lub cev thiab lub rooj zaum yog machined los ntawm forged alloy steel rau durability nyob rau hauv siab siab thiab feem ntau oxidized kom corrosion kuj. Peb muab ntau yam qauv tsim kom haum rau ntau yam kev ua haujlwm.

Kev xaiv tsim:

Kev sib sau ua ke qhib tag nrho: muab qhov chaw txaus siab tshaj plaws thiab txo qis kev kub ntxhov thiab hnav thaum cov kua dej dhau los. Qhov zoo tshaj plaws rau cov ntawv thov hloov chaw siab.

Ribbed coj valve sib dhos (xws li plaub-ribbed li qub): muab kev ruaj ntseg zoo dua thiab muaj zog sealing nto, zoo tagnrho rau siab - kev siv siab.

Cov khoom siv roj hmab valve: roj hmab valve yog lub ntsiab sealing, cov ntaub ntawv xaiv tau suav nrog:

Polyurethane: zoo heev durability, abrasion kuj thiab lub neej ntev nyob rau hauv tag nrho cov hom av nkos. Qhov teeb meem txheem.

Nitrile roj hmab (NBR) : muaj cov khoom zoo heev hauv cov roj-raws li drilling kua.

Piston pas nrig nrog connectors: kev sib txuas tseem ceeb

Peb siv ob -thooj threaded piston pas nrig tsim. Qhov kev tsim qauv zoo no tso cai rau hloov lub piston yam tsis tau tshem tawm lub tog raj kheej liner, txuag tau txiaj ntsig zoo ntawm - lub sijhawm tu lub xaib. Qhov saum npoo ntawm tus pas nrig piston yog cadmium plated los txhim kho nws cov corrosion kuj. Peb kuj muab tag nrho cov khoom sib txuas nrog rau nruab nrab rods, couplings, clamps thiab ceev kom ntseeg tau tias kev ncaj ncees thiab kev ntseeg siab ntawm tag nrho cov kab ke.

Verifiable data is the cornerstone of building trust. The performance of the Oilwell 350-PT is not a judgment call, but a set of proven, quantifiable capability parameters that allow you to plan your drilling operations with confidence.

Table 1: Cov kev qhia tshwj xeeb tseem ceeb rau Oilwell 350-PT

Table 2: Oilwell 350-PT kev ua tau zoo matrix (raws li 350HP input zog)

Daim ntawv no yog cov cuab yeej tseem ceeb rau drilling engineers thiab cov neeg saib xyuas qhov chaw los npaj cov haujlwm. Nws qhia meej txog qhov siab tshaj plaws thiab kev hloov pauv ntawm lub twj tso kua mis nyob rau hauv qhov ntau thiab tsawg lub tog raj kheej, thiab muab lub hauv paus txhim khu kev qha rau qhov tseeb qhov chaw ntawm qhov drilling tsis.

Table 3: Phau ntawv qhia txog kev xaiv cov khoom siv thiab cov khoom siv rau cov khoom hnav

Peb ua raws li kev lag luam tus qauv siab tshaj plaws ntawm cov cuab yeej tsim khoom, uas tsis tsuas yog ua kom zoo thiab kev nyab xeeb ntawm cov khoom, tab sis kuj ua kom nws cov seamless kev koom ua ke rau hauv koj qhov kev khiav hauj lwm uas twb muaj lawm.

API thiab ISO daim ntawv pov thawj: peb tshaj tawm tias Oilwell 350-PT thiab tag nrho nws cov khoom tseem ceeb yog tsim, tsim thiab sim ua raws li API-7K thiab ISO 9001 cov qauv. Qhov no yog lub cim thoob ntiaj teb lees paub txog kev ua tau zoo thiab kev nyab xeeb, thiab tsis muaj kev cuam tshuam.

100% interchangeability: peb lav tias tag nrho cov hydraulic kawg modules, hnav qhov chaw thiab hloov qhov chaw yog 100% interchangeable nyob rau hauv loj thiab muaj nuj nqi nrog thawj OEM qhov chaw. Qhov no muab cov neeg siv khoom yooj yim thiab kev xaiv hauv cov khoom siv, yog li koj tuaj yeem so yooj yim thaum yuav khoom, vim tias peb cov khoom tuaj yeem ua tau zoo sib xws txhua lub sijhawm. Lub tswv yim qhib no yog los ntawm peb txoj kev ntseeg siab hauv kev ua tau zoo thiab tus nqi ntawm peb cov khoom.

Kev ua raws NACE: rau kev ua haujlwm hauv cov roj av acidic uas muaj hydrogen sulfide (H2S), cov ntaub ntawv uas peb siv yog siv tau ntev npaum li qhov chaw drilling kua dej raug tswj raws li NACE-01-75, ua kom muaj kev nyab xeeb ntawm cov khoom siv hauv qhov chaw corrosive.

Qhov kev xaiv ntawm peb cov Oilwell 350-PT yog thawj kauj ruam hauv kev koom tes mus ntev uas yuav txhim kho kev ua haujlwm tau zoo thiab tau txais txiaj ntsig. Peb muab rau koj tsis yog lub twj tso kua mis xwb, tab sis ua tiav cov nqi tsim nyog, nws muaj cov khoom siv ruaj khov, cov txheej txheem kho kom yooj yim, thiab tus nqi qis dua ntawm cov tswv cuab los ntawm lub neej zoo tshaj plaws.

Koj qhov project Drilling xav tau kev ntseeg siab, thiab koj cov peev nyiaj xav tau tus nqi siab. Oilwell 350-PT. Hu rau peb pab pawg kws tshaj lij kev muag khoom tam sim ntawd los tham txog koj cov kev xav tau tshwj xeeb hauv daim ntawv thov, tau txais cov ncauj lus kom ntxaws, thiab tshawb xyuas seb peb tuaj yeem ua koj tus khub ncaj ncees hauv kev nrhiav kev ua tau zoo.

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