NOV JWS-165-L Pump

Hauv kev thov kev thauj mus los niaj hnub no, NOV JWS-165-L (tseem hu ua National 165T-5L) yog ntau dua li cov khoom siv xwb-nws yog lub hauv paus ntawm kev ua haujlwm kev ntseeg siab. Nrog pov thawj zoo nyob rau hauv lub ntiaj teb no qhov nyuaj tshaj plaws ib puag ncig, lub twj tso kua mis no tau dhau los ua kev lag luam benchmark. Nws cov txiaj ntsig tseem ceeb nyob hauv nws cov qauv muaj zog, kev siv dav dav, thiab kev tsim qauv engineering tsom mus rau kev ua haujlwm siab tshaj plaws thiab txo nqi tag nrho ntawm cov tswv cuab (TCO).

Nws versatility yog ib qho tseem ceeb feature, npog cov ntawv hauv qab no:

• Saline Water Disposal (SWD) and Water Injection
• Zoo tswj, cementing thiab acidizing ua haujlwm
• Kev tsim roj thiab kev pabcuam kev thauj mus los
• Siab - kev thauj mus los ntawm cov kua

Lub zog ncej: Lub hauv paus ntawm kev ruaj ntseg

Tsis zoo li cov welded steel phaj thav duab, JWS-165-L nta lub zog cam khwb cia hlau thav duab.

Vibration damping yam ntxwv. Cov khoom vaj khoom tsev no muaj txiaj ntsig zoo absorbs thiab txo qis kev ua haujlwm kev co tsim los ntawm kev sib txuas lus, yog li txo qis kev sib raug zoo ntawm tag nrho cov twj tso kua mis sib dhos, nws lub hauv paus, thiab cov kav dej txuas nrog. Thaum kawg, qhov no txhais tau hais tias txuas ntxiv kev pabcuam lub neej thiab txhim kho kev ua haujlwm ruaj khov rau cov kabmob, lub zog, thiab lwm yam tseem ceeb.

Gear Transmission System: Ua kom muaj zog thiab du zog

Txhawm rau kom haum rau cov khoom sib txawv (diesel lossis hluav taws xob), lub twj tso kua mis muaj qhov kev xaiv lub iav reducer nrog ntau qhov sib piv ntawm 2.8: 1 txog 5.74: 1, kom ntseeg tau qhov sib txuam nrog lub zog thiab kev ua haujlwm zoo zog. Qhov kev hloov pauv no tso cai rau JWS-165-L sib txuas ua ke rau hauv ntau yam khoom siv.

Crankshaft, txuas pas nrig thiab bearing: yug rau siab load

• Lub crankshaft yog ua los ntawm forged alloy steel nrog cov ntawv xov xwm polished thiab milled. Cov txheej txheem forging ua rau cov qauv nplej ntawm cov hlau npaj raws li cov kev taw qhia kev ntxhov siab, uas muab kev qaug zog zoo heev thiab lub zog hnyav piv nrog cov casting, uas yog ib qho tseem ceeb heev rau lub crankshaft bearing lub siab voj voog load ntawm reciprocating twj tso kua mis.
• Cov pas nrig txuas yog ua los ntawm cov hlau nplaum, uas sib txuas cov khoom zoo tshaj plaws thiab kev co damping ntawm cam khwb cia hlau nrog lub zog ntawm cov hlau. Cov khoom siv no yog qhov zoo tagnrho rau kev tiv thaiv lub zog tensile thiab compressive load cycles tau ntsib los ntawm kev sib txuas pas nrig thaum ua haujlwm.
• Cov kabmob: Lub zog kawg yog nruab nrog hnyav hnyav tapered cov menyuam crankshaft bearing thiab precision aluminium alloy crankpin bearing. Qhov kev qhia tshwj xeeb ntawm cov kabmob no ua rau muaj kev ntseeg siab ntawm kev ua haujlwm ntev - nyob rau hauv qhov siab tshaj plaws ntawm lub plunger load.

Crosshead thiab lubrication system

Lub twj tso kua mis lub taub hau yog ua los ntawm hnav- cov hlau cam khwb cia, nrog cov bronze bushings thiab hloov tau stainless hlau intermediate rods (cov pas me me). Cov khoom siv sib xyaw ua ke no yog tsim los ua kom pom kev hnav tsis kam thiab ntawm - qhov chaw ruaj khov.

Hydrodynamic End Structure thiab Material Philosophy

Los ntawm kev muab ntau yam khoom siv hydraulic kawg, JWS-165-L txhawb cov neeg siv khoom los tswj tag nrho cov nqi ntawm cov tswv cuab (TCO). Xaiv cov khoom siv hlau zoo rau cov ntawv thov tshwj xeeb zoo tiv thaiv kev ua tsis tiav ntxov los ntawm kev xeb lossis hnav, yog li txo qis cov nqi hloov pauv thiab tsis tau npaj tseg.

• Forged steel yog cov khoom siv zoo tshaj plaws rau cov ntawv thov uas xav tau lub zog hnyav thiab qaug zog, xws li siab -siab cementing lossis kev txhawb nqa tawg. Its dense internal structure enables it to withstand the highest pressure cycles.
• Ductile hlau: Raws li qhov muaj zog thiab tus nqi- kev xaiv zoo, cov hlau nplaum yog tsim rau kev ua haujlwm ib txwm muaj, muab lub zog zoo thiab hnav tsis kam.
• Nickel-Aluminium bronze: Cov khoom siv no yog qhov kev xaiv zoo tshaj plaws rau kev tuav cov kua dej uas muaj corrosive heev xws li cov dej tsim los yog cov dej hiav txwv uas siv hauv cov dej ntsev desalination (SWD). Piv nrog rau steel, nws qhia tau hais tias superior pitting thiab crevice corrosion kuj, ho expanding lub neej kev pab cuam nyob rau hauv cov cheeb tsam hnyav.

Tsim kom muaj kev ruaj ntseg

Lub hydraulic kawg tus qauv tsim qhov tseem ceeb ntawm kev saib xyuas yooj yim thiab kev nyab xeeb. Nws lub bolted lossis threaded valve npog, ua ke nrog kev saib xyuas- lub thawv khoom zoo, txo qis sijhawm thiab txhim kho kev nyab xeeb kev ua haujlwm. Lub twj tso kua mis lub cev nta siab - zoo bolts thiab ceev kom ruaj ntseg fastening, kom ntseeg tau tias ruaj khov sealing nyob rau hauv siab - siab.

Xaiv qhov kev coj ua zoo sib xyaw ua ke yog txheej txheem txheej txheem uas ncaj qha txiav txim siab lub twj tso kua mis kev ua tau zoo thiab kev tu lub voj voog. Peb muab ntau yam kev xaiv coj los siv los tsim kom tau qhov zoo tshaj plaws raws li koj daim ntawv thov tshwj xeeb.

PISTON: INTERFACE BETWEEN PRESSure thiab hnav

• Puv ceramic plunger: Qhov kev xaiv zoo tshaj plaws rau cov ntawv thov uas muaj cov kua dej corrosive thiab nplua abrasive hais. Cov khoom siv ceramic qhov tshwj xeeb hardness tiv taus hnav, thaum nws cov tshuaj inertness tiv thaiv corrosion, ua kom lub neej ntev kev pab cuam rau ob qho tib si plunger thiab packing. Lub ultra- du nto txuas ntxiv txo kev sib txhuam nrog cov ntim khoom, yog li ua kom lub sealing ntev.
• Tungsten carbide coated plunger: Thaum hnav hnyav lossis muaj kev pheej hmoo siab muaj nyob rau hauv daim ntawv thov, tungsten carbide coated plunger yog qhov kev daws teeb meem zoo tshaj plaws. Cov txheej tawv tawv muab kev tiv thaiv zoo heev, thaum cov hlau matrix muaj kev cuam tshuam toughness uas cov khoom ceramics yuav tsis muaj.

Valve thiab valve rooj: lub plawv ntawm hydraulic efficiency

• Tsim: Tus qauv tsim ntawm lub tis-kev taw qhia kheej kheej valve tuaj yeem txhawb nqa cov kua dej ntws zoo thiab laminar, txo qhov turbulence thiab lub zog poob, thiab txhim kho tag nrho cov txiaj ntsig ntawm lub twj tso kua mis.
• Cov ntaub ntawv: Lub cev lub cev thiab lub rooj zaum yog crafted los ntawm hwm Nitronic 50. Qhov no austenitic stainless hlau yog renowned rau nws exceptional corrosion kuj thiab siab zog, outperforming txheem stainless hlau nyob rau hauv kev ua tau zoo. Qhov no ua kom muaj kev ntseeg siab ntev ntev hauv ib puag ncig hnyav.
• Valve roj hmab: Ua los ntawm siab -kev ua tau zoo polyurethane, cov roj hmab muab cov ntaub qhwv elastic uas tiv taus siab - kev sib tw siab thiab cov kua dej abrasive cuam tshuam, ua kom ntseeg tau ruaj khov thiab ua haujlwm ntev.

packing thiab stuffing box sib dhos

• Cov Khoom Siv Xaiv: Peb muab ntau yam kev daws teeb meem plunger, suav nrog kev ntim khoom thoob ntiaj teb rau kev siv dav dav, thiab aramid fiber ntau (Kevlar) packing tsim rau siab - kub lossis tshuaj lom neeg corrosive ib puag ncig.
• Packing caj pas tsim: Lub hnab ntim khoom yog tsim los ntawm npib tsib xee -aluminium bronze los yog 17-4 stainless hlau, ua kom muaj kev tiv thaiv corrosion thiab kav ntev nyob rau hauv qhov tseem ceeb sealing cheeb tsam.

Cov ntaub ntawv hauv qab no muab cov kws tshaj lij engineers thiab cov kws paub txog kev yuav khoom nrog cov ntaub ntawv tseem ceeb rau kev txiav txim siab- ua, xyuas kom koj tuaj yeem xaiv lub twj tso kua mis tsim nyog tshaj plaws rau koj daim ntawv thov.

Table 1: Performance Data of NOV JWS-165-L (Raws li 100% volumetric efficiency thiab 90% mechanical efficiency)

Cov lus no ua rau cov neeg siv khoom txiav txim siab sai tshaj plaws qhov loj tshaj plaws plunger rau lawv qhov tshwj xeeb ntws (GPM / BPD) thiab siab (PSI) cov cai ntawm kev khiav hauj lwm sib txawv.

Table 2: Cov kev qhia tshwj xeeb tseem ceeb

Cov lus no muab cov ntaub ntawv ceev ceev rau qhov tseem ceeb ntawm lub twj tso kua mis, uas yooj yim rau kev sib piv nrog lwm cov twj tso kua mis thiab kev koom ua ke rau hauv kev tsim ntawm lub tshuab drilling.

Cim npe nrov: nov jws-165-l twj tso kua mis, Tuam Tshoj nov jws-165-l twj tso kua mis manufacturers, lwm tus neeg, Hoobkas