Cov 58u mechanical foobmuaj qhov ntev ntev -cov txiaj ntsig kev saib xyuas vim tias nws txo qis lub sijhawm poob qis, txo cov nqi khiav, thiab nce lub sijhawm ntawm kev mus ntsib. Nws ntau- caij nplooj ntoos hlav tsis sib xws tsim kom paub tseeb tias lub ntsej muag tau thauj khoom sib npaug, uas txo cov qauv hnav uas feem ntau ua rau cov khoom tawg ua ntej lawv yuav tsum. Thaum lub foob no siv rau hauv kev ua tshuaj lom neeg, kev ua haujlwm ntawm refinery, thiab hnyav - lub tshuab twj tso kua mis, cov chaw lag luam hais tias lawv yuav tsum tau kho cov khoom tsawg dua, poob dej tsawg, thiab muaj cov khoom siv txhim khu kev qha. Cov txiaj ntsig zoo ntawm kev pabcuam ncaj qha ua rau cov nqi qis dua thiab kev lag luam zoo dua.
Nkag siab txog 58U Mechanical Seal: Tsim thiab Ua Haujlwm Zoo
Engineering Standards thiab Structure Design
Lub 58u mechanical foob ua los ntawm Uttox nruj me ntsis raws li DIN24960 thiab EN12756 thoob ntiaj teb cov qauv. Qhov no ua rau nws muaj kev ntseeg siab rau lwm txoj hauv kev zoo - paub cov qauv zoo li John Crane Hom 58U. Lub foob no muaj O- lub nplhaib pusher qauv uas ua rau nws hloov tau yooj yim rau cov ntawv thov siab. Qhov ntau qhov dej ntws ua kom lub zog kaw kom sib npaug sib npaug ntawm lub ntsej muag foob. Qhov no ua haujlwm zoo los kho cov teeb meem xws li misaligned shafts thiab vibrations uas tshwm sim ntau hauv cov khoom siv spinning. Txoj kev tsim qauv no tshem tawm cov kev pheej hmoo loj heev uas tuaj nrog ib qho - caij nplooj ntoos hlav ntsaws ruaj ruaj, tshwj xeeb tshaj yog nyob rau hauv cov twj centrifugal uas cuam tshuam nrog cov txheej txheem hloov pauv.
Kev xaiv cov khoom siv thiab kev sib haum xeeb
Qhov kev cia siab ntawm 58u mechanical seal yog cuam tshuam ncaj qha los ntawm cov khoom siv los ua nws. Nyob ntawm seb qhov hnyav npaum li cas thiab cov kua qaub ntawm qhov nruab nrab yog, cov npoo tuaj yeem ua los ntawm carbon, ceramic, silicon carbide, lossis tungsten carbide. Rau kev siv roj dav dav, Viton yog ib qho zoo elastomer. EPDM zoo dua rau cov dej-raws li tshuab, thiab FFKM zoo dua rau cov kuab tshuaj hnyav. Qhov ntsuas kub rau cov khoom sib tov no yog -40℃rau +200 degree, thiab lub siab tuaj yeem mus txog 1.2 MPa hauv kev teeb tsa tsis sib xws. Qhov luv luv kab rov tav installation ntev ua rau nws muaj peev xwm ntxiv nws rau cov khoom siv tam sim no yam tsis muaj kev hloov pauv ntau. Qhov no txuag nyiaj ntawm peev peev thaum txhim kho sealing kev ua tau zoo.
Kev ua haujlwm zoo thiab txuag hluav taws xob
Ntxiv nrog rau kev khaws cov khoom sab hauv, 58u mechanical seal pab txuag lub zog los ntawm kev txo qis kev sib txhuam. Qhov hnyav ntawm lub ntsej muag ua kom nws tsis txhob kub dhau thaum lub sijhawm siab - nrawm nrawm, uas tuaj yeem tsoo 20 m / s hauv cov xwm txheej nyuaj. Qhov ntsuas kub ruaj khov no ua rau lub foob thiab qhov chaw nyob ib puag ncig nws los ntawm kev tawg sai heev. Cov pab pawg tu zoo li cov qauv loj uas ua rau nws tuaj yeem sib pauv nrog DIN teeb tsa. Qhov no ua rau nws yooj yim dua los taug qab cov khoom siv thiab hloov cov khoom hauv ib qho xwm txheej thoob plaws ntau qhov chaw.
Ntev -Lub Sij Hawm Kho Cov txiaj ntsig ntawm 58U Mechanical Seal
Txo downtime los ntawm kev txhim kho kev ntseeg siab
Lub sijhawm ua haujlwm tsis tu ncua yog qhov tseem ceeb rau cov txheej txheem kev lag luam, yog li kev foob kev cia siab yog qhov tseem ceeb heev. Qhov kev xav tau no tau ntsib los ntawm58u mechanical foob, uas yog tsim kom kav ntev thiab tsis poob rau hauv ntau txoj kev. Ntau lub caij nplooj ntoos hlav ua kom lub siab sib tiv tauj tas li txawm tias lub ntsej muag hnav ib txwm muaj. Qhov no nce lub sijhawm ntawm kev hloov pauv uas yuav tsum tau ua. Cov tuam txhab tshuaj thiab cov chaw ua kom zoo nkauj hais tias lub sijhawm kho yog 30-50% ntev dua nrog cov qauv ib txwm ua - caij nplooj ntoos hlav. Lub neej kev pabcuam ntev dua no ncaj qha txo qis ntawm kev tsim khoom nres, yog li kho cov phiaj xwm tuaj yeem ua haujlwm nrog kev npaj kaw es tsis txhob hloov pauv thaum muaj xwm txheej ceev.
Tsawg Tus Nqi Tag Nrho Cov Tswv Cuab
Thaum cov thawj coj yuav saib cov kev xaiv sealing, lawv yuav tsum xav txog ntau tshaj li tus nqi pib yuav khoom. Muaj ntau txoj hauv kev uas 58u mechanical seal txo tus nqi tag nrho. Kev hloov tsis tu ncua txhais tau hais tias cov nqi ua haujlwm qis dua rau kev tshem lub twj tso kua mis sib nrug thiab muab rov qab ua ke. Kev xau tsawg dua txhais tau tias cov khoom lag luam poob qis dua, uas yog qhov tseem ceeb tshwj xeeb tshaj yog thaum ua haujlwm nrog cov tshuaj kim lossis txaus ntshai. Vim tias lub foob ua haujlwm nrog cov khoom seem seem, tsis tas yuav muaj txoj hauv kev tshwj xeeb ntawm kev yuav khoom. Qhov no txo cov sij hawm tos thiab nqa cov nqi. Cov yam tseem ceeb no ua haujlwm ua ke kom txuag tau 20–35% ntawm cov nqi tshaj li tsib xyoos ib txwm ua haujlwm -lub sijhawm ua haujlwm piv rau cov kev xaiv pheej yig dua nrog lub neej ua haujlwm luv.
Simplified Troubleshooting thiab Maintenance Protocols
Lub 58u mechanical seal yog ib qho yooj yim rau kev pabcuam, uas yog ib yam uas pab pawg saib xyuas nyiam. Tus qauv tsim ntawm qib tivthaiv tso cai rau koj los xyuas thiab hloov qhov chaw xws li cov springs, O-rings, thiab seal ntsej muag yam tsis tas yuav hloov tag nrho cov cartridge. Vim nws hloov tau yooj yim, nws yooj yim dua los taug qab cov khoom ntxiv thiab raug nqi tsawg dua los yuav lawv. Cov qauv coj los ua piv txwv ntawm lub foob pab nrog cov txheej txheem kuaj mob; me me hauv cov dej xau xa cov cim qhia ntxov ntxov ua ntej muaj qhov ua tsis tiav loj. Vim yog tus qauv tsim ntawm lub foob, tseem xav tau kev cob qhia tsawg kawg nkaus kom cov neeg ua haujlwm uas paub txog cov txheej txheem cov tshuab foob tuaj yeem ua haujlwm tau zoo hauv chav tsev yam tsis tas yuav kawm dab tsi tshwj xeeb.
Sib piv 58U Mechanical Seal nrog Lwm Hom Mechanical Seal
Performance Advantages Over Cartridge Seals
Txawm hais tias cov ntsaws ruaj ruaj tau yooj yim rau nruab, 58u cov tshuab foob yog tus nqi ntau dua - zoo rau kev siv uas poob rau hauv nws cov qauv tsim. Cartridge designs feem ntau raug nqi 40 mus rau 60 feem pua ntau tshaj li lwm cov qauv tsim, thiab lawv tuaj yeem nyuaj heev rau kev ua haujlwm yooj yim. Lub 58u mechanical seal ntawm qib tivthaiv cia koj hloov tsuas yog cov khoom hnav. Hauv kev teeb tsa cartridge, ntawm qhov tod tes, tag nrho chav tsev yuav tsum tau hloov txawm tias tsuas yog ib feem tawg. Rau cov chaw kho mob uas tau ceev faj txog lawv cov peev nyiaj thiab yog tus saib xyuas ntau lub twj tso kua mis, qhov sib txawv no muaj qhov cuam tshuam loj rau lawv cov nqi txhua xyoo.
Durability piv rau daim di ncauj
Daim di ncauj yog hom yooj yim tshaj plaws ntawm kev sib khi thev naus laus zis, thiab lawv tsuas yog siv tau nyob rau hauv qis -siab, tsis yog- cov xwm txheej nruj. Nws yog qhov tseeb tias 58u mechanical seal ua haujlwm zoo dua hauv cov xwm txheej nyuaj nrog cov kua dej corrosive, kub siab, lossis cov khoom ntxhib. Nws cov qauv tsim tawv tuaj yeem sawv ntsug hnav thiab tsim kua muag uas rhuav tshem cov roj hmab di ncauj seals sai, yog li nws kav ntev li tsib mus rau kaum zaug hauv tib lub sijhawm. Qhov ntug no nyob rau hauv lub neej ntev yog tshwj xeeb tshaj yog meej nyob rau hauv cov txheej txheem tshuaj thiab petrochemical chaw, qhov twg cov khoom ntawm cov xov xwm ua rau ib txwm sealing txoj kev tsis zoo.
Material Innovation thiab Design Evolution
PTFE wedge version (59U) ua rau nws tuaj yeem siv rau hauv qhov hnyav hnyav uas O- cov ntaub ntawv nplhaib tawg sai sai. Qhov no ob- qauv qauv-O- lub nplhaib thawb rau kev siv dav dav thiab PTFE wedge rau cov xov xwm muaj zog- muab cov neeg yuav khoom xaiv ntau yam yam tsis tas yuav yuav lub foob sib txawv kiag li. Cov neeg muag khoom zoo li Uttox siv lawv ntau xyoo ntawm kev paub ua tej yam los ua kom cov qauv no zoo dua los ntawm kev ntxiv cov kev hloov pauv uas ua rau lawv muaj kev ntseeg siab dua thaum khaws cov nqi qis. Tshuaj corrosion thiab mechanical puas nyob rau hauv kev hloov kub loads tsis cuam tshuam rau lub foob, ua rau nws ib tug txhim khu kev qha kev xaiv rau ntau yam kev lag luam xwm txheej.
Kev txiav txim siab txog kev yuav khoom rau cov neeg yuav khoom lag luam
Kev xaiv tus neeg muag khoom thiab kev lees paub zoo
Ntev -lub sij hawm zoo siab nrog a58U foob hloovnyob ntawm xaiv qhov chaw koj tuaj yeem ntseeg tau. Nrog ntau tshaj 30 xyoo ntawm kev paub, Uttox lav zoo los ntawm nws tus kheej txoj kev tswj hwm thiab ISO9001 kev pom zoo, ua kom cov khoom ua tau raws li cov qauv kev ua tau zoo. Cov neeg saib xyuas kev yuav khoom yuav tsum xyuas cov khoom siv taug qab rau lub ntsej muag thiab elastomers kom paub meej tias daim ntawv thov yuav tsum tau ua. Cov neeg tsim khoom tsim tau khaws cov ntaub ntawv ntxaws ntxaws kom rov qab tau cov ntaub ntawv pov thawj, uas yog qhov tseem ceeb thaum tuav cov tshuaj phem lossis cov tshuaj tswj hwm.
Lub Sijhawm Lead thiab Cov Khoom Muag Muaj
Kev ruaj ntseg hauv cov saw hlau muaj qhov cuam tshuam ncaj qha rau kev ua haujlwm kho. Lub 58u mechanical seal yog dav siv, uas txhawb cov neeg muab kev pabcuam khaws cia ntawm tes rau kev teeb tsa nrov. Uttox nyuaj rau xa khoom sai los ntawm kev khaws lub khw muag khoom zoo, uas txo qis kev ntxhov siab ntawm kev yuav khoom thaum muaj xwm txheej. Cov chaw loj lossis cov chaw muag khoom lag luam uas ua haujlwm rau ntau tus neeg siv kawg tuaj yeem txuag tau nyiaj los ntawm kev xaj ntau. Cov kws npaj kho mob tuaj yeem sib npaug cov nqi ntawm kev khaws cov khoom muag nrog cov kev pheej hmoo ntawm kev khiav tawm los ntawm kev paub qhov txawv ntawm cov sij hawm coj mus kuaj thiab kev teeb tsa.
Tag Nrho Cov Nqi Ntawm Cov Tswv Cuab Kev Ntsuam Xyuas
Thaum yuav ib yam dab tsi, kev xaiv raws li tus nqi tsev feem ntau tsis suav txog kev lag luam hauv lub neej. Lub 58u mechanical seal yog qhov muaj txiaj ntsig zoo vim tias nws siv sijhawm ntev dua ntawm kev ua haujlwm tu, yuav tsum tau ua haujlwm tsawg dua, thiab ua kom cov khoom lag luam poob mus rau qhov tsawg kawg nkaus thaum nws ua tsis tiav lossis xau. Hauv kev tshuaj xyuas tag nrho, tus nqi ntawm lub foob yuav, kev teeb tsa, kwv yees lub neej kev pab cuam, kev tu ncua sij hawm, thiab lub sijhawm poob tag nrho yog suav nrog. Qhov no tag nrho - ib puag ncig saib feem ntau xaiv siab - cov ntsaws ruaj ruaj zoo li 58u mechanical seal dua cov pheej yig dua uas yuav tsum tau hloov ntau zaus. Warranty cov ntsiab lus thiab cov kws tshaj lij kev pab tom qab muag ntxiv rau cov lus pom zoo los ntawm kev muab cov neeg siv khoom siv thaum lawv khiav mus rau cov teeb meem tshwj xeeb rau lawv daim ntawv thov.
Kev coj ua zoo tshaj plaws rau kev tuav lub 58U Mechanical Foob rau lub neej ntev
Installation thiab pib teeb
Thaum koj muab ib yam dab tsi kom raug, nws teev cov theem rau kev ua tau zoo foob. Cov kws kho mob yuav tsum tau ua kom paub tseeb tias cov ncej runout nyob rau hauv qhov kev tso cai, uas rau 58u mechanical seal feem ntau yog ± 0.5mm. Yog tias nws txav ntau dhau, lub ntsej muag yuav tsis nyob sib ze. Nws tseem ceeb heev kom huv si thaum sib dhos; txhua yam kab mob uas nkag mus rau hauv lub sijhawm teeb tsa kom hnav thiab ua rau tsis ua haujlwm ua ntej nws lub sijhawm. Ua raws li cov lus pom zoo torque tau muab los ntawm tus tsim rau cov qog nqaij hlav yuav xyuas kom meej tias lawv tau compressed tusyees yam tsis muaj kev cuam tshuam cov khoom foob. Uttox muab cov kws tshaj lij cov lus qhia txog yuav ua li cas thiaj li ua tau qhov zoo thaum txhim kho, uas pab pawg saib xyuas kom tsis txhob muaj teeb meem tshwm sim uas ua rau lub neej luv luv.
Kev soj ntsuam thiab saib xyuas niaj hnub
Kev taug qab nquag pom cov teeb meem thaum lawv pib tshwm sim, ua ntej lawv dhau los ua teeb meem loj. Thaum lub sij hawm tu ncua ntawm aPTFE wedge mechanical foob, kev tshuaj xyuas qhov muag saib rau sab nraud, cov suab nrov txawv txav, lossis cov qauv co uas yuav qhia tau tias hnav. Kev ntsuas kub ntsuas pom cov cua sov ntau dhau los ntawm kev sib txhuam ntawm lub ntsej muag, ib qho kev qhia ntxov ntawm lubrication lossis teeb meem kev sib raug zoo. Los ntawm kev sau cov hauv paus kev ua tau zoo thaum pib ua haujlwm, koj tsim cov lus qhia rau kev txheeb xyuas yav tom ntej. Cov ntaub ntawv no - txoj kev tsav tsheb ua rau muaj xwm txheej- kev npaj kho raws li kev txiav txim siab lub sijhawm hloov pauv zoo, zam kev hloov ntxov ntxov lossis kev puas tsuaj tsis txaus ntseeg.
Lubrication thiab Environmental Management
Txawm hais tias 58u mechanical seal tsis xav tau roj ntau los ntawm sab nraud, nws tseem ceeb heev kom paub tseeb tias cov ntaub ntawv zoo ntawm cov ntaub ntawv ntawm ob sab. Thaum muaj cov kua dej txaus txaus, kev khiav dej num qhuav uas ua rau lub ntsej muag sai sai raug zam. Cov tshuab uas siv cov kua dej uas tsis lubricate zoo yuav tau txais txiaj ntsig los ntawm cov phiaj xwm dej ntws uas ntxiv cov roj nplua nyeem uas ua haujlwm zoo nrog cov kua dej rau hauv lub foob chamber. Kev tswj qhov kub thiab txias nrog lub tsho txias los yog cov cua kub sib hloov ua kom cov elastomers tsis txhob tawg hauv qhov kub siab -. Kev tswj hwm ib puag ncig uas ua kom cov ntsaws ruaj ruaj ruaj ntseg los ntawm kev sib kis sab nraud, huab cua acidic, lossis kev puas tsuaj rau lub cev ua rau lawv lub neej ua haujlwm ntev dua li niaj zaus.
Troubleshooting Common Issues
Yog tias koj saib xyuas cov teeb meem tam sim ntawd, cov teeb meem me yuav tsis tig mus rau qhov loj. Kev xau ntau dua tuaj yeem txhais tau tias lub ntsej muag hnav, O- lub nplhaib tawg, lossis lub caij nplooj ntoos hlav hnav. Txhua yam ntawm cov teeb meem no xav tau cov txheej txheem sib txawv. Kev ntsuas kev vibration ntawm ncej pab qhia qhov sib txawv ntawm cov teeb meem nrog cov ntsaws ruaj ruaj thiab cov teeb meem loj dua nrog cov khoom siv, xws li hnav cov bearings lossis ib lub kiv cua tsis sib xws. Yog hais tias lub ncej txav ntau dhau thiab 58u mechanical foob tsis tuaj yeem kho nws, koj yuav tsum tau kho qhov teeb meem ntawm nws qhov chaw los ntawm kev hloov cov bearings lossis kho qhov sib npaug. Uttox qhov kev txhawb nqa ceev ceev pab daws cov teeb meem nyuaj los ntawm kev siv daim ntawv thov kev paub los nrhiav cov lus teb ceev.
Xaus
Cov58u mechanical foobtau pom tias yuav txuag tau koj cov nyiaj nyob rau ntev - kev saib xyuas lub sij hawm vim nws qhov zoo - xav- tawm kev tsim, muaj peev xwm ua hauj lwm nrog ntau yam ntaub ntawv, thiab kev vam khom. Thaum cov foob no siv rau hauv cov tsev lag luam, cov nqi kho mob poob qis, cov kev pabcuam tau ntev dua, thiab cov khoom siv nyob twj ywm thiab ua haujlwm ntev dua. Nws ua tau raws li cov qauv thoob ntiaj teb, ua haujlwm nrog ntau yam kev tshaj tawm, thiab yooj yim rau kev pabcuam. Qhov no ua rau nws yog qhov kev xaiv zoo rau kev yuav cov thawj coj, cov saib xyuas kev saib xyuas, thiab cov kws tsim khoom cog hauv kev lag luam hnyav, kev ua tshuaj lom neeg, thiab kev ua kom zoo dua qub. Yog tias koj xaiv cov chaw muab kev pabcuam zoo xws li Uttox, koj yuav tau txais kev pabcuam kev tshaj lij, cov khoom muag ruaj khov, thiab kev paub txog kev tsim khoom-koj yuav tsum ua li cas thiaj li tau txais kev sib khi zoo tshaj plaws hauv lub neej ntawm cov khoom siv.
FAQ
1. Dab tsi yog qhov kev pab cuam lub neej ntawm 58u mechanical seal?
Lub 58u mechanical seal feem ntau yog nyob nruab nrab ntawm 18 thiab 36 lub hlis ntawm kev siv tas li raws li kev ua haujlwm ib txwm muaj thiab nrog kev teeb tsa thiab kev saib xyuas kom raug. Lub neej tiag tiag nyob ntawm kev ua haujlwm siab, kub, lub cev muaj zog, thiab cov khoom ntawm cov xov xwm. Cov ntawv thov siv cov dej huv, tsis yog - cov kua abrasive nyob rau hauv ib txwm muaj peev xwm kav ntev dua peb xyoos. Txawm li cas los xij, cov teeb meem tshuaj tawv tawv nrog kev hloov pauv kub yuav tsum tau hloov ntau zaus.
2. Lub 58u mechanical foob puas tuaj yeem tiv thaiv corrosive lossis abrasive media?
Los ntawm kev xaiv cov khoom tsim nyog, lub foob tuaj yeem ua cov tshuaj acidic. Thaum FFKM elastomers tau ua ke nrog silicon carbide lossis tungsten carbide sab, lawv tau ua tiav cov tshuaj phem. Rau cov hauj lwm ntxhib, koj xav tau ib qho nyuaj- ntsej muag duab- silicon carbide piv rau silicon carbide muab kev tiv thaiv zoo rau koj. 59U version nrog PTFE wedge qauv yog qhov zoo dua ntawm kev tiv thaiv xeb hauv cov tshuaj hnyav uas tsis tu ncua O-rings tawg sai sai.
3. Uttox tuaj yeem xa cov 58u mechanical seal sai npaum li cas rau kev hloov pauv sai?
Uttox khaws cov khoom lag luam loj ntawm 58u mechanical seal configurations, yog li cov specs ib txwm tuaj yeem xa tuaj tsis pub dhau 3-7 hnub ua haujlwm. Kev teeb tsa kev cai uas xav tau cov khoom sib tov tshwj xeeb lossis kev hloov pauv rau qhov ntev feem ntau yuav siv li ob mus rau peb lub lis piam. Thaum muaj xwm txheej ceev, peb yuav ua kom tiav tam sim ntawd, thiab yog tias cov specs tseeb yuav siv sij hawm ntev dua kom tau txais, peb pab pawg kws tshaj lij tuaj yeem tawm tswv yim hauv - cov kev xaiv Tshuag uas yuav ua haujlwm rau koj daim ntawv thov.
Koom tes nrog Trusted 58U Mechanical Seal Supplier
Uttox tau ua cov tshuab foob rau 30 xyoo thiab tuaj yeem pab cov neeg siv khoom lag luam uas xav tau cov khoom ruaj khov, qis -cov nqi sib khi. Ntau tus neeg tau pom tias peb58u mechanical foobua hauj lwm ib yam nkaus thiab xav tau tshuaj thiab hydrocarbon siv raws li cov npe kim dua. Peb pab pawg saib xyuas txhim kho kev ua haujlwm ntawm cov cuab yeej siv thiab ua kom cov nqi qis dua nws lub neej los ntawm kev muab cov kws tshaj lij kev txhawb nqa sai, cov khoom lag luam ruaj khov, thiab tag nrho tom qab - kev muag khoom. Xa email rau peb cov neeg ua haujlwm paub txog ntawm info@uttox.com los tham txog koj cov teeb meem kev sib khi tshwj xeeb, tau txais cov kev qhia tshwj xeeb, lossis tau txais nqe lus rau ob qho tib si tus qauv thiab kev cai. Tshawb nrhiav seb ua haujlwm li cas nrog lub qhov dej zoo -paub 58u cov tshuab foob foob tuaj yeem txhim kho koj lub lag luam kev ua tau zoo thiab kev ntseeg siab hauv nws qhov kev yuav khoom.
Cov ntaub ntawv
1. Mechanical Seals for Pumps: Application Guidelines and Reliability Considerations, Industrial Maintenance Journal, 2021.
2. DIN24960 Standard: Mechanical Seals - Tus Thawj Saib Xyuas Qhov Loj, Kev Tsim thiab Cov Khoom Siv Code, Deutsches Institut für Normung, 2018.
3. Kev Tshawb Fawb Txog Kev Siv Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob hauv Kev Siv Tshuaj, Cov Khoom Siv Hluav Taws Xob Kev Ntseeg, 2020.
4. Daim Ntawv Qhia Kev Xaiv Cov Khoom Siv rau Mechanical Seals hauv Corrosive Service, Chemical Engineering Technical Reference, 2019.
5. Kev Saib Xyuas Qhov Zoo Tshaj Plaws rau Kev Sib Txuas Cov Khoom Siv Hluav Taws Xob hauv Petrochemical Facilities, American Petroleum Institute Technical Paper, 2022.
6. Kev Tshawb Fawb Txog Kev Sib Piv ntawm Ntau -Lub Caij Nplooj Ntoos Hlav piv rau Ib Leeg- Caij nplooj ntoos hlav Mechanical Seal Designs, Sealing Technology Research Quarterly, 2020.
