Thaum lub twj tso kua dej ua tsis tiav ib nrab ntawm - kev ua haujlwm, tus neeg ua txhaum feem ntau yog hnav lossis tsis sib haum rau cov khoom siv foob. Covmg1 mechanical foobyog ib qho ntawm feem ntau siv sealing kev daws teeb meem hauv cov twj centrifugal thiab cov khoom siv teb thoob ntiaj teb. Engineered raws li ib zaug xwb - caij nplooj ntoos hlav, roj hmab foob foob, nws tuav ncej qhov ntau thiab tsawg los ntawm 12mm mus rau 120mm, ua haujlwm thoob plaws qhov kub thiab txias ntawm -20℃rau +200℃, thiab withstands pressures mus txog 16 bar. Txawm hais tias koj tswj hwm lub network faib lossis qhov chaw ncaj qha rau kev saib xyuas kev lag luam, kev nkag siab yuav ua li cas xaiv lub foob zoo tuaj yeem tiv thaiv koj cov paj thiab koj lub koob npe nrov.
Nkag siab MG1 Mechanical Seals: Nta thiab Cov Cai Ua Haujlwm
Dab tsi ua rau MG1 tsim tshwj xeeb?
Lub mg1 tshuab foob yog tsim los ntawm plaub qhov tseem ceeb: lub tshuab elastomeric, lub caij nplooj ntoos hlav, lub nplhaib txav, thiab lub nplhaib ruaj khov. Hloov chaw ntawm kev siv dynamic O-rings uas swb raws tus ncej zoo li feem ntau cov ntsaws ruaj ruaj ua, cov roj hmab hauv qab qhwv nruj nreem nyob ib ncig ntawm lub ncej thiab khoov sab hauv kom suav rau axial txav. Lub ntsiab yog vim li cas rau ncej stressing nyob rau hauv ib txwm spinning khoom yog kev sib txhuam ntawm cov hlau thiab ncej, uas yog kiag li tshem tawm los ntawm no tsim [1].
Lub tshuab nqus tsev kuj tseem khaws lub caij nplooj ntoos hlav kom deb ntawm cov kua hauv cov txheej txheem. Lub caij nplooj ntoos hlav jammed yog ib txoj hauv kev rau ib yam dab tsi ua tsis tiav nyob rau hauv cov xwm txheej uas muaj cov ntaub ntawv fibrous los yog cov khoom ntxhib, xws li cov dej phwj nyoos los yog dej txias nrog cov khib nyiab hauv nws. Qhov no yog ncaj qha cuam tshuam nrog los ntawm qhib -coil, bellows - tiv thaiv tsim ntawm mg1 foob.
Cov khoom siv xaiv thiab lawv qhov cuam tshuam rau kev ua tau zoo
Kev xaiv cov khoom siv yog qhov uas cov neeg yuav khoom feem ntau ua lossis poob nyiaj dhau ntawm cov khoom lag luam. UTTOX MG1 MG12 MG13 series suav nrog cov hauv qab no rauroj hmab bellows mechanical seal mg1:
Foob rings: Resin Carbon, Antimony Carbon, Silicon Carbide (SIC), Sintered Silicon Carbide (SSIC), thiab tungsten Carbide - txhua tus tuaj yeem tuav ntau qhov sib txawv ntawm kev hnav thiab tshuaj lom neeg.
Elastomers: NBR (kev pabcuam dej ib txwm muaj), VITON (cov roj thiab cov tshuaj me me), EPDM (dej kub, chav, thiab tsis muaj zog acids), FFKM thiab AFLAS rau cov tshuaj hnyav hnyav.
Cov khoom siv hlau: SS304 rau kev siv dav dav thiab SS316 rau kev tshaj tawm uas yog acidic lossis muaj chloride [2].
Ib qho ntawm feem ntau yog vim li cas cov ntsaws ruaj ruaj tsis sai dhau yog xaiv qhov tsis ncaj ncees lawm elastomer. Piv txwv li, NBR hauv cov roj ntawm qhov kub thiab txias yuav loj dua li ob peb lub lis piam. Kev sib koom ua ke zoo ua rau ncua sijhawm kev pabcuam thiab txo qis kev tsis txaus siab ntxiv rau hauv kab, uas yog qhov tseem ceeb tshwj xeeb rau cov neeg muag khoom uas muaj lub luag haujlwm los tuav ntau qhov kawg - cov neeg siv nyiaj.
Sib piv MG1 Mechanical Seals nrog Lwm Txoj Kev: Ua Qhov Zoo
MG1 vs. Lwm Hom Foob
Thaum tib neeg saib ntawm mg1 txhua yam foob, lawv feem ntau muab piv rau cov ntsaws ruaj ruaj, hlau ntsaws ntsaws ruaj ruaj, thiab cov ntsaws ruaj ruaj. Txhua qhov muaj txiaj ntsig zoo hauv qee qhov xwm txheej, tab sis thaum nws los txog rau tag nrho cov nqi ntawm cov tswv cuab, MG1-hom roj hmab foob foob yeej ib txwm tawm los rau saum toj rau hauv cov xwm txheej qis rau nruab nrab.
Cartridge seals zoo dua rau cov txheej txheem tseem ceeb ntawm cov twj tso kua mis thiab tuaj yeem ntsia tau sai dua, tab sis lawv raug nqi ntau dua rau ib chav. Hlau bellows seals ua haujlwm zoo ntawm qhov kub thiab txias, tab sis lawv tuaj yeem tawg yog tias lub siab siab dhau los yog qhov sib koom ua ke corrodes. Nrog cov ntsaws ruaj ruaj, uas yog qhov kev xaiv pheej yig tshaj plaws, lub nplhaib O- lub nplhaib hnav lub ntsej muag lub ntsej muag lub sijhawm, uas ntxiv rau ntau tus nqi kho rau lub nkoj loj.
Nws yog ib qho yooj yim mus use, yog li lub mg1 mechanical foob nyob rau hauv nruab nrab. Nws tsis muaj teeb meem li cas lub twj tso kua mis tig vim tias lub zog xa mus los ntawm lub tshuab nqus tsev tsis yog lub caij nplooj ntoos hlav qhia. Qhov no txhais tau hais tias tib tus lej ua haujlwm txawm tias lub twj tso kua mis tig mus rau qhov twg. Qhov no ua rau cov khoom lag luam yooj yim dua rau cov neeg muag khoom uas yog tus saib xyuas cov twj tso kua mis sib txawv ntawm cov neeg siv khoom sib txawv.
Sib npaug Cross-Reference
UTTOX MG1 MG12 MG13 series yog qhov sib hloov tau nrog:
EagleBurgmann MG1 / MG12 / MG13
AESSEAL B02 / B012 / B013
Vulcan 191/192/193
Qhov kev sib tw dav dav no - cov ntaub ntawv hais txog kev yuav pab pawg tsim kev sib raug zoo nrog cov neeg muag khoom tsis tas yuav hloov txoj kev lawv muab khoom lossis khaws cov khoom seem hauv Tshuag [3].
Kev teeb tsa, Kev Kho, thiab kev daws teeb meem ntawm MG1 Mechanical Seals
Installation Cov kev coj ua zoo tshaj plaws
Ntev npaum li cas lub foob yuav kav ntev npaum li cas ncaj qha rau qhov nws tau teeb tsa zoo npaum li cas. Ua ntej txhim kho mg1 hom foob, xyuas kom meej tias cov ncej ntawm qhov kev khiav tawm yog nyob rau hauv qhov kev siv tau. Axial txav ntau dua ± 0.5mm yuav ua kom lub ntsej muag hnav thiab tuaj yeem ua rau xau tsis pub dhau ob peb lub lis piam ntawm kev pib. Xyuas kom tseeb tias tsis muaj burrs rau ntawm ncej qhov chaw uas lub hauv siab zaum.
Ua ntej muab cov hauv qab tso rau ntawm tus ncej, muab cov roj nplua nyeem tsim nyog rau hauv nws. Qhov no feem ntau yog ib zaj duab xis nyias ntawm cov txheej txheem dej los yog cov roj silicone sib xws. Roj av uas ua los ntawm cov roj av yuav tsum tsis txhob siv rau ntawm EPDM hauv plab vim nws ua rau cov roj hmab tawg. Xyuas kom tseeb tias qhov tob ntawm lub caj pas sib npaug rau qhov ntev ntawm kev ua haujlwm thaum compressed uas tau muab rau txoj kab uas hla ntawm txoj kab uas siv.
Kev tu txhua hnub thiab cov teeb liab tsis ua haujlwm
Hauv kev pabcuam dej huv, lub qhov dej -match mg1 mechanical seal feem ntau yuav kav ntev li ntawm 8,000 thiab 15,000 teev ua ntej nws yuav tsum tau hloov [4]. Hauv kev tshaj tawm uas ntxhib lossis tshuaj lom neeg, nws yog qhov zoo tshaj los ua cov tshuaj ntsuam xyuas txhua txhua 2,000 teev.
Qee qhov cim tseem ceeb txaus ntshai uas yuav tsum tau saib tam sim ntawd yog cov xau uas tuaj yeem pom ntawm cov ncej, kev co txawv txav thaum lub tshuab pib ua ntej, thiab cov cua sov tsim nyob ze ntawm lub foob vaj tse. Ib qho laj thawj thib ob ntawm kev foob tsis ua haujlwm uas feem ntau plam thaum kuaj mob yog qhov ua si ntau dhau ntawm axial, uas feem ntau tshwm sim los ntawm hnav bearings.
Kev Pom Zoo: Yuav Ua Li Cas Tau Txais MG1 Mechanical Seals Zoo
Ntsuam xyuas cov neeg muab khoom siv rau lub sijhawm ntev - Kev Sib Koom Tes
Thaum distributors yuav ntau ntawm covmg1 sib, lawv ib txwm khiav mus rau tib yam teeb meem: batch zoo uas tsis zoo ib yam, coj lub sij hawm uas nyuaj rau kwv yees, thiab tus nqi hloov. Cov khoom no muaj kev cuam tshuam ncaj qha rau tus neeg muag khoom txoj kev sib raug zoo nrog cov neeg siv khoom thiab tus naj npawb ntawm cov khoom xa rov qab.
Nov yog yam tseem ceeb tshaj plaws los saib thaum txiav txim siab seb puas yuav ua haujlwm nrog tus neeg muag khoom tshiab:
Batch sib xws: Nug rau kev soj ntsuam cov ntaub ntawv ntawm qhov ntev rau ntau tshaj ib qho ntau lawm. Rau kev ua tau zoo, foob lub ntsej muag flatness kam rau ua yuav tsum nyob rau hauv 0.0009mm (0.9 microns) [5].
Cov khoom muaj nyob: Ib tus neeg muag khoom uas muaj qhov zoo- khaws cov khoom hauv tsev khaws khoom tuaj yeem txo cov sij hawm ua cov hmoov lead, uas yog qhov tseem ceeb heev thaum lub twj tso kua mis tawg thiab qhov kawg - cov neeg siv khoom xav tau qee yam tam sim ntawd.
OEM thiab kev txhawb nqa ntim nruab nrab: Ntau tus neeg xa khoom xav tau kev cai lossis dawb - cov ntawv ntim khoom. Xyuas kom tseeb tias qhov no ua tau ua ntej koj tso koj thawj qhov kev txiav txim mus sib hais.
Technical responsiveness: Cov neeg siv khoom txuas ntxiv mus nug txog kev teeb tsa thiab cov khoom siv sib xws. Ib tus neeg muag khoom nrog ib qho yooj yim-rau- pab pawg tech ua kom yooj yim rau cov neeg ua haujlwm faib khoom.
Tag nrho cov xwm txheej no ua haujlwm ua ke los txo cov kev pheej hmoo ntawm kev lag luam uas ua rau cov neeg faib khoom tau txais txiaj ntsig dhau sijhawm. Muab lawv ua ntej thaum tus neeg muag khoom pom zoo tiv thaiv kev lag luam thiab cov neeg siv khoom.
MOQ, Tiered Pricing, thiab OEM xaiv
Kev txiav txim rau cov khoom no feem ntau pib ntawm 500 teeb. Tshaj li 1,000 teev, ntim-tiered pricing ua rau kev nkag siab, thiab siab dua 5,000 teeb, koj tuaj yeem tau txais txiaj ntsig zoo dua ntawm tus nqi. Cov neeg tsim khoom uas tau tsim cov cuab yeej thiab kev tsim khoom yooj yim tuaj yeem hloov kho OEM xaj nrog lub npe ntim, kev cai ncej loj ntau yam, thiab cov khoom sib xyaw tshwj xeeb.
Vim li cas thiaj xaiv UTTOX MG1 Mechanical Foob?
Pov thawj Kev ntseeg tau txhawb nqa los ntawm 30+ Xyoo ntawm Kev Tsim Khoom
Txij li thaum xyoo 1990, Zhejiang Uttox Fluid Technology Co., Ltd. tau ua cov tshuab foob rau cov neeg siv khoom hauv ntau tshaj 50 lub teb chaws. UTTOX mg1 mechanical seal yog tsim los ua ib qho ncaj qha, poob- hloov rau EagleBurgmann MG1. Nws muaj qhov loj me thiab cov khoom siv ntsuas qhov yuav tsum tau ua.
Cov roj hmab bellows tsim ua kom cov ncej tsis txhob hnav tawm, qhov qhib -coil caij nplooj ntoos hlav tsis tau clogged nyob rau hauv xov xwm nrog suspended solids, thiab ntau yam ntawm cov ntaub ntawv (los ntawm NBR mus rau FFKM) npog tag nrho cov kev lag luam xov xwm uas yog siv nyob rau hauv kev kho dej, tshuaj ua hauj lwm, HVAC, thiab cov kua dej hloov.
UTTOX ua nws tus kheej tswj kom zoo thiab ua haujlwm nrog pab pawg kuaj sab nraud thaum xav tau. Cov khoom lag luam loj tso cai rau kev xa khoom sai, thiab kev mob siab rau tom qab- pab pawg muag khoom pab cov neeg siv khoom xaiv cov khoom, txheeb xyuas seb yuav nruab lawv li cas, thiab xyuas kom lawv ua haujlwm nrog ntau hom xov xwm [6].
Xaus
Nws tsis yog ib qho teeb meem ntawm kev xaiv txoj cai xwbmg1 mechanical foob; nws kuj yog ib qho teeb meem ntawm cov saw hlau. Cov duab ntawm lub foob, hom khoom siv, thiab qhov ntev npaum li cas haum ua ke tag nrho cuam tshuam li cas nws ua haujlwm tom qab. Yog tias cov neeg xa khoom paub txog cov xwm txheej no, lawv tuaj yeem ua lag luam lawv tus kheej li cov kws tshaj lij uas ntseeg siab tsis yog muag cov khoom xwb. Muaj 12mm txog 120mm ncej qhov ntau thiab tsawg hauv UTTOX MG1 MG12 MG13 kab. Lawv tuaj yeem ua haujlwm ntawm 200℃thiab 16 bar thiab sib pauv ncaj qha nrog EagleBurgmann, AESSEAL, thiab Vulcan versions. UTTOX yog ib qho kev ntseeg siab thiab tus nqi-txoj kev ua tau zoo rau cov khoom lag luam siab- kom tau txais cov khoom siv vim tias lawv tau tsim cov khoom rau 30 xyoo thiab muaj ntau yam khoom npaj xa tuaj.
FAQ
1.Puas yog MG1 mechanical seal rotation-dependent?
Tsis yog, lub foob ua haujlwm zoo ib yam txawm tias txoj hauv kev twg lub ncej tig vim tias cov roj hmab grommet hloov torque mus rau lub nplhaib spinning. Qhov no ua rau cov khoom lag luam yooj yim dua rau cov neeg muag khoom uas yog tus saib xyuas ntau tshaj ib hom twj tso kua mis.
2.Lub foob no puas tuaj yeem ua rau qhuav -kev khiav haujlwm?
Tsis yog kiag li. Rau lub ntsej muag lub ntsej muag kom du, lawv yuav tsum tau oiled los ntawm cov txheej txheem kua. Txawm hais tias nws tsuas yog ib lub sijhawm luv luv thaum pib- nce, khiav tsis muaj dej txaus tuaj yeem ua rau daim di ncauj foob mus ib txhis.
3.Dab tsi yog qhov pom zoo elastomer rau kev pabcuam dej kub?
EPDM yog qhov zoo tshaj plaws elastomer rau kev txav dej kub mus txog 150 degree, thaum VITON yog qhov zoo rau kev pabcuam tshuaj lom neeg thiab roj. Tsis txhob siv NBR nyob rau hauv qhov chaw kub lossis oily.
4.Yuav ua li cas cov roj hmab bellows tsim txo ncej hnav?
Txij li thaum lub hauv paus yog txuas mus rau lub ncej thiab khoov rau hauv, cov roj hmab tsis swb tawm tsam ntawm ncej. Qhov no tau tshem ntawm qhov sib txawv hnav uas tshwm sim ntau nrog dynamic O-ring pressure seals.
5.Qhov luaj li cas ntawm UTTOX MG1 series npog?
Cov koob ua haujlwm nrog cov ncej diameters xws li 12mm txog 120mm, uas suav nrog feem ntau cov centrifugal thiab cov twj tso kua mis teb siv hauv kev lag luam thiab kev lag luam.
Koom tes nrog Uttox - Koj Lub Chaw Tsim Tshuaj Txhim Kho MG1 Mechanical Seal
Nrhiav kev vam meejmg1 mechanical foobtus neeg muag khoom uas muab cov nqi sib tw nrog cov khoom zoo sib xws? Txij li xyoo 1990, Uttox tau muag rau cov neeg xa khoom thiab cov neeg koom tes OEM hauv ntau dua 50 lub teb chaws. Peb ua kom yooj yim rau koj mus yuav khoom, los ntawm cov qauv mus rau cov ntawv cog lus txhua xyoo, los ntawm kev khaws txhua yam hauv Tshuag, pab OEM ntim, thiab muaj pab pawg kws tshaj lij npaj los pab xaiv cov khoom siv thiab hla- hais txog. Tiv tauj peb ntawm info@uttox.com lossis mus ntsib www.uttox.com kom thov daim ntawv tsocai hnub no.
Cov ntaub ntawv
1. Müller, HK, & Nau, BS (1998). Fluid Sealing Technology: Cov Ntsiab Cai thiab Daim Ntawv Thov. Marcel Dekker.
2. AESSEAL plc. (2023). Mechanical Seal Material Selection Guide.
3. EagleBurgmann. (2022). MG1 Khoom Series Cov Ntaub Ntawv Cov Ntaub Ntawv.
4. Lub koom haum Hydraulic. (2021). Pump System Assessment Standard: ANSI/HI 14.6.
5. European Sealing Association (ESA). (2020). Cov Lus Qhia rau Kev Xaiv thiab Kev Siv Cov Khoom Siv Hluav Taws Xob.
6. Uttox. (2024). MG1 MG12 MG13 Mechanical Seal Product Page.
