Txij li thaum pib, peb lub tuam txhab feem ntau suav tias cov khoom zoo yog lub neej ua lag luam, tas li txhim kho cov thev naus laus zis tsim khoom, txhim kho cov khoom zoo thiab txuas ntxiv txhim kho kev tswj hwm zoo tag nrho, raws li tus qauv hauv tebchaws ISO 9001: 2000 rau M74D ob lub ntsej muag lub foob rau kev lag luam marine, Tam sim no, peb tau nrhiav kev koom tes loj dua nrog cov neeg siv khoom txawv teb chaws nyob ntawm cov txiaj ntsig sib koom ua ke. Thov hu rau peb dawb kom paub meej ntxiv.
Txij li thaum pib, peb lub tuam txhab feem ntau suav tias cov khoom zoo yog lub neej ntawm lub tuam txhab, txhim kho cov thev naus laus zis tsim khoom, txhim kho cov khoom zoo heev thiab txhim kho lub tuam txhab kev tswj hwm zoo heev, ua raws li tus qauv thoob tebchaws ISO 9001: 2000, Peb tau lav ris txhua yam ntawm peb cov neeg siv khoom xaj tsis hais txog kev lav zoo, tus nqi txaus siab, kev xa khoom sai, kev sib txuas lus raws sijhawm, kev ntim khoom txaus siab, cov nqe lus them nyiaj yooj yim, cov nqe lus xa khoom zoo tshaj plaws, kev pabcuam tom qab muag thiab lwm yam. Peb muab kev pabcuam ib zaug thiab kev ntseeg siab zoo tshaj plaws rau peb txhua tus neeg siv khoom. Peb ua haujlwm hnyav nrog peb cov neeg siv khoom, cov npoj yaig, cov neeg ua haujlwm kom ua rau yav tom ntej zoo dua.
Cov yam ntxwv
• Rau cov ncej yooj yim
•Ob lub foob
•Tsis sib npaug
• Tig ntau lub caij nplooj ntoos hlav
•Ywj siab ntawm kev tig
•Lub tswv yim foob raws li M7 ntau yam
Cov txiaj ntsig
• Kev khaws cia khoom zoo vim muaj cov ntsej muag sib pauv tau yooj yim
• Kev xaiv cov ntaub ntawv ntau ntxiv
• Kev yooj yim hauv kev sib kis torque
•EN 12756 (Rau qhov ntev txuas d1 txog 100 hli (3.94″))
Cov ntawv thov pom zoo
•Kev lag luam tshuaj lom neeg
•Kev lag luam txheej txheem
• Kev lag luam pulp thiab ntawv
•Cov khoom khov tsawg thiab cov khoom siv abrasive tsawg
•Cov tshuaj lom thiab cov khoom phom sij
• Cov xov xwm uas muaj cov khoom tsis zoo
•Cov nplaum
Kev ua haujlwm ntau yam
Txoj kab uas hla ntawm lub ncej:
d1 = 18 … 200 hli (0.71″ … 7.87″)
Siab:
p1 = 25 bar (363 PSI)
Kub:
t = -50 °C … 220 °C
(-58 °F … 428 °F)
Kev nrawm nrawm:
vg = 20 m/s (66 ft/s)
Kev txav mus los ntawm axial:
d1 txog 100 hli: ±0.5 hli
d1 txij li 100 hli: ±2.0 hli
Cov Khoom Siv Ua Ke
Nplhaib ruaj khov (Carbon/SIC/TC)
Lub Nplhaib Tig (SIC/TC/Carbon)
Lub foob thib ob (VITON / PTFE + VITON)
Caij Nplooj Ntoos Hlav & Lwm Yam Khoom (SS304 / SS316)
WM74D daim ntawv qhia txog qhov ntev (hli)
Cov ntsaws ruaj ruaj ob sab yog tsim los kom ntseeg tau tias cov ntsaws ruaj ruaj ua haujlwm tau zoo tshaj plaws. Cov ntsaws ruaj ruaj ob sab yuav luag tshem tawm cov kua lossis roj tawm hauv cov twj tso kua mis lossis cov khoom sib tov. Cov ntsaws ruaj ruaj ob sab muab kev nyab xeeb thiab txo qis kev ua raws li cov pa phem ntawm lub twj tso kua mis uas tsis ua tau nrog cov ntsaws ruaj ruaj ib leeg. Nws yog ib qho tseem ceeb uas yuav tsum twj lossis sib tov cov tshuaj txaus ntshai lossis tshuaj lom.
Ob chav mechanical seals feem ntau siv rau hauv cov khoom siv hluav taws xob, tawg, lom, granular thiab lubricating. Thaum siv nws, nws xav tau lub kaw lus sealing auxiliary, uas yog, cov kua cais tawm raug ntxig rau hauv qhov chaw sealing ntawm ob qho kawg, yog li txhim kho cov roj nplua nyeem thiab txias ntawm lub mechanical seal. Cov khoom twj tso kua mis uas siv ob chav mechanical seal yog: fluorine yas centrifugal twj tso kua mis lossis IH stainless hlau tshuaj twj tso kua mis, thiab lwm yam.
M74D ob lub ntsej muag mechanical seal rau kev lag luam marine
