Roj Hmab U-Cup Seal
Engineering Tsim rau Dynamic Sealing
Peb U-Cov khob ntim tau tsim los rau kev sib txuas lus hauv lub tog raj kheej hydraulic, pneumatic presses, thiab cov tshuab txawb. Lub asymmetrical U- zoo li daim di ncauj siv lub zog ua haujlwm siab los txhawb lub zog tiv thaiv lub tog raj kheej phab ntsa lossis pas nrig, kom ntseeg tau tias muaj kev sib khi zoo thaum lub siab nce.
Peb tsim cov qauv thiab kev cai profile hauv NBR, FKM (Viton), PU, HNBR, thiab EPDM. Kev tsim khoom yog tswj hwm raws li ISO 9001 thiab IATF 16949 tus qauv, nrog cov khoom siv raw raws li RoHS thiab REACH cov cai.
Technical Advantage
Siab -Actuated Dip Geometry:Raws li hydraulic siab nce, lub saj zawg zog sealing daim di ncauj nthuav tawm sab nraud. Qhov no tus kheej -energizing mechanism tuav lub kaw ntom nti thaum lub sij hawm siab spikes thiab txo qhov kev sib txhuam ntawm kev sib txhuam thaum lub sij hawm qis - siab pib.
Tswj Reciprocating Friction:Precision- cov cuab yeej pwm hauv av ua rau cov npoo sib khi zoo, txo cov nplaum- tus cwj pwm plam, lub zog poob, thiab tsim hluav taws xob thaum lub sijhawm siab - nrawm nrawm.
Abrasion thiab kua muag Resistance:Polyurethane (PU) thiab fortified elastomer compounds muab lub zog tensile siab los tiv thaiv kev siv tshuab tsis tu ncua, txuas ntxiv cov kev pabcuam hauv cov khoom hnyav -cov khoom siv mobile.
Precise Dimensional Tolerances:Advanced compression thiab txhaj tshuaj molding tswj qhov tseeb daim di ncauj cuam tshuam nrog cov khoom siv hlau, tiv thaiv ob sab hauv bypass thiab sab nraud to.
Kev xaiv cov khoom siv Elastomer
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Khoom siv |
Qhov kub thiab txias |
Fluid Compatibility & Hom Kev Siv |
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Nitrile (NBR) |
-30℃rau +100 degree |
Mineral-raws li hydraulic roj, kev siv tshuab dav dav, tus nqi- siv cov qauv siv tau zoo. |
|
FKM (Viton) |
-20℃rau +200 degree |
Synthetic hydraulic fluids, siab -kub ib puag ncig, tshuaj ua khoom siv. |
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PU (polyurethane) |
-35℃rau +110 degree |
Heavy-lub luag haujlwm mobile hydraulics, siab- siab excavators, thiab siab -load mining machinery. |
|
HNBR |
-40℃rau +150 degree |
Roj & roj extraction systems, siab -siab circuits yuav tsum superior txhua yam qaug zog lub neej. |
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EPDM |
-40℃rau +150 degree |
Dej-glycol kua, chav tshuab, thiab daim ntawv thov cov kua dej hauv tsheb. |
Common Industrial Applications
Hydraulic & pneumatic thooj voos kheej kheej
Excavators, loaders, thiab forklift qaij / nqa lub tog raj kheej
Txhaj tshuaj molding thiab hlau stamping presses
Agricultural thiab forestry machinery
Offshore thiab marine hydraulic systems
Manufacturing & Quality Control
Tooling & Moulding:Hauv -Lub tsev CNC pwm tsim ua ke nrog lub tshuab nqus tsev compression thiab txhaj tshuaj molding presses.
Ncej -Kev ua haujlwm:Automated flash trimming thiab 100% kho qhov muag / pom kev tshuaj xyuas rau qhov tsis xws luag.
Batch Verification:Kev kuaj lub cev suav nrog kev sib xyaw hardness (Shore A), lub zog tensile, elongation ntawm kev tawg, thiab compression teeb, nrog rau tag nrho cov lej traceability.
Kev Pabcuam Ntau Lawm
Metric thiab nti qhov ntev tsim rau cov neeg siv khoom kos duab lossis cov qauv ntawm lub cev.
Kev hloov kho durometer (xws li 70 txog 95 Ntug A).
Optional anti-extrusion backup rings rau siab -siab configurations.
OEM ntiag tug - cov ntawv ntim thiab cov kev daws teeb meem loj.
Cov lus nug nquag
Q: U-Lub khob ntim li cas tiv thaiv kom tsis txhob muaj kev kub ntxhov?
A: Lub U-zoo li tus ntoo khaub lig- ntu tso cai rau lub cev muaj zog kom yuam lub puab thiab sab nraud sealing daim di ncauj sab nraud tawm tsam tus pas nrig thiab bore. Cov kua dej siab dua ua rau lub zog sib tiv tauj, ua rau lub foob nruj dua.
Q: Thaum twg kuv yuav tsum xaiv PU hloov NBR?
A: Siv Polyurethane (PU) rau siab -siab hydraulic thooj voos kheej kheej thiab hnyav- cov khoom siv mobile uas yuav tsum muaj kev puas tsuaj siab thiab muaj peev xwm thauj khoom. Siv NBR rau cov txheej txheem kev lag luam ntxhia roj tshuab mus txog rau qhov siab nruab nrab.
Q: Koj puas tuaj yeem tsim cov khoom tsis yog - qhov loj me yam tsis muaj pwm uas twb muaj lawm?
A: Yog. Peb lub tuam tsev engineering tuaj yeem tsim thiab tshuab kev cai CNC pwm rau cov uas tsis yog - tus qauv zawj qhov ntev raws li koj cov mating hardware specifications.
Cim npe nrov: roj hmab u- khob foob, Tuam Tshoj roj hmab u- khob foob manufacturers, lwm tus neeg, Hoobkas
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Piston U-Cup SealKoj Tseem Yuav Zoo Li
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