Siab Siab U-Cup Seal
Lub asymmetric, optimized U-zoo li daim di ncauj siv lub zog siab rau mechanically energize lub sealing interface. Raws li txoj kab siab nce, daim di ncauj nthuav tawm sab nraud tawm tsam tus pas nrig lossis lub tog raj kheej, ua rau kev sib cuag siab dynamically yam tsis tas yuav tsum muaj kev txhim kho siab ua ntej. Lub siab no- tsim kom muaj zog ua kom muaj kev sib khi zoo thaum txo kev sib txhuam thaum qis- lub zog strokes.
Technical Overview & Txoj Cai Ua Haujlwm
Peb lub siab - siab U- khob cov ntsaws ruaj ruaj yog ib qho - ua cov foob pob hluav taws ua haujlwm rau hydraulic thiab pneumatic lub tog raj kheej ua haujlwm nyob rau hauv kev hloov pauv tsis tu ncua.
Lub asymmetric, optimized U-zoo li daim di ncauj siv lub zog siab rau mechanically energize lub sealing interface. Raws li txoj kab siab nce, daim di ncauj nthuav tawm sab nraud tawm tsam tus pas nrig lossis lub tog raj kheej, ua rau kev sib cuag siab dynamically yam tsis tas yuav tsum muaj kev txhim kho siab ua ntej. Lub siab no- tsim kom muaj zog ua kom muaj kev sib khi zoo thaum txo kev sib txhuam thaum qis- lub zog strokes.
Technical Specifications
|
Parameter |
Specification Paub meej |
|
Yam khoom |
Ib leeg -Ua Siab Siab U-Cup Foob (Ua tau raws li tus qauv UN / UHS vaj tse qhov ntev) |
|
Kev Ua Raws Cai |
Tsim kom haum ISO 5597 zawj qhov ntev; RoHS thiab REACH raws li cov khoom siv sib txuas |
|
Cov ntaub ntawv txheem |
TPU (Polyurethane), NBR, HNBR, FKM, PTFE -Cov Khoom Uas Sau |
|
Kev Ua Haujlwm Siab |
Txog li 35 MPa (5,000 psi) tus qauv PU; Txog li 50 MPa (7,250 psi) thaum ua ke nrog kev sib tw rov qab -ntiv nplhaib |
|
Qhov kub thiab txias |
-40℃rau +120℃(Compound-dependent) |
|
Reciprocating Ceev |
Mus txog 0.5 m / s |
|
Hardness Range |
85-95 Ntug A (Polyurethane variants) |
|
Ua hauj lwm nruab nrab |
Mineral hydraulic roj, dej -glycol kua, hluavtaws ester kua (nyob ntawm kev xaiv elastomer) |
|
Qhov Loj Muaj |
Metric thiab Imperial (Inch) qhov ntev, kev cai hla- ntu muaj raws li qhov kev thov |
Standard Size & Model Reference (Common Series)
Nco tseg:Hauv qab no yog ib qho kev xaiv ntawm cov qauv ntsuas qhov ntev tshaj ISO 5597 vaj tse. Kev cai qhov ntev thiab tsis yog - tus qauv ntoo khaub lig- ntu muaj raws li qhov kev thov.
|
Tshooj Naj Npawb / Series |
Txoj kab uas hla (d) |
Txoj kab uas hla (D) |
Sealing Qhov siab (L) |
Cov khoom siv txheem |
|
UAS-012 |
12 hli |
20 mm |
6 hli |
TPU (95 Ntug A) |
|
UAS-025 |
25 hli |
33mm ib |
8 hli |
TPU (95 Ntug A) |
|
UAS-040 |
40 mm |
50 mm |
8 hli |
TPU (95 Ntug A) |
|
UAS-063 |
63mm ib |
75mm ua |
10 mm |
TPU (95 Ntug A) |
|
UAS-100 |
100 hli |
115 hli |
12 hli |
Phau Ntawv Qhia Kev Xaiv Khoom
Xaiv qhov tseeb elastomer tiv thaiv ntxov ntxov hardening, o, los yog extrusion.
TPU (polyurethane):Muab superior tensile zog, siab kua muag kuj, thiab zoo heev puas. Zoo tagnrho rau cov qauv hydraulic ntxhia roj txog li 35-50 MPa.
NBR (Nitrile Roj Hmab):Tus nqi -kev xaiv zoo muab kev tiv thaiv zoo rau roj av-raws li hydraulic roj thiab cov roj nplua nyeem dav dav.
HNBR (Hydrogenated Nitrile):Nrog rau kev ua haujlwm siab dua thiab raug ozone, haum rau hnyav -lub luag haujlwm mobile machinery.
FKM (Fluorocarbon):Muab tshuaj inertness thiab siab -kub stability rau aggressive fluids thiab cov khoom ua.
PTFE-Pilled Compounds:Engineered rau ultra- tsis tshua muaj kev sib txhuam kev sib txhuam thiab cov tshuaj lom neeg sib raug zoo hauv kev ua haujlwm hydraulic servos.
Anti-Extrusion & Siab-Kev Ua Haujlwm Siab
Nyob rau hauv siab - cov tshuab siab tshaj 35 MPa, ntau dhau diametral clearance tuaj yeem yuam cov qauv elastomers rau hauv qhov sib txawv extrusion, ua rau muaj kev puas tsuaj loj heev.
Rov qab-Ring Ring Integration:Peb cov khoom hnyav-cov haujlwm ua haujlwm tau tsim kho kom haum raws li qhov tseeb- haum tiv thaiv-extrusion rov qab- cov nplhaib ua los ntawm polyoxymethylene (POM) lossis PTFE puv.
Stability Nyob rau hauv Cycling:Tswj daim di ncauj geometry resists mus tas li deformation, absorbing siab spikes thaum lub sij hawm nquag hloov pauv hauv reciprocating motion.
Core Application Industries
Tsim los tiv thaiv kev ua haujlwm tsis tu ncua, kev poob siab, thiab qhov chaw ua haujlwm tsis zoo:
Hydraulic Lub tog raj kheej:Kev lag luam khi- pas nrig thiab lub tog raj kheej welded yuav tsum xoom- pas nrig thiab piston sealing.
Mobile Machinery:Excavators, log loaders, cranes, dump truck, thiab aerial work platforms.
Heavy Industrial Equipment:Hydraulic hlau presses, txhaj tshuaj molding tshuab, thiab tshuab cuab yeej automation.
Agricultural & Mining Hardware:Cov tsheb laij teb, cov qoob loo, thiab cov laum hauv av ua haujlwm nyob rau hauv kev vibration hnyav thiab plua plav.
Kev tsim khoom, kev kuaj & OEM muaj peev xwm
Prototyping & Sampling:Cov qauv qauv tau yooj yim muaj rau kev xeem lub rooj zaum thiab kev tsim nyog engineering ua ntej ua tiav - nplai ntau lawm.
Flexible MOQ:Cov kev cai tsim khoom tsim tau tsim los ua kom haum rau ob qho kev txiav txim mus sib hais thiab ntev -cov ntawv cog lus OEM muab sijhawm ntev.
Lub Sijhawm Lead & Delivery:Standard ISO metric/imperial qhov ntau thiab tsawg yog feem ntau muaj xws li - Tshuag lossis hauv 1-2 lub lis piam. Kev cai prototypes thiab pib OEM ntau lawm batch yog zoo xa tuaj nyob rau hauv 3-4 lub lis piam, kom ntseeg tau tias koj cov saw hlau tseem uninterrupted.
Cov txheej txheem tsim khoom:CNC pwm machining, tsis siv neeg polyurethane casting, thiab precision trimming.
Quality Assurance:100% kev soj ntsuam qhov loj me, cov khoom siv ntau ntau, kuaj xyuas qhov nyuaj, thiab kev ntsuas kev ntsuas ua ntej xa.
Customization Options:Kev cai sab hauv / sab nraud txoj kab uas hla, laser- cim tus lej, thiab ntiag tug- daim ntawv lo ntim khoom.
FAQ
Q: Lub Siab Siab U-Cup Seal yog dab tsi?
A: A High Pressure U-Cup Seal yog lub siab-energized reciprocating foob tsim rau hydraulic thiab pneumatic thooj voos kheej kheej. Nws U-zoo li tus profile siv lub zog siab los ua kom lub zog sib khi, txhim kho kev tswj cov dej thaum txo kev sib txhuam.
Q: Koj cov ntsaws ruaj ruaj tuaj yeem tiv taus siab npaum li cas?
A: Cov qauv polyurethane feem ntau ua haujlwm txog 35 MPa (5,000 psi). Thaum ua ke nrog qhov tsim nyog rov qab- cov nplhaib thiab txhim kho kom raug tshem tawm, daim ntawv thov txog li 50 MPa (7,250 psi) ua tiav.
Q: Cov khoom siv twg zoo tshaj rau cov roj hydraulic?
A: Polyurethane (PU) yog cov khoom siv feem ntau xaiv vim nws ua ke zoo heev hnav tsis kam, muaj peev xwm siab, thiab zoo sib xws nrog cov roj ntxhia hydraulic. Lwm cov ntaub ntawv tuaj yeem raug pom zoo raws li hom kua dej thiab kev ua haujlwm.
Q: Koj puas tuaj yeem tsim qhov ntau thiab tsawg?
A: Yog. Peb tsim raws li cov neeg siv khoom kos duab, cov qauv thoob ntiaj teb, lossis thim rov qab- cov qauv tsim qauv. Custom cross-sections, diameters, material, and hardness are all available.
Cim npe nrov: siab siab u- khob foob, Tuam Tshoj siab siab u- khob foob manufacturers, lwm tus neeg, Hoobkas
Tom ntej
Roj Hmab U-Cup SealKoj Tseem Yuav Zoo Li
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