Product Overview
Kev Cai Roj Hmab D Rings(D-Profile Seals) yog cov khoom tshwj xeeb elastomer tsim los nrog D-zoo li tus ntoo khaub lig-section los muab kev sib khi zoo tshaj thiab cushioning hauv cov ntawv thov zoo li qub thiab tsis muaj zog. Tsis zoo li tus qauv O-rings, lub hauv paus tiaj tus ntawm D-Nplhaib tshem tawm txoj kev nyiam ntswj lossis yob thaum lub sijhawm teeb tsa, ua rau nws yog qhov zoo tshaj plaws kev daws teeb meem rau reciprocating motion seals thiab flat-groove assemblies.
Engineered rau kev ntseeg siab, peb D-Rings muaj nyob rau hauv siab- cov ntaub ntawv ua tau zoo xws liNitrile (NBR), EPDM, Viton (FKM), thiab Silicone. Txawm hais tias siv los ua ib qho hnyav - lub luag haujlwm bumper, lub ntsej muag zoo li qub, lossis lub tshuab tsav tsheb sib txuas, peb cov kev cai - molded D-Rings muab cov compression zoo heev thiab ntev - lub sij hawm durability nyob rau hauv hnyav industrial puag ncig.
Qauv & Hla -Section
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Qhov "Tsis yog{0}}Rolling" Seal DesignLub ntsiab lus ntawm Rubber D-Nplhaib yog nws qhov kev ruaj ntseg geometric. Lub hauv paus tiaj tus muab thaj chaw sib txuas dav uas cuam tshuam lub foob hauv qhov zawj, tiv thaiv qhov tsis ua haujlwm ntawm lub voj voog feem ntau pom hauv O-rings nyob rau hauv siab siab los yog reciprocating txav. Qhov sib npaug sab saum toj profile xyuas kom meej meej sealing kab uas compresses zoo nyob rau hauv load. Peb muab ob qho tib sikhoom D-ringsrau siab kawg siab tsis kam thiabhollow D-cov profilerau siab -deflection qhov rooj thiab hatch seals. Kev cai fab thiab nruam extruded loops kuj muaj kom haum tej vaj tse geometry. |
Kev xaiv khoom
1. Txuj / Siab-Cov ntaub ntawv ua tau zoo
| Khoom siv | Ntsiab nta | Tej kev siv |
|---|---|---|
| NR (Natural Rubber) | elasticity zoo heev, abrasion-resistant, dav sealing | Automotive seals, gaskets, hoses |
| SBR (Styrene Butadiene Roj Hmab) | Cov khoom siv kho tshuab zoo, tus nqi - zoo, lub hom phiaj dav dav | Industrial seals, siv, hoses |
| NBR (Nitrile Roj Hmab) | Roj thiab roj resistant, nruab nrab hardness, ruaj | Hydraulic seals, pipelines, tsheb |
| CR (Neoprene®) | Huab cua thiab ozone resistant, zoo tshuaj tiv thaiv | Cov khoom siv sab nraum zoov, tub yees, HVAC seals |
| EPDM | Zoo heev dej, chav, ozone thiab huab cua tsis kam | Automotive cua txias, kav dej, HVAC |
| EPDM (Peroxide{0}}kho tau) | Kev kub siab thiab tshuaj tiv thaiv ntau dua li tus qauv EPDM | High -kub seals, siv tshuaj lom neeg |
| IIR (Butyl Roj Hmab) | Tsawg roj permeability, tshuaj resistant | Pharmaceutical stoppers, gas{0}}cov ntsaws ruaj ruaj |
| XNBR (Carboxylated Nitrile Roj Hmab) | Txhim kho hnav tsis kam thiab tensile zog | Automotive O-rings, siab- cov ntsaws ruaj ruaj |
| PU (polyurethane) | High hnav tsis kam, zoo mechanical zog | Hydraulic / pneumatic seals, muaj gaskets |
| HNBR (Hydrogenated Nitrile Roj Hmab) | High tshav kub thiab tshuaj tiv thaiv, ruaj | Automotive, roj & roj, siab -cov ntsaws ruaj ruaj |
| ACM (Polyacrylate Rubber) | Zoo heev tiv taus cov roj kub thiab oxidation | Automotive kis tau tus mob seals, roj tuav |
| VMQ (Silicon roj hmab) | Dav kub ntau, yoog raws, biocompatible | Khoom noj khoom haus, kev kho mob, siab -temp gaskets |
| FVMQ (Fluorosilicone Roj Hmab) | Tshuaj thiab roj resistant, yoog raws thaum uas tsis muaj temps | Aerospace, roj systems, tshuaj raug |
| FKM (Fluoroelastomer, Viton®) | Cov tshuaj zoo heev thiab kub tsis kam | Cov twj siv tshuaj, tsheb siab -temp seals |
| TPR (Thermoplastic Rubber) | Elastic, reusable, yooj yim ua | Cov khoom siv, mos-kov gaskets |
| PTFE (Polytetrafluoroethylene, Teflon®) | Tshuaj tiv thaiv, tsis tshua muaj kev sib txhuam, siab temp | Li qub, cov cuab yeej siv hauv chav kuaj, cov khoom siv tshuaj lom neeg nruj heev |
| FFKM (Perfluoroelastomer) | Cov tshuaj lom neeg heev & kub tsis kam | Pharma, semiconductor, aggressive fluids |
2. Cov kev xaiv tshwj xeeb sib xyaw
- ˚ ✵ Internally lubricated roj hmab tebchaw (Paraffin / PTFE / Silicone / Graphite)
- ˚ ✵ Hluav taws xob cov roj hmab sib txuas
- ˚ ✵ UL- pom zoo cov khoom siv roj hmab
3. Kev xaiv kho deg
- ˚ ✵ Talc hmoov kho
- ✵ Kev kho cov roj silicone
- ✵ PTFE txheej
- ˚ ✵ PSA (siab-sensitive nplaum), ib leeg-sab lossis ob- sab
Khoom zoo
✬ * Vim Li Cas Xaiv Peb D-Rings?
- Anti-Twist Stability- Kev tsim lub hauv paus tiaj tus tiv thaiv spiraling yuam kev thaum lub sijhawm teeb tsa thiab piston txav
- Kev ntsuas siab dua- Muab extrusion ua hauj lwm zoo dua li tus qauv O-rings hauv dynamic sealing
- Retrofit Compatible- Feem ntau tuaj yeem tsim kom haum O-ntiv nplhaib grooves rau kev txhim kho kev ua haujlwm
- Kev Cai Geometry- Infinite adjustability nyob rau hauv qhov siab - rau - dav piv kom phim koj cov kev cai tshwj xeeb
- Seamless Moulding- Flash- cov kab sib faib pub dawb ua kom muaj kev sib khi zoo meej ntawm qhov chaw sib npaug
☾.℃Xiamen Qhov zoo tshaj plaws Foob Manufacturing Strength
- Precision Compression Moulding- Tight tolerances rau qhov tseem ceeb sealing qhov ntev
- Flash-Technology dawb- Cryogenic deflashing ua kom cov npoo huv ntawm tag nrho D-Nplhaib khoom
- Custom Tooling Design- Cov cuab yeej siv nrawm nrawm (7-10 hnub) rau kev kuaj xyuas cov kev cai profile
- Khoom siv Traceability- Tag nrho batch taug qab los ntawm cov roj hmab nyoos sib tov mus rau qhov kawg tshuaj ntsuam xyuas
- 100% Kev tshuaj xyuas- Automated optical sorting tshuab tshem tawm qhov tsis xws luag
- Ntiaj teb no Standard Compliance- Cov khoom sib ntsib ASTM D2000, FDA 21 CFR 177.2600, thiab WRAS cov cai
Cov khoom siv
Universal Sealing & Damping SolutionsQhov ruaj khov D-profile ua rau cov nplhaib no tseem ceeb hauvreciprocating hydraulic pistonsqhov twg dov O-rings ua rau tsis ua hauj lwm. Lawv kuj tau dav siv raws litiv thaiv bumpersnyob rau hauv cov khoom siv hluav taws xob hauv tsev thiab cov qhov rooj siv tshuab. Hauv kev lag luam zaub mov thiab kev kho mob, peb cov khoom tu cev D-Ntiv nplhaib ua haujlwm yooj yim- huvconnector sealsrau Tri-Clamp fittings thiab kua dej hloov kab, kom ntseeg tau cov kab mob -dawb interface. |
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Installation & Maintenance Guide
🛠️ Kev coj ua zoo tshaj plaws rau D-Nplhaib Installation
Tseem ceeb: Ua kom lub hauv paus tiaj tus D-Nplhaib zaum ntws tawm ntawm qhov zawj hauv qab kom tsis txhob qaij.
Rau cov ntsaws ruaj ruaj ruaj khov, siv cov roj sib xyaw ua ke rau qhov sib npaug saum npoo kom txo qis kev sib txhuam pib thiab hnav.
Tsis zoo li O-rings, twisted D-Nplhaib yuav poob tam sim ntawd. Tshawb xyuas tag nrho ib puag ncig ua ntej kaw lub tsev.
Khaws 15-25% compression. Tshaj-compression tuaj yeem ua rau lub hauv paus tiaj tus buckle lossis shear.
Ntim & Shipping
📦 Kev ruaj ntseg ntim khoom
| Qeb | Ntim Hom |
|---|---|
| Tej Orders | Hnyav - lub hnab PE (UV tiv thaiv) hauv cov thawv ntim khoom |
| Cov ntawv ntim txheej txheej los tiv thaiv D-Nplhaib deformation | |
| Khw muag khoom / khoom siv pob | Tus kheej lub tshuab nqus tsev sealing nrog kev cai ntawv |
| Assortment kits (ntau-size) nyob rau hauv lub thawv ntim yas | |
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Kev Cai Logistics:Shipping ports: Xiamen Express huab cua freight rau ceev MRO hloov qhov chaw. |
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🚚 Kev faib thoob ntiaj teb
Los ntawm cov qauv qauv mus rau tag nrho cov ntim ntim, peb xyuas kom koj D-Rings tuaj txog raws sijhawm.
| Yam khoom | Paub meej |
|---|---|
| Shipping Txoj Kev | Express (DHL / FedEx / UPS), Cua Freight, Hiav txwv Freight |
| Lub sij hawm xa tuaj | Qhia: 3-5 hnub|Cua: 5-7 hnub|Hiav txwv: 25-35 hnub |
| Export Ntim | Txheem export thawv, palletized rau kev nyab xeeb |
| Cov ntsiab lus ua lag luam | EXW, FOB, CIF, DDP muaj |
| Chaw nres nkoj shipping | Xiamen, Suav |
| Kev cai / Tooling Orders | 7-10 hnub rau cov qauv ntsuas |
Daim ntawv pov thawj & Ua raws cai
🏆 Kev lag luam Standards:ISO 9001: 2015, WRAS, NSF 61, FDA, RoHS 2.0, REACH
⚙️ Cov ntaub ntawv pov thawj:ASTM D2000, UL94 V-0 (yeem rau nplaim hluav taws xob)
🧪 Quality Assurance Guarantee:
Tag nrho cov kev cai D-Nplhaib raug soj ntsuam xyuas qhov pom thiab qhov ntev. Peb ua tshwj xeeb lub ntiajteb txawj nqus thiab hardness xyuas ntawm txhua batch los xyuas kom meej cov compound match koj cov tshuaj thiab lub cev xav tau zoo kawg nkaus.
FAQ - Thov Rau Quotation
❓ Puas tuaj yeem D-Nplhaib hloov tus qauv O-Rings?
Yog, nyob rau hauv ntau yam. Yog tias koj lub nplhaib O-ntiv nplhaib yog twisting (spiraling) hauv daim ntawv thov dynamic, D-Nplhaib yog kev hloov kho ncaj qha. Peb tuaj yeem tsim D-Nplhaib kom haum rau koj O- nplhaib zawj.
❓ Yam tsawg kawg nkaus kom muaj nuj nqis (MOQ) rau qhov ntau thiab tsawg?
Rau kev cai molded D-Rings, peb cov MOQ feem ntau pib ntawm $ 200- $ 300 USD ib qhov loj los them cov nqi teeb tsa, tsis hais qhov ntau npaum li cas. Cov khoom loj dua txo cov nqi tsev.
❓ Koj puas muab splicing rau D-Rings loj heev?
Yes. For extremely large diameters (e.g., >1 meter), peb tuaj yeem siv kub -vulcanized splicing los koom nrog extruded D-profiles, tsim lub nplhaib muaj zog yam tsis tas yuav muaj cov pwm loj loj.
⋆⋅☆⋅⋆ Yam khoom ⋆⋅☆⋅⋆
Cim npe nrov: kev cai roj hmab d nplhaib, Tuam Tshoj kev cai roj hmab d nplhaib lwm tus neeg, manufacturers, hoobkas
