Daim Ntawv Polyethylene Uas Muaj Molecular Nyhav Siab Ultra UHMW-PE 1000 Daim Ntawv
Khoom Qhia Txog:
Daim Ntawv UHMWPEyog ib hom yas thermoplastic engineering plastic uas muaj cov qauv linear nrog cov khoom zoo heev. UHMWPE yog ib qho polymer compound uas nyuaj rau ua, thiab muaj ntau yam khoom zoo xws li super hnav tsis kam, self-lubrication, siab zog, ruaj khov tshuaj lom neeg, thiab muaj zog tiv thaiv kev laus.
Nws tau qhia txog qhov zoo heev hauv kev lag luam yas engineering uas muaj kev ua tau zoo, los ntawm cov kab mooring hauv cov roj av hauv hiav txwv mus rau cov khoom sib xyaw ua ke uas muaj kev ua tau zoo. Tib lub sijhawm, nws ua lub luag haujlwm tseem ceeb hauv kev lag luam aviation, aerospace, thiab cov khoom siv tiv thaiv maritime hauv kev ua tsov rog niaj hnub no.
KhoomCov Lus Qhia Tshwj Xeeb：
| Qhov tuab | 10 hli - 260 hli |
| Qhov Loj Txheem | 1000 * 2000mm, 1220 * 2440mm, 1240 * 4040mm, 1250 * 3050mm, 1525 * 3050mm, 2050 * 3030mm, 2000 * 6050mm |
| Qhov Ceev | 0.96 - 1 g/cm3 |
| Nto | Du thiab embossed (anti-skid) |
| Xim | Xwm, dawb, dub, daj, ntsuab, xiav, liab, thiab lwm yam |
| Kev Pabcuam Ua Haujlwm | CNC machining, milling, molding, fabrication thiab sib dhos |
KhoomKev piav qhia:
| 1. Cov Khoom Siv Kho Tshuab | |||
| Khoom | Chav tsev | Txoj Kev | Cov Ntawv Qhia |
| Qhov Ceev | g/cm3 | ASTM1505 | 0.94 |
| Lub zog tensile | MPa | D638 | 42 |
| Kev Nyuaj Siab Thaum So | % | D638 | 350 |
| Lub zog cuam tshuam ntawm Charpy (Notched) | Kj/m2 | D256 | ≥100 |
| 2. Cov Khoom Siv Thermal | |||
| Khoom | Chav tsev | Txoj Kev | Cov Ntawv Qhia |
| Qhov Kub Yaj | ℃ | ASTMD2117 | 136 |
| Kub ntawm Vicat Softening | ℃ | ASTMD1512 | 134 |
| Coefficient ntawm Liner Thermal Expansion | 10-4 / ℃ | ASTMD648 | 1.5 |
| Kub ntawm Deflection | ℃ | ASTMD648 | 90 |
| 3. Cov Khoom Hluav Taws Xob | |||
| Khoom | Chav tsev | Txoj Kev | Cov Ntawv Qhia |
| Ntim Resistivity | Ω.cm | ASTMD257 | 1017 |
| Kev Tiv Thaiv Nto | Ω | ASTMD257 | 1013 |
| Lub zog dielectric | kV/hli | ASTMD149 | 900 |
| Cov Coefficient ntawm Dielectric | 106Hz | ASTMD150 | 2.3 |
| 4. Kev Kub Siab Tsis Txaus: Qhov kub thiab txias yog -140C thaum qhov hnyav molecular -0.5 lab. UHMW-PE txawm tias muaj lub zog kho tshuab qis dua-269 yog tias siv nrog cov kua nitrogen lossis cov kua helium. | |||
| 5. Kev Ua Haujlwm Sib Txawv | |||
Hom Khoom：
CNC Machining
Peb muab cov kev pabcuam CNC machining rau UHMWPE daim ntawv lossis bar.
Peb tuaj yeem muab cov qhov ntev raws li qhov kev thov. Los yog cov duab tshwj xeeb, cov khoom siv kho tshuab thiab cov khoom siv sib kis xws li txoj kev tsheb ciav hlau, txoj kev, iav, thiab lwm yam.
Kev Sib Tsoo Nto
Cov ntawv polyethylene hnyav molecular siab heev uas tsim los ntawm kev txhaj tshuaj molding, nws muaj kev tiv thaiv zoo heev thiab kev cuam tshuam.
Nrog rau kev tsim khoom zoo li no, cov khoom tsis tiaj tus txaus. Nws yuav tsum tau ua qhov milling nto rau qee qhov kev siv uas xav tau qhov chaw tiaj tus thiab ua kom tuab sib npaug ntawm UHMWPE daim ntawv.
Daim Ntawv Pov Thawj Khoom：
Kev Sib Piv Txog Kev Ua Tau Zoo：
Kev ua haujlwm siab heev
| Cov ntaub ntawv | UHMWPE | PTFE | Nylon 6 | Hlau A | Polyvinyl fluoride | Hlau ntshav |
| Tus Nqi Hnav | 0.32 | 1.72 | 3.30 | 7.36 | 9.63 | 13.12 |
Cov khoom siv lubricating zoo, kev sib txhuam tsawg
| Cov ntaub ntawv | UHMWPE - thee | Pob zeb pov tseg - thee | Paj ntaubphaj-thee | Tsis yog paj ntaub phaj-thee | Cov thee pob zeb |
| Tus Nqi Hnav | 0.15-0.25 | 0.30-0.45 | 0.45-0.58 | 0.30-0.40 | 0.60-0.70 |
Lub zog cuam tshuam siab, lub zog zoo
| Cov ntaub ntawv | UHMWPE | Pob zeb pov tseg | PAE6 | POM | F4 | A3 | 45# |
| Kev cuam tshuamlub zog | 100-160 | 1.6-15 | 6-11 | 8.13 | 16 | 300-400 | 700 |
Khoom Ntim:
Daim Ntawv Thov Khoom:
Cov hauv qab no yog qhia txog kev siv daim ntawv UHMWPE ua ke nrog kev siv tiag tiag ntawm peb cov neeg siv khoom.
Chaw Ua Si Hauv Tsev Dej Khov
Hauv cov chaw ua si dej khov hauv tsev xws li skating, ice hockey, thiab curling, peb tuaj yeem pom cov ntawv UHMWPE ib txwm. Nws muaj qhov kub tsis tshua muaj zog, hnav tsis kam thiab tawv, thiab tuaj yeem ua haujlwm ib txwm nyob rau hauv qhov kub tsis tshua muaj yam tsis muaj kev laus ntawm cov yas xws li kev tawv tsis zoo thiab embrittlement.
Mechanical Buffer Pad / Road Plate
Cov ntaub thaiv lossis cov ntaub thaiv ntawm cov outriggers ntawm cov tshuab siv hauv kev tsim kho thiab cov khoom siv feem ntau yuav tsum muaj lub zog thiab kev tawv heev, uas tuaj yeem txo qhov deformation ntawm cov ntaub thaiv nws tus kheej thaum raug lub zog, thiab muab kev txhawb nqa ruaj khov dua rau cov tshuab siv hauv kev tsim kho. Thiab UHMWPE yog cov khoom siv zoo tagnrho rau kev ua cov ntaub thaiv lossis cov lev. Nrog rau cov kev xav tau zoo sib xws yog cov phaj txoj kev, peb muab cov ntawv UHMWPE nrog qhov chaw tsis plam thiab hnav-resistant uas haum rau kev tsav tsheb thauj khoom hnyav.
Khoom Noj thiab Kev Kho Mob
Kev lag luam zaub mov qhia meej meej tias txhua yam khoom siv uas kov zaub mov yuav tsum tsis muaj tshuaj lom, tsis muaj dej thiab tsis nplaum. UHMWPE suav hais tias yog ib qho ntawm cov khoom siv uas tuaj yeem kov zaub mov ncaj qha. Nws muaj qhov zoo ntawm tsis nqus dej, tsis tawg, tsis hloov pauv, thiab tsis muaj pwm, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov dej haus thiab cov kab xa khoom noj. UHMWPE muaj cov cushioning zoo, txo suab nrov, txo kev hnav, tsis tshua muaj nqi txij nkawm, thiab txo qis hluav taws xob poob. Yog li ntawd, nws kuj tseem siv tau los tsim cov khoom hauv cov khoom siv tsim khoom xws li kev ua nqaij tob, khoom noj txom ncauj, mis nyuj, khoom qab zib thiab qhob cij.
Cov Khoom Siv Hnav-resistant
Thaum pom qhov kev tiv thaiv hnav ntawm ultra-high molecular weight polyethylene (UHMWPE) tau, qhov kev tiv thaiv hnav super ua rau nws tshwj xeeb, nyiam ntau tus neeg siv thiab nyob ruaj khov hauv cov khoom siv hnav-resistant, tshwj xeeb tshaj yog cov saw hlau. Tau txais txiaj ntsig los ntawm nws qhov kev tiv thaiv hnav zoo heev thiab kev cuam tshuam tsis kam, nws yog dav siv hauv kev lag luam tsim khoom siv thiab tuaj yeem siv los ua ntau yam khoom siv kho tshuab xws li iav, cams, impellers, rollers, pulleys, bearings, bushings, txiav shafts, gaskets, elastic couplings, screws, thiab lwm yam.
Lub tsheb thauj khoom
Daim ntawv polyethylene hnyav 3 lab molecular muaj kev tiv thaiv kev hnav siab heev, kev sib txhuam qis, kev tiv thaiv huab cua thiab tus nqi txij nkawm qis, ua rau nws yog cov khoom siv zoo tshaj plaws rau cov fenders hauv chaw nres nkoj. UHMWPE fenders yooj yim heev rau kev teeb tsa rau hlau, pob zeb, ntoo thiab roj hmab.
Silo Lining / Carriage Lining
Qhov kev tiv taus siab, kev cuam tshuam siab thiab cov yam ntxwv ntawm tus kheej lubricating ntawm UHMWPE daim ntawv ua rau nws haum rau hauv cov hoppers, silos thiab chutes ntawm thee, cement, lime, mines, ntsev thiab cov hmoov nplej. Nws tuaj yeem tiv thaiv kev nplaum ntawm cov khoom xa tuaj thiab xyuas kom meej tias kev thauj mus los ruaj khov.
Kev Lag Luam Nuclear
Siv tag nrho cov txiaj ntsig ntawm UHMWPE uas nws tus kheej lubricating, tsis nqus dej, thiab muaj zog tiv thaiv xeb, peb tuaj yeem hloov kho nws mus rau hauv cov phaj tshwj xeeb thiab cov khoom siv uas tsim nyog rau kev lag luam nuclear, nuclear submarines, thiab nuclear fais fab nroj tsuag. Nws tsim nyog hais tias cov kev siv no tsis tuaj yeem ua tiav los ntawm cov khoom siv hlau.
