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Polyamide Thermal Break Strip Extrusion PA66 GF25 Profile Nylon Thaum tshav kub kub Break Bar rau Broken Choj Aluminium Qhov rai
Nylon Chain Guide Profile Rail Guide Runway Guide PA66 Profile
- Saib xyuas
- Cov khoom pom zoo
Yog li cas polyamide strips tuaj yeem tshem cov aluminium extrusion assemblies los ntawm kev cuam tshuam nrog qhov cua sov?
Yog lawm.
Cov structural insulating polyamide strips tau siv los tshem cov aluminium extrusion assemblies los ntawm kev cuam tshuam nrog qhov cua sov rau lub neej ntau dua 30 xyoo thiab tau siv rau hauv North America rau lub neej ntau dua ib xyoo.
Polyamide strips muaj nyob rau hauv ntau yam txoj kev los pab tshem cov kev xav tsis zoo. Qhov kev tshem qhov cua sov siv polyamide strip system yog ib qho kev ua haujlwm uas muaj peb yam.
1. Profile knurling
2. Txoj hlua ntxig
3. Crimping
Dab tsi yog thermal so strip?
Thermal so strip, tseem hu ua tshav kub rwb thaiv tsev sawb, yog ib feem ntawm txhuas choj profile. Lub tshav kub-insulating choj aluminium-yas profile tuaj yeem paub txog peb txoj hauv kev sealing qauv ntawm lub qhov rooj thiab qhov rais, thiab tsim nyog cais cov dej vapor chamber. Nws ntse paub qhov sib npaug ntawm cov roj thiab dej, thiab txhim kho qhov dej thiab airtightness ntawm lub qhov rooj thiab qhov rais.
Yam ntxwv ntawm polyamide strips
Polyamide thermal breaks tau ua los ntawm kev extruded nyob rau hauv qhov suav, tab sis lawv yuav daws cov dej ntawm lub vaj tsev tom qab tau ua los thaum lub neej mus. Qhov dej nyob rau hauv lawv yog nyob ntawm cov no:
- Ambient kub
- Ambient humidity
- Lub sijhawm khaws cia
Thiab nyob rau hauv lub cua ntuj, thaum qhov cua thiab qhov dej nyob rau hauv lub vaj tsev yog siab dua li lub neej thib ob, cov insulating profiles yuav daws dej siab dua li lub neej thib ob, tias lawv tau kho kom zoo.
Polywell Performance ntawm PA66 GF25 Thermal Break Profiles
| TSIS MUAJ. | Khoom | Chav tsev | GB/T 23615.1-2009 | PW-Technical specification |
| Khoom Khoom | ||||
| 1 | Qhov ntom | g/cm 3 | 1.3±0.05 | 1.28-1.35 |
| 2 | Linear expansion coefficient | K -1 | (2.3-3.5)×10-5 | (2.3-3.5)×10-5 |
| 3 | Vicat softening kub | ºC | ≥230ºC | ≥233ºC |
| 4 | Melting point (0.45MPa) | ºC | ≥240ºC | ≥240ºC |
| 5 | Kev ntsuas tensile tawg | - | Tsis muaj kab nrib pleb | Tsis muaj kab nrib pleb |
| 6 | Ntug hardness | - | 80±5 | 80-85 |
| 7 | Impact zog (Tsis muaj) | KJ/m 2 | ≥35 | ≥38 |
| 8 | Tensile zog (longitudinal) | MPa | ≥80ib | ≥82ib |
| 9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
| 10 | Elongation thaum so | % | ≥2.5 | ≥2.6 |
| 11 | Tensile zog (transverse) | MPa | ≥70ib | ≥70ib |
| 12 | High kub tensile zog (transverse) | MPa | ≥45ib | ≥47ib |
| 13 | Tsawg kub tensile zog (transverse) | MPa | ≥80ib | ≥81ib |
| 14 | Water resistance tensile zog (transverse) | MPa | ≥35ib | ≥35ib |
| 15 | Aging resistance tensile zog (transverse) | MPa | ≥50ib | ≥50ib |
1.Sample dej cov ntsiab lus tsawg dua 0.2% los ntawm qhov hnyav.
2.Norm kuaj mob: (23 ± 2) ºC thiab (50 ± 10)% txheeb ze av noo.
3.Cov lus qhia tshwj xeeb uas cim "a" tsuas yog siv rau I-puab sawb txwv tsis pub, cov lus qhia tshwj xeeb xaus ntawm tus neeg muag khoom thiab tus neeg yuav khoom los ntawm kev sib tham, yuav tsum tau sau rau hauv daim ntawv cog lus lossis kev yuav khoom.
Kev xa khoom
Cov cai yuav tau rau 100,000 meters hauv ib hnub. Rau cov lwm yam uas muaj qhov loo tseem coob, peb muaj cov khoom uas yuav tau los ua, thiab yuav tau xa mus rau koj hauv 7-15 hnub ua haujlwm tom qab peb tau txais koj cov ntaub ntawv.
Cov pob
Rau txhua qhov qauv/duab, lawv tuaj yeem muab ntim hauv linear, qhov ntev yuav yog 6 meters, lossis kho.
Rau Cov Duab "Kuv", "C", thiab qee cov duab yooj yim, lawv tuaj yeem ntim rau hauv yob. 400-600 m / yob.
Nta:
1. Cov ntawv uas tsis txhawb kev cuam tshuam ntawm cov khoom tsis txhawb kev cuam tshuam yog 200°C. Ntawd pab tau ua cov khoom tom qab ua cov khoom sib xyaw.
2. Cov neeg kho tshuab muaj zog, muaj peev xwm txuas nrog cov khoom siv hlau fittings thaum bearing kos thiab shear stress.
3. Cov khoom zoo heev kam rau ua tsawg dua 0.1mm, ua kom muaj huab cua thiab dej nruj thiab tag nrho qhov sib xyaw profile qhov ntev.
4. Qhov ntau ntawm kev kub, kev kub, kev kub, kev kub thiab kev ntau ntawm kev siv.
5. Cov ntawv uas muaj kev cuam tshuam ntawm PA66GF25 yog zoo li cov ntawv uas muaj kev cuam tshuam ntawm aluminium, thiab nws pab tau tso cov khoom tsis txhawb kev cuam tshuam ntawm aluminium tsis txhawb kev cuam tshuam.
6. Qhov ntau ntawm cov khoom siv tuaj yeem tswj qhov ntau ntawm cov khoom siv uas muaj qhov ntau, tsis muaj kev nyuaj siab rau kev ntau los sis thiab kev ntau, qhov ntau ntawm qhov ntau ntawm qhov ntau thiab kev sib txuas yooj yim.
Peb qhov kev pabcuam
1. Kev txawj ntse hauv kev tsim cov qauv polyamide thermal so strips.
2. Saib xyuas cov neeg siv khoom xav tau, muab cov khoom lag luam customized, sim ua kom tau raws li cov neeg siv khoom xav tau.
3. Kev pabcuam sai thiab xa khoom raws sijhawm.
4. Tswj zoo heev, txhua txheej txheem tsim yuav raug saib xyuas nruj los ntawm peb.
5. Peb tuaj yeem muab tag nrho cov khoom ntawm cov kab hluav taws xob rwb thaiv tsev thiab kev txhawb nqa.
Peb lub tuam txhab 
Tiv tauj peb:
Thov hu rau peb yog tias koj muaj lus nug.
Chaw nyob: Jinfeng Town, Zhangjiagang City, Jiangsu Province, Suav
