Nylon Polyamide66 strips suab nrov thiab cua sov rwb thaiv tsev zoo zoo siv rau zawv zawg qhov rooj thiab qhov rais
1.Effectively nce thermal nyob rau hauv lub system cov cuab yeej rwb thaiv tsev.
2.Reduces condensation ntawm lub qhov rais.
3.Sound insulated.
4. Txhim kho kev nplij siab thiab kev ua neej nyob.
5.Possible ob xim coatings muab zoo aesthetic nyhuv.
6.Ntau yam duab yuav tsim rau cov neeg siv khoom xav tau.
7.Qhov ua haujlwm kub ntawm cov rwb thaiv tsev thermal yog 220 ° C, Melting Point ncav cuag 246 ° C.Qhov no ua rau txheej txheej txheej tom qab sib dhos ntawm cov txheej txheem sib xyaw.
8.High corrosion-ua hauj, huab cua-ua hauj, kub-ua hauj, alkali-ua hauj thiab lub neej ntev ntawm kev siv.
9.Linear thermal dilation coefficient yuav luag zoo tib yam rau cov txhuas profiles.
| TSIS MUAJ. | Yam khoom | Chav tsev | GB/T 23615.1-2009 | PW-Technical specification |
|
| Khoom Khoom | |||
| 1 | Qhov ntom | g/cm3 | 1.3 ± 0.05 | 1.28-1.35 Nws |
| 2 | Linear expansion coefficient | K-1 | (2.3-3.5) X 10-5 | (2.3-3.5) X 10-5 |
| 3 | Vicat softening kub | ºC | ≥230ºC | ≥233ºC |
| 4 | Melting point (0.45MPa) | ºC | ≥240 | ≥240 |
| 5 | Kev ntsuas tensile tawg | - | Tsis muaj kab nrib pleb | Tsis muaj kab nrib pleb |
| 6 | Ntug hardness | - | 80 ± 5 | 80-85 : kuv |
| 7 | Kev cuam tshuam lub zog (tsis suav nrog) | KJ/m2 | ≥35 | ≥38 |
| 8 | Tensile zog (longitudinal) | MPa | ≥80a | ≥82 ib |
| 9 | Elasticity modulus | MPa | ≥4500 | ≥4550 |
| 10 | Elongation thaum so | % | ≥2.5 | ≥2.6 |
| 11 | Tensile zog (transverse) | MPa | ≥ 70a | ≥ 70a |
| 12 | High kub tensile zog (transverse) | MPa | ≥45 a | ≥47 a |
| 13 | Tsawg kub tensile zog (transverse) | MPa | ≥80a | ≥81 a |
| 14 | Dej tsis kam tensile zog (transverse) | MPa | ≥ 35 a | ≥ 35 a |
| 15 | Kev laus kuj tensile zog (transverse) | MPa | ≥ 50a | ≥ 50a |
1. Cov dej piv txwv 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.
Cov strips yuav muab khaws cia rau hauv qhov chaw cua thiab qhov chaw qhuav, kab rov tav muab tso rau hauv cov dej tsis zoo, ua kom deb ntawm qhov chaw sov, tsis txhob hnyav hnyav thiab kev sib cuag nrog cov kua qaub, alkali thiab cov organic hnyav.
Peb muaj peev xwm tsim tau 100,000 meters ib hnub twg.Rau cov lus qhia tshwj xeeb, peb muaj pwm, thiab yuav raug xa tawm hauv 10-20 hnub ua haujlwm tom qab tau txais qhov tso nyiaj.
Rau txhua qhov tshwj xeeb / cov duab, lawv tuaj yeem ntim rau hauv kab, 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.
