class1 class0 NBR PVC mphira thovu pawiri matenthedwe kutchinjiriza zakuthupi
Zida zophatikizira zamagetsi, pogwiritsa ntchito ukadaulo wapadera kupanga polima wa "aluminiyamu wojambula" wosanjikiza wazitsulo ndi zotsekera zapulasitiki-zophatikizika zimagwirizanitsidwa bwino, zimawongolera bwino magwiridwe antchito a zida zotchinga za labala-pulasitiki. Zida zotchingira pakompyuta zakhala njira yabwino yosankhira m'malo ambiri apadera. Amagwiritsidwa ntchito kwambiri m'malo ovuta monga msonkhano wopanga chakudya, fakitale yopangira mankhwala, fakitale yamagetsi, chipinda choyera ndi zina zotero.
Ntchito ndi miyezo yazogulitsa:
1.higher fireproof ntchito.
Chitsulo chosanjikiza chachitsulo cha aluminium chopangidwa ndimachitidwe apadera sichinthu choyaka moto, chimakhala ndi magwiridwe antchito apamwamba a kukana kutentha kwambiri, chopanda moto ndi lawi lamoto, komanso koyefishienti yopseza moto imayenda bwino kwambiri, kuti magwiridwe antchito osayaka moto apangidwe.
2.stronger kutchinjiriza ntchito
Chitsulo chosanjikiza chachitsulo chimasunga mayendedwe oyambira nthawi zonse ndipo magwiridwe antchito azitsulo amakhala olimba.
3, wamphamvu permeability kukana
Chitsulo chosanjikiza chachitsulo chimatsekera kulowetsedwa kwa nthunzi yamadzi, ndipo mawonekedwe apadera otsekedwa am'magazi amachititsa kuti chinyezi chikhale cholimba pazinthuzo chimakhala chopanda malire, ndipo kulimba kwa chinyezi kumakhala kolimba.
4 、 wautali moyo utumiki.
Chitsulo chosanjikiza chachitsulo chimapangidwa ndi zinthu zapadera za polima, zomwe zimakhala ndi zotsatira zabwino monga kukana kwa misozi, kukana makutidwe ndi okosijeni, kukana kwa UV, kukana dzimbiri komanso kukalamba, ndipo malonda amakhala ndi moyo wautali.
Ntchito yogwira ntchito |
Kuyeza index |
Miyezo Yovomerezeka |
|
Kufotokozera kachulukidwe |
42-65 makilogalamu / m3 |
GB / T 17794 |
|
Chizindikiro cha oxygen |
38% |
GB / T 8624 |
|
Utsi kachulukidwe |
< 48% |
||
kuyaka magwiridwe |
Kalasi B1, Kalasi A, Gulu Lophatikiza |
GB / T 8624 |
|
Kutentha kwamatenthedwe |
-20, H -0.030 W / (mk) |
GB / T 17794 |
|
0, H -0.032 W / (mk) |
|||
40 ℃ H ≤0.035 W / (mk) |
|||
Chinyezi permeability |
Kutuluka kwa nthunzi yamadzi |
.89.8 × 10-12g / (mspa) |
GB / T 17146 |
Kutsekereza chinyezi |
≥ 20000 |
||
Kuchuluka kwamadzi pamadzimadzi |
≤4% |
GB / T 17794 |
|
Misozi mphamvu madzi |
≥ 7 N / masentimita |
GB / T 10808 |
|
Kupirira kupirira ( psinjika chiŵerengero 50%,72h) |
≥ 81% |
GB / T 17794 |
|
Kukalamba, 150h |
Makwinya pang'ono, palibe ming'alu, palibe mapinelo, osasintha |
GB / T 16259 |
|
Kutentha kofunikira |
-50 ~ 105 ℃ |
GB / T 17794 |