PVC-M korɔn-Nsuo a wɔde ma a ɛwɔ nsuo mu no nam ɔkwan a wɔfa so yɛ toughening with inorganic rigid particles so na ɛyɛ. Saa kwan yi ma paipu no tumi kura ahoɔden a ɛkorɔn su a ɛwɔ PVC nneɛma mu bere a ɛma ɛyɛ den yiye ne nhyɛso a ɛkorɔn-bearing tumi, ɛma ductility ne crack resistance nyinaa yɛ kɛse. Saa paipu yi yɛ nea wotumi de di dwuma kɛse wɔ nsu a wɔkyekyɛ mu, nsu a wɔnom a ahobammɔ wom, mfiridwuma mu nneɛma a wɔyɛ, ne nsu mu nsu a ɛkɔ nkurow akɛse mu ne nkuraase a wɔde nsu gu mu.
Kɛseɛ:
|
nominal abɔnten diameter mm . |
Ɔfasu no mu duru mm . |
Nhyɛso a wɔfrɛ no MPA . |
nominal abɔnten diameter mm . |
Ɔfasu no mu duru mm . |
Nhyɛso a wɔfrɛ no MPA . |
|
20 |
2.0 |
1.6/2.0 |
11.9 |
1.6 |
|
|
20 |
2.0 |
1.6/2.0 |
14.8 |
2.0 |
|
|
32 |
2.0 |
1.6/2.0 |
280 |
5.5 |
0.63 |
|
40 |
2.0 |
1.6 |
6.9 |
0.8 |
|
|
2.4 |
2.0 |
8.6 |
1.0 |
||
|
50 |
2.0 |
1.25 |
10.7 |
1.25 |
|
|
2.4 |
1.6 |
13.4 |
1.6 |
||
|
3.0 |
2.0 |
16.6 |
2.0 |
||
|
63 |
2.0 |
1.0 |
315 |
6.2 |
0.63 |
|
2.5 |
1.25 |
7.7 |
0.8 |
||
|
3.0 |
1.6 |
9.7 |
1.0 |
||
|
3.8 |
2.0 |
12.1 |
1.25 |
||
|
75 |
2.0 |
0.8 |
15.0 |
1.6 |
|
|
2.3 |
1.0 |
18.7 |
2.0 |
||
|
2.9 |
1.25 |
355 |
7.0 |
0.63 |
|
|
3.6 |
1.6 |
8.7 |
0.8 |
||
|
4.5 |
2.0 |
10.9 |
1.0 |
||
|
90 |
2 |
0.63 |
13.6 |
1.25 |
|
|
2.2 |
0.8 |
16.9 |
1.6 |
||
|
2.8 |
1.0 |
21.1 |
2.0 |
||
|
3.5 |
1.25 |
400 |
7.9 |
0.63 |
|
|
4.3 |
1.6 |
9.8 |
0.8 |
||
|
5.4 |
2.0 |
12.3 |
1.0 |
||
|
110 |
2.2 |
0.63 |
15.3 |
1.25 |
|
|
2.7 |
0.8 |
19.1 |
1.6 |
||
|
3.4 |
1.0 |
23.7 |
2.0 |
||
|
4.2 |
1.25 |
450 |
8.8 |
0.63 |
|
|
5.3 |
1.6 |
11.0 |
0.8 |
||
|
6.6 |
2.0 |
13.8 |
1.0 |
||
|
125 |
2.5 |
0.63 |
17.2 |
1.25 |
|
|
3.1 |
0.8 |
21.5 |
1.6 |
||
|
3.9 |
1.0 |
26.7 |
2.0 |
||
|
4.8 |
1.25 |
500 |
9.8 |
0.63 |
|
|
6.0 |
1.6 |
12.3 |
0.8 |
||
|
7.4 |
2.0 |
15.3 |
1.0 |
||
|
140 |
2.8 |
0.63 |
19.1 |
1.25 |
|
|
3.5 |
0.8 |
23.9 |
1.6 |
||
|
4.3 |
1.0 |
29.7 |
2.0 |
||
|
5.4 |
1.25 |
560 |
11.0 |
0.63 |
|
|
6.7 |
1.6 |
13.7 |
0.8 |
||
|
8.3 |
2.0 |
17.2 |
1.0 |
||
|
160 |
3.2 |
0.63 |
21.4 |
1.25 |
|
|
4.0 |
0.8 |
26.7 |
1.6 |
||
|
4.9 |
1.0 |
33.2 |
2.0 |
||
|
6.2 |
1.25 |
630 |
12.3 |
0.63 |
|
|
7.7 |
1.6 |
15.4 |
0.8 |
||
|
9.5 |
2.0 |
19.3 |
1.0 |
||
|
180 |
3.6 |
0.63 |
24.1 |
1.25 |
|
|
4.4 |
0.8 |
30.0 |
1.6 |
||
|
5.5 |
1.0 |
37.4 |
2.0 |
||
|
6.9 |
1.25 |
710 |
13.9 |
0.63 |
|
|
8.6 |
1.6 |
17.4 |
0.8 |
||
|
10.7 |
2.0 |
21.8 |
1.0 |
||
|
200 |
3.9 |
0.63 |
27.2 |
1.25 |
|
|
4.9 |
0.8 |
33.9 |
1.6 |
||
|
6.2 |
1.0 |
42.1 |
2.0 |
||
|
7.7 |
1.25 |
710 |
13.9 |
0.63 |
|
|
9.6 |
1.6 |
17.4 |
0.8 |
||
|
11.9 |
2.0 |
21.8 |
1.0 |
||
|
225 |
4.4 |
0.63 |
27.2 |
1.25 |
|
|
5.5 |
0.8 |
33.9 |
1.6 |
||
|
6.9 |
1.0 |
42.1 |
2.0 |
||
|
8.6 |
1.25 |
800 |
15.7 |
0.63 |
|
|
10.8 |
1.6 |
19.6 |
0.8 |
||
|
13.4 |
2.0 |
24.5 |
1.0 |
||
|
250 |
4.9 |
0.63 |
30.6 |
1.25 |
|
|
6.2 |
0.8 |
38.1 |
1.6 |
||
|
7.7 |
1.0 |
47.4 |
2.0 |
||
|
9.6 |
1.25 |
Nneɛma a ɛwɔ nipadua mu: .
|
Adeɛ |
Mfiridwuma ho nsɛm . |
|
Muduro |
1350-1460kg/m .3 |
|
Vicat a ɛma ɛyɛ mmerɛw . |
Ɛboro so anaasɛ ɛne 80 digrii no yɛ pɛ . |
|
Reversion a ɛkɔ akyiri . |
a ennu anaasɛ ɛne 5% yɛ pɛ . |
|
Dichloromethane a wɔde hyɛ nsu mu ho sɔhwɛ . |
15℃±1℃.30min, asase ani nsakrae a enye koraa sen grade 4n . |
|
High-ntɛmntɛm so nkɛntɛnso sɔhwɛ(0℃) . |
Tir a ennu anaasɛ ɛne 5% yɛ pɛ . |
|
Ahweaseɛ mu duru a ɛhwe ase sɔhwɛ (23℃) (DN a ɛboro anaa ɛne 110mm yɛ pɛ) . |
Huammɔdi a ɛyɛ brittle biara nni hɔ . |
|
Hydrostatic nhyɛso sɔhwɛ . |
Mmubui biara nni hɔ, nsu a ɛretu biara nni hɔ . |
|
Notched paipu hydrostatic nhyɛso sɔhwɛ . |
Mmubui biara nni hɔ, nsu a ɛretu biara nni hɔ . |
Esu
Toughness a ɛkyɛn so ne impact resistance, a ɛma resistance a eye ma point loads ne ground settlement a ɛnteɛ.
Nsuo hama a wɔko tia no a ɛkɔ soro, a ɛgyina nsuo hama ano yie na ɛsi nsuo afiri a ɛsɛe no ano bere a ɛreyɛ adwuma no.
Nneɛma a atwa yɛn ho ahyia ho adwennwen a wɔko tia no a ɛtu mpɔn, a ɛyɛ papa sɛ ɛbɛko atia abɔnten so nsunsuansoɔ a ɛwɔ nsuo afiri no so berɛ a wɔde rehyɛ mu ne akwantuo mu.
Nnuru a ɛyɛ corrosion resistance a ɛkorɔn, a ɛma ɛfata ma dwumadie biara a ɛwɔ baabi a wɔde PVC-U nsuo afiri di dwuma .
Applications .
Wɔde di dwuma kɛse wɔ nsu a wɔkyekyɛ mu, nsu a wɔnom a ahobammɔ wom, mfiridwuma mu nneɛma a wɔyɛ, nkurow akɛse mu ne nkuraase nsu a ɛkɔ mu, ne nsu a wɔde gugu nnɔbae so.
Tags a ɛyɛ hyew .: PVC M Pipe, China PVC M paipu a wɔyɛ, wɔn a wɔde nneɛma ma, adwumayɛbea .
