ngalande ya pulasitiki ya PVC-U idayaka chitoliro cholunjika

Kufotokozera Kwachidule:

Chitoliro cha PVC chimagwiritsidwa ntchito popanga mafakitale ndi zomangamanga, kuphatikiza ngalande zamkati ndi zakunja, ntchito ya zimbudzi, dongosolo la ulimi wothirira, ngalande zamankhwala, zimbudzi, komanso oyenera chitoliro chapa mpweya ndi mapaipi amadzi, etc.


Mankhwala Mwatsatanetsatane

Zogulitsa

Chitoliro cha PVC chimagwiritsidwa ntchito popanga mafakitale ndi zomangamanga, kuphatikiza ngalande zamkati ndi zakunja, ntchito ya zimbudzi, dongosolo la ulimi wothirira, ngalande zamankhwala, zimbudzi, komanso oyenera chitoliro chapa mpweya ndi mapaipi amadzi, etc.

Luso chizindikiro:

Flaring pipe S-SDR mwadzina lakunja kwake makulidwe khoma
(Ndi thewera) (mm) (mm)
kuthamanga mwadzina S16 63 2
0.63MPa Zamgululi
75 2.3
90 2.8
S20 110 2.7
Zamgululi
125 3.1
140 3.5
160 4
180 4.4
200 4.9
225 5.5
250 6.2
280 6.9
315 7.7
355 8.7
400 9.8
450 11
500 12.3
630 15.4
kuthamanga mwadzina S12.5 63 2.5
0.8MPa Zamgululi
75 2.9
90 3.5
S16 110 3.4
Zamgululi
125 3.9
140 4.3
160 4.9
180 5.5
200 6.2
225 6.9
250 7.7
280 8.6
315 9.7
355 10.9
400 12.3
500 15.3
630 19.3
kuthamanga mwadzina S10 63 0
1.0MPa Zamgululi
75 3.6
90 4.3
S12.5 110 4.2
Zamgululi
125 4.8
140 5.4
160 6.2
180 6.9
200 7.7
225 8.6
250 9.6
280 10.7
315 121
355 13.6
400 15.3
500 19.1
630 24.1
kuthamanga mwadzina S8 63 3.8
1.25MPa Zamgululi
75 4.5
90 5.4
S10 110 5.3
Zamgululi
125 6
140 6.7
160 7.7
180 8.6
200 9.6
225 10.8
250 11
280 13.4
315 15
355 16.9
400 19.1
★ 500 23.9
630 30

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