| Ubude: | 4m | Isicelo: | Ukuhlinzekwa Kwamanzi |
|---|---|---|---|
| Umbala: | Okumhlophe/okuluhlaza/owolintshi/okuluhlaza okwesibhakabhaka Noma Njengoba Kudingeka | Ingcindezi: | PN25 |
| Ukupakisha: | Ubunqunu Esitsheni | Imbobo: | Ningbo, Shanghai, Dalian Noma Njengoba Kudingeka |
I-PN25 SDR6 Ipayipi Lokucindezela Okuphezulu PP-PCT 20 - 160mm Ukunikezwa Kwamanzi Ashisayo Ngasendlini
I-PP-RCT iyi-Polypropylen-random-copolymer enesakhiwo sekristalu esilungisiwe kanye nokwanda kokumelana nezinga lokushisa.
Impahla: pp-RCT
Okujwayelekile: DIN8077/8078 ISO15874
Izici Ezibalulekile ze-PP-RCT
Izakhiwo Zomzimba
| Izakhiwo Zomzimba | Okujwayelekile Inani* | Iyunithi | TestMethod | |
| Ukuminyana | 905 | kg/m3 | ISO 1183 | |
| Melt Flow Rate | (230℃/2.16kg) | 0.25 | g/10 imiz | ISO 1133 |
| I-Tensile Stress at Yield | (50 mm/min) | 25 | I-MPa | ISO 527-2 |
| I-Tensile Strain at Yield | (50 mm/min) | 10 | % | ISO 527-2 |
| I-Modulus of Elasticity in Tension | (1 mm/min) | 900 | I-MPa | ISO527 |
| Amandla Omthelela we-Charpy, angekho | (+23℃) | 40 | kJ/m2 | ISO 179/1eA |
| Amandla Omthelela we-Charpy, angekho | (0℃) | 4 | kJ/m2 | ISO 179/1eA |
| Amandla Omthelela we-Charpy, awaphawuliwe | (-20℃) | 2 | kJ/m2 | ISO 179/1eA |
| Kusho I-Linear Thermal Coefficient Yokunweba ukusuka ku-0°C ukuya ku-70℃ | 1.5 | *10-4K-1 | I-DIN 53752 | |
| I-Thermal Conductivity | 0.24 | I-WK-1m-1 | I-DIN 52612 Ingxenye 1 | |
| Ububanzi (mm) | S5 (SDRII,PN12.5) | S4 (SDR9,PN16) | I-S3.2 (SDRI.L.PN20) | I-S2.5 (SDRS PH25) |
| 20 | 2.0 | 2.3 | 2.8 | 3.4 |
| 25 | 2.3 | 2.8 | 3.5 | 4.2 |
| 32 | 2.9 | 3.6 | 4.4 | 5.4 |
| 40 | 3.7 | 4.5 | 5.5 | 6.7 |
| 50 | 4.6 | 5.6 | 6.9 | 8.3 |
| 63 | 5.8 | 7.1 | 8.6 | 10.5 |
| 75 | 6.8 | 8.4 | 10.3 | 12.5 |
| 90 | 8.2 | 10.1 | 12.3 | 15.0 |
| 110 | 10.0 | 12.3 | 15.1 | 18.3 |
| 160 | 14.6 | 17.9 | 21.9 | 26.6 |
Ngaphezulu kuka-50% Ukuthuthukiswa kwamandla esikhathi eside
Ivumela ipayipi elinokuqina kodonga oluzacile, kwezinye izimo, amadayamitha amancane angasetshenziswa, okunciphisa izindleko zempahla nokufaka.
Okuphakeme Isikhati eside Ukuqina
Ukumelana okuthuthukisiwe ku-oxidation kanye nokukhula kancane kwe-crack kuqinisekisa impilo ende yesevisi.
Ukumelana Nezinga lokushisa Okuthuthukisiwe
Imelana no-1.0 MPa ku-90℃ iminyaka engu-50-20℃ ngaphezu kwezinto ezivamile ze-PP-R.
Excellent Impact Resistance
Ukuxhumeka okulula, ngendlela efanayo ne-PP-R evamile.
Indlela Yokugwedla Efanayo njenge-PP-R evamile
Iqinisekisa ukufakwa okulula, okuthembekile ngaphandle kwamathuluzi akhethekile.
Indawo Yangaphakathi Ebushelelezi Nehlanzekile
Ilungele izinhlelo zamanzi aphuzwayo.Abushelelezi futhi ahlanzekile, ukukhetha okuhle ohlelweni lwamanzi aphuzwayo.
I-CHUANGRONG iyimboni yamasheya kanye nenkampani edidiyelwe yohwebo, eyasungulwa ngo-2005 egxile ekukhiqizeniAmapayipi e-HDPE, okokufakwayo namavaluvu, amapayipi e-PPR, okokufakwayo namavaluvu, okokufaka kokuminyanisa kwe-PP namavaluvu, nokudayiswa kwemishini yokushisela yamapayipi epulasitiki, Amathuluzi Epayipi, I-Pipe Repair Clampnjalo njalo.
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