| Lōʻihi: | 4m | Noi: | Hoʻolako Wai |
|---|---|---|---|
| Waihoʻoluʻu: | Keʻokeʻo / ʻōmaʻomaʻo / ʻalani / uliuli A i ʻole e like me ka mea e pono ai | Kaomi: | PN25 |
| Hoʻopili ʻana: | ʻŌlohelohe i loko o ka ipu | Awa: | NIngbo, Shanghai, Dalian A i ʻole e like me ka mea i koi ʻia |
Paipu PP-PCT kiʻekiʻe PN25 SDR6 20 - 160mm no ka hoʻolako wai wela i loko
ʻO PP-RCT ka Polypropylen-random-copolymer me kahi ʻano crystalline i hoʻololi ʻia a me ke kūpaʻa mahana i hoʻonui ʻia.
Mea Hana: pp-RCT
Kūlana: DIN8077/8078 ISO15874
Nā ʻano mea o PP-RCT
Nā Waiwai Kino
| Nā Waiwai Kino | Maʻamau Waiwai* | ʻĀpana | Keʻano Hoʻāʻo | |
| Ka nui o ka paʻa | 905 | kg/m3 | ISO 1183 | |
| Ka helu kahe heheʻe | (230℃/2.16kg) | 0.25 | g/10 minuke | ISO 1133 |
| Ka hoʻoluhi tensile ma ka hua | (50 mm/min) | 25 | MPa | ISO 527-2 |
| Ka paʻakikī o ke kaumaha ma ka hua | (50 mm/min) | 10 | % | ISO 527-2 |
| Modulus o ka Elasticity i ke Tension | (1 mm/min) | 900 | MPa | ISO527 |
| Ka ikaika hopena Charpy, ʻoki ʻia | (+23℃) | 40 | kJ/m2 | ISO 179/1eA |
| Ka ikaika hopena Charpy, ʻoki ʻia | (0℃) | 4 | kJ/m2 | ISO 179/1eA |
| Ka ikaika hopena Charpy, ʻoki ʻia | (-20℃) | 2 | kJ/m2 | ISO 179/1eA |
| ʻO ke koina wela laina awelika o ka hoʻonui ʻana mai 0°C a i 70℃ | 1.5 | *10-4K-1 | DIN 53752 | |
| Ka Hoʻokele Wela | 0.24 | WK-1m-1 | DIN 52612 Māhele 1 | |
| Anawaena (mm) | S5 (SDRII,PN12.5) | S4 (SDR9,PN16) | S3.2 (SDRI.L.PN20) | 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 |
ʻOi aku ma mua o 50% Hoʻomaikaʻi i ka ikaika lōʻihi
ʻAe i ka paipu me ka mānoanoa o ka paia lahilahi, i kekahi mau hihia, hiki ke hoʻohana ʻia nā diameters liʻiliʻi, kahi e hoʻemi ai i nā kumukūʻai mea a me ke kau ʻana.
ʻOi aku ka maikaʻi Wā lōʻihi Ka paʻa
ʻO ka hoʻonui ʻia o ke kūpaʻa ʻana i ka oxidation a me ka ulu lohi o ka māwae e hōʻoiaʻiʻo ana i ke ola lawelawe lōʻihi.
Hoʻomaikaʻi ʻia ke kū'ē ʻana i ka mahana
Kū i ka 1.0 MPa ma 90 ℃ no 50 mau makahiki-20 ℃ ʻoi aku ka kiʻekiʻe ma mua o nā mea PP-R maʻamau.
Kū'ē hopena maikaʻi loa
Hoʻohui kūpono, ma ke ʻano like me ka PP-R maʻamau.
ʻO ke ʻano hana Wleding like me ke ʻano maʻamau PP-R
Hoʻomaopopo i ka hoʻonohonoho maʻalahi a hilinaʻi me ka ʻole o nā mea hana kūikawā.
ʻIli kūloko laumania a maʻemaʻe
Kūpono no nā ʻōnaehana wai inu. Laumania a maʻemaʻe hoʻi, he koho maikaʻi ia no ka ʻōnaehana wai inu.
He ʻoihana hoʻohui ʻo CHUANGRONG i ka ʻoihana mahele a me ke kālepa, i hoʻokumu ʻia i ka makahiki 2005 e kālele ana i ka hana ʻana oNā Paipu HDPE, Nā Mea Hoʻohui & Nā Kiwikā, Nā Paipu PPR, Nā Mea Hoʻohui & Nā Kiwikā, Nā Mea Hoʻohui PP & Nā Kiwikā, a me ke kūʻai aku ʻana i nā mīkini Kuʻi Paipu Palakiko, Nā Mea Hana Paipu, Mea Hoʻopaʻa Hoʻoponopono Paipua pēlā aku.
He hui limahana maikaʻi loa ko CHUANGRONG me ka ʻike nui. ʻO ke kumu nui, ʻo ia ka Pono, ka ʻOihana a me ka Pono. Ua hoʻokumu i ka pilina ʻoihana me nā ʻāina a me nā wahi he 80 a ʻoi ma ka ʻoihana pili. E like me ʻAmelika Hui Pū ʻIa, Chile, Guyana, The United Arab Emirates, Saudi Arabia, Indonesia, Malaysia, Bangladesh, Mongolia, Russia, Africa a pēlā aku.
Welina mai e hoʻokaʻaʻike mai iā mākou no nā kikoʻī huahana a me ka lawelawe ʻoihana.
E ʻoluʻolu e leka uila i:chuangrong@cdchuangrong.coma i ʻole Kelepona:+ 86-28-84319855