ʻO CHUANGRONG a me kāna mau hui i pili i ka R&D, ka hana ʻana, ke kūʻai aku a me ka hoʻokomo ʻana i nā paipu plastik hou a me nā pono.Loaʻa iā ia nā hale hana ʻelima, ʻo ia kekahi o ka mea hana nui a me ka mea hoʻolako i nā paipu plastik a me nā mea pono ma Kina.Eia kekahi, ʻoi aku ka nui o ka hui 100 sets pipe production line i holomua ma ka home a me waho, 200 sets o nā lako hana kūpono.ʻOi aku ka nui o ka hana ma mua o 100 tausani tons.ʻO kāna mea nui he 6 mau ʻōnaehana wai, gas, dredging, mining, irrigation a me ka uila, ʻoi aku ma mua o 20 series a ʻoi aku ma mua o 7000 mau kikoʻī.
Nā kikoʻī o nā huahana | Ka ikaika o ka hui/hana | ||
inoa | Paipu wai inu kiʻekiʻe kiʻekiʻe polyethylene (HDPE). | Kapa Hana Hana | 100,000 Tona / Makahiki |
nui | DN20-1600mm | Laʻana | Loaʻa ka hāpana manuahi |
Paʻi | PN4- PN25, SDR33-SDR7.4 | Ka manawa hoʻouna | 3-15 mau lā, e pili ana i ka nui |
Nā kūlana | ISO 4427, ASTM F714, EN 12201, AS/NZS 4130, DIN 8074, IPS | Ho'āʻo / nānā | National maʻamau keʻena hoʻokolohua, Pre-delivery inspection |
Mea Maka | 100% Wahine l PE80, PE100, PE100-RC | Palapala | ISO9001, CE, WRAS, BV, SGS |
kalakala | ʻEleʻele me nā kaha polū, Blue a i ʻole nā kala ʻē aʻe | Palapala hōʻoia | 50 makahiki me ka hoʻohana maʻamau |
Hoʻopili | 5.8m a i ʻole 11.8m/lōʻihi, 50-200m/roll, no DN20-110mm. | ʻAno maikaʻi | QA & QC pūnaewele, E hōʻoia i ka traceability o kēlā me kēia kaʻina hana |
Palapala noi | ʻO ka wai inu, ka wai maʻemaʻe, ka hoʻoheheʻe, ka aila a me ke kinoea, ka Mining, Dredging, Marine, Irrigation, Industry, Chemical, Fire Fighting... | lawelawe | R&D, hana, kūʻai aku a hoʻokomo, lawelawe ma hope o ke kūʻai aku |
Nā huahana like: Butt fusion, Socket fusion, Electrofusion, Drainage, Fabricated, Machined fitting, Compression fittings, Plastic Welding machines and tools, etc. |
Welina mai e kipa i kā mākou hale hana a i ʻole e hana i kahi loiloi ʻaoʻao ʻekolu.
Welina mai e leka uila iā mākou no nā kikoʻī huahana a me ka lawelawe ʻoihana.
E ʻoluʻolu e hoʻouna i ka leka uila iā: chuangrong@cdchuangrong.com
Hoʻohana ʻia nā ʻōnaehana paipu High Density Polyethylene (HDPE) ma ka honua holoʻokoʻa no ka hoʻolako ʻana a me ka lawe ʻana i nā ʻano media like ʻole, e like me ka wai, ke kinoea a me nā mana a me nā noi eli a me ka quarry.
Loaʻa i nā ʻōnaehana pipework High Density Polyethylene (HDPE) nā pono nui ma mua o nā ʻōnaehana hao a me ka ductile hao inā he māmā ke kaumaha a me ke kūʻokoʻa mai ka ʻino.ʻO ka ulu wikiwiki o ka hoʻohana ʻana i ka polyethylene ma muli o nā pōmaikaʻi ma mua o nā ʻōnaehana kila a me ka hao, akā ʻoi aku paha i ka hoʻomohala ʻana i nā ʻenehana hoʻohui maʻalahi.ʻO ka polyethylene ka ikaika luhi maikaʻi loa a me ka hoʻolako kūikawā no nā piʻi pinepine i ʻae ʻia i ka hoʻolālā ʻana i nā ʻōnaehana pipework thermoplastic (e like me PVC) ʻaʻole pono.
Hoʻopuka ʻia nā paipu High Density Polyethylene (HDPE) i ka nui a hiki i 2500mm ke anawaena, me ka helu kaomi nominal PN4, PN6, PN10, a hiki i PN25 (loaʻa pū kekahi mau helu kaomi ʻē aʻe).Hana ʻia nā paipu a me nā pono āpau e like me EN12201, DIN 8074, ISO 4427/1167 a me SASO Draft No.5208 i kēia manawa.
Hoʻohana ʻia ka ʻōnaehana paipu High Density Polyethylene (HDPE) ma ka honua holoʻokoʻa no ka lawe ʻana i ka wai a me ka lawe ʻana i nā wai ʻino.Hāʻawi ia i kēia mau pono i ka mea kūʻai:
Pono:
Kaumaha kikoʻī haʻahaʻa
Maikaʻi weldability
ʻO ka ʻili o loko, ʻaʻohe waiho a ʻaʻohe ulu nui
Ma muli o ka liʻiliʻi o ka frictional kūʻē, emi iho ke kaomi hoʻohālikelike ʻia me nā metala
He kūpono no ka meaʻai a me ka wai inu
Hoʻokō i nā kānāwai meaʻai
Apono ʻia a hoʻopaʻa inoa ʻia no ka lako wai inu
ʻO ka waiho ʻana i ka wikiwiki e maʻalahi i ka hoʻohui ʻana a me ka hilinaʻi
Kū'ē i:
Nā kukuna Ultraviolet
Ka hoʻolulu
Kemika
ʻEleʻele wela
Abrasion
Rodents
Ka hau hau
ʻO nā microbes ka hau
Inā he mau nīnau kāu, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa.
Welina mai e leka uila iā mākou no nā kikoʻī huahana a me ka lawelawe ʻoihana.
E ʻoluʻolu e hoʻouna i ka leka uila iā: chuangrong@cdchuangrong.com orTel:+ 86-28-84319855
Paipu Polyethylene HDPE Kiekie no ka wai inu
PE100 | 0.4MPa | 0.5MPa | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2.0MPa | 2.5MPa |
Anawaena waho | PN4 | PN5 | PN6 | PN8 | PN10 | PN12.5 | PN16 | PN20 | PN25 |
SDR41 | SDR33 | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | SDR7.4 | |
Mānoanoa Pā (en) | |||||||||
20 | - | - | - | - | - | - | 2.0 | 2.3 | 3.0 |
25 | - | - | - | - | - | 2.0 | 2.3 | 3.0 | 3.5 |
32 | - | - | - | - | 2.0 | 2.4 | 3.0 | 3.6 | 4.4 |
40 | - | - | - | 2.0 | 2.4 | 3.0 | 3.7 | 4.5 | 5.5 |
50 | - | - | 2.0 | 2.4 | 3.0 | 3.7 | 4.6 | 5.6 | 6.9 |
63 | - | - | 2.5 | 3.0 | 3.8 | 4.7 | 5.8 | 7.1 | 8.6 |
75 | - | - | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 | 8.4 | 10.3 |
90 | - | - | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 | 10.1 | 12.3 |
110 | - | - | 4.2 | 5.3 | 6.6 | 8.1 | 10.0 | 12.3 | 15.1 |
125 | - | - | 4.8 | 6.0 | 7.4 | 9.2 | 11.4 | 14.0 | 17.1 |
140 | - | - | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 | 15.7 | 19.2 |
160 | - | - | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 | 17.9 | 21.9 |
180 | - | - | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 | 20.1 | 24.6 |
200 | - | - | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 | 22.4 | 27.4 |
225 | - | - | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 | 25.2 | 30.8 |
250 | - | - | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 | 27.9 | 34.2 |
280 | - | - | 10.7 | 13.4 | 16.6 | 20.6 | 25.4 | 31.3 | 38.3 |
315 | 7.7 | 9.7 | 12.1 | 15.0 | 18.7 | 23.2 | 28.6 | 35.2 | 43.1 |
355 | 8.7 | 10.9 | 13.6 | 16.9 | 21.1 | 26.1 | 32.2 | 39.7 | 48.5 |
400 | 9.8 | 12.3 | 15.3 | 19.1 | 23.7 | 29.4 | 36.3 | 44.7 | 54.7 |
450 | 11.0 | 13.8 | 17.2 | 21.5 | 26.7 | 33.1 | 40.9 | 50.3 | 61.5 |
500 | 12.3 | 15.3 | 19.1 | 23.9 | 29.7 | 36.8 | 45.4 | 55.8 | - |
560 | 13.7 | 17.2 | 21.4 | 26.7 | 33.2 | 41.2 | 50.8 | 62.5 | - |
630 | 15.4 | 19.3 | 24.1 | 30.0 | 37.4 | 46.3 | 57.2 | 70.3 | - |
710 | 17.4 | 21.8 | 27.2 | 33.9 | 42.1 | 52.2 | 64.5 | 79.3 | - |
800 | 19.6 | 24.5 | 30.6 | 38.1 | 47.4 | 58.8 | 72.6 | 89.3 | - |
900 | 22.0 | 27.6 | 34.4 | 42.9 | 53.3 | 66.2 | 81.7 | - | - |
1000 | 24.5 | 30.6 | 38.2 | 47.7 | 59.3 | 72.5 | 90.2 | - | - |
1200 | 29.4 | 36.7 | 45.9 | 57.2 | 67.9 | 88.2 | - | - | - |
1400 | 34.3 | 42.9 | 53.5 | 66.7 | 82.4 | 102.9 | - | - | - |
1600 | 39.2 | 49.0 | 61.2 | 76.2 | 94.1 | 117.6 | - | - | - |
Inā he mau nīnau kāu, hiki iā ʻoe ke hoʻokaʻaʻike mai iā mākou i kēlā me kēia manawa.
Welina mai e leka uila iā mākou no nā kikoʻī huahana a me ka lawelawe ʻoihana.
E ʻoluʻolu e hoʻouna i ka leka uila iā:chuangrong@cdchuangrong.com a i ʻole kelepona:+ 86-28-84319855
Ua ola nā paipu HDPE mai ka makahiki 50.Hōʻike ka ʻike i ka hopena o nā paipu HDPE i ka hapa nui o nā pilikia paipu i ʻike ʻia e nā mea kūʻai aku a me nā mea aʻoaʻo ʻenekinia ma ke ʻano he mea paipu kūpono no nā noi he nui a me nā noi ʻole mai ka wai a me ke kinoea distrutionto gavity, sewers a me ka wai wai wai no nā papahana hou a me ka hoʻoponopono.
Ke kahua noi: ʻO ka inu ʻana i ka paipu wai no ke kūlanakauhale a me ke kua'āina, ka paipu hoʻoili wai i loko o ke kemika, ka fiber kemika, ka meaʻai, ka ululāʻau a me ka ʻoihana metallurgy, ka paipu wai hoʻokahe wai, ka paipu hoʻoili slurry mining no ka mahina ʻai.
Hoʻomaʻamaʻa ia i ka ʻili o waho o ka paipu HDPE a me ka ʻili o loko o nā paipu HDPE ma o ka mīkini hoʻoheheʻe wela wela, a laila hoʻopili koke iā lākou ma hope o ka hoʻoheheʻe ʻana o ka ʻili.Hiki i nā paipu HDPE Dn20mm-63mm HDPE ke hoʻohana i ka pilina fusion socket.
1. E koho i nā mea hana
ʻO ka hui pū ʻana ka hoʻohana ʻana i ka mīkini hui pū e hoʻomehana i ka hopena o ka paipu.Ma hope o ka hoʻoheheʻe ʻana o ka pau ʻana o ka paipu, hoʻopili koke ʻia, e mālama ana i kahi kaomi, a laila hoʻomaha e hoʻokō i ke kumu o ka welding.Hiki ke hoʻopili ʻia nā paipu HDPE me ka nui ma mua o 63mm e ke kaʻina fusion butt.He mea waiwai a hilinaʻi kēia ʻano, a ʻoi aku ka ikaika o ka ʻāʻī a me ke kaomi o ka hui ma mua o ka paipu ponoʻī.
ʻO ka pilina Electrofusion ka mea e hoʻokomo ai i nā wēlau paipu ʻelua e hoʻopili ʻia i loko o ka pono me ka uwea hoʻomehana uila i hoʻokomo ʻia, e hoʻoheheʻe i ke au uila ma o ka uea hoʻomehana uila, e hoʻomehana i nā paipu paipu i ka wela heheʻe a hoʻopaʻa iā ia i ka interface no ka hoʻomaha ʻana, a laila ka hana ʻana i kahi hui paʻa a paʻa.Loaʻa iā ia nā pilina pili electrofusion a me nā pilina noho electrofusion.ʻO ka hōʻoia ʻana o ka maikaʻi paʻa o ka pilina electrofusion e hilinaʻi nui ʻia i ka hoʻokō pono ʻana i nā kaʻina hana i kuhikuhi ʻia a me ka maikaʻi o nā pono electrofusion.
He paipu kūpono e hoʻopili mechanically ka polyethylene (PE) paipu i kekahi ʻāpana o ka polyethylene (PE) paipu a i ʻole nā mea paipu.Hiki ke hōʻuluʻulu ʻia ma ke kahua kūkulu a hoʻokomo mua ʻia ma ka hale hana.ʻO nā ʻano hana ʻo ia ka pilina pili, ka pili pili wikiwiki PP, ka welding a i ʻole flange (me ka PE flange) a me nā ʻāpana metala e hoʻopili a hui.
Mea Hana & Hoao
SI NO. | NA WAIWAI | UNIT | KAUOHA | Nā palena hoʻokolohua | HoʻokolohuaKaʻina hana |
1 | ʻO ka mānoanoa | Kg/m³ | ʻOi aku ma mua o 930 (base resin) | 190 ℃,5KG | D ke ala o GB/T1033-1986, hoʻomākaukau hoʻokolohua e like me GB/T1845.1-1989 : 3.3.1 |
2 | Kahe Kahe (MFR) | g/10min | 0.2-1.4, a ʻaʻole pono e ʻoi aku ka palena kiʻekiʻe ma mua o ka waiwai nominal o ka hui | 190 ℃,5kg | GB/T3682-2000 |
3 | ʻO ke kūpaʻa wela (ka manawa induction oxidation) | min | ʻOi aku ma mua o 20 | 200 ℃ | GB/T17391-1998 |
4 | Maʻiʻo lauwili | Mg/kg | Ma lalo o 350 | Pākuʻi C | |
5 | ʻO ka makū b | Mg/kg | Ma lalo o 300 | ASTMD4019:1994a | |
6 | ʻeleʻele kalapona c | % | 2.0-2.5 | GB/T13021-1991 | |
7 | Puka ʻeleʻele kalapona c | papa | Ma lalo o 3 | GB/T18251-2000 | |
8 | Puka puaʻa d | papa | Ma lalo o 3 | GB/T18251-2000 | |
9 | Kū'ē i nā mea kinoea | h | ʻOi aku ma mua o 20 | 80 ℃, 2Mpa | Pākuʻi D |
Bear fka hoʻolaha ʻana o ka māwae ast (RCP) | |||||
10 | Hoʻokolohua piha piha (FS) :Dn ≥250mmor S4 hoʻokolohua: mānoanoa pā paipu ≥15mm | MpaMpa | Pc.fs ≥ 1.5XMOP o ka hoʻokolohua nui piha | 0℃0℃ | ISO13478:1997GB/T19280-2003 |
11 | ʻO ka hoʻolaha ʻana o ka māwae lohi (En≥5mm) | h | 165 | 80 ℃, 0.8Mpa (hoʻoikaika hoʻokolohua) 80 ℃, 0.92Mpa (hoʻoikaika hoʻokolohua) | GB/T18476-2001 |
aPono nā hui ʻeleʻele ʻaʻole e hoʻokō i nā koi o ka wā ma ka Papa 6bAna ʻia ka wai i ka wā ʻaʻole i hoʻokō nā volatiles i ana i nā koi.I ka wā e hoʻopaʻapaʻa ai, ʻo ka ʻiʻo wai ka hopena o ke ana i kumu no ka hoʻokolokolo ʻana cHoʻopili wale i ka hui ʻeleʻele dHoʻopili wale i ka hui ʻeleʻele ʻole eInā ʻaʻole kūpono nā hopena hoʻokolohua S4 i nā koi, hiki iā ʻoe ke hahai i ka hoʻokolohua piha piha e hoʻāʻo hou i nā hopena hoʻokolohua piha piha e like me ke kumu hope. fPE80, SDR11 mau palena hoʻokolohua gPE100, SDR11 mau palena hoʻokolohua |
No | Nā mea | Paipu HDPE |
1 | Molekala | ≥300 000 |
2 | ʻO ka mānoanoa | 0.960 g/cm3 |
3 | Ka ikaika haʻihaʻi | ≥28 Mpa |
4 | Ka lōʻihi o ka hoʻihoʻi ʻana | ≤3% |
5 | ʻO ka elongation haki | ≥500% |
6 | Kū'ē i ka corrosion | maikaʻi loa |
7 | Ka ikaika tensile | ≥28Mpa |
8 | Ka ikaika hydraulic static | 1) 20 ℃, ke koʻikoʻi 12.4Mpa, 100h, ʻaʻohe haki, ʻaʻohe leaka |
2) 80 ℃, ke koʻikoʻi pōʻaiapuni5.5Mpa, 165h, ʻaʻohe haki, ʻaʻohe leakage | ||
3) 80 ℃, ke koʻikoʻi 5.0Mpa, 1000h, ʻaʻohe haki, ʻaʻohe leakage | ||
9 | MFR(190℃,5kg,)g/10min | ≤25% |
10 | Ka manawa induction oxidation (200 ℃) min | ≥20 |
Loaʻa iā CHUAGNRONG nā laina hana paipu he 100 i holomua ma ka home a ma waho, 200 sets o nā lako hana kūpono.ʻOi aku ka nui o ka hana ma mua o 100 tausani tons.ʻO kāna mea nui he 6 mau ʻōnaehana wai, gas, dredging, mining, irrigation a me ka uila, ʻoi aku ma mua o 20 series a ʻoi aku ma mua o 7000 mau kikoʻī.
Palapala hōʻoia
Hiki iā mākou ke hāʻawi i ka ISO9001-2015, WRAS, BV, SGS, CE etc.Hoʻomaʻamaʻa mau ʻia nā ʻano huahana āpau i ka hoʻāʻo ʻana i ka hoʻāʻo paʻa paʻa, longitudinal shrinkage rate test, quick stress crack resistance test, tensile test and melt index test, i mea e hōʻoia ai i ka maikaʻi o nā huahana i hiki loa i nā kūlana kūpono mai nā mea maka a hiki i nā huahana pau. .