He tohunga a CHUANGRONG me āna kamupene hono ki te R&D, te hanga, te hoko me te tāuta i ngā paipa me ngā taputapu kirihou hou. E rima āna wheketere, ko tētahi o ngā kaihanga me te kaiwhakarato nui rawa atu o ngā paipa me ngā taputapu kirihou i Haina. Hei tāpiri, e 100 neke atu ngā raina hanga paipa kua matatau ki te kāinga me te ao whānui, 200 huinga taputapu hanga taputapu. Neke atu i te 100 mano tāne te kaha whakaputa. Kei roto i ōna pūnaha matua e 6 ngā pūnaha wai, hau, keri, keri maina, whakamakuku me te hiko, neke atu i te 20 raupapa me te neke atu i te 7000 ngā whakaritenga.
| Ngā Taipitopito Hua | Te Kaha o te Kamupene/Wheketere | ||
| Ingoa | Paipa Polyethylene Kiato Teitei (HDPE) mō te Paipa Wai Inu | Te kaha whakaputa | 100,000 Tana/Tau |
| rahi | DN20-1600mm | Tauira | Tauira kore utu e wātea ana |
| Pēhanga | PN4- PN25, SDR33-SDR7.4 | Te wā tuku | 3-15 ngā rā, i runga i te rahinga |
| Ngā Paerewa | ISO 4427, ASTM F714, EN 12201, AS/NZS 4130, DIN 8074, IPS | Whakamātautau/tirotiro | Taiwhanga paerewa ā-motu, Tirotiro i mua i te tukunga |
| Rauemi Mata | 100% Wahine l PE80, PE100, PE100-RC | Ngā Tiwhikete | ISO9001, CE, WRAS, BV, SGS |
| Tae | Pango me ngā rārangi kikorangi, kikorangi, tae atu rānei | Pūtāhui | 50 tau te roa mō te whakamahinga noa |
| Te tākai | 5.8m, 11.8m rānei/te roa, 50-200m/rōra, mō te DN20-110mm. | Kounga | Pūnaha QA me QC, Me whakarite kia taea te whai i ia tukanga |
| Tono | Wai inu, Wai māori, Waikeri, Hinu me te Hau, Keri, Keri, Moana, Whakamakuku, Ahumahi, Matū, Tinei Ahi... | Ratonga | R&D, whakaputa, hoko me te tāutanga, ratonga muri-hoko |
| Ngā hua ōrite: Te honohono pūmau, Te honohono kōtui, Te honohono hiko, Te waikeri, Te hanga, Te hononga mīhini, Ngā hononga kōpeketanga, Ngā mīhini me ngā taputapu whakarewa kirihou, me ētahi atu. | |||
Nau mai ki te toro mai ki tō mātou wheketere, ki te whakahaere rānei i tētahi arotake tuatoru.
Nau mai ki te whakapā mai ki a mātou mō ngā taipitopito hua me te ratonga ngaio.
Tukuna mai he īmēra ki: chuangrong@cdchuangrong.com
Ngā pūnaha paipa Polyethylene Kiato Teitei (HDPE)e whakamahia ana puta noa i te ao hei tuku me te kawe i ngā momo pāpāho, tae atu ki te wai, te hau me te hiko, tae atu ki ngā mahi keri me te keri pari.
Ngā pūnaha paipa Polyethylene Kiato Teitei (HDPE)He pai rawa atu ngā painga o te polyethylene i ngā pūnaha maitai me te rino ngāwari, arā, he māmā te taumaha, ā, kāore hoki e waikura. Ko te tere o te tipu o te whakamahinga o te polyethylene nā ngā painga o ngā pūnaha maitai me te rino, engari tera pea nā te whanaketanga o ētahi tikanga honohono matatau me te ngāwari. He tino pai te kaha o te polyethylene ki te ngenge, ā, he whakaritenga motuhake mō ngā ngaru e whakaaetia ana i te wā e hoahoa ana i ētahi atu pūnaha paipa thermoplastic (nā te mea kāore e hiahiatia te PVC).
Ngā paipa Polyethylene Kiato Teitei (HDPE)e hangaia ana i te rahi tae atu ki te 1600mm te whānui, me te whakatauranga pēhanga ingoa PN4, PN6, PN10, tae atu ki te PN25 (kei te wātea hoki ētahi atu whakatauranga pēhanga). Ka hangaia ngā paipa me ngā taputapu katoa i runga anō i te EN12201, DIN 8074, ISO 4427/1167 me te SASO Draft No.5208 o nāianei.
E whakamahia ana ngā paipa HDPE (Teitei te Matotoru) puta noa i te ao mō te kawe wai me te kawe i ngā wai kino. Ko ēnei ngā painga e tukuna ana e ia ki te kiritaki:
1. Taumaha iti;
2. He tino pai te whakarewa;
3. He maeneene te mata o roto, kāore he putunga, kāore hoki he tupu nui;
4. Nā te iti o te ātete ki te waku, he iti ake te hekenga pēhanga ki te whakataurite ki ngā konganuku;
5. He pai mō te kai me te wai inu;
6. E tutuki ana i ngā ture kai;
7. Kua whakaaetia, kua rēhitatia hoki mō te tuku wai inu;
8. Te tere o te whakatakotoranga, te ngāwari o te hono me te pono.
Mena he pātai āu, tēnā whakapā mai ki a mātou i ngā wā katoa.
Nau mai ki te whakapā mai ki a mātou mō ngā taipitopito hua me te ratonga ngaio.
Tukuna mai he īmēra ki: chuangrong@cdchuangrong.com orWaea:+ 86-28-84319855
Paipa Polyethylene HDPE Kiato Teitei mō te Tuku Wai Inu
| PE100 | 0.4MPa | 0.5MPa | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2.0MPa | 2.5MPa |
| Diameter o Waho | PN4 | PN5 | PN6 | PN8 | PN10 | PN12.5 | PN16 | PN20 | PN25 |
| SDR41 | SDR33 | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | SDR9 | SDR7.4 | |
| Matotoru o te Pakitara (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 | - | - | - |
Mena he pātai āu, tēnā whakapā mai ki a mātou i ngā wā katoa.
Nau mai ki te whakapā mai ki a mātou mō ngā taipitopito hua me te ratonga ngaio.
Tukuna mai he īmēra ki:chuangrong@cdchuangrong.com Waea rānei:+ 86-28-84319855
Kua roa ngā paipa HDPE e whakamahia ana mai i waenganui o ngā tau 1950. E whakaatu ana ngā wheako ko ngā paipa HDPE te otinga mō te nuinga o ngā raruraru paipa, e mōhiotia ana e ngā kiritaki me ngā kaitohutohu hangarau he rauemi paipa tino pai mō ngā tono pēhanga me ngā tono kore pēhanga maha mai i te tohatoha wai me te hau ki te awaawa, ngā waikeri me te rerenga wai mata mō ngā kaupapa hou me ngā kaupapa whakaora.
Mara tono: Paipa wai inu mō te tāone me te taiwhenua, paipa tuku wai i roto i te ahumahi matū, muka matū, kai, ngahere me te whakarewa, paipa rerenga wai para, paipa tuku paru keri mō te mara keri.

Ka whakamahanahia te mata o waho o te paipa HDPE me te mata o roto o ngā hononga paipa HDPE mā te mīhini hanumi hononga rewa-wera, kātahi ka tere te whakapiri i muri i te rewa o te mata. Ka taea e ngā paipa HDPE Dn20mm-63mm me ngā hononga HDPE te whakamahi i te hononga hanumi hononga.
1. Tīpakohia ngā taputapu
Ko te whakakotahitanga o te pito he whakamahi i te mīhini whakakotahitanga o te pito hei whakamahana i te pito o te paipa. Kia rewa te pito o te paipa, ka tere te whakapiri, kia mau tonu te pēhanga, kātahi ka whakamatao kia tutuki ai te kaupapa o te whakarewa. Ka taea te hono i ngā paipa HDPE he nui ake i te 63mm mā te tukanga whakakotahitanga o te pito. He tikanga ōhanga, he pono hoki tēnei, ā, he kaha ake te kukū me te pēhanga o te hononga i te paipa tonu.


Ko te hononga hiko-whakakotahi he whakauru i ngā pito paipa e rua hei hono ki te hononga me te waea whakamahana hiko kua whakauruhia, ka tukuna te iahiko mā roto i te waea whakamahana hiko, ka whakamahana i ngā hononga paipa ki te pāmahana rewa ka whakapiri atu ki te atanga hei whakamatao, kātahi ka hanga he hononga piripono, pakari hoki. Kei roto ko ngā hononga pūwero hiko-whakakotahi me ngā hononga nohoanga hiko-whakakotahi. Ko te taurangi o te kounga pumau o te hononga hiko-whakakotahi e whakawhirinaki ana ki te whakatutukitanga tino tika o ngā tikanga whakahaere kua whakaritea me te kounga o ngā hononga hiko-whakakotahi.
He hononga paipa e hono ā-mīhini ana i te paipa polyethylene (PE) ki tētahi atu wāhanga o te paipa polyethylene (PE) me ngā taputapu paipa. Ka taea te huihui i te papa hanga, te tāuta rānei i mua i te wheketere. Ko ngā tikanga ko te hononga miro, te hononga hononga tere PP, te whakarewa, te flange rānei (tae atu ki te flange PE) me ngā wāhanga whakarewa hei hono me te huihui.

Ngā Āhuatanga Rauemi me ngā Āhuatanga Whakamātautau

| Nama SI. | NGĀ RAWA | WĀHANGA | TE WHAKATAURANGA | Ngā tawhā whakamātautau | WhakamātautauTikanga |
| 1 | Kiato | Kg/m³ | Neke atu i te 930 (te kapia turanga) | 190℃,5KG | Tikanga D o GB/T1033-1986, ko te whakarite whakamātautau e ai ki a GB/T1845.1-1989: 3.3.1 |
| 2 | Te Rere Rewa (MFR) | karamu/10 meneti | 0.2-1.4, ā, kaua te rerekētanga mōrahi e neke ake i te uara ingoa o te ranunga | 190℃,5kg | GB/T3682-2000 |
| 3 | Te pumau wera (te wā whakaoho waikura) | meneti | Neke atu i te 20 | 200℃ | GB/T17391-1998 |
| 4 | Ihirangi pūngāwerewere | Mg/kg | I raro iho i te 350 | Tāpiritanga C | |
| 5 | Te nui o te makuku b | Mg/kg | I raro iho i te 300 | ASTMD4019:1994a | |
| 6 | Te ihirangi pango waro c | % | 2.0-2.5 | GB/T13021-1991 | |
| 7 | Te mararatanga pango waro c | māka | Iti iho i te 3 | GB/T18251-2000 | |
| 8 | Te horapa o te tae d | māka | Iti iho i te 3 | GB/T18251-2000 | |
| 9 | Ātete ki ngā wāhanga hau | h | Neke atu i te 20 | 80℃,2Mpa (te ahotea mowhiti) | Tāpiritanga D |
| Pea fte horapa o te pakaru whakamutunga (RCP) | |||||
| 10 | Whakamātautau rahi tonu (FS) :Dn ≥250mmor whakamātautau S4:te matotoru o te pakitara paipa ≥15mm | MpaMpa | Te pēhanga nui o te whakamātautau rahi katoa Pc.fs ≥ 1.5XMOP | 0℃0℃ | ISO13478:1997GB/T19280-2003 |
| 11 | Te puhoi o te horapa o te ngatata o te pea (En≥5mm) | h | 165 | 80℃,0.8Mpa (pēhanga whakamātautau) 80℃,0.92Mpa (pēhanga whakamātautau) | GB/T18476-2001 |
| aMe tutuki i ngā ranunga kore-pango ngā whakaritenga ātete ki te huarere i roto i te Ripanga 6bKa inehia te nui o te wai ina kore ngā matū whakakorikori i inehia e tutuki i ngā whakaritenga. I te wā whakatau, ko te nui o te wai me waiho hei pūtake mō te whakatau. cTāpirihia ki te ranunga pango anake dTāpirihia ki te ranunga ehara i te pango anake eMena kāore ngā hua o te whakamātautau S4 e tutuki i ngā whakaritenga, ka taea e koe te whai i te whakamātautau rahi-katoa hei whakamātautau anō ki ngā hua whakamātautau rahi-katoa hei pūtake whakamutunga. fNgā tawhā whakamātautau PE80, SDR11 gNgā tawhā whakamātautau PE100, SDR11 | |||||

| No | Ngā taonga | Paipa HDPE |
| 1 | Ngā ngota | ≥300 000 |
| 2 | Kiato | 0.960 karamu/cm3 |
| 3 | Te kaha pakaru kume | ≥28 Mpa |
| 4 | Te tere whakahoki whakaroa | ≤3% |
| 5 | Te whati i te toronga | ≥500% |
| 6 | Ātete ki te waikura | pai |
| 7 | Te kaha o te kume | ≥28Mpa |
| 8 | Kaha waipēhi pumau | 1)20℃, ahotea huringa 12.4Mpa, 100h, kāore he whati, kāore he turuturu |
| 2)80℃, ahotea huringa 5.5Mpa, 165h, kāore he whati, kāore he turuturu | ||
| 3)80℃, ahotea huringa 5.0Mpa, 1000h, kāore he whati, kāore he turuturu | ||
| 9 | MFR(190℃,5kg,)g/10min | ≤25% |
| 10 | Te wā whakaoho waikura (200℃)min | ≥20 |
Neke atu i te 100 ngā raina whakaputa paipa a CHUAGNRONG kua matatau ki te ao o te motu me tāwāhi, me te 200 ngā huinga taputapu whakaputa whakauru. Neke atu i te 100 mano tāne te kaha whakaputa. Kei roto i ngā pūnaha matua e 6 o te wai, te hau, te keri, te keri maina, te whakamakuku me te hiko, neke atu i te 20 ngā raupapa me te neke atu i te 7000 ngā whakaritenga.
Tiwhikete
Ka taea e mātou te tuku tiwhikete ISO9001-2015, WRAS, BV, SGS, CE me ētahi atu. Ka whakahaerehia ngā momo hua katoa i ngā whakamātautau pupuhi pēhanga-ki-te-pūmau, whakamātautau tere whakahekenga roa, whakamātautau ātete pakaru ahotea tere, whakamātautau kume me te whakamātautau taupū rewa, kia tutuki ai te kounga o ngā hua i ngā paerewa e tika ana mai i ngā rauemi mata ki ngā hua kua oti.

