I-CHUANGRONG nezinkampani ezihambisana nayo zigxile ku-R&D, ukukhiqiza, ukuthengisa kanye nokufaka amapayipi epulasitiki ohlobo olusha kanye nokufakwa kwawo. Yayinezimboni ezinhlanu, enye yezinkampani ezinkulu zokukhiqiza kanye nomhlinzeki wamapayipi epulasitiki kanye nokufakwa kwawo eShayina. Ngaphezu kwalokho, inkampani inemigqa yokukhiqiza amapayipi engaphezu kwe-100 ethuthukisiwe ekhaya nakwamanye amazwe, amasethi angu-200 emishini yokukhiqiza yokufakwa kwawo. Umthamo wokukhiqiza ufinyelela ngaphezu kwamathani ayi-100,000. Eyinhloko yayo iqukethe izinhlelo eziyisithupha zamanzi, igesi, ukudonsa amanzi, ukumbiwa kwezimayini, ukunisela kanye nogesi, uchungechunge olungaphezu kwama-20 kanye nemininingwane engaphezu kuka-7000.
| Imininingwane Yemikhiqizo | Amandla eNkampani/Emboni | ||
| Igama | Ipayipi le-High Density Polyethylene (HDPE) lepayipi lamanzi okuphuza | Amandla Okukhiqiza | Amathani ayi-100,000/ngonyaka |
| usayizi | DN20-1600mm | Isampula | Isampula yamahhala iyatholakala |
| Ingcindezi | I-PN4- PN25, SDR33-SDR7.4 | Isikhathi sokuthumela | Izinsuku ezingu-3-15, kuye ngokuthi inani |
| Amazinga | I-ISO 4427, ASTM F714, EN 12201, AS/NZS 4130, DIN 8074, IPS | Ukuhlolwa/ukuhlolwa | Ilabhorethri ejwayelekile kazwelonke, Ukuhlolwa Kwangaphambi Kokulethwa |
| Impahla eluhlaza | I-100% Virgin l PE80, PE100, PE100-RC | Izitifiketi | ISO9001, CE, WRAS, BV, SGS |
| Umbala | Okumnyama okunemigqa eluhlaza okwesibhakabhaka, Okuluhlaza okwesibhakabhaka noma eminye imibala | Iwaranti | Iminyaka engama-50 ngokusetshenziswa okuvamile |
| Ukupakisha | 5.8m noma 11.8m/ubude, 50-200m/ukugoqa, kwe-DN20-110mm. | Ikhwalithi | Uhlelo lwe-QA ne-QC, Qinisekisa ukuthi inqubo ngayinye iyalandeleka |
| Isicelo | Amanzi okuphuza, Amanzi ahlanzekile, Amanzi okukhipha amanzi, Uwoyela negesi, Izimayini, Ukumba, Ulwandle, Ukunisela, Imboni, Amakhemikhali, Ukulwa nomlilo... | Isevisi | I-R&D, ukukhiqiza, ukuthengisa nokufaka, isevisi yangemva kokuthengisa |
| Imikhiqizo ehambisanayo: Ukuhlanganiswa kwezinqe, ukuhlanganiswa kwezisekelo, ukuhlanganiswa kwe-Electro, ukukhishwa kwamanzi, okwenziwe ngomshini, ukufakelwa komshini, imishini yokushisela ngepulasitiki namathuluzi, njll. | |||
Siyakwamukela ukuvakashela ifektri yethu noma ukwenza ukuhlolwa komuntu wesithathu.
Siyakwamukela ukuxhumana nathi ukuze uthole imininingwane yemikhiqizo kanye nensizakalo yobungcweti.
Sicela uthumele i-imeyili ku: chuangrong@cdchuangrong.com
Izinhlelo zamapayipi e-High Density Polyethylene (HDPE)asetshenziswa emhlabeni wonke ukuhlinzeka nokuhambisa izinhlobo eziningana zemidiya, okuhlanganisa uketshezi, igesi kanye namandla kanye nasezindleleni zokumba kanye nezamatshe.
Izinhlelo zamapayipi e-High Density Polyethylene (HDPE)zinezinzuzo eziyinhloko kunezinhlelo zensimbi nezinsimbi ezithambile uma zilula futhi zikhululekile ekugqwaleni. Ukukhula okusheshayo kokusetshenziswa kwe-polyethylene kungenxa yezinzuzo kunezinhlelo zensimbi nezinsimbi, kodwa mhlawumbe kakhulu ekuthuthukisweni kwamasu amaningana athuthukile futhi alula okuhlanganisa. I-Polyethylene inamandla amahle kakhulu okukhathala futhi ukuhlinzekwa okukhethekile kokuphakama okuvame ukuvunyelwa lapho kuklanywa ezinye izinhlelo zamapayipi e-thermoplastic (njengoba i-PVC) ngokuvamile akudingeki.
Amapayipi e-High Density Polyethylene (HDPE)zikhiqizwa ngobukhulu obufika ku-1600mm ububanzi, ngesilinganiso sokucindezela esilinganiselwe i-PN4, i-PN6, i-PN10, kuze kufike ku-PN25 (nezinye izilinganiso zokucindezela nazo ziyatholakala). Wonke amapayipi kanye nokufakwa kwawo kwenziwa ngokuhambisana ne-EN12201 yamanje, i-DIN 8074, i-ISO 4427/ 1167 kanye ne-SASO Draft No.5208.
Uhlelo lwamapayipi e-High Density Polyethylene (HDPE) lusetshenziswa emhlabeni wonke ukuthutha amanzi kanye nokuthutha uketshezi oluyingozi. Lunikeza ikhasimende izinzuzo ezilandelayo:
1. Isisindo Esiphansi Esiqondile;
2. Ukushibilika okuhle kakhulu;
3. Ubuso obungaphakathi obubushelelezi, akukho depositi futhi akukho ukukhula ngokweqile;
4.Ngenxa yokumelana okuncane kokungqubuzana, ukwehla kwengcindezi okuncane uma kuqhathaniswa nezinsimbi;
5. Ifanele ukudla namanzi aphuzwayo;
6. Ihambisana nemithethonqubo yezinto zokudla;
7. Kuvunyiwe futhi kubhaliswe ukuphakelwa kwamanzi ahlanzekile;
8. Ukuxhumanisa isivinini kalula kanye nokuthembeka.
Uma unemibuzo, ungazizwa ukhululekile ukuxhumana nathi nganoma yisiphi isikhathi.
Siyakwamukela ukuxhumana nathi ukuze uthole imininingwane yemikhiqizo kanye nensizakalo yobungcweti.
Sicela uthumele i-imeyili ku: chuangrong@cdchuangrong.com orUcingo:+ 86-28-84319855
Ipayipi le-High Density Polyethylene HDPE Lokuphakelwa Kwamanzi Okuphuza
| I-PE100 | 0.4MPa | 0.5MPa | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2.0MPa | 2.5MPa |
| Ububanzi Bangaphandle | I-PN4 | I-PN5 | I-PN6 | I-PN8 | I-PN10 | I-PN12.5 | I-PN16 | I-PN20 | I-PN25 |
| I-SDR41 | I-SDR33 | I-SDR26 | I-SDR21 | I-SDR17 | I-SDR13.6 | I-SDR11 | I-SDR9 | I-SDR7.4 | |
| Ubukhulu Bodonga (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 | - | - | - |
Uma unemibuzo, ungazizwa ukhululekile ukuxhumana nathi nganoma yisiphi isikhathi.
Siyakwamukela ukuxhumana nathi ukuze uthole imininingwane yemikhiqizo kanye nensizakalo yobungcweti.
Sicela uthumele i-imeyili ku:chuangrong@cdchuangrong.com noma Ucingo:+ 86-28-84319855
Amapayipi e-HDPE abelokhu ekhona kusukela maphakathi nawo-1950. Okuhlangenwe nakho kubonisa ukuthi amapayipi e-HDPE ayisisombululo sezinkinga eziningi zamapayipi eziqashelwa amakhasimende kanye nabeluleki bobunjiniyela njengezinto ezifanele kakhulu zamapayipi okusetshenziswa kwengcindezi nokungabi yingcindezi okuvela ekusakazweni kwamanzi negesi kuya ekugelezeni kwamanzi, indle kanye nokugeleza kwamanzi angaphezulu kwamaphrojekthi amasha kanye nokuvuselela.
Insimu Yokusetshenziswa: Ipayipi Lokuhlinzeka Ngamanzi Okuphuza Lendawo Yasemadolobheni Nasemaphandleni, Ipayipi Lokudlulisa Uketshezi Embonini Yamakhemikhali, I-Fiber Yamakhemikhali, Ukudla, Amahlathi kanye Nezimboni Zensimbi, Ipayipi Lokukhipha Amanzi Angcolile, Ipayipi Lokudlulisa Udaka Lwezimayini Lensimu Yezimayini.

Ishisa ubuso bangaphandle bepayipi le-HDPE kanye nobuso bangaphakathi bezinto zokufaka amapayipi e-HDPE ngomshini wokuhlanganisa amasokhethi ashisayo, bese izinamathisela ngokushesha ngemva kokuba ubuso buncibilikile. Ipayipi le-Dn20mm-63mm le-HDPE kanye nezinto zokufaka ze-HDPE zingasebenzisa uxhumano lokuhlanganisa amasokhethi.
1.Khetha imishini
Ukuhlanganiswa kwezinqe kuhilela ukusebenzisa umshini wokuhlanganisa izinqe ukushisa ingxenye yepayipi. Ngemva kokuba ingxenye yepayipi incibilikisiwe, ixhunywa ngokushesha, igcine ingcindezi ethile, bese iphola ukuze kufezwe injongo yokushisela. Amapayipi e-HDPE anosayizi omkhulu kuno-63mm angaxhunywa ngenqubo yokuhlanganiswa kwezinqe. Le ndlela iyonga futhi ithembekile, futhi ukucindezeleka kanye nokucindezela kwejoyinti kunamandla aphezulu kunepayipi uqobo.


Ukuxhumeka kwe-electrofusion kuwukufaka iziphetho ezimbili zamapayipi ukuze zixhunywe endaweni yokuxhuma ngentambo yokushisa kagesi efakwe ngaphakathi, ukudlulisa ugesi ngentambo yokushisa kagesi, ukushisa izixhumi zamapayipi ziye ekushiseni okuncibilikayo bese kuzilungisa endaweni yokuxhumana ukuze ziphole, bese kwakheka ijoyinti eliqinile neliqinile. Kuhlanganisa ukuxhumeka kwezixhumi ze-electrofusion kanye nokuxhumeka kwesihlalo se-electrofusion. Isiqinisekiso sekhwalithi ezinzile yokuxhumeka kwe-electrofusion ikakhulukazi sincike ekulandeleni ngokuqinile izinqubo zokusebenza ezibekiwe kanye nekhwalithi yezixhumi ze-electrofusion.
Ukufakwa kwepayipi okuxhumanisa ngomshini ipayipi le-polyethylene (PE) nenye ingxenye yepayipi le-polyethylene (PE) noma izesekeli zepayipi. Kungahlanganiswa endaweni yokwakha noma kufakwe kusengaphambili efektri. Izindlela zihlanganisa ukuxhumeka okunezintambo, ukuxhumeka kwesixhumi esisheshayo se-PP, ukushisela noma i-flange (kufaka phakathi i-flange ye-PE) kanye nezingxenye zensimbi zokuxhuma nokuhlanganisa.

Izinto Zokusebenza Nokuhlola Izakhiwo

| SI CHA. | IZAKHIWO | IYUNITHI | ISIDINGO | Amapharamitha okuhlola | OkuhlolayoIndlela |
| 1 | Ubuningi | Amakhilogremu/m³ | Ngaphezu kwama-930 (i-base resin) | 190℃,5KG | Indlela ye-D ye-GB/T1033-1986, ukulungiselela kokuhlola kungokuka-GB/T1845.1-1989: 3.3.1 |
| 2 | Izinga Lokugeleza Kokuncibilika (i-MFR) | g/10min | 0.2-1.4, futhi ukuphambuka okuphezulu akufanele kudlule inani elijwayelekile lenhlanganisela | 190℃,5kg | GB/T3682-2000 |
| 3 | Ukuqina kokushisa (isikhathi sokungeniswa kwe-oxidation) | umzuzu | Ngaphezu kwama-20 | 200℃ | GB/T17391-1998 |
| 4 | Okuqukethwe okuguqukayo | I-Mg/kg | Ngaphansi kuka-350 | Isithasiselo C | |
| 5 | Okuqukethwe komswakama b | I-Mg/kg | Ngaphansi kuka-300 | I-ASTMD4019:1994a | |
| 6 | Okuqukethwe okumnyama kwekhabhoni c | % | 2.0-2.5 | GB/T13021-1991 | |
| 7 | Ukuhlakazeka okumnyama kwekhabhoni c | ibanga | Ngaphansi kuka-3 | GB/T18251-2000 | |
| 8 | Ukusabalala kwe-pigment d | ibanga | Ngaphansi kuka-3 | GB/T18251-2000 | |
| 9 | Imelana nezingxenye zegesi | h | Ngaphezu kwama-20 | 80℃, 2Mpa (ukucindezeleka kwendandatho) | Isithasiselo D |
| Ibhere fukusabalala kwe-ast crack (RCP) | |||||
| 10 | Ukuhlolwa kosayizi ogcwele (FS) :Dn ≥250mm noma ukuhlolwa kwe-S4: ubukhulu bodonga lwepayipi ≥15mm | I-MpaMpa | Ingcindezi ebalulekile yokuhlolwa kosayizi ogcwele Pc.fs ≥ 1.5XMOP | 0℃0℃ | I-ISO13478:1997GB/T19280-2003 |
| 11 | Ukusabalala kancane kwebhere (En≥5mm) | h | 165 | 80℃,0.8Mpa(ingcindezi yokuhlola) 80℃,0.92Mpa(ingcindezi yokuhlola) | GB/T18476-2001 |
| aIzingxube ezingezona ezimnyama kufanele zihlangabezane nezidingo zokukwazi ukumelana nesimo sezulu kuThebula 6bOkuqukethwe kwamanzi kulinganiswa lapho ukuguquguquka okulinganisiwe kungahlangabezani nezidingo. Lapho kuxazululwa, okuqukethwe kwamanzi kufanele kube yimiphumela yokulinganisa njengesisekelo sokwahlulela cFaka kuphela kumxube omnyama dFaka kuphela kungxube engeyona emnyama eUma imiphumela yokuhlolwa kwe-S4 ingahlangabezani nezidingo, ungalandela ukuhlolwa kosayizi ogcwele ukuze uphinde uzame imiphumela yokuhlola yosayizi ogcwele njengesisekelo sokugcina. fAmapharamitha okuhlola e-PE80, SDR11 gAmapharamitha okuhlola e-PE100, SDR11 | |||||

| No | Izinto | Ipayipi le-HDPE |
| 1 | Ama-molecule | ≥300 000 |
| 2 | Ubuningi | 0.960 g/cm3 |
| 3 | Amandla okuphuka kokuqina | ≥28 Mpa |
| 4 | Izinga lokubuya kokuncipha kwe-longitudinal | ≤3% |
| 5 | Ukuphuka kobude | ≥500% |
| 6 | Amelana nokugqwala | kuhle |
| 7 | Amandla okudonsa | ≥28Mpa |
| 8 | Amandla e-hydraulic aqinile | 1) 20℃, ukucindezeleka komjikelezo okungu-12.4Mpa, 100h, akukho ukuphuka, akukho ukuvuza |
| 2) 80℃, ukucindezeleka komjikelezo 5.5Mpa, 165h, akukho ukuphuka, akukho ukuvuza | ||
| 3) 80℃, ukucindezeleka komjikelezo 5.0Mpa, 1000h, akukho ukuphuka, akukho ukuvuza | ||
| 9 | I-MFR(190℃,5kg,)g/10min | ≤25% |
| 10 | Isikhathi sokungeniswa kwe-oxidation (200℃)min | ≥20 |
I-CHUAGNRONG inemigqa yokukhiqiza amapayipi engaphezu kwe-100 ethuthukisiwe ekhaya nakwamanye amazwe, amasethi angu-200 emishini yokukhiqiza yokuhlanganisa. Umthamo wokukhiqiza ufinyelela ngaphezu kwamathani ayi-100,000. Eyinhloko yayo iqukethe izinhlelo eziyisithupha zamanzi, igesi, ukugaya, ukumbiwa kwezimayini, ukunisela kanye nogesi, uchungechunge olungaphezu kwama-20 kanye nemininingwane engaphezu kuka-7000.
Isitifiketi
Singahlinzeka ngesitifiketi se-ISO9001-2015, i-WRAS, i-BV, i-SGS, i-CE njll. Zonke izinhlobo zemikhiqizo zenziwa njalo ukuhlolwa kokuqhumisa okuqina kokucindezela, ukuhlolwa kwesilinganiso sokuncibilika kwe-longitudinal, ukuhlolwa kokumelana nokuqhekeka kokucindezeleka okusheshayo, ukuhlolwa kokucindezelwa kanye nokuhlolwa kwenkomba yokuncibilika, ukuqinisekisa ikhwalithi yemikhiqizo ifinyelela ngokuphelele amazinga afanele kusukela ezintweni zokusetshenziswa kuya emikhiqizweni eqediwe.

