I-CHUANGRONG isoloko ibonelela abathengi ngeemveliso ezilungileyo kunye nexabiso elifanelekileyo. Inika abathengi inzuzo entle yokuphuhlisa ishishini labo ngokuzithemba okungakumbi. Ukuba unomdla kwinkampani yethu kunye neemveliso, nceda ungathandabuzi ukuqhagamshelana nathi ukuze ufumane ulwazi oluthe kratya.
Umbhobho wamanzi kunye nowokutsalela amanzi we-DN20-1600mm HDPE MDPE oMgangatho oPhezulu
| Igama lemveliso | Umbhobho wamanzi kunye nowokutsalela amanzi we-DN20-1600mm HDPE MDPE oMgangatho oPhezulu |
| Ubungakanani obufumanekayo | I-DN 20 mm – 1600mm |
| I-SDR | SDR33, SDR26,SDR21, SDR17,SDR13.6,SDR11,SDR9,SDR7.4 |
| PN | PN4,PN6,PN8,PN10 ,PN12.5,PN16,PN20,PN25 |
| Izinto eziphathekayo | PE100,PE80, PE100-RC |
| Umgangatho oLawulayo | ISO4427, DIN8074, EN12201, ASTM F714, AS/NZS 4130, IPS |
| Imibala Efumanekayo | Umbala omnyama onemigca eluhlaza okwesibhakabhaka, umbala oluhlaza okwesibhakabhaka |
| Indlela Yokupakisha | Ububanzi bepayipi. 20mm-110mm bunokuba kwiikhoyili ezinobude obuyi-50m/200m, ubude bepayipi.> 110mm:5.8m/11.8m |
| Ixesha lokuKhokela kwiMveliso | Ngokwesiqhelo malunga neentsuku ezi-3 kwisikhongozeli esingama-20ft, iintsuku ezi-5 kwisikhongozeli esingama-40ft. |
| Isatifikethi | Ingxelo yovavanyo lwefektri i-WRAS, CE, ISO, BV, SGS, njl. |
| Amandla okubonelela | Iitoni ezili-100,000/Ngonyaka |
| Uhlobo lokuhlawula | T/T, L/C xa uyibona, iWest union, iPaypal |
| Indlela yokuRhweba | I-EXW, i-FOB, i-CFR, i-CIF, i-DDU |
Wamkelekile ukuba undwendwele umzi-mveliso wethu okanye wenze uhlolo lomntu wesithathu.
Wamkelekile ukuba unxibelelane nathi ukuze ufumane iinkcukacha zemveliso kunye nenkonzo yobungcali.
Nceda uthumele i-imeyile ku:chuangrong@cdchuangrong.com
Iipayipi zeHDPE bezikho ukususela kwiminyaka yoo-1950. Amava abonisa ukuba iipayipi zeHDPE sisisombululo kwiingxaki ezininzi zeepayipi eziqatshelwa ngabathengi kunye nabacebisi bobunjineli njengezixhobo ezifanelekileyo zeepayipi zokusetyenziswa koxinzelelo nokungabikho koxinzelelo ukusuka ekusasazweni kwamanzi kunye negesi ukuya kumxhuzulane, imijelo yamanzi amdaka kunye nemibhobho yamanzi angaphezulu kwiProjekthi ezintsha kunye nezoHlaziyo.ChuangrongIipayipi ze-polyethylene zisekelwe kwi-polytholefin thermoplastic resin ekwayinto engenabungozi ngokwasemzimbeni, ngoko ke, ifanelekile kwiintlobo ngeentlobo zezicelo.
Ifanelekile kwi:
Amanzi Ubonelelo. ChuangrongImibhobho ye-PEzenziwe ngezinto ezihlangabezana neemfuno zetyhefu ze-WHO kwaye ezi zinto zingasetyenziselwa ukuthutha amanzi okusela.
-Iipayipi kunye nezixhobo ezinezinga loxinzelelo lwe-SDR 7.4 ukuya kwi-SDR 41 kwiipayipi zamanzi kunye neenkqubo zokuhambisa imibhobho kunye nemigca yenkonzo.
-Imibhobho yokukhupha amanzi kunye nezixhobo zokufaka imibhobho yamanzi entwasahlobo.
-Iipayipi ezinyukayo zemithombo.
Ngokwahlukileyo kwimibhobho eyenziwe ngentsimbi okanye ngentsimbi ethambileyo, iinkqubo zemibhobho ye-HDPE zilula kwaye azinakumelana nokugqwala. Akukho mhlaba umuncu okanye amanzi "arhabaxa" angayi kuba nafuthe kwizinto ezisetyenzisiweyo. Ukongeza, iimveliso zokugqwala, ezidla ngokuphazamisa ukusebenza kwenkqubo yemibhobho, azithintelwa. Xa kuthelekiswa nemibhobho ye-PVC, imibhobho ye-HDPE iguquguquka ngakumbi kwaye inika ukumelana okuphezulu nokuba kubushushu obungekhoyo. Imibhobho inokuhlengahlengiswa ngokulula kulwakhiwo lomsele ngaphandle kokusebenzisa izixhobo ezongezelelweyo. Kwelinye icala, umngcipheko wokuqhekeka ngenxa yeemeko ezigqithisileyo zokuphatha kwindawo yokwakha uyancitshiswa. Iinkqubo zemibhobho ye-HDPE (i-spigot kunye namajoyinti esokhethi) zibonelela ngeendlela ezahlukeneyo zoqhagamshelo lwe-longitudinal frictional. Ke ngoko, ukufakwa kwee-anchors okanye ii-thrust blocks akufuneki kwaye inkqubo yemibhobho engavuziyo enokuhlala ixesha elide iqinisekisiwe.
Utywala obuphezulu kakhulu amanzi umgangatho.Ukufaneleka kwezixhobo zokusela amanzi kuqinisekiswa ngovavanyo oluzimeleyo. Incasa okanye ivumba lamanzi okusela alichaphazeleki ngenxa yokudibana nemibhobho yeHDPE. Umphezulu ogudileyo kunye nokumelana nokukrala okuphezulu kuqinisekisa ubuncinci be-deposits. I-Polyethylene ayimelani nokukrala, ngoko ke, amanzi okusela awanakungcoliswa yimveliso yokukrala efana nobhedu okanye iintsimbi ezinzima ezifana ne-cadmium okanye i-lead, eyenzeka rhoqo kwiinkqubo zemibhobho zesinyithi ezindala.
OkusingqongileyoIzixhobo ezinobuhlobo zokusingqongileyo okucocekileyo. I I-HDPE imibhobho kwaye ukulingana zi ngokukodwa yenziwe ngezinto ezinobuhlobo nokusingqongileyo. Umzekelo, iimfuno zamandla zokuveliswa kwemibhobho ye-HDPE ziphantsi ngenxa yokuveliswa kwemibhobho eyenziwe nge-polyethylene. Ukusetyenziswa kwemibhobho ye-HDPE kubonelela ngesisombululo esingcono kwindalo esingqongileyo. Inkqubo yokubonelela ngokhuseleko lokuvuza eyi-100% inokufakelwa ngeendlela ezilula zokuwelda. Ngaloo ndlela, ukubeka amanzi okusela emngciphekweni ngezinto ezinobuthi kuyancitshiswa. Ukongeza, ukulahleka kwamanzi ngenxa yeenkqubo zemibhobho evuzayo kuyathintelwa. Akukho nanye inkqubo yokubonelela enika ezi nzuzo.
Ngokuba kakhulu iimeko. Iinkqubo zemibhobho ye-HDPE zivunyiwe ukuba zifakelwe kuzo zonke iintlobo zomhlaba. I-Polyethylene yindlela eguquguqukayo yokusebenzisa iindlela ezahlukeneyo zokudibanisa ukuze ivale inkqubo yokubonelela ngombane engavuziyo. Ngenxa yobunzima obulula kunye neendlela ezilula zokudibanisa, iipayipi ze-HOPE zilungele kakhulu iimeko ezingathandekiyo - zokufakelwa kwiindawo ezinzima.
Ukukhupha amanzi.ChuangrongIipayipi zisetyenziselwa ukuthuthwa kwamanzi angaphantsi komhlaba kwizakhiwo, imigca yenkunkuma yolwelo olunokutsha kwaye zikwasetyenziselwa umenzi weepayipi ezinkulu ezirhuqwayo kwiinkqubo zogutyulo lwamanzi amdaka. Zilungele ukulahlwa kwenkunkuma yemizi-mveliso kwaye zisetyenziswa kakhulu njengeepayipi zogutyulo zamanzi amdaka ezingaphantsi komhlaba kunye neepayipi zokulahla inkunkuma.
Imizi-mveliso.Iimpawu ezinje ngokumelana nokugqwala, ukufakeka lula, ubunzima obuphantsi, kunye nokuguquguquka kwenzachuangrongIipayipi zilungele ukusetyenziswa kwepayipi enzima kwiifektri. Zilungele ukusetyenziswa kweekhemikhali ezirhabaxa.
Igesi kwaye Umbhobho weoyile Iinkqubo. PEKukho imibhobho yokubopha imibhobho yentsimbi yekhabhoni ukuze ithuthe ioyile kunye neegesi kuxinzelelo oluphezulu. Le mibhobho yenzelwe ngokukodwa ukuba ibe nomphezulu ogudileyo kwaye yenziwe lula ukuyifaka. Ngoko ke imibhobho yegesi ingafakwa ngexabiso eliphantsi. Xa kugrunjwa isetyenziswa njengemingxunya yokudubula kuba ingabizi kakhulu. Ngenxa yeempawu ezintle zeHDPE, ezibonisa amandla aphezulu kunye nokumelana okuhle kakhulu nomhlaba orhabaxa. Idityaniswe ngokulula ukuphathwa nokufakelwa, imibhobho yeHDPE ilungile kakhulu ekuthuthweni kwezinto kunye nezinye iintlobo zegesi kubandakanya i-bio-gas.
Umbhobho wamanzi kunye nowokutsalwa kwamanzi we-HDPE MDPE
| PE100 | 0.4MPa | 0.5MPa | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa | 2.0MPa | 2.5MPa |
| Ububanzi obungaphandle (mm) | I-PN4 | I-PN5 | I-PN6 | I-PN8 | I-PN10 | PN12.5 | I-PN16 | I-PN20 | I-PN25 |
| 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 | 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 | 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 | 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 | 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 | 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 | 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 | 61.2 | 76.2 | 94.1 | 117.6 | - | - | - |
1) Ubunzima obukhaphukhaphu: Xa kuthelekiswa nombhobho wesinyithi we-GI/Ductile cast/Steel, umbhobho we-HDPE ukhaphukhaphu kunabo izihlandlo ezi-6 okanye ezi-8;
2) Kulula ukuyiphatha, nto leyo ebiza kakhulu ukufakwa nokuphathwa kwayo;
3) Uqhagamshelo olwahlukeneyo: I-Buttfusion, i-Electrofusion, i-Socket joint, eyenziwe ngomatshini, uqhagamshelo lweFlange njl.njl.;
4) Ihlala ixesha elide, inokuhlala ixesha elide ukuya kuthi ga kwiminyaka engama-50;
5) Ayixhathisi izichumisi zeekhemikhali kunye nemithi yokubulala ukhula, Ayinatyhefu kwaye ayinavumba, Ayixhathisi imozulu embi, nto leyo eyenza ukuba ifaneleke ngokufanelekileyo ngenjongo yokuthutha emanzini;
6) Iipropati ezilungileyo zomzimba: Ayimelani nokuguquguquka, Isakhiwo sangaphakathi esithambileyo, ilahleko zokungqubana eziphantsi ;
7) impahla yoomatshini: Ukusebenza okuthembekileyo kunye nokugcinwa okulula.
I-CHENGDU CHUANGRONG inikezela ngeemveliso zenkqubo yombhobho we-HDPE ezikwindawo enye—Iipayipi ze-polyethylene ezinoxinano oluphezulu kunye nezixhobo.
Ukusetyenziswa kombhobho we-HDPE: Unikezelo lwamanzi, Unikezelo lwegesi, Ukukhupha amanzi, Ukwemba, Igolide, Imigca yokudlulisa udaka, Ukucima umlilo, Umbane kunye nonxibelelwano, Ukunkcenkceshela njl.


I-CHUAGNRONG ineeseti ezili-100 zemigca yokuvelisa imibhobho ephucukileyo ngaphakathi nangaphandle, iiseti ezingama-200 zezixhobo zokuvelisa. Umthamo wemveliso ufikelela kwiitoni ezingaphezu kwe-100 lamawaka. Eyona iphambili iqulethe iinkqubo ezi-6 zamanzi, igesi, ukugrumba, ukumbiwa kwemigodi, ukunkcenkceshela kunye nombane, uthotho olungaphezulu kwama-20 kunye neenkcukacha ezingaphezulu kwama-7000.
Singabonelela ngesiqinisekiso se-WRAS, ISO9001-2015, BV, SGS, CE, ISO njl.njl. Zonke iintlobo zeemveliso zenziwa rhoqo uvavanyo lokuqhumisa oluqinileyo, uvavanyo lwesantya sokuncitshiswa kwexesha elide, uvavanyo lokumelana nokuqhekeka koxinzelelo ngokukhawuleza, uvavanyo lokuxinana kunye novavanyo lwe-melt index, ukuqinisekisa ukuba umgangatho weemveliso ufikelela ngokupheleleyo kwimigangatho efanelekileyo ukusuka kwizinto eziluhlaza ukuya kwiimveliso ezigqityiweyo.

