Ndikhangela into ethembekileyoISO 2531 / EN 545 / EN 598 imibhobho yentsimbi eneDuctilekwiprojekthi yakho yokubonelela ngamanzi okanye yeziseko zophuhliso?
Amaxabiso Athe Ngqo Kwifektri
I-DN80-DN800 iyafumaneka
Ukuhanjiswa Okukhawulezayo Kwihlabathi Lonke
Inkxaso yoHlolo lwe-MTC kunye neQela lesithathu
Iqela leNsimbi yasebukhosiningumthengisi ophambili weepayipi zesinyithi ezithambileyo ezikumgangatho ophezulu eTshayina, kunye neemveliso ezihambelana ngokupheleleyo nemigangatho ye-ISO 2531, EN 545, kunye ne-EN 598.Imibhobho yentsimbi ephoswe nge-DuctileZineempawu ezintle kakhulu zoomatshini, ziyakwazi ukumelana nokugqwala, kwaye zihlala ixesha elide, kwaye zisetyenziswa kakhulu kubonelelo lwamanzi ezidolophini, ukuthuthwa kwamanzi amdaka, ukunkcenkceshela kwezolimo, iinkqubo zokukhusela umlilo, kunye neeprojekthi zemibhobho yemizi-mveliso.
Ubukhulu obuqhelekileyo buqala kwi-DN80 ukuya kwi-DN2600, kunye nobukhulu bodonga obungaphezulu kwama-50 obugubungela amanqanaba e-K7, K8, K9, C, kunye ne-M. I-lining yesamente yesamente, i-galvanized coating, kunye neenkqubo ezahlukeneyo zokukhusela ziyafumaneka, kwaye ukwenziwa ngokwezifiso kunokwenzeka ukuze kuhambelane neendawo ezahlukeneyo zokusetyenziswa.
| Into | Inkcazo |
| Igama lemveliso | Umbhobho wamanzi we-Ductile Iron |
| Imigangatho | I-ISO 2531, EN 545, EN 598 |
| Ibanga lezinto | I-EN-GJS-500-7 (GGG50) |
| Iiklasi zePipe | K9, C25, C30, C40 |
| Uluhlu lobubanzi | DN80-DN800 |
| Ubude | 5.7m, 6m, Eyenzelwe wena |
| Uvavanyo loxinzelelo | PN10, PN16, PN25, PN40 |
| Uhlobo oludibeneyo | Uhlobo lwe-T, Uhlobo lwe-K, iFlanged Joint |
| Inkqubo yoMveliso | Ukuphosa iCentrifugal |
| Imvelaphi | iTshayina |
Imilinganiselo engezantsi ihambelana nemigangatho ephambili yamazwe ngamazwe (kuquka i-ISO 2531, i-EN 545, i-EN 598, kunye neemfuno ze-ASTM). Iiklasi zobukhulu bodonga ezisemgangathweni (ezifana ne-K9, i-C40, i-Sch40) kunye nobude obulungiselelwe wena ziyafumaneka xa uceliwe.
| Ubungakanani obuqhelekileyo (DN) | Ubungakanani obuqhelekileyo (Inch) | Ububanzi obungaphandle (OD - mm) | Ubude obuqhelekileyo (m) | Iinketho zohlobo oludibeneyo |
| DN80 | 3" | 98 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN100 | 4" | 118 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN150 | 6" | 170 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN200 | 8" | 222 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN250 | 10" | 274 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN300 | 12" | 326 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN400 | 16" | 429 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN500 | 20" | 532 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN600 | 24" | 635 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN700 | 28" | 738 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| DN800 | 32" | 842 | 5.8 / 6.0 | Uhlobo lwe-T / Olugobileyo / Oluthintelweyo |
| Ipropati | Ixabiso |
| Tensile strength | ≥ 420 MPa |
| Unikeze Amandla | ≥ 300 MPa |
| Ukwandiswa | ≥ 10% |
| Ukuqina | ≤ 230 HB |
Iqela leNsimbi yasebukhosini-Umenzi weDuctile Iron Pipe Chinainokubonelela ngeekowuteshini ezenzelwe wena ngokusekelwe kwiinkcukacha zeprojekthi yakho.
✔ Iiprojekthi zoBonelelo lwaManzi
✔ Iinkqubo zoGutyulo lwaManzi amdaka kunye naManzi amdaka
✔ Iinethiwekhi zokuNcedisa
✔ Iiprojekthi zeZiseko zoPhuhliso zikaMasipala
Umgca wangaphakathi
I-Portland Cement Mortar Lining
Ilayini yesamente enganyangekiyo yiSulfate
I-Ceramic Epoxy Lining
Ilayini yePolyurethane
Ukwaleka Kwangaphandle
Ukwaleka kweZinc + iBitumen
Ukwaleka kweZinc-Aluminium
Ukwaleka kwe-Epoxy
Ukwaleka kwePolyurethane
Amandla aphezulu oomatshini
Zonke izinto zethu ezidityanisiweyo eziqinileyo zenziwe ngomatshini ochanekileyo kuphela ngentsimbi yekhabhoni yasekhaya yekhwalithi ephezulu kunye ne-stainless steel bar stock — akukho zikhetho.
Ukumelana nokugqwala okuphezulu
Sinikezela ngeendlela ezimbini zobungcali zokugqiba i-galvanizing ukuze isebenze ixesha elide kwaye ikhusele ukugqwala: i-hot-dip galvanizing (i-molten zinc immersion) kunye ne-electroplating. Zombini zibonelela ngokhuseleko olugqwesileyo noluhlala ixesha elide, kwaye zisebenza ngcono nangakumbi xa zidityaniswe nepeyinti eyongezelelweyo.
Inkqubo Yokudibana Engenamanzi
Iijoyinti zethu eziguquguqukayo zokutyhala zenza isitywina esiqinileyo nesithembekileyo. Zikwanciphisa kakhulu ixesha lokufakelwa kwaye zonyusa uzinzo lwexesha elide kwiiprojekthi zakho.
Ubomi beNkonzo ende kakhulu
Yenzelwe ukusetyenziswa kakhulu, iimveliso zethu zibonelela ngobomi benkonzo obungaphezu kweminyaka engama-50 kwaye kufuneka ulondolozo oluncinci, zibonelela ngokusetyenziswa kakuhle kweendleko zexesha elide kwiiprojekthi zeziseko zophuhliso.
Ukuthobela ngokupheleleyo iMigangatho yeHlabathi
Zonke iimveliso zenziwe ngokuhambelana nemigangatho ye-ISO 2531, EN 545 kunye ne-EN 598, zihlangabezana ngokupheleleyo neemfuno zobugcisa zokubonelela ngamanzi kunye neeprojekthi zeziseko zophuhliso zikawonke-wonke zamanzi amdaka kwihlabathi liphela.
1. Ukunyibilikisa Izinto Eziluhlaza: Ukunyibilikisa Intsimbi Ecocekileyo Kakhulu
Sinyibilikisa intsimbi yehagu yodidi oluphezulu kunye nezinto ezisetyenzisiweyo zentsimbi sisebenzisa izixhobo zokungenisa kunye neefurniture ze-cupola zanamhlanje. Ukuze silawule umgangatho, senza uhlalutyo oluqhubekayo lwe-spectral kuyo yonke inkqubo ukuze silawule ngokuchanekileyo ukwakheka kweekhemikhali zezinto eziphambili (C, Si, Mn, P, S). Olu lawulo luqinileyo luqinisekisa ukuguquguquka okuphezulu kwezinto, nto leyo enika ngokuthe ngqo amandla aphezulu okuxinana kunye nokusebenza kobude bemveliso egqityiweyo.
2. Ukuphosa iCentrifugal: Ukubumba okuKhawulezayo okuPhezulu
Sisebenzisa oomatshini bokuphosa isinyithi abaphambili kushishino, abazenzekela ngokupheleleyo, abasebenzisa i-metal-mold centrifugal (iteknoloji ephucukileyo kwihlabathi liphela) ukwenza iindonga zepayipi ezixineneyo nezifanayo. Ngexesha lokuvelisa, sijonga isantya sokukhupha kunye nobushushu bokupholisa ngexesha langempela ukuze sisuse iziphene zangaphakathi ezifana namaqamza omoya kunye nezinto ezifakiweyo, siqinisekisa ulwakhiwo lwesinyithi oluhambelanayo nolukumgangatho ophezulu kumbhobho ngamnye.
3. Unyango lobushushu: Inkqubo yokuNgcwaba eqhubekayo
Zonke iipayipi eziphosiweyo zidlula kwisithando somlilo esilawulwa yikhompyutha ukuze kupheliswe ngokupheleleyo uxinzelelo lwangaphakathi oluvela ngexesha lenkqubo yokuphosa. Eli nyathelo libalulekileyo lemveliso lihlaziya ulwakhiwo lwengqolowa yezinto kwaye liguqula i-matrix ibe yi-ferrite, nto leyo eyonyusa kakhulu ukuguquguquka kombhobho kunye nokumelana nempembelelo yokusetyenziswa ixesha elide.
4. Uvavanyo loxinzelelo lwe-Hydrostatic: Uvavanyo lweMibhobho yoMntu ngamnye lwe-100%
Ngaphambi kokuba kufakwe naluphi na uphahla, yonke ipayipi idlula kwibhentshi yethu yovavanyo loxinzelelo lwe-hydrostatic oluzenzekelayo ukuze ihlolwe ngokupheleleyo. Siqhuba uvavanyo oluqhubekayo nolunzima loxinzelelo oluphezulu (ukuya kuthi ga kwi-50 bar / 5.0 MPa, oluhlengahlengisiweyo ngokusekelwe kubungakanani bombhobho) ukuqinisekisa ukusebenza oku-100% ngaphandle kokuvuza naphantsi kweemeko zokusebenza ezinzima.
5. I-Cement Mortar Lining: Ukhuseleko lwangaphakathi lokulwa nokugqwala
Sifaka iilingi zesamente sisebenzisa inkqubo yokutshiza nge-centrifugal ekhawulezayo, kunye neendlela zokwakha izinto eziquka isamente yasePortland, isamente engamelani ne-sulfate, kunye nesamente ye-alumina ephezulu ukuze ihambelane neemfuno ezahlukeneyo zeprojekthi. Umphezulu wangaphakathi ogqityiweyo ugudile ngokupheleleyo kwaye uhambelana nemigangatho ye-ISO 4179: unikezela nge-coefficient ephantsi yokungqubana ukuze kuphuculwe ukusebenza kakuhle kokuhamba kwamanzi, ngelixa uthintela ukwakheka kwesikali kunye nokugqwala kwangaphakathi kwexesha elide.
6. Ukwambathisa iZinc yangaphandle: Ukhuseleko lokugqwala koMaleko wangaphandle
Emva nje kwenkqubo yokufunxa, sitshiza i-99.99% ye-zinc ecocekileyo kumphezulu wangaphandle wombhobho. Ubunzima bethu obuqhelekileyo bokugquma buhlangabezana nobuncinci be-130g/m² okanye i-200g/m², buhambelana ngokupheleleyo neemfuno ze-ISO 2531. Oku kudala umaleko we-anode othembekileyo we-electrochemical sacrificing okhusela ngokufanelekileyo imibhobho ekungcoleni komhlaba ngexesha lokufakelwa komhlaba.
7. Ukusetyenziswa kwe-Asphalt kunye ne-Epoxy Topcoat
Ngaphezulu kwengubo ye-zinc esisiseko, sifaka umaleko wangaphandle okhuselayo: khetha ipeyinti ye-asphalt emnyama enobuhlobo nokusingqongileyo, okanye i-epoxy/polyurethane elulwelo oluqinileyo (kubandakanya iindlela ezimelana nokubanda ezikumgangatho we-arctic kwiindawo ezinobushushu obuphantsi). Sisebenzisa inkqubo yokutshiza ezenzekelayo ukuqinisekisa ubukhulu befilimu eyomileyo efanayo (DFT) obungaphantsi kwe-70 microns, okwenza umqobo oqinileyo, ohlala ixesha elide ngokuchasene neendawo zomhlaba ezinzima nezinoburhalarhume.
8. Uhlolo lokugqibela lweDimensional kunye neVisual
Iqela lethu lenza uhlolo olupheleleyo oluquka zonke iinkcukacha ezibalulekileyo zepayipi: ubude, ubukhulu bodonga, ububanzi bangaphandle (OD), ubukhulu besokethi, kunye ne-ovality. Lonke uhlolo lwenziwa liqela lethu elizimeleyo le-QA/QC, kusetyenziswa ii-caliper zedijithali ezilinganisiweyo kunye nee-ultrasonic thickness gauges. Olu qinisekiso luqinileyo luqinisekisa ukulungelelaniswa okugqibeleleyo kunye noqhagamshelo olungenamthungo ngexesha lokufakwa kwindawo.
9. Ukupakisha okukhuselekileyo kunye nokuthunyelwa kwehlabathi
Okokuqala, sifaka zonke izikhongozeli zemibhobho kunye neendawo zokungenisa izinto ngemivalo yokukhusela okanye iiringi zerabha. Emva koko zonke iipayipi zibotshelelwa ngokukhuselekileyo kusetyenziswa imitya yentsimbi kunye nephedi yokhuni ukuze kuthintelwe umonakalo owenzeka xa kuthuthwa. Siyila izicwangciso zokulayisha ezenziwe ngokwezifiso zombini ukuthunyelwa kwesikhongozeli kunye nokuthuthwa kwemithwalo emikhulu, kunye neendlela ezingqongqo zokuphatha ezisetyenzisiweyo ukuze kupheliswe umngcipheko wokukrweleka okanye impembelelo yomzimba ngexesha lokuthuthwa kwemithwalo elwandle ukuya nakweyiphi na izibuko kwihlabathi liphela.
Ngaphezulu kweminyaka eli-10 yamava okuthumela ngaphandle intsimbi
Amaxabiso ngqo avela kufektri
Uluhlu olupheleleyo lwe-DN80-DN800 DuctileUmbhobho wentsimbi yentsimbi
Inkqubo yokulawula umgangatho we-ISO engqongqo
Imveliso ekhawulezayo kunye nokuhanjiswa kwehlabathi
Izisombululo ze-OEM kunye nezenziwe ngokwezifiso ziyafumaneka
Inkxaso yokuhlola ye-SGS, i-BV, kunye neqela lesithathu
Inkonzo epheleleyo yokuthumela amaxwebhu ngaphandle
Iipayipi zipakishwe ngokukhuselekileyo ngeentambo zentsimbi, izixhaso zomthi, kunye nezigqubuthelo zokukhusela ukuthintela umonakalo ngexesha lokuthuthwa.
Iindlela zokuthumela ezikhoyo:
Izikhongozeli ze-20GP / 40GP
Phula iSikepe esikhulu
Ukuthunyelwa kwemithwalo emininzi
Iindawo zokuthumela ngaphandle ziquka uMntla Melika, iMexico, uMbindi Melika, uMzantsi Melika, uMzantsi-mpuma Asia, uMbindi Mpuma, kunye neAfrika.
Q1: Yeyiphi imigangatho elandelwa yimibhobho yakho yesinyithi ethambileyo?
A: Zonke zethuUmbhobho wentsimbi kunye neZilinganisi zeDuctileZenziwe ngokuhambelana ngokungqongqo nemigangatho yamazwe ngamazwe ye-ISO 2531, EN 545, kunye ne-EN 598, zihlangabezana ngokupheleleyo neemfuno zobugcisa zeeprojekthi zobonelelo lwamanzi amdaka kwihlabathi liphela.
Umbuzo 2: Zeziphi iiklasi zepayipi ezikhoyo?
A: Sinikezela ngoluhlu olupheleleyo lweeklasi zepayipi ezihambelana neemfuno ezahlukeneyo zomthwalo weprojekthi, kubandakanya i-K9, i-C25, i-C30, kunye ne-C40.
Umbuzo 3: Ngaba ungabonelela ngohlolo lomntu wesithathu?
A: Ngokuqinisekileyo. Sixhasa iinkonzo zokuhlola ezipheleleyo ezivela kumaziko aziwayo kwihlabathi liphela kuquka i-SGS, i-BV kunye ne-TUV, kwaye singakhupha izatifikethi zokuhlola ezisemthethweni ezifanelekileyo njengoko kufuneka.
Q4: Zeziphi iindlela zokugquma ezinokubonelelwa?
A: Sinikezela ngezisombululo ezininzi zokugquma ezenzelwe iimeko ezahlukeneyo zokusetyenziswa: i-zinc + bitumen eqhelekileyo, i-zinc-aluminium alloy, i-epoxy, kunye ne-polyurethane coatings zonke ziyafumaneka.
Q5: Ngaba ubude obulungiselelwe wena bunokwenziwa?
A: Ewe, siyayixhasa ngokupheleleyo indlela yokwenza izinto ngokwezifiso. Singavelisa iipayipi ezinobude obulungiselelwe wena kwaye sihlangabezane nezinye iimfuno zeprojekthi ezikhethekileyo, konke oku kusekelwe kwimizobo yakho kunye neenkcukacha zobugcisa osinikiweyo.
Umbuzo 6: Ngawaphi amaxwebhu onokuwabonelela ngawo?
A: Singabonelela ngeseti epheleleyo yamaxwebhu okuthumela ngaphandle xa eceliwe, kuquka i-MTC (iSatifikethi soVavanyo lwezinto), iingxelo zokuhlolwa, uluhlu lokupakisha, ii-invoyisi zorhwebo, kunye nezatifikethi zemvelaphi. Onke amaxwebhu aza kulungiswa ukuze ahambelane neemfuno zakho zokucoca irhafu yengingqi.
