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Ngowuphi umgangatho wombhobho wesinyithi othambileyo ofanelekileyo kwiprojekthi yakho?
Ngokwemigangatho ye-EN545, umbhobho wesinyithi oxinzelelweyo wovavanyo loxinzelelo kufuneka wenziwe kuzo zonke izixhobo ngaphambi kokusetyenziswa kweengubo zawo zangaphandle nezangaphakathi, ngaphandle kwengubo yesinyithi ye-zinc yemibhobho enokusetyenziswa ngaphambi kovavanyo. Akukho kuvuza okanye ukubila okufuneka kubonwe...Funda ngokugqithisileyo -
Indlela Yokuchonga ngokuchanekileyo Iipayipi ze-Ductile Iron kunye neZilinganisi ze-EN545
Ngokwe-EN545, iimpawu ezikwimibhobho yesinyithi ethambileyo kunye nezixhobo kufuneka zicace, zihlale ixesha elide kwaye zibandakanye oku kulandelayo: Iteyiphu yokumakisha yepayipi ye-DI Iileyibhile zokumakisha ipayipi DS: Igama lomenzi okanye uphawu lwentengiso ISO2531: Inombolo eQhelekileyo yokuphunyezwa (umz., EN545) DN1000: Ububanzi begama C25: Pres...Funda ngokugqithisileyo -
Iinketho zokugquma ze-EN545 Fittings
Kwicandelo lezixhobo zokufaka imibhobho yesinyithi esithambileyo, i-asphalt coating, i-polyurethane/polyethylene (PU/PE) coating kunye ne-fusion bonded epoxy powder (FBE) coating ziiteknoloji ezintathu ezimeleyo zokulwa nokugqwala, ezifanelekileyo kwiindawo ezahlukeneyo kunye neemeko zokusebenza. 1. I-primer etyebileyo ye-zinc, i-asph...Funda ngokugqithisileyo -
EN545: Ukhuseleko Lokugqwala Kwangaphakathi Kwemibhobho Yesinyithi Ethuthwayo
Kubomi banamhlanje basezidolophini, kufuneka kuthathelwe ingqalelo iimfuno zococeko kunye nokukhuselwa kwendalo zobonelelo lwamanzi ezidolophini. Ukuthintela umhlwa ekungcoliseni amanzi empompini nokukhusela imibhobho ekungcoleni ngaphakathi, udonga lwangaphakathi lwemibhobho kufuneka lugqunywe ngengubo yangaphakathi...Funda ngokugqithisileyo -
I-EN545 Ductile Iron Pipe Coating
Ngaphambi kokutshiza, umphezulu weemibhobho zesinyithi ezithambileyo kufuneka wome kwaye ungabi nagqwala, amasuntswana anamatheleyo, ioyile, kunye nezinye izinto zangaphandle. Ngokungafaniyo neemibhobho ze-SML, iipayipi zesinyithi ezithambileyo azifuni unyango lwangaphambi kokuqhumisa isanti ngenxa yeempawu zangaphakathi zezinto. Iipayipi zesinyithi ezithambileyo, ngokusebenzisa i-spheroidi...Funda ngokugqithisileyo -
Umgangatho we-EN545: I-Ductile Iron Socket kunye ne-Spigot Pipe kunye ne-Socket Ubukhulu
1. I-Ductile Iron Sliding Flexible Joint Uhlobo oluqhelekileyo lwejoyinti kwipayipi yentsimbi e-ductile, i-T-joint ixhomekeke kuxinzelelo loqhagamshelwano phakathi kweringi yerabha kunye nesokhethi kunye ne-spigot (eveliswa ngokuyinxenye yi-pre-compression ngexesha lokufakwa) ukwenza isitywino nxamnye nolwelo. Uyilo lwesokhethi luthatha ...Funda ngokugqithisileyo -
Umgangatho we-EN545: Izinto zokubopha, iipeyinti kunye nezitywino
I-EN545 ngumgangatho obalulekileyo waseYurophu "wemibhobho yentsimbi ethambileyo, izixhobo, izixhobo, kunye neendawo zokudibanisa amanzi." Iqinisekisa ukhuseleko, ukuthembeka, kunye nokuqina kweenkqubo zokusasaza amanzi okusela. Ukuqonda ngokupheleleyo lo mgangatho kubalulekile kwiingcali ezibandakanyekayo kwi ...Funda ngokugqithisileyo -
Uvavanyo lokuThathaniswa kweDuctile Iron Pipe kunye neeSML Pipes ngokwe-EN10002-1
Uvavanyo lokutsalwa kwezinto zesinyithi yindlela ephambili yokuvavanya iimpawu zazo zoomatshini kwaye lubaluleke kakhulu. Ngokulinganisa iiparameter ezinje ngamandla okutsalwa, amandla okuvelisa, kunye nokwandiswa, kulinganisa amandla okuthwala umthwalo wezinto kunye nophawu lokuguqulwa kweplastiki...Funda ngokugqithisileyo -
EN4016: Isikhokelo seZixhobo zokubopha kwiiNkqubo zeMibhobho yeNsimbi yeDuctile
Kwiinkqubo zemibhobho yoxinzelelo lwentsimbi ethambileyo, izibophelelo (ezifana neebholiti, amantongomane, kunye neegasket), nangona zincinci, zizinto ezibalulekileyo ekuqinisekiseni ukuqina, ukuthembeka kwesakhiwo, kunye nokusebenza ngokukhuselekileyo koqhagamshelo lwemibhobho. EN4016, “Imibhobho yentsimbi ethambileyo, izixhobo, kunye nezixhobo – Amanzi okusela...Funda ngokugqithisileyo -
Ukuphucula ubuchule obuqhelekileyo be-EN545
Kumanqaku angaphambili, sihlolisise iingcamango ezisisiseko, iipropati zezinto eziphathekayo, kunye neenzuzo eziphambili zombhobho wesinyithi oqhelekileyo we-EN545 kushishino lwamanzi. Eli nqaku liza kujonga iinkalo zobugcisa ezicacileyo nezibalulekileyo, kubandakanya ulawulo lwe-ovality kwinkqubo yokuvelisa, imveliso ...Funda ngokugqithisileyo -
EN1092-2: Uqhagamshelo lweFlange lwaseYurophu olukhuselekileyo noluhambelanayo
Kwiinkqubo zanamhlanje zemibhobho yemizi-mveliso, ukhuseleko kunye nokuthembeka koqhagamshelo lweflange kubalulekile. I-EN1092-2, eyaphuhliswa yiKomiti yaseYurophu yoKumisa iMigangatho (i-CEN), yeyona nkcazelo iphambili yobuchwepheshe yokuqinisekisa umgangatho kunye nokuhambelana koqhagamshelo lweflange yesinyithi esityhidiweyo. Eli nqaku ...Funda ngokugqithisileyo -
Imfihlo yeBolt: Indlela uxinzelelo lweGasket oluxhomekeke ngayo kuBalo lweBolt
Iipayipi zentsimbi ezithambileyo, ngenxa yokuba zinamandla aphezulu, ziqinile, kwaye ziyamelana nokugqwala, ziye zaba ngumsebenzi onzima wokuthutha ulwelo kwiindawo ezahlukeneyo, kubandakanya ukuhanjiswa kwamanzi kamasipala, ukusasazwa kwamanzi kwimizi-mveliso, kunye neenkqubo zokukhusela umlilo. Isitshixo sokudibanisa ezi payipi zibe yinkqubo ethembekileyo...Funda ngokugqithisileyo





