Theko ea Fektheri ea 2024 Thekiso e Chesang ea C25 Phaephe ea Tšepe ea Mophato oa K8 K9 900mm ea Ductile Iron Pipe ea Samente

Theko ea Fektheri ea 2024 Thekiso e Chesang ea C25 Phaephe ea Tšepe ea Mophato oa K8 K9 900mm Ductile Iron Pipe Cement Lined Pipe

Tlhaloso e Khutšoanyane:

Liphaephe tsa tšepe tsa nodular cast ironha e le hantle ke liphaephe tsa tšepe tse nang le ductile, tse nang le moelelo oa tšepe le thepa ea tšepe, ke ka hona li rehoang lebitso. Graphite ka liphaephe tsa tšepe tsa ductile e teng ka sebopeho sa spherical, ka boholo bo akaretsang ba limaraka tse 6-7. Mabapi le boleng, boemo ba spheroidization ba liphaephe tsa tšepe tse entsoeng ka tšepe bo hlokeha ho laoloa maemong a 1-3, ka tekanyo ea spheroidization ea ≥ 80%. Ka hona, thepa ea mechine ea thepa ka boeona e ntlafalitsoe, e nang le mohloli oa tšepe le thepa ea tšepe. Ka mor'a ho kenngoa, microstructure ea liphaephe tsa tšepe ea ductile ke ferrite e nang le pearlite e nyenyane, e nang le thepa e ntle ea mochine, kahoo e boetse e bitsoa liphaephe tsa tšepe tse entsoeng ka tšepe.

Tloaelo:ISO2531/EN545/EN598

Boitsebiso:Ductile Cast Iron GGG50

Bolelele:5.7m,6m

Setifikeiti:ISO9001, BV, WRAS, BSI

Mofuta:E cheselitsoe, mofuta oa T, e thibetsoe

Kopo:Morero oa phepelo ea metsi, drainage, likhoerekhoere, nosetso, lipeipi tsa metsi.

Iteanye le rona:+86 13652091506

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Nodular cast iron iron pipes ha e le hantle ke liphaephe tsa tšepe tsa ductile, tse nang le moelelo oa tšepe le thepa ea tšepe, ke ka hona li rehoang lebitso. Graphite ka liphaephe tsa tšepe tsa ductile e teng ka sebopeho sa spherical, ka boholo bo akaretsang ba limaraka tse 6-7. Mabapi le boleng, boemo ba spheroidization ba liphaephe tsa tšepe tse entsoeng ka tšepe bo hlokeha ho laoloa maemong a 1-3, ka tekanyo ea spheroidization ea ≥ 80%. Ka hona, thepa ea mechine ea thepa ka boeona e ntlafalitsoe, e nang le mohloli oa tšepe le thepa ea tšepe. Ka mor'a ho annealing, microstructure ea liphaephe tsa tšepe ea ductile e ferrite e nang le pearlite e nyenyane, e nang le thepa e ntle ea mochine, kahoo e boetse e bitsoa cast.lipeipi tsa tšepe tsa tšepe.

peipi ea tšepe e entsoeng ka nodular (4)

Lihlahisoa tsohle tse hlalositsoeng li ka etsoa ho latela litlhoko tsa bareki
1. Boholo	1)DN80 ~ 2600mm
	2) 5.7M/6M kapa ha ho hlokahala
2. Maemo:	ISO2531, EN545, EN598, joalo-joalo
3.Material	Ductile Cast Iron GGG50
4. Sebaka sa feme ea rona	Tianjin, China
5. Tšebeliso:	1)Metsi a litoropo
	2) liphaephe tse khelosang
	3) tsa temo
6. Koala ka hare:	a). Seretse sa samente sa Portland b). Seretse sa samente se hanyetsanang le sulphate c). Lerako la seretse sa samente sa Aluminium e phahameng d). Sekoaelo sa epoxy se kopantsoeng le Fusion e). Pente ea epoxy ea metsi f). Pente e ntšo ea sekontiri
7. Ho roala ka ntle:	. zinki+sekontiri(70microns) ho penta . Sekoaelo sa epoxy se kopantsoeng le Fusion c). Zinc-aluminium alloy+liquid epoxy penta
8. Mofuta:	Welded
9. Tshebeletso ya Tshebetso	Ho tjheseletsa, ho Kobeha, Ho phunya, ho qhibidiha, ho seha
10. MOQ	1 Ton
11. Thomello:	Lingata, ka bongata,

peipi ea tšepe e entsoeng ka nodular (5)

1.Internal Pressure Resistance: Pipe ea tšepe ea ductile e na le matla a tšepe e nang le boima ba tšepe ke khetho e sireletsehileng ka ho fetisisa. Ho sebelisoa khatello e phahameng ea ho sebetsa, 'me khatello e phatlohileng e fihla ho makhetlo a mararo a khatello ea ho sebetsa.

2.Ho hanyetsa Khatello ea Kantle: Ho hanyetsa khatello e phahameng ho bolela hore ho na le libethe tse fokolang tse khethehileng kapa lesela le hlokahalang, ho etsa hore ho behoe ha hao ho be bonolo le ho boloka chelete.

3. Inner Anti-Corrosion Layer: Lipeipi li kentsoe ka har'a seretse sa samente ho latela ISO 4179 bakeng sa lits'ebetso tsa metsi a nooang. Mokhoa ona o hlahisa lesela le boreleli, le thata le sireletsang metsi a nooang 'me a se ke a rusa kapa a rusa.

4. Lera la Tšireletso: Ho fafatsa ka zinki (≥130 g/m², ISO 8179) le pente ea Resin e hloekisitsoeng e thusa ho itšireletsa khahlanong le ho bola. Ho ka fanoa ka likhalase tse teteaneng tsa zinki kapa li-zinc-aluminium ho latela litlhaloso tsa bareki.

peipi ea tšepe e entsoeng ka nodular (8)

Likaroloana

Pipe ea tšepe ea ductileke mofuta oa phala ea tšepe e entsoeng ka tšepe. Lipeipi tsa tšepe tsa ductile li entsoe ka boemo ba 1-3 ba spheroidization(Spheroidizationrate> 80%) ho ntlafatsa thepa ea mochini ka ho nka monyetla oa matla a tšepe le ho tiea ha tšepe. Pipe e kentsoeng e na le sebopeho sa ferrite se nang le pearlite e nyenyane, 'me e na le ho hanyetsa ha kutu e ntle, ductility, ts'ebetso ea ho tiisa le ho bonolo ho kenya. Ba fumana tšebeliso e ngata phepelong ea metsi, phetisong ea khase le lipalangoang tsa oli metseng e meholo le indastering.

graphite e chitja e pota-potiloe ke matrix a ferrite le pearlite. Palo ea pearlite ho ferrite e itšetlehile ka boholo ba phala le litlhoko tsa eona tsa ho lelefatsa: hangata, liphaephe tse nyenyane tse bophara ba liphaephe li na le pearlite ≤20% le liphaephe tse kholo tsa bophara ≈25%.

Kopo

Liphaephe tsa tšepe tsa ductile ka boholo ho tloha ho 80 ho isa ho 1600 mm li sebetsa metsing a nooang (BS EN 545) le lits'ebetsong tsa likhoerekhoere (BS EN 598). Ba kopane habonolo, ba kenya boemong ba leholimo leha e le bofe, hangata ntle le ho khutlela morao ka mokhoa o khethehileng, 'me ba fana ka ntlha e phahameng ea tšireletso e nang le maemo a lekaneng a ho mamella ho sisinyeha ha mobu, ho ba hlomella ka mokhoa o phethahetseng bakeng sa tšebeliso ea mefuta e sa tšoaneng ea liphaephe.