Intengo Yefekthri 2024 I-Hot Sale C25 Ipayipi Lensimbi Ye-Ductile K8 K9 900mm I-Ductile Iron Pipe Cement Lined Pipe

Intengo Yefekthri 2024 I-Hot Sale C25 Ipayipi Lensimbi Ye-Ductile K8 K9 900mm I-Ductile Iron Pipe Cement Lined Lined Pipe Isithombe Esifakiwe

Incazelo emfushane:

Amapayipi ensimbi ensimbi anodularempeleni amapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi e-iron ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, ngakho-ke ibizwa nangokuthi amapayipi ensimbi yensimbi.

Okujwayelekile:ISO2531/EN545/EN598

Okubalulekile:I-Ductile Cast Iron GGG50

Ubude:5.7m,6m

Isitifiketi:ISO9001, BV, WRAS, BSI

Uhlobo:Okushiselwe, T-uhlobo, Okuvinjelwe

Isicelo:Iphrojekthi yokuhlinzeka ngamanzi, ukuthuthwa kwamanzi, indle, ukuchelela, ipayipi lamanzi.

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I-imeyili: [i-imeyili ivikelwe]

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Yomkhiqizo

Ipayipi yensimbi eyi-nodular cast irons empeleni amapayipi e-iron ductile, anomongo wensimbi kanye nezakhiwo zensimbi, yingakho igama lawo. I-graphite emapayipini e-iron ductile ikhona ngendlela eyindilinga, enosayizi ojwayelekile wamamaki ayi-6-7. Ngokwekhwalithi, izinga le-spheroidization lamapayipi ensimbi ensimbi liyadingeka ukuthi lilawulwe emazingeni angu-1-3, ngezinga le-spheroidization lika-≥ 80%. Ngakho-ke, izakhiwo zemishini yezinto ngokwazo zithuthukisiwe, eziphethe ingqikithi yensimbi kanye nezakhiwo zensimbi. Ngemuva kokufakwa kwe-annealing, i-microstructure yamapayipi ensimbi e-ductile i-ferrite enenani elincane le-pearlite, enezici ezinhle zemishini, yingakho ibizwa nangokuthi i-cast.amapayipi ensimbi.

Yonke imikhiqizo yokucaciswa ingenziwa ngezifiso ngokuya ngezidingo zamakhasimende
1. Usayizi	1)DN80~2600mm
	2) 5.7M/6M noma njengoba kudingeka
2. Okujwayelekile:	ISO2531, EN545, EN598, njll
3.Impahla	I-Ductile Cast Iron GGG50
4. Indawo yefekthri yethu	I-Tianjin, China
5. Ukusetshenziswa:	1)Amanzi asemadolobheni
	2) amapayipi okuphambukisa
	3)ezolimo
6.I-Internal Coating:	a). Uhlaka lukasimende lwasePortland b). I-Sulphate Resistant Cement mortar lining c). I-High-Aluminium Cement mortar lining d). I-epoxy coating eboshwe nge-Fusion e). Umdwebo we-epoxy owuketshezi f). Umdwebo webitumen omnyama
7.Isimbozo sangaphandle:	. umdwebo we-zinc+bitumen(70microns). . I-epoxy coating eboshwe nge-Fusion c). Umdwebo we-Zinc-aluminium alloy+liquid epoxy paint
8. Uhlobo:	Kushiselwe
9. Isevisi Yokucubungula	Ukushisela, ukugoba, ukubhoboza, ukuqaqa, ukusika
10. MOQ	1 Ton
11. Ukulethwa:	Izinqwaba, ngobuningi,

ipayipi yensimbi eyi-nodular cast (5) ipayipi lensimbi eliyi-nodular cast (6)

I-1.I-Internal Pressure Resistance: Ipayipi lensimbi e-Ductile linamandla ensimbi enokuqina kwensimbi liyisinqumo esiphephe kunazo zonke. Kusetshenziswa umfutho ophakeme wokusebenza, futhi ingcindezi yokuqhuma ifinyelela izikhathi ezintathu zokucindezela kokusebenza.

2.Ukumelana Nokucindezela Kwangaphandle: Ukumelana nokucindezela okuphezulu kusho umbhede okhethekile noma amashidi adingekayo, okwenza ukufaka kwakho kube lula futhi ukonga.

3.I-Inner Anti-Corrosion Layer: Amapayipi afakwe udaka lukasimende phakathi nendawo ngokuvumelana ne-ISO 4179 yokufakwa kwamanzi okuphuza. Le nqubo ikhiqiza ulwelwesi olubushelelezi, oluqinile oluvikela amanzi okuphuza futhi olungaphehli noma ukugqwala.

4.Isendlalelo Esivikelayo: Ukufafaza i-zinc (≥130 g/m², ISO 8179) nopende we-Chlorine Resin kunika amandla ukuvikeleka okungcono ngokumelene nokugqwala. Izendlalelo ze-zinc ezijiyile ozikhethela zona noma izimbotshana ze-zinc-aluminium zinganikezwa ngokuya ngokucaciswa kwamakhasimende.

Izici

Ipayipi le-iron ductileluhlobo lwepayipi lensimbi ekhonjiwe. Amapayipi ensimbi anezimbotshana akhiqizwa ezingeni 1-3 le-spheroidization(Spheroidizationrate>80%) ukuze kuthuthukiswe izakhiwo zemishini ngokusebenzisa amandla ensimbi kanye nokuqina kwensimbi. Ipayipi elihlanganisiwe linesakhiwo se-ferrite esinenani elincane le-pearlite, futhi linokumelana okuhle kokugqwala, i-ductility, ukusebenza kokuvala futhi kulula ukufakwa. Basetshenziswa kakhulu ekunikezeni amanzi, ekuthuthweni kwegesi, nasekuthuthweni kukawoyela edolobheni nasezimbonini.

I-graphite eyindilinga izungezwe i-matrix ye-ferrite ne-pearlite. Inani le-pearlite kuya ku-ferrite lincike kusayizi wepayipi kanye nezidingo zayo zokwelula: ngokuyinhloko, amapayipi anobubanzi obuncane ane-pearlite ≤20% namapayipi anobubanzi obukhulu ≈25%.

Isicelo

Amapayipi ensimbi akhiwe ngosayizi ukusuka ku-80 kuya ku-1600 mm ayasebenza emanzini okuphuza (BS EN 545) kanye nasezinhlelweni zendle (BS EN 598). Bahlangana kalula, bafake kunoma yisiphi isimo sezulu, ngokuvamile ngaphandle kokugcwalisa okukhethekile, futhi banikeze isici esiphezulu sokuphepha esinokuguquguquka okwanele ukumelana nokunyakaza komhlaba, ukuwahlomisa ngokuphelele ukuze asetshenziswe ezinhlobonhlobo zamapayipi.