Mtengo Wafakitale 2024 Kugulitsa Kotentha C25 Kalasi ya Ductile Iron Pipe K8 K9 900mm Ductile Iron Pipe Simenti Lined Pipe

Mtengo Wafakitale 2024 Kugulitsa Kotentha C25 Kalasi Ya Ductile Iron Pipe K8 K9 900mm Ductile Iron Pipe Simenti Yokhala Ndi Chitoliro Chokhala ndi Chithunzi

Kufotokozera Kwachidule:

Nodular cast iron iron mapaipikwenikweni ndi mapaipi achitsulo a ductile, omwe amakhala ndi chitsulo komanso mawonekedwe achitsulo, motero amatchedwa. Graphite mu mipope chitsulo ductile alipo mu mawonekedwe ozungulira, ndi ambiri kukula 6-7 sukulu. Pankhani ya khalidwe, mulingo wa spheroidization wa mapaipi achitsulo otayidwa umayenera kuyendetsedwa pamlingo wa 1-3, ndi spheroidization rate ≥ 80%. Chifukwa chake, zida zamakina zazinthuzo zakhala zikuyenda bwino, zomwe zimakhala ndi chitsulo komanso zitsulo. Pambuyo pa annealing, microstructure ya ma ductile iron mapaipi ndi ferrite ndi pearlite pang'ono, yomwe imakhala ndi makina abwino, motero imatchedwanso mipope yachitsulo yachitsulo.

Zokhazikika:ISO2531/EN545/EN598

Zofunika:Ductile Cast Iron GGG50

Utali:5.7m,6m

Chitsimikizo:ISO9001, BV, WRAS, BSI

Mtundu:Welded, T-mtundu, Woletsedwa

Ntchito:Ntchito yoperekera madzi, ngalande, zimbudzi, ulimi wothirira, mapaipi amadzi.

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Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Tsatanetsatane wa Zamalonda

Nodular cast iron iron pipes kwenikweni ndi mapaipi achitsulo a ductile, omwe amakhala ndi chitsulo komanso mawonekedwe achitsulo, chifukwa chake amatchedwa. Graphite mu mipope chitsulo ductile alipo mu mawonekedwe ozungulira, ndi ambiri kukula 6-7 sukulu. Pankhani ya khalidwe, mulingo wa spheroidization wa mapaipi achitsulo otayidwa umayenera kuyendetsedwa pamlingo wa 1-3, ndi spheroidization rate ≥ 80%. Chifukwa chake, zida zamakina zazinthuzo zakhala zikuyenda bwino, zomwe zimakhala ndi chitsulo komanso zitsulo. Pambuyo pa annealing, microstructure ya ductile iron mapaipi ndi ferrite ndi pearlite pang'ono, amene ali ndi katundu makina, choncho amatchedwanso cast.zitsulo zitsulo mapaipi.

Onse specifications mankhwala akhoza makonda malinga ndi zofuna za makasitomala
1. Kukula	1) DN80 ~ 2600mm
	2) 5.7M/6M kapena pakufunika
2. Muyezo:	ISO2531, EN545, EN598, etc
3.Zinthu	Ductile Cast Iron GGG50
4. Malo a fakitale yathu	Tianjin, China
5. Kugwiritsa:	1)Madzi akutawuni
	2) kupatutsa mapaipi
	3)ulimi
6.Kupaka Kwamkati:	a). Mzere wa simenti wa Portland b). Sulphate Resistant matope a simenti c). High-Aluminiyamu simenti matope mzere d). Fusion yolumikizidwa ndi epoxy zokutira e). Kupenta kwamadzi epoxy f). Chojambula chakuda cha phula
7. zokutira Zakunja:	. penti ya zinki + phula (70microns). . Fusion yolumikizidwa ndi epoxy zokutira c). Zinc-aluminiyamu alloy + utoto wa epoxy wamadzimadzi
8. Mtundu:	Welded
9. Processing Service	Kuwotcherera, Kupinda, Kukhomerera, Kuwotcha, Kudula
10. MOQ	1 toni
11. Kutumiza:	Mitolo, zambiri,

chitoliro chachitsulo cha nodular (5)

1.Kuchita kwa mphamvu yamkati:
Centrifugal ductile iron imakhala ndi chitsulo komanso magwiridwe antchito achitsulo, chifukwa chake mapaipi achitsulo amakhala ndi chitetezo chabwino kwambiri kuposa mapaipi opangidwa kuchokera kuzinthu zina. Kupanikizika kogwirira ntchito komwe kumapangidwira ndikokwera kwambiri kuposa mapaipi opangidwa kuchokera kuzinthu zina, chinthu chotetezeka ndichokwera kwambiri, ndipo kuphulika komwe kungathe kuchitika ndi.
katatu kwa mphamvu yogwira ntchito.

2.Kuchita kwa kukana kuthamanga kwakunja:
The mkulu kuthamanga kukana akhoza kupewa chofunika cha bedi chitoliro ndi zoteteza chivundikirocho, kupanga mapaipi atagona rellable ndi zachuma.

3.Inner anti-corrosion layer:
Mkati wosanjikiza wa ductile chitsulo mapaipi ndi centrifugally kupopera ndi matope simenti. Kuyika simenti kumagwirizana ndi muyezo wapadziko lonse wa ISO4179, kuwonetsetsa kuti matope ake ndi olimba komanso osalala. Chophimba chamoto sichingagwe kapena kuyipitsa, ndipo makulidwe ake ndikuwonetsetsa kuti madzi akumwa omwe amasamutsidwa ndi mapaipi amatetezedwa bwino.

4. Kuphimba koteteza:
Kupopera mbewu kwa zinki kwa mipope yachitsulo ya ductile kumatha kuteteza mapaipiwo mosasunthika kudzera mumphamvu ya electrochemical ya nthaka ndi chitsulo. Ndi utoto wapamwamba wa utomoni wopangidwa ndi chiorinated, mapaipi amapeza chitetezo chokwanira choletsa dzimbiri. Kupopera kwa zinki pamwamba pa chitoliro chilichonse sichochepera 130g/m², ndipo kumagwirizana ndi muyezo wa ISO8179. Tikhozanso kuonjezera makulidwe a nthaka kupopera mbewu mankhwalawa kapena kupopera nthaka & zitsulo zotayidwa aloyi wosanjikiza malinga ndi zofuna za makasitomala.

Mawonekedwe

Chitoliro chachitsulo cha ductilendi mtundu wa chitoliro chachitsulo chosungunuka. Pankhani ya khalidwe, mlingo wa spheroidization wa mipope yachitsulo iyenera kuyendetsedwa pamiyeso ya 1-3 (spheroidization rate> 80%), motero kusintha makina azinthuzo, kukhala ndi chitsulo ndi zitsulo. The annealed ductile chitsulo chitoliro ali metallographic dongosolo ferrite ndi pang'ono pearlite, amene ali katundu wabwino makina, kwambiri odana ndi dzimbiri ntchito, ductility wabwino, zotsatira zabwino kusindikiza, unsembe zosavuta, ndipo makamaka ntchito madzi, kufala gasi, kayendedwe mafuta, etc. mu tauni ndi mafakitale mabizinesi.

Pali kuchuluka kwa graphite yozungulira yomwe imagawidwa pamatrix a ferrite ndi pearlite. Kutengera kukula kwadzina ndi zofunikira pakukweza, gawo la ferrite ndi pearlite pamapangidwe a matrix limasiyanasiyana. Kuchuluka kwa pearlite m'madiameter ang'onoang'ono nthawi zambiri sikupitilira 20%, pomwe mainchesi akulu nthawi zambiri amayendetsedwa pafupifupi 25%.

Kugwiritsa ntchito

Mapaipi achitsulo a Ductile akupezeka mumitundu yosiyanasiyana kuchokera ku 80mm mpaka 1600mm ndipo ndi oyenera kutumizira ndi kugawa madzi amchere (malinga ndi BS EN 545) ndi ngalande (malinga ndi BS EN 598).Mapaipi achitsulo opangidwa ndi chitsulo ndi osavuta kuphatikiza, amatha kuyikidwa munyengo zonse ndipo nthawi zambiri popanda kufunikira kosankhidwa. Chitetezo chake chapamwamba komanso kuthekera kokhala ndi kayendetsedwe ka nthaka kumapangitsa kuti paipi ikhale yabwino kwambiri pazogwiritsa ntchito zosiyanasiyana.