Kakaretso ea liphaephe tsa tšepe tsa Ductile
E se e le lilemo tse fetang 70 ho tloha ha ho qaptjoa phala ea tšepe ea ductile lilemong tsa bo-1940. Ka matla a eona a phahameng, bolelele bo phahameng, ho hanyetsa kutu, ho hanyetsa ho ts'oha, kaho e bonolo le likarolo tse ling tse ngata tse ntle, phala ea tšepe ea ductile ke khetho e ntle ka ho fetisisa lefatšeng la kajeno bakeng sa ho tsamaisa metsi le khase ka mokhoa o sireletsehileng. Iron e bitsoang ductile iron, eo hape e bitsoang nodular iron kapa spheroidal graphite iron, e khetholloa ka ho ba teng ha spheroidal graphite liphethong tse hlahisoang.
Tlhaloso ea Lipeipi tsa Tšepe tsa Ductile
SehlahisoaLebitso | Pipe ea Tšepe ea Ductile, DI Pipe, Ductile Cast Iron Pipes, Nodular Cast Iron Pipe |
Bolelele | 1-12 Limithara kapa e le tlhokahalo ea moreki |
Boholo | DN 80 limilimithara ho DN 2000 limilimithara |
Kereiti | K9, K8, C40, C30, C25, joalo-joalo. |
Standard | ISO2531, EN545, EN598, GB, joalo-joalo |
PipeJtlotsa | Lenonyeletso la Push-on(Lenonyeletso la Tyton), lenonyeletso la mofuta oa K, lenonyeletso le ikemetseng |
Lintho tse bonahalang | Tšepe ea Ductile Cast |
Ho roala 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 mokelikeli | |
f). Pente e ntšo ea sekontiri | |
Ho roala ka ntle | a). zinki+sekontiri(70microns) ho penta |
b). Sekoaelo sa epoxy se kopantsoeng le Fusion | |
c). Zinc-aluminium alloy + penta ea epoxy ea metsi | |
Kopo | Morero oa phepelo ea metsi, drainage, likhoerekhoere, nosetso, lipeipi tsa metsi. |
Litlhaku tsa Lipeipi tsa Tšepe tse Ductile
Liphaephe tsa tšepe tsa ductile li fumaneha ka bophara ba limilimithara tse 80 ho isa ho 2000 'me li loketse phetiso ea metsi a nooang le ho ajoa (ho latela BS EN 545) le likhoerekhoere (ho latela BS EN 598). Liphaephe tsa tšepe tsa ductile li bonolo ho kopanngoa, li ka behoa maemong 'ohle a leholimo' me hangata ntle le tlhokahalo ea ho khutlisetsoa morao. Ntho ea eona e phahameng ea tšireletso le bokhoni ba ho amohela motsamao oa fatše e etsa hore e be thepa e loketseng ea liphaephe bakeng sa mefuta e mengata ea likopo.
Mephato ea Pipe ea tšepe ea Ductile eo re ka e Fanang ka eona
Tafole e latelang e bonts'a limaraka tsohle tsa thepa ea tšepe ea ductile bakeng sa naha ka 'ngoe.IHaeba u Moamerika, joale u ka khetha 60-40-18, 65-45-12, 70-50-05 joalo-joalo, haeba u tsoa Australia, u ka khetha 400-12, 500-7, 600-3 etc.
Naha | Mephato ya Dikereiti tsa Tshepe ya Ductile | |||||||
1 | China | QT400-18 | QT450-10 | QT500-7 | QT600-3 | QT700-2 | QT800-2 | QT900-2 |
2 | Japane | FCD400 | FCD450 | FCD500 | FCD600 | FCD700 | FCD800 | - |
3 | usa | 60-40-18 | 65-45-12 | 70-50-05 | 80-60-03 | 100-70-03 | 120-90-02 | - |
4 | Russia | B 40 | B 45 | B 50 | B ke 60 | B ke 70 | B ke 80 | B Ч100 |
5 | Jeremane | GGG40 | - | GGG50 | GGG60 | GGG70 | GGG80 | - |
6 | Italy | GS370-17 | GS400-12 | GS500-7 | GS600-2 | GS700-2 | GS800-2 | - |
7 | Fora | FGS370-17 | FGS400-12 | FGS500-7 | FGS600-2 | FGS700-2 | FGS800-2 | - |
8 | Engelane | 400/17 | 420/12 | 500/7 | 600/7 | 700/2 | 800/2 | 900/2 |
9 | Poland | ZS3817 | ZS4012 | ZS5002 | ZS6002 | ZS7002 | ZS8002 | ZS9002 |
10 | India | SG370/17 | SG400/12 | SG500/7 | SG600/3 | SG700/2 | SG800/2 | - |
11 | Romania | - | - | - | - | FGN70-3 | - | - |
12 | Spain | FGE38-17 | FGE42-12 | FGE50-7 | FGE60-2 | FGE70-2 | FGE80-2 | - |
13 | Belgium | FNG38-17 | FNG42-12 | FNG50-7 | FNG60-2 | FNG70-2 | FNG80-2 | - |
14 | Australia | 400-12 | 400-12 | 500-7 | 600-3 | 700-2 | 800-2 | - |
15 | Sweden | 0717-02 | - | 0727-02 | 0732-03 | 0737-01 | 0864-03 | - |
16 | Hungary | GǒV38 | GǒV40 | GǒV50 | GǒV60 | GǒV70 | - | - |
17 | Bulgaria | 380-17 | 400-12 | 450-5, 500-2 | 600-2 | 700-2 | 800-2 | 900-2 |
18 | ISO | 400-18 | 450-10 | 500-7 | 600-3 | 700-2 | 800-2 | 900-2 |
19 | KOPANE | - | FMNP45007 | FMNP55005 | FMNP65003 | FMNP70002 | - | - |
20 | China Taiwan | GRP400 | - | GRP500 | GRP600 | GRP700 | GRP800 | - |
21 | Holland | GN38 | GN42 | GN50 | GN60 | GN70 | - | - |
22 | Luxembourg | FNG38-17 | FNG42-12 | FNG50-7 | FNG60-2 | FNG70-2 | FNG80-2 | - |
23 | Austria | SG38 | SG42 | SG50 | SG60 | SG70 | - | - |
Lisebelisoa tsa Iron tsa ductile
Tšepe ea ductile e na le matla le ductility e kholo ho feta tšepe e bohlooho. Thepa eo e e lumella hore e sebelisoe ka katleho lits'ebetsong tse fapaneng tse fapaneng tsa indasteri, ho kenyeletsoa liphaephe, likarolo tsa likoloi, mabili, mabokose a lisebelisoa, matlo a pompo, liforeimi tsa mochini bakeng sa indasteri ea matla a moea, le tse ling tse ngata. Hobane ha e robehe joalo ka tšepe e bohlooho, tšepe ea ductile e boetse e bolokehile hore e ka sebelisoa lits'ebetsong tsa ts'ireletso, joalo ka bollards.