Kuongorora kweDuctle Simbi Pombi
Ductle Iron Mapipi mapaipi akagadzirwa neDuctle Iron. Ductle simbi ndeye sphorodized graphite ikakanda simbi. Dhigirii rakakwirira rekuvimbika kweiyo ductle simbi inonyanya kukonzerwa nesimba rayo rakanyanya kunaka, kusimba, uye kukanganisa uye kupokana. Ductle Simbi mapepa anowanzo shandiswa kugovera kwemvura inogadziriswa uye kupomba kwesimbi, sewage uye process makemikari. Aya mapipi esimbi ekusimudzira kwakananga kwekutanga kwekukanda madhirowa esimbi ayo yave yatsiviwa izvozvi. Iyo yakakwira mwero wekuvimbika kweiyo ductle iron pombi imhosva yezvakashata zvakakwirira. Iyi pombi inonyanya kutsvaga mapaipi emabhedha ekushandisa akati wandei.
Kufunga kweDuctle Iron Mapipi
| Chigadzirwa Zita | Wega anomedhwe ductle iron, ductle iron pombi ine spigot & socket, grey dhiza pombi |
| Zvinyorwa | ASTM A377 Ductle Iron, Aashto M64 Cast Iron Cul Cul Trever Pipe |
| Standard | Iso 2531, en 545, EN598, GB13295, ASTM C151 |
| Giredhi reGiredhi | C20, C25, C30, C40, C64, C50, C100 & Class K7, K9 & K12 |
| Kureba | 1-12 metres kana seinodiwa yemutengi |
| Saizi | DN 80 MM to DN 2000 mm |
| Joint Nzira | T mhando; Mechanical Joint K mhando; Kuzviramba |
| Kubata kwekunze | Tsvuku / yebhuruu yebhuruu kana yeZn-Ai Zvokuunganidzwa, meta. |
| Yemukati yekubatanidza | SEMEN YAKAKONZESA YEMAHARA / SRC / BFSC / BFSC / BFYC SEENT MOTIN YAKABUDA PAKUTI Portland Portland Portland. |
| Kuunganidza | Metallic Zinc Spray neBituminous Coating (Kunze) SEMENFER MOTRA LING (Mukati). |
| Application | Ductile cast iron pombi inonyanya kushandiswa pakutamisa marara emvura, mvura inonwisa uye yekudiridza. |
Matatu makuru mamakisi ekukandirwa iron pombi
V-2 (Kirasi 40) Grey Iron, V-3 (65-45-12) Ductle Iron, uye V-4 (80-55-06) Ductle Iron. Ivo vanopa simba rakanakisa rekumanikidza uye rakanyanya kuwanda kushamisika kugona.
V-2 (Kirasi 40) Grey Iron, ASTM B48:
Iyi giredhi ine simba rakakwirira kwazvo ye40,000 PSI ine compression simba re150,000 PSI. Kuomarara kwaro kubva 187 - 269 BHN. V-2 inokodzera chaizvo kupfeka zvakaringana uye ane simba repamusoro, kuomarara, kuramba kupfeka uye kupisa kurapa simbi yegrey grey. Iyo inoshandiswa zvakanyanya nekutakura uye kushambadzira zvikumbiro muindasitiri yeHydrauloics.
V-3 (65-45-12) Ductle Iron, ASTM A536:
Iyi giredhi ine isimba rakasimba remakumi matanhatu nematanhatu PSI, goho rakanaka re45,000 PSI, aine gumi nemaviri elongation. Kuomarara kwacho kubva muna 131-220 BHN. Yayo yakanaka ferritic inogadzira v-3 iyo iri nyore machinji yemakiredhi matatu esimbi achigadzira imwe yemakwanisi makuru emakona ezvimwe zvinhu zvinyoronyoro; zvakananga zvakasanganiswa neakakwana kukanganisa, kupera simba, maitiro emagetsi uye magineti PreMiability Properties. Ductle iron, kunyanya mapapiro, inonyanya kushandiswa kumvura nemvura yegungwa. Iyi simbi inowanzo kuwanikwa mune zvemotokari zvikamu uye maindasitiri ekushandisa.
V-4 (80-55-06) Ductle Iron, ASTM A536:
Iyi giredhi ine simba rakafanana re80,000 PSI, goho rakanaka kwe 55,000 PSI uye elongation ye6%. Iri ndiro simba repamusoro remakiredhi matatu, sekukandwa. Giredhi iri rinogona kupisa kubatwa zviuru zana nemakumi mashanu emhando. Iyo ine 10-15% yakaderera michiniabiling rating kupfuura iyo v-3 nekuda kweiyo pearlitic chimiro. Iyo inowanzosarudzwa kana pabasa resimbi richidiwa.
Di mapipi ari nani pane simbi / PVC / HDPE PIPES
• Di mapipi anochengetedzawo mutengo wekushanda munzira dzinoverengeka kusanganisira kupomerwa mari, kubata mitengo, uye kukuvadza kunogoneka kubva pakumwe kuvakwa, kukonzera kutadza uye mutengo wekugadzirisa zvakanyanya.
• Lifecycle mutengo we di mapaipi ndeimwe yezvakanaka kwazvo. Sezvo inogara kumazera, hupfumi kushanda, uye nyore uye nyore nyore kuisirwa uye kushanda, kwenguva refu kana mutengo wenguva refu kana kuti hupenyu hunodzikira pasi pane chero zvimwe zvinhu.
• ductle iron pombi pachayo ndeye 100% inogadziriswazve zvinhu.
• Yakasimba zvakakwana kuti irambe yakanyanya mamiriro ezvinhu, kubva pakakwirira-kudzvinyirira maficha, kune inorema pasi uye mitoro yemigwagwa, kumamiriro ezvinhu asina kugadzikana.
• Kuisirwa kuri nyore uye kwakachengeteka kune vashandi vanogona kucheka uye tinya ductle simbi pombi pane saiti.
• Simbi yesimbi yeDuctle Simbi pombi zvinoreva kuti pombi inogona kuwanikwa nyore pasi pevhu nevanowanzoitika pombi dzinowanikwa.
•Di Pipes inopa simba rakakwirira kupfuura simba kupfuura simbi nyoro uye chengetedza chisikwa checorosion kuramba simbi.
