Nodular cast iron pombi
Chigadzirwa Chinhu
Nodular cast iron Steel pombi dzakanyatso dura zvidimbu zvesimbi zvibayiro, zvine humbowo hwesimbi uye nezvivakwa zvesimbi, saka zita ravo. Graphite muDuctle Iron Mapipi ariko mune imwe nzira inoshurika, nehukuru hwakawanda hwemakumi matanhatu emakirini. Panyaya yemhando, iyo spheridization mwero wekukanda mapipi esimbi anodikanwa kuti adzorerwe pamazinga 1-3, nehuremu hwespulogization ye ± 80%. Naizvozvo, zvivakwa zvemakhinja zvezvinyorwa izvo zvakavandudzwa, kuva nemhedzisiro yesimbi uye zvivakwa zvesimbi. Mushure mekunze, iyo microdhi yeDuctle Iron mapepa ari ferrite ine hushoma hwepararishi, iyo ine yakanaka michina yekugadzira, inodaidzwa kuti danda iron simbi simbi.
| Zvese zvinhu zvakadzikama zvinogona kuve zvakagadzirirwa zvichienderana nezvinodiwa nevatengi | |
| 1. Saizi | 1) DN80 ~ 2600mm |
| 2) 5.7m / 6m kana sezvinodiwa | |
| 2. Standard: | Iso2531, En545, EN598, ETC |
| 3.material | Ductile cast iron ggg50 |
| 4. Nzvimbo yefekitori yedu | Tianjin, China |
| 5. Kushandiswa: | 1) mvura yemadhorobha |
| 2) Diverson Pipmes | |
| 3) zvekurima | |
| 6..kuternter coating: | a). Portland Coment Mortar Lining b). SulphatE Kuramba Spinent Mortar Lining c). Yakakwira-aluminium cement motsi inocheka d). Fusion yakasungirirwa epoxy coating e). Mvura yepoxy pendi f). Black Bitumen kupenda |
| 7.Exptatual coating: | . zinc + bitumen (70microns) pendi . Fusion yakasungirirwa epoxy coating c). Zinc-aluminium alloy + mvura epoxy pendi |
| 8. Nyora: | Weld |
| 9. Kuita basa | Welding, kukotama, kurova, kuchema, kucheka |
| 10. Moq | 1 toni |
| 11. Kutumira: | Zvisungo, muhuwandu, |
1.kuita kwekumanikidzwa kwemukati kudzvinyirira:
Centrifugal Ductle Simbi ine kukosha kweiyo simbi uye kuita kwesimbi, saka iyo ductle iron pipe ine yakanaka yekuchengetedza kuita kupfuura mapaipi akagadzirwa kubva kune zvimwe zvinhu. Iyo yakagadzirirwa kushanda kwakakwirira zvakanyanya kupfuura iyo yemapipi yakagadzirwa kubva kune zvimwe zvinhu, iyo yekusaona chinhu chakakwirira kwazvo, uye kudzvanywa kunogona kuitika
katatu pakumanikidza kwekushanda.
2.kuita kwekumanikidza kudzvinyirira kudzvinyirira:
Iyo yekumanikidza yekumanikidza yekumanikidza inogona kudzivirira chinodiwa pemubhedha pombi uye chivharo chekudzivirira, kugadzira mapaipi ekurara uye hupfumi.
3.inner anti-corrosion layer:
Iyo yemukati yedhiri yeDuctle iron mapepa ari centrifigally akatsemuka ne siment dol. SEment lining inoenderana neInternational standard iso4179, ichiva mongwe yakasimba uye yakatsiga. Iyo mota yekukanda mota haizowiri kana kushatisa, uye goko raro rinotambotaura nemvura yemvura inotamiswa nemapepa anowana kudzivirirwa kwakanaka.
4. Prootecives Coating:
Iyo Zinc Spray yeDuctle Iron Mapipi inogona kuchengetedza mapaipi nenzira ye electrochemical mhedzisiro ye zinc nesimbi. Neiyo yakakwira chikenated resin pendi, mapaipi anozowedzerwa kudzivirirwa anti-corrosion. Iyo pamusoro peZinc Spray yepombi yega yega haisi pasi pe130g / m², uye inoenderana neOso8179 standard. Tinogona zvakare kuwedzera zinc spray inotsemuka kana spray zinc & aluminium alloy layer zvichienderana neyekuda kwevatengi.
Zvimiro
Ductle Simbi pombi imhando yekukanda simbi pombi. Maererano nemhando, iyo spheridization level yekukanda mapipi esimbi inodikanwa kuti ishandiswe pa 1 8% (80%), kuva nemhedzisiro yesimbi uye zvinhu zvesimbi . Iyo yakavezwa ductile simbi yeiyo simbi yekupererwa nehuremu hushoma hwepararishi, izvo zvine hunyanzvi hwekuita, zvakanakisa kuisirwa, uye zvinonyanya kushandiswa kune mvura, gasi kutapurirana , chifambiso chemafuta, nezvimwe mumabhizimisi uye maindasitiri.
Iko kune imwe huwandu hwegrafiti yechigrafiti yakagoverwa pane matrix yeErrix yeFerrite uye Pearlite. Zvichienderana nemazwi ezita uye zvinodiwa kuti zviwedzere, chikamu che ferrite uye pearlite mune matrix chimiro chinosiyana. Chikamu chePerlite mune diki diki hadziwanzo kudarika makumi maviri muzana, nepo mune yakakura diamita inowanzotongwa ne25%.
Application
Ductle Simbi pombi inowanikwa mune dzakasiyana siyana kubva pa80mm kusvika 1600mm uye kugovera neBS en 544) , inogona kuiswa mumamiriro ekunze ese uye kazhinji pasina kudiwa kwesarudzo yakasarudzwa. Chinhu charo chekuchengetedza chengetedzo uye kugona kwekugara pasi pekufamba kwekuita kuti ive iyo yakanaka pombi zvinyorwa kune dzakasiyana siyana dzekushandisa.
Maitiro ekugadzira
Kurongedza & kutumira
FAQ
1.Ko ndingawana sei kutaurwa kubva kwauri?
Iwe unogona kutisiyira meseji, uye isu tichapindura meseji dzese munguva.
2.Ko iwe unoburitsa zvinhu panguva?
Ehe, isu tinovimbisa kupa zvakanakisa zvigadzirwa zvemhando yepamusoro uye kuburitswa nenguva. Kutendeseka ndeye yedu kambani yekambani.
3.Can ndinowana samples pamberi pechirevo?
Ehe saizvozvo. Kazhinji samples edu akasununguka, isu tinogona kuburitsa nemasangano ako kana madhiri ehunyanzvi.
4.Izvi zvirevo zvako zvekubhadhara?
Yedu yenguva dzose yekubhadhara term ndeye 30% dhipoziti, uye zorora kupokana b / l. Exw, FOB, CFR, Cif.
5.Do iwe unogamuchira iyo yechitatu yebato kuongororwa?
Hongu zvirokwazvo tinobvuma.
6.Hatinovimba sei nekambani yako?
Isu tinosangana neBesel Bhizinesi kwemakore semutengesi wegoridhe, headquarter inowana muTianjin Province, kugamuchirwa kuti tiongorore mune chero nzira, nenzira dzose.
