Igiciro cyuruganda 2024 Igurishwa Rishyushye C25 Icyiciro Cyumuyoboro wicyuma K8 K9 900mm Umuyoboro wicyuma Umuyoboro wa sima Umurongo utondetse

Ibisobanuro bigufi:

Umuyoboro w'icyuma wa podiyumuni imiyoboro yicyuma ihindagurika, ifite ishingiro ryicyuma nibiranga ibyuma, niyo mpamvu izina ryabo. Graphite mu miyoboro ya fer ihindagurika ibaho muburyo bwa serefegitura, hamwe nubunini rusange bwamanota 6-7. Ku bijyanye n’ubuziranenge, urwego rwa spheroidisation yimiyoboro yicyuma isabwa kugenzurwa kurwego rwa 1-3, hamwe na spheroidisation ya 80%. Kubwibyo, imiterere yubukanishi bwibikoresho ubwabyo byatejwe imbere, bifite ishingiro ryibyuma nibiranga ibyuma. Nyuma yo gufatana runini, microstructure yimiyoboro yicyuma ihindagurika ni ferrite hamwe na pearlite nkeya, ifite imiterere yubukanishi, niyo mpamvu nanone yitwa imiyoboro yicyuma.

Igipimo:ISO2531 / EN545 / EN598

Ibikoresho:Umuyoboro w'icyuma GGG50

Uburebure:5.7m, 6m

Icyemezo:ISO9001, BV, WRAS, BSI

Ubwoko:Weld, T-ubwoko, Birabujijwe

Gusaba:Umushinga wo gutanga amazi, amazi, umwanda, kuhira, umuyoboro w'amazi.

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Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa birambuye

Umuyoboro w'icyumas mubyukuri imiyoboro yicyuma ihindagurika, ifite essence yicyuma nibiranga ibyuma, niyo mpamvu izina ryabo. Graphite mu miyoboro ya fer ihindagurika ibaho muburyo bwa serefegitura, hamwe nubunini rusange bwamanota 6-7. Ku bijyanye n’ubuziranenge, urwego rwa spheroidisation yimiyoboro yicyuma isabwa kugenzurwa kurwego rwa 1-3, hamwe na spheroidisation ya 80%. Kubwibyo, imiterere yubukanishi bwibikoresho ubwabyo byatejwe imbere, bifite ishingiro ryibyuma nibiranga ibyuma. Nyuma ya annealing, microstructure yimiyoboro yicyuma ni ferrite hamwe na pearlite nkeya, ifite imiterere yubukanishi, niyo mpamvu nanone yitwa castimiyoboro y'icyuma.

Ibicuruzwa byose byihariye birashobora gutegurwa ukurikije ibyo umukiriya asabwa
1. Ingano	1) DN80 ~ 2600mm
	2) 5.7M / 6M cyangwa nkuko bisabwa
2. Ibisanzwe:	ISO2531, EN545, EN598, nibindi
3.Ibikoresho	Umuyoboro w'icyuma GGG50
4. Aho uruganda rwacu ruherereye	Tianjin, Ubushinwa
5. Ikoreshwa:	1) Amazi yo mu mujyi
	2) imiyoboro yo gutandukana
	3) ubuhinzi
6.Icyuma cy'imbere:	a). Portland sima ya minisiteri b). Sulfate Irwanya sima iringaniye c). Hejuru ya Aluminium sima ya marimari d). Fusion ihuza epoxy coating e). Amazi ya epoxy f). Igishushanyo cya bitumen
7.Ibikoresho byo hanze:	. zinc + bitumen (70microns) gushushanya . Fusion ihuza epoxy coating c). Zinc-aluminium alloy + irangi rya epoxy irangi
8. Ubwoko:	Weld
9. Serivisi ishinzwe gutunganya	Gusudira, Kunama, Gukubita, Gutaka, Gukata
10. MOQ	1 Ton
11. Gutanga:	Bundles, mubwinshi,

umuyoboro w'icyuma (5) umuyoboro w'icyuma (6)

1.Imikorere yo kurwanya umuvuduko w'imbere:
Centrifugal ductile fer ifite ishingiro ryicyuma nigikorwa cyicyuma, bityo imiyoboro yicyuma ifite umutekano muke kuruta imiyoboro ikozwe mubindi bikoresho. Umuvuduko wakazi wateguwe urarenze cyane iy'imiyoboro ikozwe mubindi bikoresho, ibintu byizewe ni hejuru cyane, kandi igitutu gishobora guturika ni
inshuro eshatu z'umuvuduko w'akazi.

2.Imikorere yo kurwanya igitutu cyo hanze:
Umuvuduko ukabije urashobora kwirinda icyifuzo cyigitanda cyumuyoboro nigipfundikizo gikingira, bigatuma imiyoboro irambaraye kandi yubukungu.

3.Icyiciro cyo kurwanya ruswa imbere:
Igice cyimbere cyimiyoboro yicyuma iterwa hagati ya sima. Urupapuro rwa sima rwujuje ubuziranenge mpuzamahanga ISO4179, rwemeza ko minisiteri ikomeye kandi yoroshye. Igikoresho cya moteri ntikizagwa cyangwa ngo kibi, kandi ubunini bwacyo burimo no gutuma amazi yo kunywa yimurwa nu miyoboro abona uburinzi bwiza.

4.Gukingira:
Gutera zinc kumiyoboro yicyuma ishobora kurinda imiyoboro itabishaka binyuze mumashanyarazi ya zinc na fer. Hamwe n'irangi ryinshi rya chorine, imiyoboro izarinda kurwanya ruswa. Ubuso bwa zinc butera buri muyoboro ntiburi munsi ya 130g / m², kandi bujyanye na ISO8179. Turashobora kandi kongera ubunini bwa zinc gutera cyangwa gutera zinc & aluminium alloy layer ukurikije ibyo abakiriya bakeneye.

Ibiranga

Umuyoboro w'icyumani ubwoko bw'icyuma. Ku bijyanye n’ubuziranenge, urwego rwa spheroidisation yimiyoboro yicyuma isabwa kugenzurwa kurwego rwa 1-3 (igipimo cya spheroidisation> 80%), bityo bikazamura imiterere yubukorikori bwibikoresho ubwabyo, bikagira ishingiro ryicyuma nibintu byibyuma. Umuyoboro w'icyuma ushyizwe hamwe ufite imiterere ya ferrite ifite pearlite nkeya, ifite imiterere myiza yubukanishi, imikorere myiza yo kurwanya ruswa, ihindagurika ryiza, ingaruka nziza yo gufunga, kuyishyiraho byoroshye, kandi ikoreshwa cyane cyane mugutanga amazi, kohereza gaze, gutwara peteroli, nibindi mubigo bya komini ninganda.

Hano hari umubare runaka wa grafitike ya grafite yatanzwe kuri matrix ya ferrite na pearlite. Ukurikije diameter nominal nibisabwa kugirango urambe, igipimo cya ferrite na pearlite muburyo bwa matrix biratandukanye. Umubare wa pearlite muri diametre nto muri rusange ntabwo urenga 20%, mugihe iyo diameter nini muri rusange igenzurwa hafi 25%.

Gusaba

Imiyoboro yicyuma iraboneka murwego rwa diametre kuva kuri 80mm kugeza kuri 1600mm kandi ikwiranye nogukwirakwiza amazi meza nogukwirakwiza (ukurikije BS EN 545) hamwe nu miyoboro y'amazi (ukurikije BS EN 598) .Imiyoboro yicyuma iroroshye guhuza, irashobora gushyirwaho mubihe byose byikirere kandi akenshi bidakenewe gusubira inyuma. Umutekano wacyo mwinshi hamwe nubushobozi bwo kwakira ingendo zubutaka bituma biba ibikoresho byiza byumuyoboro mugari wa porogaramu.