Shira umuyoboro w'icyuma
Ibisobanuro bigufi:
Umuyoboro wicyuma bivuga umuyoboro watewe nicyuma.Umuyoboro w'icyuma ukoreshwa mu gutanga amazi, imiyoboro y'amazi no gukwirakwiza gazi, harimo imiyoboro igororotse hamwe n'ibikoresho.Imbaraga z'umurimo ziri hasi.Ukurikije uburyo butandukanye bwo gutara, igabanyijemo umuyoboro uhoraho wicyuma hamwe numuyoboro wicyuma wa centrifugal, muribwo umuyoboro wicyuma wa centrifugal ugabanijwemo umucanga nicyuma.Ukurikije ibikoresho bitandukanye, igabanyijemo umuyonga wijimye wicyuma nuyoboro wicyuma.Ukurikije imiterere itandukanye, igabanijwemo ibice byoroshye, intera ya flange, kwikorera-interineti, interineti ikaze, nibindi.
Umuyoboro wicyuma bivuga umuyoboro watewe nicyuma.Umuyoboro w'icyuma ukoreshwa mu gutanga amazi, imiyoboro y'amazi no gukwirakwiza gazi, harimo imiyoboro igororotse hamwe n'ibikoresho.Imbaraga z'umurimo ziri hasi.Ukurikije uburyo butandukanye bwo gutara, igabanyijemo umuyoboro uhoraho wicyuma hamwe numuyoboro wicyuma wa centrifugal, muribwo umuyoboro wicyuma wa centrifugal ugabanijwemo umucanga nicyuma.Ukurikije ibikoresho bitandukanye, igabanyijemo umuyonga wijimye wicyuma nuyoboro wicyuma.Ukurikije imiterere itandukanye, igabanijwemo ibice byoroshye, intera ya flange, kwikorera-interineti, interineti ikaze, nibindi.
Intangiriro yumuyoboro wicyuma ni umuyoboro wicyuma uhindagurika, ibyo bita ibi kuko bifite imiterere yicyuma no gukora ibyuma.Igishushanyo kiri mu cyuma cyuma kibaho kibaho muburyo bwa serefegitura, kandi ubunini bwa grafite ni 6-7.Ubwiza busaba ko urwego rwa spheroidisation yumuyoboro wibyuma bigenzurwa kugeza kurwego rwa 1-3, kandi igipimo cya spheroidisation ni ≥80%, bityo imiterere yimashini yibikoresho ubwayo ikaba yarateye imbere neza, hamwe nimiterere yicyuma no gukora ibyuma .Nyuma yo gufatana runini, imiterere yicyuma cyumuyoboro wicyuma ni ferrite wongeyeho umubare muto wa pearlite, kandi imiterere yubukanishi nibyiza, nuko nanone yitwa umuyoboro wicyuma.
| Diameter nomero: | DN80-DN2600 |
| Igikorwa cy'umusaruro: | Centrifugal casting |
| Ibikoresho: | Icyuma |
| Uburebure bukwiye: | 6m, irashobora kugabanywa kugeza kuri 5.7m |
| Icyiciro: | Icyiciro K: K7, K8, K9, K10, K11, K12 |
| Icyiciro C: C20, C25, C30, C40, nibindi | |
| Ibipimo byo gushyira mu bikorwa: | BS EN545, BS EN598, ISO2531 |
| Imbere yo kurwanya ruswa: | Fusion ihuza epoxy coating |
| Inyuma yo kurwanya ruswa yo hanze: | Fusion ihuza epoxy coating |
| Ibisobanuro: | Umuyoboro w'icyuma uhindagurika, ujyanye na ISO2531, EN545, EN598 |
| Igifuniko cy'imbere: | 1. Portland ya sima ya minisiteri |
| 2. Sulfate Irwanya sima ya minisiteri | |
| 3. Aluminium ya sima yo hejuru | |
| 4. Fusion ihujwe na epoxy coating | |
| 5. Irangi ryamazi ya epoxy | |
| 6. Igishushanyo cya bitumen | |
| Igifuniko cyo hanze: | 1. Igishushanyo cya Zinc + bitumen (70microns) |
| 2. Fusion ihujwe na epoxy coating | |
| 3. Zinc-aluminium alloy + irangi rya epoxy | |
| Ubwoko bw'imiyoboro ihuriweho: | 1. Gusunika hamwe / DN80-DN2600 |
| 2. Imashini ihuriweho / DN1200-DN2600 | |
| 3. Kwifata hamwe / DN80-DN2600 | |
| 4. Guhuriza hamwe / DN80-DN2600 | |
| Ikizamini: | Ikizamini cy'amazi 100% |
| Ikizamini kirekire: | 100% |
| Ikizamini cy'uburebure bw'urukuta: | 100% |
| Rubber Impeta: | Rubber ya NBR, reberi isanzwe, reberi ya SBR cyangwa EPDM reberi nkuko ISO4633 ibivuga |
| C | Si | Mn | P | S |
| 3.50 ~ 4.00 | 1.90 ~ 2.60 | 0.15 ~ 0.45 | <0.06 | <0.02 |
