Ikigereranyo cya kure cyamazi Igenzura Kureremba
1. Nta guterana amagambo hagati yo gufungura no gufunga. Iyi mikorere ikemura burundu ikibazo cyuko ubuso bwa kashe ya valve gakondo buterwa no guterana amagambo hagati yikimenyetso.
2. Hejuru yubatswe. Umuyoboro washyizwe kumuyoboro urashobora kugenzurwa no gusanwa kumurongo, bishobora kugabanya neza guhagarika igikoresho no kugabanya igiciro.
3. Igishushanyo kimwe. Ikibazo ko imiyoboro iri mu cyuho cya valve igira ingaruka ku mutekano wo gukoresha kubera izamuka ry’umuvuduko udasanzwe rivaho.
4. Igishushanyo mbonera. Ikibaho cya valve gifite igishushanyo cyihariye gishobora gufungurwa no gufungwa byoroshye hamwe nigitoki gito.
5. Imiterere yikimenyetso. Umuyoboro wafunzwe mukanda umupira wumupira ku ntebe ya valve nimbaraga za mashini zitangwa nigiti cya valve, kugirango ubukana bwa valve butagira ingaruka kumihindagurikire yumuvuduko utandukanye, kandi imikorere ya kashe iremezwa neza muburyo butandukanye imiterere y'akazi.
6. Iyo umupira uhengamye ku ntebe ya valve, amazi yo mu muyoboro anyura hejuru y’ikidodo cy’umupira kuri 360 °, ibyo ntibikuraho gusa gushakisha aho intebe ya valve ikoresheje amazi yihuta, ariko kandi ikanakaraba. kwirundanyiriza hejuru yikidodo, kugirango ugere ku ntego yo kwisukura.
Ibicuruzwa birambuye
| igitutu cyakazi | PN10, PN16 |
| igitutu cyo kugerageza | Igikonoshwa: inshuro 1.5 zapimwe igitutu: inshuro 1.1 zagabanijwe |
| ubushyuhe bwakazi | -10 ° C kugeza 80 ° C (NBR) -10 ° C kugeza 120 ° C (EPDM) |
| itangazamakuru rikwiye | amazi |
Imbonerahamwe yingenzi
| DN | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
| L. | 150 | 160 | 180 | 200 | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 622 | 787 | 914 | 978 |
| H1 | 179 | 179 | 179 | 210 | 210 | 215 | 245 | 305 | 365 | 415 | 510 | 560 | 560 | 696 | 735 | 677 |
| H. | 342 | 342 | 342 | 395 | 395 | 406 | 430 | 510 | 560 | 585 | 675 | 730 | 760 | 840 | 910 | 1027 |
Ibicuruzwa birambuye
Impamyabumenyi
Inzira
Ibikoresho
Gusaba











