Valve y'irembo idahinduka kandi idahinduka DIN3352-F4 uruganda rw'Ubushinwa
Valve y'irembo ritazamuka ni iki?
Valve y'irembo idatera hejuru,ihame ry’igishushanyo mbonera rikunze gukoreshwa mu buryo bwo gukwirakwiza.
Valve idatera imbere ifite agace gafunganye neza gafite umugozi wa EPDM gafatanye burundu n'agace gafunganye kandi gahuye na ASTM D249. Igice cy'agace gafunganye, agasanduku, n'agasanduku ko gushyiramo ibintu bitwikiriwe na epoxy ifatanye (FBE), isa neza kandi irinda cyane.
Valve idatera ubwiza bw'umugozi ikoreshwa mu nganda ikunzwe cyane.
- 1) Gufunga neza: Gufunga ibibuno mu cyerekezo kimwe.
- 2) Igiciro gito: Intebe ya rubber irangiritse ku gice cyo hejuru, nta mpamvu yo gukomeza kuyitunganya.
- 3) Imiterere yoroshye kandi yoroshye kuyibungabunga
Ibintu by'ingenzi bya NORTECHNon Rising Stem Gate Valve
Umubiri ikozwe mu cyuma gikozwe mu buryo bunoze bwo gushushanya,Yakozwe na porogaramu ya 3D, ifite isesengura ry’ibintu bito ku miterere yayo. Igipimo cy’umutekano kirenze 2.5. Umuyoboro wo hasi woroshye wakozwe, kugira ngo wirinde kwirundanya kw’imyanda no kugira ngo amazi adashobora kugwa neza.
IgitiIkozwe mu cyuma kitagira umugese ikoresheje icyuma gifunga. Ubwoko bw'icyuma, yirinda gukoresha impeta z'umuringa kugira ngo igabanye umurambararo w'igiti. Ifite vis yoroshye yahinduwe yo mu bwoko bwa ladder type irasohoka. Irangi ry'indorerwamo ry'isi yose, rijyana neza impeta za O, kugira ngo rirebe ko uruziga rugenda neza kandi torque ikagira ingano nto.
Amaboliti yo mu rwego rwa 8.8 ahuzaingoferon'umubiri, imigozi yari itwikiriwe n'ishashara ishyushye ikingira imigozi kwangirika. Gasket iri hagati y'ingofero n'umubiri ikozwe muri EPDM. Igipfukisho cya valve gikozwe mu mashini ifite umuyoboro urinda, menya neza ko gasket ya rubber itavamo bitewe n'umuvuduko mwinshi w'amazi.
Inganda zibungabunga ibidukikije
Ibice bya rubber bikozwe muri EPDM cyangwa NBR nziza cyane, bihuye n'ibisabwa mu mazi yo kunywa, birinda ikibazo cy'urubber rusanzwe rushobora kororoka mikorobe. Ibi bicuruzwa ntibyemewe gusa n'amahame y'ubuziranenge bw'igihugu cy'Ubushinwa ku bicuruzwa bijyanye n'amazi yo kunywa, ahubwo byemejwe na WRAS mu Bwongereza na ACS mu Bufaransa. Urubuto rw'igiti rukorwa kandi rugakurwa ku nkoni y'umuringa isanzwe y'igihugu (urugero ruto rw'icyuma cy'umuringa), kandi nta mwanda ujya mu mazi.
Gushyiraho no gukora byoroshye
Dutanga ubwoko butandukanye bw'imiyoboro nko guhuza flange, soketi y'imiyoboro ya PVC, soketi y'imiyoboro y'icyuma ya uctile, n'ibindi. Igishushanyo cyihariye cyo guhuza gishobora guhindurwa hakurikijwe ibyifuzo.y'abakoresha.
Valve ishobora gufungwa burundu ikagera aho iva ikagera hamwe na torque nto. Torque nyayo ikoreshwa ni 80% gusa by'umurambararo, kandi valve zo mu irembo zishobora gutwara MST ya 3 * DN NM. Ibikoresho byatsinze ikizamini cy'ubuzima inshuro 5000. Ku valve z'umurambararo munini, dushobora gutanga ibikoresho byorohereza abakozi, kugira ngo tumenye neza ko valve zose zishobora gufungurwa no gufungwa n'umuntu umwe. Uruziga rw'intoki rurakomeye, rufite ingano nyayo, ruhura neza n'inkingi ya valve, imiterere ijyanye n'imikorere y'abantu, kugira ngo byorohe gukora.
Ibisobanuro bya Valve ya NORTECH Non Rising Stem Gate
DIN3352 F4/F5, EN1074-2, BS5163 Ubwoko A, AWWA C509
| Igishushanyo n'Uruganda | DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509 |
| Imbonankubone | DIN3202 / EN558-1 / BS5163 / ANSI B16.10 |
| Igipimo cy'umuvuduko | PN6-10-16, Icyiciro cya 125-150 |
| Ingano | DN50-600 OS&Y Umuti uzamuka |
| DN50-DN1200 Uruti rudakura | |
| Urusobe rw'irumbo | EPDM/NBR |
| Gukoresha | Amazi/Amazi yo kunywa/imiyoboro y'amazi mabi n'ibindi |
Imurikagurisha ry'ibicuruzwa: Valve y'irembo idatera hejuru
Gukoresha Valve ya NORTECH Non Rising Stem Gate
Valve y'irembo ridafite igiti gizamukazikoreshwa cyane mu miyoboro y'amazi yo mu mijyi, mu gutanga no kuvoma amazi, mu gutunganya amazi, mu myanda, mu kuhira, mu mazi meza, mu nganda zikora farumasi.
