Ibicuruzwa
Rubber umurongo wa butetrfly valve
Ibisobanuro muri make:
Rubber yatondekanye na Butterfly Valve, imbere hamwe na ebonite ifite uburebure bwa 3mm cyangwa 5mm, ikoreshwa cyane mumyanda, inganda zikora imiti, gutunganya amazi yinyanja hamwe numushinga wa desalinisation nibindi.
Igishushanyo mbonera: BS EN593, AWWA C504, API 609
Uburebure imbona nkubone: EN558-1 / ISO5752 urukurikirane 14 cyangwa Urukurikirane 13, AWWA C504
Ingano: DN300 - DN3600 / 12 ″ -144 ″
Igipimo cyumuvuduko: PN6- PN10-PN16-PN25-PN40 / 75psi-150psi-250psi-350psi-580psi
Ibisobanuro ku bicuruzwa
Rubber zose zometse kumurongo wikinyugunyugu cyizewe cyane, igishushanyo mbonera ukurikije ibidukikije byiganje cyane.
Ebonite itondekanya: ifite imiti ihamye, irwanya imiti yangirika kandi irwanya ibinyabuzima, kwangirika kwamazi make, imbaraga zidasanzwe hamwe no gukwirakwiza amashanyarazi nibindi byiza.
Rubber zose zometse kumurongo wikinyugunyugu cyizewe cyane, igishushanyo mbonera ukurikije ibidukikije byiganje cyane.
Ebonite.
Umurongo wa ebonite ukora igipfundikizo gikomeza kuri substrate wongeyeho igishushanyo cyihariye hamwe nuburyo bwo guhuriza hamwe kugirango utandukane burundu insimburangingo ya ferrous kuva muri serivise, bityo kugirango ibicuruzwa bimare igihe kirekire.
Kuri serivisi ya ruswa yangirika, bizaba igisubizo cyiza cyane.
Agace kagomba gukingirwa nu murongo wa ebonite kagomba guterwa umusenyi kugirango ugaragaze icyuma cyera kandi kigere ku isuku Sa 2.5 kugeza ISO 8501 hamwe na G hagati ya ISO 8503.
Munsi y’ibidukikije bifite ubuhehere butarenga 60% nubushyuhe bwa 15-40 ℃, koresha ibikoresho nkenerwa nkurunigi nka roller na scraper kugirango uhuze neza urupapuro rwa reberi hamwe na substrate ukurikije inzira zikomeye zisabwa.
Ebonite itondekanya ibirunga bitunganijwe n'umwuka ushushe cyangwa amavuta muri keteti ya volcanisation.
Inzira ikurikira irashobora gutangira gusa nyuma yo gutsinda ikizamini nubugenzuzi butandukanye (kugenzura amashusho, gutahura amashanyarazi kuminsi mikuru / pinholes / ibice, ikizamini cya adhesion hamwe nikizamini gikomeye nibindi)
Urwego rukomeye ruzagera ku nkombe D 75 ± 5.
Kurinda ruswa yo hanze:uburyo bukurikira bwo gushushanya butangwa kugirango bikwiranye nicyiciro cya C5 cyangirika ukurikije EN ISO 12944-2,
Epoxy zinc ikungahaye kuri primer - 60μm, Epoxy micaceous fer / irangi hagati - 120μm, Acrylic polyurethane irangi irangi - 60μm, Ubwinshi bwuzuye bwuzuye (DFT) 240μm
Epoxy ibirahuri flake primer- 80μm, Epoxy ikirahure flake irangi irangi ibice bibiri - 160 mm, Ubwinshi bwuzuye bwuzuye bwuzuye (DFT) 240μm
Ibifunga byose byimbere ninyuma nkibinyomoro, ibimera, imigozi hamwe nibikoresho bigomba kuba byicyuma cya 316L cyangwa ibyuma bitagira ibyuma.
Rubber zose zometse kumurongo wikinyugunyugu gikwiye gukosorwa mumwanya uhagaze cyangwa mumwanya utambitse.
Kuzamura ijisho / guterura icyuma gishyizwe mumwanya ukwiye kugirango valve ishobore kuzamurwa muburyo buhagaritse cyangwa butambitse.
Ibisobanuro
| Izina | Ibikoresho |
| Umubiri | GJS500-7 / GJS400-15 / WCB + reberi |
| Disiki | GJS500-7 / GJS400-15 / WCB + reberi |
| Shaft | SS420 / SS431 / Duplex 1.4462 |
| Impeta ya kashe | EPDM |
| Impeta | Ibyuma bya karubone + epoxy / SS304 / SS316 |
| Icyuma | AL-bronze |
| Impeta | EPDM |
| Pin | SS420 |
| Urufunguzo | SS420 |
| Gupakira gland | Ibyuma bya karubone + epoxy |
| Kwihuza | Ibyuma bya karubone + epoxy |
| Igifuniko cyanyuma | Ibyuma bya karubone + epoxy |
(Ibindi bikoresho birahari kubisabwa)
Iyandikishe nonaha
Urwego ntagereranywa rwubuziranenge na serivisi Turatanga serivisi zumwuga zabigenewe kumatsinda nabantu kugiti cyabo Turahindura serivisi zacu dusaba igiciro gito.
