Kumenyekanisha Valve Ibikoresho-Tws Valve

Ibikoresho bya Valve nigice cyingenzi cya kashe ya valve. Nibihe bikoresho bya valve? Turabizi ko Valve Ibikoresho byo kudoda bigabanyijemo ibyiciro bibiri: ibyuma nibitari ibyuma. Ibikurikira ni intangiriro ngufi yo gukoresha ibijyanye nibikoresho bitandukanye byashyizweho, hamwe nubwoko byakoreshejwe neza.

1. Reberi ya synthique

Ibintu byuzuye bya reberi ya synthetike nko kurwanya peteroli, kurwanya ubushyuhe hamwe no kurwanya ruswa biruta ay reberi karemano. Mubisanzwe, imikoreshereze yubushyuhe bwa reberi ya synthetike ni th150 ℃, nubushyuhe bwa reberi karemano ni t t℃. .Ubber akoreshwa mugushiraho ikimenyetso cyisi,Rubber yicaye Irembo Valve, indangagaciro za diaphragm,rUB BET yicaye ikinyugunyugu, rUBEB yicaye swing cheque (reba indangagaciro), gukubita indangagaciro hamwe nizindi mpano zifite igitutu cyizina pn≤1MMPA.

2. Nylon

Nylon afite ibiranga ubunini buto bwo guterana imbere no kurwanya ibicuruzwa. Nylon ikoreshwa ahanini kumupira wa Ball na Globe Ikirango hamwe nubushyuhe T≤90 ℃ na Nomin igitutu pn≤32MPA.

3. PTFE

PTFE ikoreshwa ahanini ku mpapuro,Irembo, Indangagaciro z'umupira, nibindi ufite ubushyuhe t≤232 ℃ na Nominal igitutu pn≤6.4mpa.

4. Fata Icyuma

SATER YAKORESHEJWEIrembo, Globe Valve, gucomeka valve, nibindi.

5. Babbitt Asloy

Babbitt alloy ikoreshwa kuri ammonia globe valve ubushyuhe T-70 ~ 150 ℃ na Nomin igitutu pn≤2.5Mmpa.

6. Umuringa

Ibikoresho bisanzwe kubikoresho byumuringa ni 6-6-3 tin bronzese na 58-2-2 bringanese bringane. Umuringa Ally ufite kwambara neza kandi akwiriye amazi na steam hamwe nubushyuhe t≤200 ℃ na Nomin igitutu pn≤1.6MMa. Bikoreshwa kenshi muriIrembo, Globe Valve,reba indangagaciro, gucomeka indangagaciro, nibindi

7. Chrome Icyuma Cyiza

Ibyiciro bikunze gukoreshwa byibyuma bya Chromium ni 2CR13 na 3cr13, bimaze gupfuka no kurakara, kandi bifite imbaraga zo kurwanya indwara. Bikunze gukoreshwa mumurongo kubitangazamakuru nk'amazi, steam na peteroli hamwe n'ubushyuhe t≤450 ℃ n'umuvuduko w'izina pn≤32MPA.

8. Chromium-nikel-titanium itagira stoel

Icyiciro cyakoreshejwe cya Chromium-Nikel-Titanium kitagira ingano ni 1CR18Ni9ti, gifite imbaraga zo kurwanya ruswa, ingwate ryo kurwanya isuri no kurwanya ubushyuhe. Birakwiriye acide, aside nitci na nitric hamwe nibindi bitangazamakuru hamwe nubushyuhe bwa T≤600 ℃ na Nomins igitutu pn≤6.4mpa, ikoreshwa kuri Valve valve, nibindi

9. Ibyuma Nitride

Icyiciro gikunze gukoreshwa cya sit nitride ni 38crmoala, ifite imbaraga zo kurwanya ruswa no kurwanya gushushanya nyuma yo kuvurwa. Mubisanzwe bikoreshwa mumashanyarazi valve ufite ubushyuhe t≤540 ℃ na Nominle Curnzol Pn≤10Mma.

10. BORONINZI

Borononga itunganya neza ubuso bwa kashe kuva mumibiri yumubiri wa valve cyangwa umubiri wa disiki, hanyuma igakora ubuvuzi bwo hejuru, ubuso bwa kashe bufite imbaraga nziza zo kurwanya. Ikoreshwa muri sitasiyo yamashanyarazi.