Valve kashe impeta ibikoresho bisanzwe hamwe na serivise ya Valve intoki ya gazi ya rugi valve

Valve kashe impeta ibikoresho bisanzwe hamwe na serivise ya Valve intoki ya gazi ya rugi valve

Ibikoresho bifunga impeta bifite ibyuma nibyuma bitari ibyiciro bibiri. Ibikoresho bisanzwe hamwe nuburyo bikoreshwa ni ibi bikurikira:
1. rubber
Rubber ya sintetike iruta reberi karemano mukurwanya amavuta, kurwanya ubushyuhe no kurwanya ruswa. Ubushyuhe rusange bwa reberi t ≤ 150 ℃, reberi karemano t ≤ 60 ℃, reberi ikoreshwa kumuvuduko wizina PN ≤ 1MPa isi yose, valve yumuryango, valve diaphragm, valve yikinyugunyugu, cheque valve, clamp valve nibindi bifunga kashe.
2, nylon
Nylon ifite ibiranga coefficient de fraisse nkeya kandi irwanya ruswa. Nylon ikoreshwa cyane mubushyuhe t ≤ 90 ℃, umuvuduko wizina PN ≤ 32MPa umupira wumupira, isi yose.
3. Teflon
Ptfe ikoreshwa cyane mubibumbe byisi, imipira yumuryango hamwe numupira wumupira hamwe nubushyuhe T ≤ 232 ℃ hamwe numuvuduko wizina PN ≤ 6.4MPa.
4, icyuma
Ibyuma bikozwe mu byuma bikoreshwa mu marembo, ku isi no mu gucomeka kuri gaze na peteroli, hamwe n'ubushyuhe T ≤ 100 ℃ hamwe n'umuvuduko w'izina PN ≤ 1.6mpa.
5. Babbitt
Babbitt alloy ikoreshwa kuri ammonia ihagarika valve ifite ubushyuhe T-70 ~ 150 ℃ hamwe numuvuduko wizina PN ≤ 2.5MPa.
6. Umuringa
Ibikoresho bisanzwe byumuringa ni 6-6-3 amabati yumuringa na 58-2-2 umuringa wa manganese. Umuringa wumuringa wambara birwanya ubukana, bikwiranye nubushyuhe T ≤ 200 ℃, umuvuduko wizina PN ≤ 1.6MPa amazi hamwe na parike, bikunze gukoreshwa mumarembo y amarembo, mububiko bwisi, kugenzura ububiko, gucomeka, nibindi.
7, chrome idafite ibyuma
Ibyuma bya Chrome bidafite ibyuma bikunze gukoreshwa ni 2Cr13, 3Cr13 nyuma yo kuzimya no kuvura ubushyuhe, kurwanya ruswa. Akenshi bikoreshwa mubushyuhe t ≤ 450 ℃, umuvuduko wizina PN ≤ 32MPa amazi, amavuta hamwe namavuta nibindi bikoresho byitangazamakuru.
8, chromium nikel titanium ibyuma bitagira umwanda
Ikirango gikunze gukoreshwa cya chromium nikel idafite ibyuma ni 1Cr18Ni9ti, ifite imbaraga zo kurwanya ruswa, kurwanya isuri no kurwanya ubushyuhe. Bikwiranye nubushyuhe T ≤ 600 ℃, umuvuduko wizina PN ≤ 6.4MPa amavuta, aside nitricike nibindi bitangazamakuru, bikoreshwa mububiko bwisi, umupira wumupira, nibindi.
9, ibyuma bya nitriding
Urwego rusanzwe rwicyuma cya nitriding ni 38CrMoAlA, ifite imbaraga zo kurwanya ruswa no kurwanya abrasion nyuma ya carburizing. Ubusanzwe ikoreshwa mumashanyarazi ya sitasiyo yumuriro hamwe nubushyuhe T ≤ 540 ℃ hamwe numuvuduko wizina PN ≤ 10MPa.
10, boronizing
Boronizing by umubiri cyangwa disiki yumubiri yatunganijwe neza, gufunga hejuru, kuvura hejuru yo kwambara ni byiza cyane. Ikoreshwa mumashanyarazi yamashanyarazi.
Irembo rya gaze ya gazi Intoki Intoki uhindure intoki ukoresheje intoki kugirango uruti ruzamuke kandi rugwe, kugirango utware isahani y irembo hejuru no hepfo kugirango ufungure kandi ufunge valve. AGACIRO KAKORESHEJWE NA "GUKINGURA" KANDI "GUFunga" KUGARAGAZA MECHANISM, KUGARAGAZA AMASOKO, Irembo RIGWA, IYEREKEZO RYEREKEYE UMWANYA "HAFI", kandi AGACIRO karafunze. Hindura COUNTERCLOCKWISE, URUGERO RUZUKA, BIKENEWE YEREKANA UMWANYA WA "ON", KANDI AGACIRO. Mugihe ugerageza umuvuduko wumuyoboro, birakenewe gukoresha ikiganza cyagutse. Funga valve kandi igomba gufunga ahantu (reba umwanya werekana). Hindura intoki y'isaha kugirango ufunge, hanyuma uyihindure isaha yo gufungura.
Urwego rwa 1.
Intoki zikoreshwa mumarembo ya gazi ifite diameter nominal DN100mm ~ 300mm hamwe numuvuduko wizina PN0.8mpa flanged end ihuza yashyizwe muribi bisobanuro.
2. Koresha
2.1 Iyi valve ikoreshwa nkigikoresho cyo gufungura no gufunga gazi yo mumujyi numuyoboro wa gazi karemano.
2.2 Hitamo ibikoresho bya valve ukurikije uburyo.
2.2.1 Umuyoboro wicyuma ukwiranye na gaze, gaze gasanzwe nibindi bitangazamakuru.
2.3 Ubushyuhe bukoreshwa:
2.3.1 Ubushyuhe bukoreshwa bwumubyimba wibyuma ni ≤120 ℃
Imiterere ya 3.
3.1 Imiterere shingiro ya gaze ya gaze irerekanwa mumashusho 1
3.2 Igipapuro cyo kwambara ibice cyuzuyemo ikibaho cya reberi ya asibesitosi na rebero ya fluor kugirango hafatwe ikimenyetso cyizewe.
4. Gukora
NIMVUGO Z'IMIKORESHEREZO IHINDURE UKUBOKO KUBOKO KUGUKURIKIRA NO GUKURIKIRA URUGENDO, bityo GUKURIKIRA Irembo KANDI Kumanuka GUKINGURA NO GUFunga AGACIRO. AGACIRO KAKORESHEJWE NA "GUKINGURA" KANDI "GUFunga" KUGARAGAZA MECHANISM, KUGARAGAZA AMASOKO, Irembo RIGWA, IYEREKEZO RYEREKEYE UMWANYA "HAFI", kandi AGACIRO karafunze. Hindura COUNTERCLOCKWISE, URUGERO RUZUKA, BIKENEWE YEREKANA UMWANYA WA "ON", KANDI AGACIRO.
5. Kubika, kubungabunga, gushiraho no gukoresha
5.1 Umuyoboro ugomba kubikwa mucyumba cyumye kandi gihumeka, kandi impera zombi zanyuze muri valve zigomba guhagarikwa.
5.2 Indangantego zibitswe igihe kirekire zigomba kugenzurwa buri gihe umwanda. Byakagombye kwitabwaho cyane cyane mugusukura hejuru yikimenyetso kugirango hirindwe kwangirika kwa kashe.
5.3 Mbere yo kwishyiriraho, genzura neza niba ikimenyetso cya valve gihuye nibisabwa gukoreshwa.
5.4 Mbere yo kwishyiriraho, icyumba cyimbere hamwe nubuso bwa kashe ya valve bigomba kugenzurwa. Niba hari umwanda, ugomba guhanagurwa nigitambaro cyoza.
5.5 Imiyoboro igomba gusukurwa mbere na nyuma yo kuyishyiraho kugirango harebwe niba nta bisigara biri mu miyoboro
5.6 Mugihe ugerageza umuvuduko wumuyoboro, ikiganza cyagutse kigomba gukoreshwa. Funga valve kandi igomba gufunga ahantu (reba umwanya werekana). Hindura intoki y'isaha kugirango ufunge, hanyuma uyihindure isaha yo gufungura.
5.7 Umuyoboro ugomba guhuha buri gihe kugirango wirinde kunywa.
5.8 Umuyoboro ugomba gusiga buri gihe (iminsi 10 ~ 15) kugirango usige amavuta hamwe na stem stem hamwe nizindi ebyiri zigenda kugirango ugabanye urumuri rwo guhinduranya no kurinda ikidodo.
6. Amakosa ashoboka, ibitera, nuburyo bwo gukemura ibibazo biri kurutonde
Imbonerahamwe 1 Amakosa ashoboka, ibitera, nuburyo bwo gukemura ibibazo 1
Garanti ya 7.
Uruganda rufite inshingano za garanti ya valve mugihe cyumwaka umwe nyuma yo gukoreshwa, ariko ntibirenza amezi 18 nyuma yo kubyara. Mugihe cya garanti, bitewe nubuziranenge bwibicuruzwa birashobora gusanwa cyangwa gusimburwa.
8. Gutegeka amabwiriza
Nyamuneka vuga mugihe utumiza
Umuvuduko w'izina MPa
Diameter ya nomero mm
Imiterere y'uburebure
Ingano yubunini bwa flange
Hamwe nigikoresho kitari amavuta
Igikoresho cya Handwheel nubunini hamwe cyangwa nta nkoni yaguye