Imipira yumupira

Ibyiciro by'ibicuruzwa

Ibicuruzwa byihariye

GB / T6614 ZTA2 Titanium TA2 Umupira wo Kureremba

GB / T6614 ZTA2 Titanium TA2 Kureremba B ...

Ibyuma bya super Duplex S32750 A995 5A 250 ...

B367 Gr. C-2 Titanium Y-akayunguruzo

API 602 Yahimbwe B381 Gr. F-2 Titanium ...

Impimbano Duplex A182 F60 Irembo

Inshuro eshatu Eccentric Metal to Metal Bidirectional Butterfly Valve

Inshuro eshatu Icyuma Cyuma Kuri Bidir ...

A216 WCB Yashizeho Icyuma Trunnion Yashizwe Kumupira

A216 WCB Yashizeho ibyuma Trunnion Yashizweho ...

Impimbano Yumuringa A182 F316L Trunnion Yashizwe Kumupira Valve

Ibyuma bidafite ibyuma A182 F316L Tru ...

API Igikoresho Cyibihimbano A182 F904L Kureremba Ubwoko Bworoshye Gufunga Umupira Valve

API Icyuma gihimbano A182 F904L ...

B367 Gr. C-2 Titanium Sleeve Ubwoko Gucomeka Valve

B367 Gr. C-2 Titanium Sleeve Ubwoko bwa Plu ...

0102030405

API Standard Titanium B381 Gr.F-2 1500LB 3-PC Impimbano Yibyuma Trunnion Yashizwemo Ibyuma Byicaye Umupira Valve

API Standard Titanium B381 Gr.F-2 1500LB 3-PC Impimbano Yibyuma Trunnion Yashizwemo Ibyuma Byicaye Umupira Valve

Imiterere yicyuma kugeza kumyuma yicaye kumupira wumupira igizwe ahanini numubiri wa valve, umupira wa valve, impeta ya kashe, igiti cya valve no gupakira. Muri byo, umupira wa valve hamwe nimpeta yo gufunga nibintu byingenzi, mubisanzwe bikozwe mubikoresho bikomeye kandi birwanya ruswa nkibihimbano nkibyuma bitagira umwanda cyangwa ibikoresho byibyuma binini cyane. Ubuso bwumupira nimpeta yikimenyetso nubutaka bwuzuye kandi bugakomera kugirango habeho guhuza neza hagati yumupira nimpeta yo gufunga kugirango bigerweho neza.

Twandikire

ibicuruzwa birambuye

Ugereranije n’umupira woroshye ufunze umupira, ibyuma kugeza kumyuma wicaye kumupira wumupira ntufite gusa ibiranga kwihanganira amazi make, kwihuta no korohereza gufungura no gufunga, imikorere myiza yo gufunga, ubuzima bumara igihe kirekire, kwizerwa cyane, no gushiraho byoroshye hamwe nibikoresho byamashanyarazi na pneumatike, ariko kandi irashobora guhuza nubushyuhe bwagutse bwubushyuhe hamwe namazi yo hagati. Kubwibyo, zikoreshwa cyane mugutwara imiyoboro. Umupira nintebe yumupira wumupira ufunze byombi bikozwe mubikoresho byicyuma, kandi ikidodo gifatanye kigizwe nicyuma nicyuma bakunze kwita kashe ikomeye. Igishushanyo mbonera cyerekana imipira ifunze neza igomba kubahiriza API 6D. Ahanini igizwe numubiri wa valve, intebe ya valve, umuzingi, igiti cya valve, nigikoresho cyo gutwara.

Mubihe biri hejuru ya 100 ℃, koresha uburyo bwo gupakira. Intebe yumupira na valve bifunze neza. Ubuso buhagaze hejuru yintebe ya valve hamwe nigiti cya valve bifunze hamwe no gupakira grafite. Kuraho ibishishwa hagati yigitereko cya valve na flang ya gland, kimwe hagati yumuzingi na plaque. Gland flange hamwe nisahani yo gushyigikira ni nitride. Iyi miterere ntabwo igarukira kubushyuhe bwo gukoresha kandi irashobora gukoreshwa hafi 500 ℃;

Kubihe aho ubushyuhe buri munsi cyangwa bingana na 100 ℃, koresha imiterere ya O-impeta. Imiterere yumupira wumupira uteganijwe muri rusange ni nkuw'umupira usanzwe uteganijwe (igikoresho cyo gutera amavuta gisabwa ku ntebe ya valve no ku giti). Ubuso buhagaze hejuru yintebe ya valve hamwe nigiti cya valve byombi bifunze hamwe na O-impeta, usibye ko umupira nintebe bya valve bifunze cyane. Amashanyarazi meza ya PTFE akoreshwa hagati yikibaho cya valve na flang ya gland, kimwe no hagati yicyapa gishyigikiwe numuzingi.

Imiterere yikidodo cyumupira wumupira ufunze hamwe na kashe yo gupakira ifata intebe ya elastike, kandi itsinda ryamasoko ritondekanye kumuzenguruko wumuyoboro wa valve kugirango uhore ukomeza intebe ya valve ikanda kumupira no kugera kuri pre leta ikaze. Iyo umuvuduko w'amazi ku ntebe ya valve uba muke cyane, ushingira kumasoko y'isoko; Iyo umuvuduko wamazi ari mwinshi, imbaraga zitaringanijwe zatewe numuvuduko wamazi ku ntebe ya valve itanga kashe. Agace kegeranye k'intebe ya valve nini kuruta agace kegeranye kanyeganyega kuntebe ya valve. Imbaraga zitaringanijwe zatewe numuvuduko wamazi ku ntebe ya elastike ya elastike isunika intebe ya valve imbere yerekeza kumurongo, kwikuramo no gukomeza kashe. Umuvuduko mwinshi wamazi, niko aribyiza byo gufunga iyi miterere.

Urwego

- Ingano kuva 2 ”kugeza 24” (DN50mm kugeza DN600mm).

- Ibipimo byumuvuduko kuva mucyiciro 150LB kugeza 2500LB (PN10 kugeza PN142).

- RF, RTJ, BW iherezo.

- Nitridation, ENP, Plating ya Chrome, HVOF Tungsten Carbide, HVOF Chrome Carbide, Icyogajuru 6 # 12 # 20 #, Inconel, nibindi.

- Guhitamo abashoferi birashobora kuba igiti cyambaye ubusa hamwe na ISO5211 flange yo hejuru kubakoresha.

- Ibikoresho bisanzwe hamwe nibikoresho bidasanzwe byo hejuru birahari.

Ibipimo

Igishushanyo mbonera: API 608, API 6D, ASME B16.34

Ikirangantego cya Flange: ASME B16.5, ASME B16.47, ASME B16.25

Amaso imbonankubone: API 6D, ASME B16.10

Ikizamini cyikigereranyo: API 598

Ibiranga inyongera

Muri rusange hari ubwoko bubiri bwibishushanyo mbonera byimyenda ifunze imipira yumupira wumupira: ubwoko bureremba umupira nubwoko bugororotse. Hatitawe ku bwoko bw'imiterere, mu buryo bukoreshwa mu gihe cyo kwambara nabi, birakenewe ko hirindwa kwegeranya ibikoresho byo mu cyumba cy'isoko ku cyicaro cya elastike kugira ngo bidakora valve, bigatuma umuvuduko udasanzwe wiyongera cyangwa "jamming" ya indanga. Kuri ubu buryo bwo gukora, uwabikoze yateje imbere isuku yimyenda yumupira wumupira (ubwoko bureremba) hamwe no kugabanya imiterere yimitsi yimyenda idashobora kwambara imipira yumupira (ubwoko bwagenwe), ikemura neza iki kibazo.

Ibyuma byumupira bifunze bifunze biranga kwisukura. Intebe yo hejuru ireremba ya valve yateguwe nkuburyo bwo kwisukura umuyoboro ufite imikorere. Mugihe cyo gufungura no gufunga, valve irashobora kwishingikiriza kumuvuduko wikigereranyo ubwacyo kugirango uhuhure kandi uhanagure ibikoresho byegeranijwe mucyumba cyamasoko na valve, kugirango birinde ibice bikomeye byegeranya mubyumba byamasoko kandi bishobora gutera "gufunga" "phenomenon, igira ingaruka kumikorere isanzwe ya valve; Intebe ya kashe ya kashe ni imiterere isimburwa; Ongeramo ibice bibiri byo kwisiga amavuta yikariso kugirango ugabanye umuriro wa valve.

Icyicaro cya elastike cyicyuma gifunze umupira wumuringa gifata igishushanyo mbonera "kiyobora", kandi ikigega cyo kumena imyanda cyateguwe imbere kugirango harebwe niba valve ishobora kubika ibikoresho imbere yicyumba cyamasoko mugihe cyo kuyikoresha, bitagize ingaruka mubisanzwe umwiherero wintebe ya valve.

Ibikoresho by'ingenzi

OYA.	Amazina y'Igice	Ibikoresho
1	Hexagon	A193 B8M
2	Impera yanyuma	B381 Gr. F-2
3	Igipapuro	Inconel + Igishushanyo
4	Shigikira Ikirenge	A3 + ENP
5	Umubiri	B381 Gr. F-2
6	Bonnet	B381 Gr. F-2
7	Kubyara	Titanium
8	Umupira	B381 Gr. F-2
9	Uruti	B381 Gr. F-2
10	O-impeta	VITON
11	Igipapuro	Inconel + Igishushanyo
12	Bolt	A193 B8M
13	Imbuto	A194 8M
14	Intebe	B381 Gr. F-2
15	Hexagon	A193 B8M
16	Guhuza Isahani	B381 Gr. F-2
17	Intebe	B381 Gr. F-2
18	Umukungugu	Igishushanyo
19	Isoko	Inconel X750
20	O-impeta	VITON
makumyabiri na rimwe	Ugutwi	A3 + ENP
makumyabiri na kabiri	Kubyara	Titanium
makumyabiri na gatatu	Kubyara	Titanium
makumyabiri na bane	O-impeta	VITON
25	Gupakira	Igishushanyo

Porogaramu

Ibyuma bifunga imipira bifunze, hamwe nibyiza byihariye, bikoreshwa cyane munganda zikora amakara, polysilicon, gutunganya amavuta, urubuga rwo hanze, uburyo bwo kuvoma amashanyarazi gakondo, hamwe ninganda zamashanyarazi. Mubihe bisaba gufunga cyane, ubushyuhe bwinshi hamwe numuvuduko mwinshi utandukanye, gufungura byihuse no gufunga, hamwe nibitangazamakuru birimo ibice bikomeye, ibyuma bikomeye bifunze imipira yumupira nubwoko bwatoranijwe. Nyamara, ibyuma bikomeye bifunze imipira yumupira muri rusange ifite ibibazo nkubuzima buke bwa serivisi, kumeneka imbere, no guterana (cyangwa jamming) mugihe cyo gukora. Mu guhangana n’ibisabwa cyane byo kwambara hamwe n’imiterere ikomeye y’isuri, imipira irinda kwambara imipira igomba kunozwa muburyo bwo kuvura hejuru, gushushanya imiterere, guhitamo ibice, no gutunganya.