Ibyiza nibibi byintwari zitandukanye

Irembo Valve: Irembo rya FAT ni valve ikoresha irembo (isahani yirembo) kugirango yigende neza kumurongo wigice. Bikoreshwa cyane cyane mumiyoboro yo gutandukanya umukoresha, ni ukuvuga, gufungura byuzuye cyangwa gufunga byuzuye. Mubisanzwe, Irembo Valve ntabwo ikwiriye kumabwiriza. Barashobora gukoreshwa kubushyuhe buke nubushyuhe bwinshi nibisabwa nigitutu, bitewe nibikoresho bya valve.

Nyamara, Irembo Valves muri rusange ntabwo ikoreshwa mu miyoboro yo gutwara abantu cyangwa ibitangazamakuru bisa.

Ibyiza:

Kurwanya amazi make.

Bisaba torque nto yo gufungura no gufunga.

Irashobora gukoreshwa muri sisitemu yo gutemba, kwemerera uburyo bwo gutemba mubyerekezo byombi.

Iyo ufunguye byuzuye, ubuso bwa kashe ntabwo bukunda isuri kuva muburyo bwakazi ugereranije na globe.

Imiterere yoroshye ifite inzira nziza yo gukora.

Uburebure bworoshye.

Ibibi:

Ibipimo binini muri rusange no kwishyiriraho umwanya usabwa.

Ugereranije no gukandagira hejuru no kwambara hagati yikimenyetso mugihe cyo gufungura no gufunga, cyane cyane mubushyuhe burebure.

Irembo Valves mubisanzwe ifite ubuso bubiri bwa kashe, burashobora kongera ingorane mugutunganya, gusya, no kubungabunga.

Gufungura igihe kirekire no gufunga igihe.

Ikinyugunyugu: Ikinyugunyugu ni valve ikoresha ikintu cyo gufunga disiki kugirango uzenguruke dogere 90 kugirango ufungure, hafi, kandi ugenzure amazi.

Ibyiza:

Imiterere yoroshye, ingano yoroheje, ubunini, no gukoresha ibintu bike, bigatuma bikwiranye na diameter nini.

Gufungura byihuse no gufunga hamwe no kurwanya ibintu bike.

Irashobora gukemura itangazamakuru ifite ibice bikomeye kandi birashobora gukoreshwa mubukonje nubururumbanyi bishingiye ku mbaraga zubuso bwa kashe.

Birakwiriye gufungura bikabije, gufunga, no kugenga mu guhumeka no gukuraho umukungugu. Byakoreshejwe cyane muri metallurgie, inganda, imbaraga, na sisitemu ya peteroli kuri gaze hamwe namazi.

Ibibi:

Intera ntarengwa yo kugenzura; Iyo valve ifunguye kuri 30%, igipimo cyuruzi kizarenza 95%.

Ntibikwiye ubushyuhe bwinshi hamwe na sisitemu yo kumuyoboro muremure kubera imbogamizi mumiterere nibikoresho byo gushiraho. Mubisanzwe, ikora ku bushyuhe buri munsi ya 300 ° C na PN40 cyangwa hepfo.

Mugihe cyo gutangaza ibimenyetso ugereranije numupira uhanagura umupira hamwe na globe indanga, kubwibyo ntabwo ari byiza kubisabwa hamwe nibisabwa byinshi.

Umupira wa Ball: Valve ya Valve ikomoka ku nsanganyamatsiko, kandi ibintu bisoza ni urwego ruzengurutse dogere 90 ruzengurutse umurongo wavalveuruti rwo kugera ku gufungura no gufunga. Umupira wa Ball ukoreshwa cyane cyane mumiyoboro yo kuzimya, kugabura, no guhindura icyerekezo cyerekezo. Indangamuntu hamwe na V-fungura kandi ifite ubushobozi bwiza bwo kugenzura.

Ibyiza:

Ubudahangarwa buke (hafi ya zeru).

Porogaramu yizewe mubitangazamakuru byangiza hamwe namatanda make yamazi nkuko idashidika mugihe cyo gukora (nta gutinda).

Kugera ku kashe yuzuye mukibazo kinini cyumuvuduko nubushyuhe.

Gufungura byihuse no gufunga, hamwe nibihe bimwe byo gufungura / gusoza igihe gito kuri 0.05 kumasegonda 0.15, bikwiranye na sisitemu yo gukora mu ntebe zipimisha nta ngaruka mugihe cyo gukora.

Umwanya wikora kumyanya hamwe na ball clament.

Ikimenyetso cyizewe kumpande zombi zuburyo bwakazi.

Nta isuri yubuso bwa kashe kuva itangazamakuru ryihuta iyo rifunguye cyangwa rifunze.

Imiterere yoroshye kandi yoroshye, ikabigira imiterere ikwiye cyane kuri sisitemu yubushyuhe buke.

Umubiri w'ubusahuzi, cyane cyane mu nyubako zisukuye, zirashobora kwihanganira guhangayikishwa n'imiyoboro.

Ikintu cyo gufunga kirashobora kwihanganira itandukaniro ryimiturire yo hejuru mugihe cyo gufunga. Ikirangantego cyuzuye Indangagaciro zirashobora gushyingurwa mu nsi, zemeza ko ibice by'imbere ntibizanduzwa, hamwe n'ubuzima ntarengwa bwa serivisi bw'imyaka 30, bikaba byiza kuri peteroli na gaze.

Ibibi:

Ikintu nyamukuru gikurura imiyoboro yumupira ni polytetrafrouorouoRylene (PTFE), biranga imiti ihamye nko guterana amagambo, ubushyuhe bukabije, kandi imikorere myiza.

Ariko, imitungo yumubiri ya PTFE, harimo no kwaguka hejuru, kwiyumvisha gukonjesha, hamwe nubucuruzi bwubushyuhe, bisaba igishushanyo mbonera cya kashe kigomba gushingira kuri ibi biranga. Kubwibyo, mugihe ibikoresho bya kashe bigorana, kwizerwa kwa kashe birabangamiwe.

Byongeye kandi, PTFe ifite igipimo cyo kurwanya ubushyuhe buke kandi bushobora gukoreshwa munsi ya 180 ° C. Kurenga iyi bushyuhe, ibikoresho byo kubyumba bizagusaza. Urebye gukoresha igihe kirekire, mubisanzwe ntabwo ikoreshwa hejuru ya 120 ° C.

Imikorere yacyo ni munsi yiyi valve yisi yose, cyane cyane imiyoboro ya pneumatike (cyangwa amashanyarazi).

Globe Valve: bivuga valve aho ikintu cyo gufunga (valve disiki) kigenda kumurongo wintebe. Guhinduka kwa orifice biranga bitaziguye murugendo rwa disiki ya valve. Bitewe no gufungura no gufunga ingendo zubu bwoko bwa valve hamwe nimikorere yacyo yizewe, kimwe nubusabane bugereranije hagati ya orifice yicara ningendo ya valve, birakwiriye cyane kumabwiriza. Kubwibyo, ubu bwoko bwa valve bukunze gukoreshwa mugufunga, kugenzura, no guteza imbere.

Ibyiza:

Mugihe cyo gufungura no gusoza, imbaraga zidahwitse hagati ya disiki hamwe nubuso bwa kashe bwumubiri ni muto kurenza uw'irembo rya valve, bituma birushaho kwirwanaho.

Uburebure bwo gufungura muri rusange 1/4 cyumuyoboro wintebe, bikaba bito kuruta indere.

Mubisanzwe, hari hejuru yubuso bumwe gusa kumurongo wa valve na valve ya valve, byoroshye gukora no gusana.

Ifite igipimo cyo kurwanya ubushyuhe bwo kurwara kuko gupakira mubisanzwe uruvange rwa asibesitosi nigishushanyo. Globe Valves isanzwe ikoreshwa kuri Steam Valves.

Ibibi:

Bitewe n'impinduka mu cyerekezo cyo hagati binyuze muri valve, umubare ntarengwa wo kurwanya valve y'isi ari hejuru cyane kuruta uko ubundi bwoko bw'impano nyinshi.

Bitewe nigihe kirekire, umuvuduko wo gufungura utinda ugereranije numupira.

Gucomeka Valve: bivuga valve izunguruka hamwe nikintu cyo gufunga muburyo bwa silinderi cyangwa imico ya cone. Valve plug kuri valve ya plag yazengurutse impamyabumenyi 90 kugirango uhuze cyangwa utandukanye igice kumubiri wa valve, kugera ku gufungura cyangwa gufunga valve. Imiterere ya valve irashobora kuba silindrical cyangwa kuba. Ihame ryayo rirasa nubwa valve yumupira, byatejwe imbere hashingiwe kuri valing valve kandi hakoreshwa cyane cyane mugukoresha peteroli hamwe ninganda za Petrochemical.

Umutekano Valve: Ikora nkigikoresho cyo kurinda agaciro kumiyoboro yamakuru, ibikoresho, cyangwa imiyoboro. Iyo igitutu kiri imbere mu bikoresho, ubwato, cyangwa umuyoboro urenze agaciro kemewe, valve ihita ifungura kugirango irekure ubushobozi bwuzuye, gukumira ubundi bwiyongera. Iyo umuvuduko ugabanuka ku gaciro kerekanwe, valve igomba guhita ihita itera imbere ibikorwa byibikoresho, ubwato, cyangwa umuyoboro.

Umutego wa Steam: mu gutwara umwuka, umwuka ufunzwe, n'ibindi bitangazamakuru, amazi ahuza. Kugirango ukore neza kandi bikurikizwa neza igikoresho cyigikoresho, birakenewe kugirango usohore mugihe ibitangazamakuru bidafite akamaro kandi byangiza kugirango ukomeze gukoresha no gukoresha igikoresho. Ifite imirimo ikurikira: (1) Irashobora gusohora vuba amazi yatanzwe. (2) Irinda imirongo. (3) irakuraho.

Umuvuduko ugabanya valve: ni valve igabanya igitutu cya Alelet kumuvuduko wifuzwa binyuze muburyo bwo guhinduka kandi wishingikirize ku mbaraga zacyo ubwazo zikomeza umuvuduko uhamye.

Reba Valve: Bizwi kandi nka valve idasubiza, ibanziriza inyuma, umuvuduko wigitutu, cyangwa inzira imwe. Izi mpano zihita zikingurwa kandi zifunze nimbaraga zakozwe nurujya n'uruza rw'umuyoboro mu muyoboro, ubakize ubwoko bwa valve yikora. Reba indangagaciro zikoreshwa muri sisitemu yimiyoboro hamwe nibikorwa byabo byingenzi bigomba gukumira umugongo uciriritse, kubuza guhindura pompe na moteri yo gutwara, no kurekura ibitangazamakuru. Reba indangagaciro zirashobora kandi gukoreshwa ku miyoboro itanga sisitemu ifasha aho igitutu gishobora kuzamuka hejuru yigitutu cya sisitemu. Bashobora gutondekanya cyane muburyo buzunguruka (kuzunguruka bishingiye kuri rukuruzi) no kuzamura ubwoko (bugenda kumurongo).