Mu buhanga mu by’imiyoboro, guhitamo neza amabati y’amashanyarazi ni kimwe mu bisabwa kugira ngo huzuzwe ibisabwa mu ikoreshwa. Iyo amabati y’amashanyarazi akoreshwa adatoranijwe neza, ntabwo bizagira ingaruka gusa ku ikoreshwa, ahubwo binazana ingaruka mbi cyangwa igihombo gikomeye, bityo, guhitamo neza amabati y’amashanyarazi mu gishushanyo mbonera cy’imiyoboro.
Ahantu amashanyarazi akorera
Uretse kwita ku bipimo by'imiyoboro y'amashanyarazi, hagomba kwitabwaho cyane imiterere y'ibidukikije by'imikorere yayo, kuko igikoresho cy'amashanyarazi kiri muri valve y'amashanyarazi ari igikoresho cy'amashanyarazi, kandi imikorere yacyo igirwaho ingaruka cyane n'aho gikorera. Ubusanzwe, imiterere y'aho valve y'amashanyarazi ikorera ni iyi ikurikira:
1. Gushyiramo ibintu mu nzu cyangwa kubikoresha hanze hakoreshejwe ingamba zo kubirinda;
2. Gushyira hanze mu kirere, umuyaga, umucanga, imvura n'ikime, urumuri rw'izuba n'indi mvururu;
3. Ifite ahantu hashobora gushya cyangwa guturika hashobora guturika cyangwa ivumbi;
4. Akarere gashyushye kandi kumutse gashyuha;
5. Ubushyuhe bw'umuyoboro w'amazi bugera kuri dogere selisiyusi 480 cyangwa hejuru yayo;
6. Ubushyuhe bw'ikirere buri munsi ya -20°C;
7. Biroroshye kuzura cyangwa kwibizwa mu mazi;
8. Ibidukikije bifite ibikoresho bikoresha imirasire (inganda z'ingufu za kirimbuzi n'ibikoresho bipima ibikoresho bikoresha imirasire);
9. Ibidukikije by'ubwato cyangwa icyambu (hamwe n'umunyu, ifuro, n'ubushuhe);
10. Hari igihe habaho guhindagura gukomeye;
11. Ibihe bishobora gutera inkongi y'umuriro;
Ku byerekeye valve z'amashanyarazi zo mu duce twavuzwe haruguru, imiterere, ibikoresho n'ibipimo byo kurinda ibikoresho by'amashanyarazi biratandukanye. Kubwibyo, igikoresho cy'amashanyarazi cya valve kijyanye nacyo kigomba gutoranywa hakurikijwe aho gikorera cyavuzwe haruguru.
Ibisabwa ku mikorere y'amashanyarazivalve
Dukurikije ibisabwa mu kugenzura imashini, kuri vali y'amashanyarazi, akazi ko kugenzura karangizwa n'igikoresho cy'amashanyarazi. Intego yo gukoresha vali z'amashanyarazi ni ugukoresha amashanyarazi atari intoki cyangwa mudasobwa mu gufungurira, gufunga no guhuza vali. Ibikoresho by'amashanyarazi byo muri iki gihe ntibikoreshwa gusa mu kuzigama abakozi. Bitewe n'itandukaniro rinini mu mikorere n'ubwiza bw'ibicuruzwa biva mu nganda zitandukanye, guhitamo ibikoresho by'amashanyarazi no guhitamo vali ni ingenzi cyane ku mushinga.
Kugenzura amashanyarazi hakoreshejwe amashanyarazivalve
Bitewe n’iterambere rihoraho ry’ibisabwa mu buryo bwikora mu nganda, ku ruhande rumwe, ikoreshwa ry’ama-valve y’amashanyarazi ririyongera, ku rundi ruhande, ibisabwa mu kugenzura ama-valve y’amashanyarazi birarushaho kwiyongera. Kubwibyo, imiterere y’ama-valve y’amashanyarazi mu bijyanye no kugenzura amashanyarazi nayo ihora ivugururwa. Bitewe n’iterambere rya siyansi n’ikoranabuhanga hamwe no gukurura no gukoresha mudasobwa, uburyo bushya kandi butandukanye bwo kugenzura amashanyarazi buzakomeza kugaragara. Ku bijyanye no kugenzura amashanyarazi muri rusangevalve, hagomba kwitabwaho guhitamo uburyo bwo kugenzura bwa valve y'amashanyarazi. Urugero, hakurikijwe ibyo umushinga ukeneye, niba ari ugukoresha uburyo bwo kugenzura buri hagati, cyangwa uburyo bwo kugenzura bumwe, niba ari uguhuza n'ibindi bikoresho, kugenzura porogaramu cyangwa ikoreshwa ry'igenzura rya porogaramu ya mudasobwa, nibindi, ihame ryo kugenzura riratandukanye. Urugero rw'uruganda rukora ibikoresho by'amashanyarazi bya valve rutanga gusa ihame risanzwe ryo kugenzura amashanyarazi, bityo ishami rishinzwe imikoreshereze rigomba gutangaza tekiniki n'uruganda rukora ibikoresho by'amashanyarazi no gusobanura ibisabwa mu bya tekiniki. Byongeye kandi, mu gihe uhitamo valve y'amashanyarazi, ugomba gutekereza niba ari ugugura indi valve y'amashanyarazi. Kuko muri rusange, controller igomba kugurwa ukwayo. Kenshi na kenshi, mu gihe ukoresha controller imwe, ni ngombwa kugura controller, kuko byoroshye kandi bihendutse kugura controller kuruta kuyishushanya no kuyikora n'umukoresha. Iyo imikorere y'igenzura ry'amashanyarazi idashobora kuzuza ibisabwa mu gushushanya, uruganda rugomba gusabwa guhindura cyangwa kongera kuyishushanya.
Igikoresho cy'amashanyarazi cya valve ni igikoresho gikora porogaramu ya valve, igenzura ryikora na remote control*, kandi inzira yacyo ishobora kugenzurwa n'ingano ya stroke, torque cyangwa axial thrust. Kubera ko imiterere y'imikorere n'umuvuduko w'ikoreshwa rya valve biterwa n'ubwoko bwa valve, imiterere y'imikorere y'igikoresho, n'aho valve iherereye ku muyoboro cyangwa ibikoresho, guhitamo neza valve actuator ni ngombwa kugira ngo hirindwe kurenza urugero (torque ikora iruta torque igenzura). Muri rusange, ishingiro ryo guhitamo neza ibikoresho by'amashanyarazi bya valve ni ibi bikurikira:
Torque yo gukoresha Torque yo gukoresha ni yo shingiro ry'ingenzi mu guhitamo igikoresho cy'amashanyarazi cya valve, kandi torque yo gusohora igikoresho cy'amashanyarazi igomba kuba inshuro 1.2 ~ 1.5 z'torque yo gukoresha valve.
Hari imiterere ibiri y'ingenzi y'imashini zikoresha igikoresho cy'amashanyarazi cya thrust valve: imwe ntabwo ifite disiki yo gukurura kandi isohora torque mu buryo butaziguye; Indi ni ugushyiraho plate yo gukurura, maze torque yo gukurura ihinduka thrust yo gukurura inyuze mu giti cy'umugongo kiri muri plate yo gukurura.
Umubare w'izunguruka ry'umugozi usohoka w'igikoresho cy'amashanyarazi cya valve ufitanye isano n'umurambararo w'agace k'amashanyarazi, uburebure bw'agace k'amashanyarazi n'umubare w'imigozi, bigomba kubarwa hakurikijwe M=H/ZS (M ni umubare wose w'izunguruka igikoresho cy'amashanyarazi kigomba guhura na cyo, H ni uburebure bw'ifungura rya valve, S ni uburebure bw'imigozi y'agace k'amashanyarazi, na Z ni umubare w'imitwe y'imigozi y'agace k'amashanyarazi.valveigiti).
Iyo umurambararo munini w’umuyoboro w’amashanyarazi wemerewe n’igikoresho udashobora kunyura mu gice cy’umuyoboro w’amashanyarazi, ntushobora guteranywa mu muyoboro w’amashanyarazi. Kubwibyo, umurambararo w’imbere w’umuyoboro w’amashanyarazi usohoka ugomba kuba munini kuruta umurambararo w’inyuma w’umuyoboro w’umuyoboro ufunguye. Ku muyoboro w’umuyoboro wijimye uri muri muyoboro uzunguruka igice kimwe na muyoboro uzunguruka inshuro nyinshi, nubwo ikibazo cyo kunyura ku murambararo w’umuyoboro w’umuyoboro kitatekerejweho, umurambararo w’umuyoboro w’umuyoboro n’ingano y’inzira y’ingenzi nabyo bigomba gusuzumwa neza mu gihe cyo guhitamo, kugira ngo bishobore gukora neza nyuma yo guteranywa.
Iyo umuvuduko wo gufungura no gufunga kwa valve y'umuvuduko wo gusohora ari mwinshi cyane, biroroshye gukora inyundo y'amazi. Kubwibyo, umuvuduko ukwiye wo gufungura no gufunga ugomba gutoranywa hakurikijwe imiterere itandukanye yo gukoresha.
Ibikoresho bitanga ingufu za valve bifite ibyo bisabwa byihariye, ni ukuvuga ko bigomba kuba bishobora gusobanura imbaraga za torque cyangwa axial.valveActuators zikoresha imiyoboro igabanya torque. Iyo ingano y'igikoresho cy'amashanyarazi igenwe, na torque yo kugigenzura iragenwa. Muri rusange ikoreshwa mu gihe cyagenwe, moteri ntiziba ziremereye cyane. Ariko, niba habayeho ibi bikurikira, bishobora gutuma habaho torque nyinshi: icya mbere, voltage y'amashanyarazi iba iri hasi, kandi torque ikenewe ntishobora kuboneka, ku buryo moteri ihagarika kuzenguruka; icya kabiri ni uguhindura nabi uburyo bwo kugabanya torque kugira ngo ibe nini kuruta torque yo guhagarika, bigatuma torque ikomeza kwiyongera no guhagarika moteri; icya gatatu ni ugukoresha igihe gito, kandi ubwinshi bw'ubushyuhe bukorwa burenze agaciro k'ubushyuhe bwemewe bwa moteri; Icya kane, urujya n'uruza rw'uburyo bwo kugabanya torque runanirwa kubera impamvu runaka, bigatuma torque iba nini cyane; Icya gatanu, ubushyuhe bw'ikirere ni bwinshi cyane, bugabanya ubushobozi bw'ubushyuhe bwa moteri.
Mu bihe byashize, uburyo bwo kurinda moteri bwari ugukoresha ibyuma bihindura umuvuduko w'amashanyarazi, ibyuma bihindura umuvuduko w'amashanyarazi, ibyuma bihindura umuvuduko w'amashanyarazi, ibyuma bihindura umuvuduko w'amashanyarazi, nibindi, ariko ubu buryo bufite ibyiza n'ibibi byabwo. Nta buryo bwizewe bwo kurinda ibikoresho bihindura umuvuduko nk'ibikoresho by'amashanyarazi. Kubwibyo, hagomba gukoreshwa uburyo butandukanye bwo gutandukanya, bushobora kugabanywamo ubwoko bubiri: bumwe ni ugusuzuma ubwiyongere cyangwa igabanuka ry'umuvuduko w'amashanyarazi winjira muri moteri; Ubwa kabiri ni ugusuzuma imiterere y'ubushyuhe bwa moteri ubwayo. Muri ubwo buryo bwose, uburyo ubwo aribwo bwose bushingira ku gihe cyagenwe cy'ubushobozi bw'ubushyuhe bwa moteri.
Muri rusange, uburyo bw'ibanze bwo kurinda umuvuduko mwinshi ni: kurinda umuvuduko mwinshi kugira ngo moteri ikomeze gukora cyangwa ikoreshwe mu kwiruka, hakoreshejwe thermostat; Kugira ngo igikoresho cyo kurinda rotor ya moteri, hakoreshwa uburyo bwo kugarura ubushyuhe; Ku mpanuka z'amashanyarazi make, hakoreshwa ibyuma bigabanya umuvuduko w'amashanyarazi cyangwa ibyuma bigabanya umuvuduko w'amashanyarazi.
Icaye neza kurushahovalve z'ibinyugunyugu,valve y'irembo, valve yo kugenzuraIbisobanuro birambuye, ushobora kutuvugisha kuri whatsapp cyangwa email.
Igihe cyo kohereza: Ugushyingo-26-2024
