Iyo valve irikinga, ubwiza bwigenzura burashobora kugaragara mugupima no gutegura imigambi isiga valve no gukora ibyinjijwe na valve, nkibiriho (kububiko bugenzurwa na coil) cyangwa uburebure bwintambwe (kububiko bugenzurwa na moteri yintambwe. ). Iyi ngingo izaganira kubiranga imikorere ya valve imikorere ya curvejin byumwihariko, aho imigendekere itangirira, nuburyo imigendekere yumurongo yerekana ibintu bimwe na bimwe biranga valve ningaruka zabyo.
Mugihe uhitamo valve, ugomba kureba ibipimo byinshi, ariko mugihe ibikoresho byoroshye birimo kandi ubunyangamugayo nibyingenzi mubisabwa, nko mubisesengura ryamazi, ibintu byo guterura ibintu bigomba gutekerezwa, kuko imigendekere yambere ishobora kugira ingaruka zitangaje ubuzima nubuzima bwa sisitemu yose. kwiruka. Kurugero, niba valve yemerera kwiyongera gutunguranye gutemba, birashobora gutera ihungabana rya hydraulic (bizwi kandi nk'inyundo y'amazi cyangwa inyundo y'amazi). Ibi birashobora kugaragara ku gishushanyo 1, aho agace kazengurutse kerekana impinga ityaye igaragara iyo valve yazamuye cyangwa ifunguye.
Kuzamura gitunguranye mubisanzwe biterwa nuburyo bwo gufunga imbere yimbere (mubisanzwe nozzle) bifatanya nubuso bwa kashe ya valve, cyane cyane icyuma gipima icyuma gifatanye na reberi. Kubwamahirwe, imiterere ya reberi (fluororubber, EPDM, nibindi) ituma byoroha gukomera, guhindura no gutesha agaciro, mubihe bimwe na bimwe bishobora gutuma poppet ifata kuri nozzle mbere yuko itandukana gitunguranye. Kutubahiriza imashini birashobora kandi gutera cyangwa kugira uruhare mukwiyongera gutunguranye gutemba, ariko ibi bifitanye isano cyane nigishushanyo cya valve, nkamasoko ndetse no guterana amagambo.
Ubwoko bumwebumwe bwimyanya ifite ibiranga butuma bikenerwa cyane mukugabanya gutembera gutemba cyangwa kwiyongera no ku nyundo, nkibikoresho byo mumarembo, imipira yumupira, cyangwa inshinge. Kugirango ugabanye inrush iri muri porogaramu yawe, orifice ikora ya valve igomba guhinduka mugace kayo k'ubuntu. Igikoresho gisanzwe cyo kugenzura, nka poppet valve cyangwa valve ya spol, ifite orifice ihamye. Kubwibyo, kuzamura hejuru yikidodo bikora kumuzenguruko wose wa orifice. Ibi biganisha ku mpinga yambere yo gutemba. Kurugero, isahani ya 0.006 hamwe na lift igenzura 0.001 izagaragaza 6.5% byuzuye byuzuye, bihwanye no gutungurana gutunguranye cyangwa gusimbuka.
Hydraulic ihungabana irashobora gutera kunyeganyega, urusaku, ndetse no guturika / kunanirwa kw'imiyoboro cyangwa kashe. Cyane cyane kuri sisitemu yoroheje, kwemeza kwiyongera kandi guhoraho gutembera nurufunguzo, ntabwo kubuzima bwimashini cyangwa gahunda yo kubungabunga. Impinduka zitunguranye mugutemba, nubwo zaba igihe gito, zirashobora kwangiza cyane kandi zihenze mugucunga porogaramu zikomeye (nk'imiti cyangwa kugenzura umwuka), kandi ibi nukuri mugihe ukoresheje ibikoresho byo gupima ibintu bitandukanye bya sisitemu, nka miniature umuvuduko w'amaraso. Impinga itunguranye yimigezi irashobora kuba ndende cyane kandi byihuse kuri metero gupima no kohereza mugihe, bizavamo gusoma bidahwitse cyangwa bituzuye.
Impinga itemba irashobora kandi gusobanura ko itangazamakuru ritaragera cyangwa rikabije ryinjira mumuyoboro. Kubisabwa byingenzi (nkurugero rwo gukuramo), ibi birashobora guta reagent zihenze / umusemburo ndetse biganisha no gusesengura nabi. Birakenewe kandi gusuzuma imiterere yikigereranyo ubwacyo, nkamaraso cyangwa andi mazi yoroheje akunda guhura na hemolysis cyangwa homolysis, aho selile cyangwa ibibyimba biri mumazi bisenyuka. Imivurungano izongera irekurwa ry’imiti y’imiti, bityo rero kugabanya ihagarikwa cyangwa imivurungano mu ruzi bizarinda kwangirika cyangwa gusenya ingero zoroshye. Kubwibyo, indangagaciro zikoreshwa mubisobanuro byuzuye zigomba gutanga umwirondoro utemba ugabanya imivurungano yo kurinda ibice, ibikoresho byimbere, hamwe nibice byamazi bitangirika. Kubera iyo mpamvu, birasabwa gukoresha "gutangira byoroshye" (reba Ishusho 2). Bitandukanye n'imbaraga zerekanwe mbere, "yoroshye gutangira" itanga intangiriro yoroheje mbere yo koroshya neza imigendekere (buri cyerekezo cyangwa intambwe yatanzwe).
Kugenzura niba umurongo utemba ukurikiza icyerekezo kimwe cya valve, cyane cyane ibiranga guterura, ni ngombwa muguhuza umusaruro no kubaka icyizere kubicuruzwa; nyuma ya byose, kugenzura neza-kurangiza kugenzura kwemerera microliter gutemba nibyiza gusa iyo bisubiwemo. Ariko, umuntu agomba kandi kwemeza ko nta mibande ibiri ifite imikorere imwe, kuko ntamwanya ibiri ushobora kuba umwe. Kubwibyo, hagomba kubaho intera aho valve zose zizakorera. Mugihe uhitamo indangagaciro, urwego rugomba kumvikana no gusobanuka kugirango indangagaciro zose mugice icyo aricyo cyose zihure neza kandi zishobora gukora nkuko byari byateganijwe mubisabwa. Ibi cyane cyane birimo guhaguruka.
Kubwibyo, igihe cyose uhisemo valve, ni ngombwa kwitondera ibiranga kuzamura ibiranga hanyuma ukareba niba bizashyigikira cyangwa bikabuza gusaba.
Ukoresheje inganda zikomeye kandi zikomeye cyane miniature umurongo ukora, ipatanti yintambwe-igenzura Eclipse yoroshye gutangira, ceramic slide slide izigunga iri mumwanya wambere mubikorwa byinganda mubikorwa kandi biramba. Iyi valve yatsindiye ibihembo ikwiranye nibisabwa nkubwikorezi bwamazi na gaze, ubuvuzi, isesengura, ninganda zikoresha inganda zikenera gukemurwa cyane kandi bigasubirwamo neza. Mubyongeyeho, igishushanyo cyihariye cyemerera imyirondoro yihariye.
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Igihe cyo kohereza: Ukuboza-01-2021
