Unoda vharafu yakasimba kudarika chidimbu chimwe chete asi isingadhuri sematatu-chidimbu. Kusarudza isiriyo kunoreva kubhadhara zvakanyanya kana kuwana vharafu yausingakwanise kugadzirisa kana zvine basa.

Ivhavhavha yebhora ine zvidimbu zviviri ine nhengo mbiri dzemuviri dzinokochekera pamwechete, dzichiteya bhora nekunamira mukati. Iyi dhizaini yakasimba kupfuura vheji yechikamu chimwe uye inobvumira kugadzirisa, kunyangwe ichifanirwa kutanga yabviswa kubva papombi.

Ivhavhavha yebhora-mbiri ibhiza rechokwadi rekushanda munyika yepombi. Ndiyo imwe yemhando dzinonyanyozivikanwa dzandinokurukura nevandinoshanda navo, saBudi, maneja wekutenga muIndonesia. Vatengi vake, avo vanonyanya kuita makondirakiti nevashambadziri, vanoda mhinduro yakavimbika, inodhura yemabasa emazuva ese. Iyo miviri-madhizaini inobata iyo inotapira nzvimbo. Inopa kukwidziridzwa kwakakosha musimba uye kushanda pamusoro peakanyanya mavharuvhu pasina mutengo wepamusoro wemhando dzakaoma dzeindasitiri. Kuti unyatsonzwisisa kukosha kwayo, unofanirwa kuona painopindirana mumufananidzo mukuru.

Chii chinonzi valve yezvikamu zviviri?

Iwe unogona kuona musono panobatanidzwa muviri wevharuvhu, asi zvinorevei? Kunzwisisa kuvakwa kwayo kwakakosha pakuziva kana iri sarudzo chaiyo yehutano hwehurefu hwehurongwa hwako.

Ivhavha yezvikamu zviviri inoratidzira muviri mukuru uye chidimbu chechipiri, chekupedzisira chekubatanidza, chinopinza mukati maro. Iyi tambo yekubatanidza inogara bhora nezvigaro, zvichiita kuti vheji ishande uye irambe ichiramba kumanikidzwa kupfuura dhizaini-chidimbu.

Kuvakwa kwe amaviri-chidimbu vharafundicho chimiro chayo chikuru. Fungidzira muviri wevharuvhu wakagadzirwa muzvikamu zviviri. Chikamu chikuru chinobata dzinde nemubato, ukuwo chikamu chidiki chiri chivharo chine shinda. Kana dzabatanidzwa pamwe chete, dzinosungirira pasi pabhora uye zvigaro zvakapfava (zvinowanzo gadzirwa nePTFE) zvinogadzira chisimbiso. Iyi dhizaini yemuviri ine shinda yakasimba kudarika vheruvhu yechidimbu chimwe chete, apo bhora rinopinzwa nepaburi diki, rinowanzoda bhora diki (chiteshi chakaderedzwa). Kuvakwa kwezvikamu zviviri kunobvumira bhora guru, "full port" bhora, zvinoreva kuti gomba riri mubhora rakaenzana nepombi, zvichiita kuti pave nekuyerera zviri nani nekuderera kuderera kwekumanikidzwa. Kana chisimbiso chikasakara, unogona kusunungura muviri, wotsiva nhengo dzacho, wochidzorera kushanda. Iyo yakanaka yepakati-pasi kune vazhinji vevatengi veBudi vanoda vharafu iyo yakaoma uye inogadziriswa.

Ndeupi musiyano uripo pakati pemhando 1 uye mhando 2 bhora vharafu?

Unonzwa mazwi akaita sekuti “Type 1″ uye “Type 21” asi usingazive zvaari kureva. Kusarudza zvichibva pamatemu aya usingaanzwisise zvinogona kureva kupotsa maficha akakosha ekuchengetedza.

Aya mazwi haareve kuvakwa kwemuviri (sezvimedu zviviri) asi kugadzira mazera, kazhinji echokwadi mavharuvhu emubatanidzwa. "Type 21" iindasitiri shorthand yedhizaini yemazuva ano ine kuchengetedzwa kwakawedzera uye mashandisirwo ekushandisa.

Zvinonyanya kukosha kuti usavhiringa chimiro chemuviri ne "mhando" nhamba idzi. A "two-piece" valve inotsanangura kuti muviri unovakwa sei. Matemu akadai se "Type 21," kune rumwe rutivi, anotsanangura seti chaiyo yemazuva ano, uye anowanzo kuwanikwa pamatatu echokwadi mavharuvhu emubatanidzwa. Ndinofanira kujekesa izvi kuchikwata chaBudi dzimwe nguva. Mutengi anogona kukumbira a"Type 21-chidimbu vharafu,"asi izvo zvikamu chikamu chekirasi yakasiyana yevharuvhu. Chinhu chinonyanya kukosha cheType 21 maitiro ndeyeblock-safe union nut, iyo inodzivirira kuvhara kwevhavha kuti irege kuvharwa netsaona uye yakavhurwa apo hurongwa huri pasi pekumanikidzwa. Ichi chinhu chakakosha chekuchengetedza. Ivo zvakare vanowanzo sanganisira mbiri stem O-mhete yekusimbisa mubato zvirinani uye yakavakirwa-mukati yekumisikidza padhi yekuwedzera actuator. Aya ndiwo ekutanga maficha emabasa anonyanya kudiwa, nepo vheji yezvidimbu zviviri ndiyo yakavimbika sarudzo yebasa rechinangwa.

Chii chinonzi bhora renzira mbiri rinoshandiswa?

Iwe unongoda kumira kana kutanga kuyerera kwemvura. Nemhando dzese dzakaoma dzevharuvhu dziripo, zviri nyore kuwedzeredza mhinduro uye kuwedzeredza pane zvisingakoshi zvebasa racho.

Ivhavhavha yenzira mbiri inoshandiswa pakutanga pa/kudzima kudzora mupombi yakatwasuka. Iyo ine zviteshi zviviri - yekupinza uye yekubuda - uye inopa iri nyore, yakavimbika nzira yekuvhara kuyerera kweasingaverengeki maapplication.

Ivhavhavha yenzira mbiri ndiyo inonyanya kuzivikanwa mhando yevharuvhu iripo. Inoita basa rimwe chete: inoparadzanisa kuyerera. Funga nezvayo sechibatiso chemwenje chemvura — chingave chakabatidzwa kana kudzima. Iwo akawanda mavharuvhu ebhora auchazomboona, kusanganisira anenge ese maviri-chidimbu mavharuvhu, ari maviri-nzira mavharuvhu. Ndiwo musimboti wepombi masisitimu kwese kwese. Unoashandisa kuvhara mvura kuenda kunzvimbo yekumwaya mvura, kuisa chidimbu chemidziyo yekugadzirisa, kana sevhavha huru yechivako. Kupfava kwavo isimba ravo. Izvi zvakasiyana nemavharuvhu e-multi-port, sevhavha yenzira nhatu, iyo yakagadzirirwa kutsausa kuyerera, sekutumira mvura pasi imwe nzira kana imwe. Kune makumi mapfumbamwe neshanu muzana emabasa anoitwa nevatengi veBudi, iri nyore, yakasimba, nzira mbiri bhora vharafu ndicho chishandiso chakakodzera. Iwo maviri-zvidimbu dhizaini inonakidza uye yakajairika sarudzo yeiyi basa rakakosha.

Ndeupi musiyano uripo pakati pechidimbu chimwe chete nevharuvhu yebhora-matatu?

Iwe uri kusarudza pakati pevharuvhu yakachipa uye inodhura zvakanyanya. Kuita sarudzo isiriyo zvinoreva kuti haugone kugadzirisa dambudziko kana kuti wapambadza mari pazvinhu zvausingazomboshandisa.

Musiyano wakakosha ndeye serviceability. Ivhavha yechidimbu chimwe chinhu chakavharwa, chinoraswa. Ivhavha yezvikamu zvitatu inogona kugadziriswa nyore nyore ichiri kubatanidzwa kune pombi. Ivhavha yezvikamu zviviri inogara pakati.

Kunzwisisa imwe-chidimbu uye matatu-chidimbu sarudzo zvinonyatsoratidza kuti sei maviri-chidimbu vharafu yakakurumbira. Achidimu chimwevharafu inogadzirwa kubva kumuviri mumwe chete, zvichiita kuti ive isingadhure asi isingagone kuvhura kuti igadziriswe. Chinhu "shandisa uye kutsiva" chinhu chakanyanya kune isiri-yakakosha mitsetse. Kune rumwe rutivi ndikomatatu-chidimbu vharafu. Iine muviri wepakati uye maviri akapatsanurwa ekupedzisira ekubatanidza akabatwa pamwechete nemabhaudhi marefu. Iyi dhizaini inoita kuti ubvise iyo yese yepakati chikamu chevhavha kutsiva zvisimbiso pasina kumbocheka pombi. Iyi ndiyo sarudzo yepamusoro yezvidyarwa zveindasitiri kana dziva dzekutengesa uko nguva yekudzikira inodhura zvakanyanya. Thezvidimbu zvivirivalve inopa kukwana kwakakwana. Yakanyanya kusimba uye kazhinji ine kuyerera kurinani pane imwe-chidimbu, uye inogadziriswa. Nepo iwe uchifanira kuibvisa kubva mumutsara kuti uigadzirise, ndiyo inogamuchirwa kutengeserana-kubvisa pamutengo wayo wakaderera uchienzaniswa nevharuvhu yezvikamu zvitatu.

Valve Muviri Type Kuenzanisa

Mhedziso

A maviri-chidimbu bhora vharafuibhiza rinovimbika, rinogadzirika. Iyo inopa chiyero chakakwana chesimba uye mutengo pakati peinoraswa-chidimbu chimwe uye chepamusoro-sevhisi, matatu-chidimbu madhizaini kune akawanda maapplication.