Mbere yuko valve ishyirwaho, ikizamini gikomeye cya valve hamwe nikizamini cya valve kigomba gukorwa kumurongo wa valde hydraulic. 20% by'umuvuduko-muto-umukiranutsi ugomba kugenzurwa mu buryo butunguranye, kandi 100% bigomba kugenzurwa niba bidahuye; 100% by'umuvuduko ukabije kandi mwinshi ugomba kugenzurwa. Itangazamakuru rikoreshwa mu guhatira umuvuduko ni amazi, amavuta, umwuka, imashini, azonge, nibindi Uburyo bwo gupima igitugu harimo impapuro zingana nizi zikurikira:
Ikinyugunyugu Calve Uburyo bwo Kwipimisha
Ikirangantego cyikinyoni cya pneumatike cyikinyugunyuza ni kimwe nicy'ikiranutsi. Mu kizamini cyo gufunga ikizamini cya SHAKA, uburyo bwo kwipimisha bugomba gutangizwa ku mpera ya kilikiya, isahani ikinyugunyugu igomba gukingurwa, izindi mpera zigomba gufungwa, kandi igitutu cyo gutera inshinge zigomba kugera ku gaciro kagenwe; Nyuma yo kugenzura ko nta kumeneka ku gupakira hamwe na kashe, funga ikipe y'ibinyugunyugu, fungura urundi ruhande, hanyuma urebe ikinyugunyugu. Nta kumeneka ku isahani yujuje ibisabwa. Ikinyugunyugu cyakoreshejwe mu gukoresha ibinyabiziga ntigishobora kwipimisha kubikorwa byo gushiraho.
Uburyo bwo kwipimisha bwo kugenzura
Reba leta yikizamini cya Valve: Axis ya SHAKA SHOLVE VEN PEN iri mumwanya perpendicular kuri horizontal; Axis ya Swing Kugenzura Umuyoboro wa Valve hamwe na disiki ya disiki iri mumwanya ugereranije numurongo utambitse.
Mugihe cyo kwipimisha imbaraga, uburyo bwo kwipimisha bwatangijwe kuri ACLET kugeza agaciro kerekanwe, kandi kurundi ruhande irafunze, kandi yujuje ibisabwa kugirango abone ko umubiri wa valve hamwe na valve ntamenetse.
Mu kizamini cya salle, uburyo bwo kwipimisha itangizwa hanze, kandi ubuso bwa kashe burasuzumwa kuri Alet End, kandi nta kumeneka ku gupakira na gasket byujuje ibisabwa.
Uburyo bwo kwipimisha
Ikizamini cyimbaraga cyirembo ni kimwe nicy'ikiranutsi. Hariho uburyo bubiri bwo kugerageza gukomera kwinzu fere.
①Fungura irembo kugirango ukore igitutu muri valve uzamuka ku gaciro kagenwe; Noneho funga irembo, fata irembo Valive ako kanya, reba niba hari kumeneka ku mpande zombi z'irembo, cyangwa ngo uhagarike ikizamini cyo gucomeka ku mpande zagenwe, reba kashe ku mpande zombi z'irembo. Uburyo bwavuzwe haruguru bwitwa ikizamini cyumuvuduko. Ubu buryo ntibukwiye gukoreshwa mubizamini byo hejuru ku Irembo ryakozwe na diameter yizina munsi ya DN32mm.
②Ubundi buryo nugukingura irembo kugirango dukore umuvuduko wa valve uzamuka ku gaciro kagenwe; Noneho funga irembo, fungura iherezo ryisahani y'impumyi, hanyuma urebe niba ubuso bwa kashe busohoka. Noneho subira inyuma usubiremo ikizamini cyavuzwe haruguru kugeza cyujuje ibisabwa.
Ikizamini gikomeye cyo gupakira na gaceke yirembo rya pneumatike Valve rikorwa mbere yikigeragezo cyirembo.
Uburyo bwo kwipimisha bwo kugabanya umuvuduko
①Imbaraga zimbaraga zigabanya valve muri rusange ziteraniye hamwe nyuma yikizamini kimwe, kandi birashobora no kwipimisha nyuma yinteko. Igihe cy'ikizamini cy'imbaraga: 1min kuri DN <50mm; Kurenza 2min kuri dn65~150mm; Kurenga 3min kuri DN> 150mm.
Nyuma yinyuma nibigize bisudira, shyiramo inshuro 1.5 umuvuduko ntarengwa wumuvuduko ukanga valve, no gukora ikizamini gikomeye.
②Ikizamini cya airtights gikorwa hakurikijwe uburyo bwo gukora umurimo nyirizina. Iyo upimishije umwuka cyangwa amazi, ikizamini kuri 1,1 inshuro nyinshi igitutu; Iyo upimishije hamwe na Steam, koresha igitutu kinini cyakazi cyemewe mubushyuhe bwakazi. Itandukaniro riri hagati yigitutu cya alet hamwe nigitutu cyo hanze gisabwa kuba munsi ya 0.2. Uburyo bw'ikizamini ni: Nyuma yigitutu cya Alet cyahinduwe, gahoro gahoro gahindura imigezi ya valve, kugirango igitutu cyo hanze kirashobora guhindura neza kandi ubudahwema muburyo ntarengwa kandi budahagarara cyangwa kubyuka. Kubibazo bya steam bigabanya valve, mugihe igitutu cya Kiles cyahinduwe, valve irafunzwe nyuma yuko valve ifunze, kandi umuvuduko ukabije ni indangagaciro nini kandi yo hasi. Muri 2min, kwiyongera k'umuvuduko wo hanze bigomba kubahiriza ibisabwa mu mbonerahamwe 4.176-22. Muri icyo gihe, umuyoboro inyuma ya valve ugomba kuba amajwi ahuye nibisabwa mu mbonerahamwe 4.18 kugirango yubazwe; Kubwato hamwe nigitutu kirerenga bigabanya indangagaciro, mugihe igitutu cya Inlet gishyirwaho kandi igitutu cyashyizwe ahagaragara na zeru, igitutu gigabanya valve ifunze ikizamini gikomeye, kandi ntamenyo muminota 2 yujuje ibisabwa.
Uburyo bwo kwipikiro cperting for Globe Valve hamwe na Taltle Valve
Kukizamini cyimbaraga za Globe na Trottle Valve isanzwe ishyirwa mubizamini byigitutu, Valve yafunguwe, ingufu ziterwa n'agaciro kerekanwe, kandi umurambo wa valve usuzumwa ibyuya no kumeneka. Ikizamini cyimbaraga gishobora kandi gukorwa mugice kimwe. Ikizamini gikomeye ni kuri valve ifunze. Mugihe cyo kwipimisha, hafunguwe uruti rwa Globe ruhagaze, disiki ya Valve irakinguwe, Hagati iramenyekana kuva hepfo ya disiki ya Valve, kandi gupakira na gasket bigenzurwa; Nyuma yo gutsinda ikizamini, disiki ya Valve irafunzwe, kandi izindi mpera zifungura kugirango urebe niba hari kumeneka. Niba imbaraga no gukomera kuri valve bigomba gukorwa, ikizamini cyimbaraga kirashobora gukorwa mbere, noneho igitutu cyagabanutse kubiciro byagenwe byikizamini gikomeye, kandi gupakira na gasket bigenzurwa; Noneho Valve Disc irafunze, kandi iherezo ryafunguwe kugirango rikemure niba ubuso bwa kashe busohoka.
Umupira wa Valve Uburyo bwo Kwipimisha
Ikizamini cyimbaraga cyumupira wa Pnematic kagomba gukorwa mugice cya kabiri cyumupira.
①Kureremba umupira ureremba ikizamini: Shyira Valve mu gice-gifunguye, shyiramo uburyo bwo kwipimisha ku mpera imwe, hanyuma ufunge urundi ruhande; Kuzenguruka umupira inshuro nyinshi, fungura imperuka ifunze iyo valve iri muri leta ifunze, hanyuma urebe imikorere yikimenyetso kuri papa na gasket icyarimwe. Ntabwo hagomba kubaho kumeneka. Ikizamini gisobanura noneho cyatangijwe kurundi ruhande kandi ikizamini cyavuzwe haruguru kirasubirwamo.
②Ikizamini cya Saal ya Valve ihamye: Mbere yikizamini, Kuzenguruka umupira inshuro nyinshi nta mutwaro, valve ya gihanwa irangiye, kandi uburyo bwo kwipimisha bwatangijwe kuva ku mpera imwe kugeza ku gaciro kagenwe; Imikorere y'Ikidodoro yintangiriro iragenzurwa nigituba nigipimo cyumuvuduko wumuvuduko ni 0 .5 kugeza 1, intera ni inshuro 1.6 umuvuduko ukabije. Mugihe cyagenwe, niba ntakintu na kimwe cyahemutse, cyujuje ibisabwa; Noneho menyesha uburyo bwo kwipimisha kuva kurundi ruhande, hanyuma usubiremo ikizamini cyavuzwe haruguru. Noneho, shyira valve mu gice-gifunguye, ufunge impande zombi, kandi wuzuze umwobo w'imbere hamwe nubufasha. Reba gupakira na gabo munsi yigitutu cyikizamini, kandi ntihagomba kubaho.
③Imipira itatu ya valve izageragezwa gukomera kuri buri mwanya.
Igihe cya nyuma: Werurwe-02-2022
