Kusarudzwa kwemavhavha emagedhi mukugadzirisa kwemvura uye kuvaka kwemvura

Kusarudzwa kwemavhavha emagedhi mukugadzirisa kwemvura uye kuvaka kwemvura

Ivhavha yegedhi yakashandiswa kwenguva yakareba, unoziva here nzira yekusimbisa kusimba kwevhavha yegedhi? Nyatsodzora maitiro ekutenga uye nyatso bvunza. Rekodha mashandisirwo epombi fittings uye mapaipi emabhechi ese uye wozvitsiva nekukasira kana kusava nechokwadi kwawanikwa. Kune PPR pombi zvishandiso, iyo ductility yemhinduro kutora matanho ekudzivirira. Mitoo yehunyanzvi inogona kushandiswa: isina-yakananga yakavigwa pombi yekuisa, inofanirwa kufunga nezve mhinduro yepombi yekuwedzera kupisa kwekupisa uye kutonhora kwekugadzirisa deformation yehunyanzvi nzira. Iyo ductility yepombi inofanira kubhadharwa neruoko rwakapeta rwepombi kusvika pazvinobvira; Kana pombi isingashandiswe semuripo wechisikigo, dzimwe nzira dzemuripo dzinofanira kushandiswa.
Mvura uye yekugezera engineering yekuvaka maitiro kazhinji yakasangana nedhiraivha pombi pombi blockage, pombi leakage, gedhi vharafu sarudzo uye mudziyo, ruzha nemimwe mibvunzo, network kuti munhu wese aongorore zvinhu zvemubvunzo uyu, uye nekuisa pachena nzira dzekudzivirira nemhinduro.
1. Kudzivirira uye mhinduro yemubvunzo wekuvharisa pombi yemvura
Zvinhu: kuvharwa kwepombi yemvura mukamuri imhosva yakajairika mukuvakwa kwechigadzirwa chekuvaka, inova mubvunzo wekare uyo mudziyo wepombi uye mubatanidzwa weinjiniya haugone kugadzirisa. Mukuita kwekuchinjika kwekuvaka kweinjiniya uye kuisirwa, kune zviitiko zvakawanda zvekuvharika kwepombi, kunyanya kuvhurwa kwepombi yekudonhedza uye deodorant floor drain mukamuri yakachena. Kunyange kana pombi yaiswa uye pombi yebazi yakavharwa nesamende slurry, inowanzovhurwa nevamwe kuti ishande senzvimbo yekuchenesa mvura yakasvibiswa kubva pakrete uye pasi. Vamwe vanotowira mumatanda, jecha nematombo, marara, dhaka resimende uye zvichingodaro kubva padenga repombi yekufemesa muromo nemugomo wemvura inonaya, zvichikonzera kuvharika kwepombi. Kushandiswa kwakareruka kwekutapurirana kwevashandi, chisel chinorema pavhu rekongiri, gadzirisazve kudzima pombi kubva pachigadzirwa chekutanga, ipapo zvese kushandiswa kwevashandi uye zvinhu, uye kukuvadza nguva yekuvaka. Mamwe mapaipi emvura ane kumwe kuvharika mugomba repombi, iyo isingagone kurapwa nenguva mukuita kwekumanikidza bvunzo uye kuendesa mvura. Mushure mekudyara kwemari, icharatidza kuvharika kwepombi uye kukuvadza mutengi application.
Kudzivirirwa uye mhinduro: kuitira kudzivirira kuvharika kwepombi panguva yekuvakwa kwemuchinjiko, pamwe nekushandiswa kwemoyo kuburikidza negomba repombi, bvisa tsvina, zvinobudirira zvinoenderana neyakajairwa yakajairwa kushandiswa kwemvura yepombi zvikamu; Mutsara wemudziyo, unofanirwa kuvimbisa kutsetseka uye kurongeka kwese uye zvakajairwa zvinodiwa, uye dhiraivha yekuyambuka nekutora nzira yeyakasanganiswa slurry chisimbiso, zvakare ive shuwa kutora sezvakaratidzwa mune dzakasiyana siyana hunyanzvi matanho ekudzivirira pombi plugging: nekuda kwechivako chimiro. zvinhu, kana izwi rine ab pachubhu inosimuka, inofanirwa zvinoenderana nezvinodiwa, yakaiswa pamusoro pechubhu b izwi mubvunzo muromo zviri nyore kugadzirisa; Kana pasina chinodiwa mukuronga kwese, chiteshi chekuchenesa chinofanirwa kuiswa mune tsvina yemvura muchinjiko pombi ine 2 kana kupfuura 2 excreta zvishandiso kana 3 kana anopfuura matatu ekuchenesa michina zvichienderana nekuvaka kweinjiniya uye yekuongorora zviyero. Chiteshi chemubvunzo kana chiteshi chekuchenesa chinofanira kuiswa pane tsvina yemvura yemuchinjiko pombi ine isingasviki 135 madhigirii pakona. Mudziyo wepombi yemvura yakavigwa kwenguva pfupi isina kubudiswa chubhu uye pombi yakatwasuka, pombi mumuromo wechisimudza mubvunzo inoiswa ndiro yekupedzisira kana imwe nzira yekujeri, uye nekukasika gadzira chinosimudza 2 buri repasi rekongiri, mushure mekubvumidzwa pamusimu wakasimudzwa, kubviswa kwechinguvana. tsigiro, bazi iri rinofanirwa kuyedza kudzikisira iyo civil engineering seyenguva pfupi yetsvina yekuburitsa masuo uye kubuda. Muchigadziro chekushongedza dhizaini mushure mekupera kwemudzi, pamberi pemvura uye yekudonha yakajeka application riser mudziyo, yepasi pasi uye maviri kupfuura pombi yemubvunzo wekudiridza yekudiridza, simbisa kuti chikamu chega chega chepombi chinoziviswa, uye wobva washandisa. Sleeve yakananga (pombi) chubhu inobvunza pombi yemuromo uye pasi pepombi yekuburitsa pombi.
2, kudzivirira uye mhinduro yemubvunzo wekubuda kwepombi
Pipeline leakage mubvunzo ndeyekupa mvura uye yekudhonza pombi engineering kuvaka kwakawanda kusahadzika, zvinhu zvemubvunzo uyu zvakanyanya, kudzivirirwa uye kuraswa kwemubvunzo uyu chinhu chakakosha chekunetsekana kwekupihwa kwemvura uye kudhirowa kweinjiniya yekuvaka, zvakaomesesa zvinodiwa pakuomarara. yepipeline management system yakatenderedza ese einjiniya kuvaka maitiro.
Zvinhu: mubvunzo wekudonha kwepombi inogona kuongororwa kubva pamatanho maviri ezvigadzirwa uye kushanda chaiko kwekuvaka engineering. Raw materials: Zvinhu zvezvinhu zvakasvibirira zvinosanganisira: simba rekumanikidzika rekugadzirisa pombi uye mapaipi haisi kusvika kune chiyero; Mapaipi nemapombi ane maburi ejecha; Kuiswa kwepombi kwakazokuvadzwa nezvinhu zvevanhu. Mamiriro ezvinhu aya akabatwa nevasiki, kunaka kwepombi yegalvanized kwakawanda kwegokora, rudzi urwu rwegokora rakasara rinonyanya kukora kwemadziro emukati arc yakatetepa kana jecha gomba, ziso remunhu rinowanzo kunetsa kuwana. . Hunhu hwepurasitiki pombi zvinhu zvinowanzova zvakanaka kwazvo, uye iyo leakage factor inowanzo kukonzerwa nekuparadzwa kwekumisikidzwa nevamwe vashandi vebasa rehunyanzvi. Injiniya yekuvaka inoshanda nhanho yekushanda: engineering yekuvaka munda zvinhu zvinosanganisira: galvanized pombi shinda yekugadzirisa haisi kupfuura; Pipe socket joint haina kusimba. Izviwo zvinowanzoitika. Kubuda kwemvura yepombi socket ishoma. Zvizhinji zvezvinhu zvinotaridza rudzi urwu rwemubvunzo kusava nehanya kwekuvaka engineering. Kana pombi yabatanidzwa, hazvina kunaka kukanganwa glue kana kubaya zvakadzika. Yakadzika markup, iri nyore kushandisa uye nyore kubvunza.
Nzira dzekudzivirira uye mhinduro: nyatso kudzora maitiro ekutenga, kubvunza nekuchenjerera. Rekodha mashandisirwo epombi fittings uye mapaipi emabhechi ese uye wozvitsiva nekukasira kana kusava nechokwadi kwawanikwa. Kune PPR pombi zvishandiso, iyo ductility yemhinduro kutora matanho ekudzivirira. Mitoo yehunyanzvi inogona kushandiswa: isina-yakananga yakavigwa pombi yekuisa, inofanirwa kufunga nezve mhinduro yepombi yekuwedzera kupisa kwekupisa uye kutonhora kwekugadzirisa deformation yehunyanzvi nzira. Iyo ductility yepombi inofanira kubhadharwa neruoko rwakapeta rwepombi kusvika pazvinobvira; Kana pombi isingashandiswe semuripo wechisikigo, dzimwe nzira dzemuripo dzinofanira kushandiswa. Panofanira kuva nemuripo wekuenzanisa mapombi ekusimudza zvikwiriso, kuenzanisa mapombi kune zvinosimudza, uye zvekusimudza kusvika kune ma layer pasina kuvhiringika kana kudhonzwa kwepombi kwawedzerwa. Pakuisa horizontal pombi kana pombi inosimudza, nzvimbo yemukati inofanira kuvakwa zvakakwana, uye pombi yakaumbwa ne “U” inofanira kushandiswa kubhadhara deformation. Ratidza mibvunzo yekudonha kwemvura, uchitsvaga mvura inoyerera, uchitsvaga mvura inobuda mushure mekuongorora zvinhu. Zvadaro, matanho akakodzera akatorwa kuti agadzirise dambudziko racho: shandura zvisizvo zvisina kukodzera pombi fittings uye mapaipi; Kana iyo chaiyo kushanda kweinjiniya yekuvaka ikasapfuura mwero, ichagadziriswa uye kugadzirwa kubva pakutanga. Nekuda kwePPR pombi inogadzirwa nekuwedzera kwekupisa uye kutonhora kuderera, cheka chikamu chepombi kutora matanho ehunyanzvi ari pamusoro kuita kugadzirisa.
3, kusarudzwa uye kuiswa kwevhavha yegedhi uye nzira dzekudzivirira
Zvinhu zvekugadzira: kusarudzwa kusinganzwisisike kwemhando dzegedhi mavharuvhu: rudzi rwevharuvhu uye pombi manejimendi system basa uye kushanda nesimba hakuna kufananidzwa, globe vharafu uye globe vharafu musanganiswa kushandiswa, disc vharafu uye vharafu kushandiswa kwakasanganiswa, Angle globe vharafu uye globe vharafu kusanganiswa kushandiswa, stem valve. uye yakasviba stem valve kushandiswa kwakasanganiswa, kushandiswa kwepombi uye kugadzirisa kune mhedzisiro yakaipa. Gungano regedhi regedhi harina kukodzera kushanda uye kugadzirisa. Cheki vharafu mudziyo chinzvimbo haina musoro uye mimwe mibvunzo.
Nzira dzekudzivirira: kana mudziyo uchifunga nezvekushanda chaiko uye kugadzirisa kwenzvimbo yemukati, teerera kune yakaenzana kureba kwemudziyo uye rocker house orientation; Kana mavharuvhu maviri emagedhi akabatana nekukasira uye mukaha pakati pemabhaudhi anchor ipfupi, hoop yepombi inofanira kuwedzerwa pakati pemavharuvhu maviri. Cheki mavharuvhu anofanira kuzivikanwa nemuseve. Ivhavhavhavhavhavha yekubuda kwemvura yakadzika yekuchengetedza tangi inofanira kuenzaniswa pane zvinopfuura 1m kubva pamvura yakadzika pasi kuti iite kuti kumira kwakarurama kwevhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhavhaswe, kana kushandiswa kwepasi friction resistance check valve.
4, ruzha mubvunzo zvinhu uye mhinduro
Zvizvarwa zvezvinhu: kana kumanikidza kwekushanda kwemvura uye pombi yemvura inodarika 0.3-0.4mpa uye kureba kwepombi iri ≤20mm uye pombi yakareba, pombi inoburitsa ruzha uye kudedera, iyo inonyanya kukonzerwa nekubatana-vibration inogadzirwa. simba rekufambisa remvura inokurumidza uye pombi yekutonga system. Mubvunzo wepombi pombi yemvura inoyerera: mvura yemupombi yemvura haina kuzara uye kuyerera kwesimba, ruzha harugoneki, uye nekukuvadza kwezvinhu zvepombi. Yekuedza mbishi zvinhu zvinoratidza kuti kana iyo yakazara kuyerera kweDN100 pombi iri 2.7L/s, kukosha kweruzha rwe cast iron drainpipe i46.5dB, uye kukosha kweruzha rwePVC-U pombi i58dB. Naizvozvo, yakapfava butt cast iron drainpipe inofanirwa kushandiswa mumakamuri epamusoro anoda kunyarara. Nyowani fiberpipe polyurethane foam yekudzikisa ruzha PSP pombi, ruzha rwekuvharidzira mhedzisiro yakanaka kwazvo, mutengo unodhura zvishoma, unogona kushandiswa zvakare.
Nzira dzekudzivirira: nzira dzekudzivirira makadhi dzinosanganisira zvakakodzera kuwedzera pombi, kushandisa flexible rubber soft joint, kuwedzera rabha ndiro pakati pechitsigiro furemu uye pombi uye refitting pressure regulating valve, etc. kudzokororwa kugadziridzwa kuderedza ruzha kusvika kushoma.
Ivhavha yegedhi yakashandiswa kwenguva yakareba, unoziva here nzira yekusimbisa kusimba kwevhavha yegedhi?
Piston uye high pressure gedhi mavharuvhu protrusions anogona kukuvadzwa uye zvisimbiso zvakaderedzwa mushure menguva refu sevhisi. Kugadzirisa nzvimbo yakabuda kunze ibasa guru uye rinokosha. Iyo chaiyo nzira yekugadzirisa ndeyekukuya. Nokuda kwekukuvara kwakanyanya kwenzvimbo yakabudikira, inotanga kupfapfaidzwa welding after nc processing yozokuya.