5 Common Causes of Micro Diaphragm Pump Failure and How to Prevent Them

Ndi: Gulu la Uinjiniya la Pincheng | Kuwunika kwaukadaulo ndi: Senior Engineer, Dipatimenti Yofufuza ndi Kukonza Zinthu. Ndi zaka zoposa 15 zaukadaulo mu makina ang'onoang'ono otulutsa madzi, gulu la mainjiniya la Pinmotor lasanthula milandu yopitilira 5,000 yolephera kuti lithandize makasitomala apadziko lonse lapansi a OEM kukulitsa nthawi yogwira ntchito ya mapampu ndi 40%.

Mapampu a micro diaphragm ndi "mitima" ya zipangizo zachipatala ndi zopopera za mafakitale. Akaima, dongosolo lonse limaima. Titafufuza mayunitsi ambirimbiri obwezedwa mu labu yathu, tapeza kuti90% ya zolephera zimatha kupewedwa.

Nayi njira yosavuta yodziwira mavuto a pampu ndi kusunga zida zanu zikugwira ntchito kwa maola opitilira 5,000.

1. Wakupha Chete: Zinyalala ndi Zotsekeka

Anthu ambiri amaganiza kuti pampu imalephera kugwira ntchito chifukwa injini imafa. Zoona zake n'zakuti, nthawi zambiri imakhala fumbi laling'ono kapena pulasitiki lomwe limatsegula valavu. Ngati valavu singathe kutseka bwino, mumataya mphamvu yoyamwa (prime) nthawi yomweyo.

Kukonza:Ikani nthawi zonseFyuluta yamkati yokhala ndi ma mesh 50pamalo olowera.
Malangizo a Akatswiri:Ngati mukumva phokoso la injini koma simukuona madzi akusuntha, choyamba yang'anani mzere wanu wolowera kuti muwone ngati watsekeka.

2. "Kutupa" kwa Mankhwala (Kusagwirizana kwa Zinthu)

Ngati mugwiritsa ntchito dayagramu ya rabara (EPDM) yokhala ndi mafuta enaake kapena mankhwala oopsa, rabalayo "idzakula" kapena kutupa. Izi zimapangitsa kuti mota igwire ntchito molimbika kawiri mpaka itayaka.

Kukonza:Onaninso kawiri pH ya madzi anu ndi kuchuluka kwa mafuta.
Buku Lotsogolera:Gwiritsani ntchitoEPDMza madzi/mpweya, koma sinthani kuPTFE kapena Vitonmankhwala amphamvu. Zimadula pang'ono poyamba koma zimakupulumutsirani ndalama zambiri posintha zina.

3. Kuthamanga Kwambiri (Kupsinjika ndi Kutentha)

Kutentha ndi mdani wa ma mota ang'onoang'ono. Ngati pampu yanu yabisika mkati mwa bokosi lolimba komanso lopanda mpweya, kutentha kwamkati kumatha kukwera mofulumira.

Malire:Sungani mpweya wozungulirakutentha pansi pa 113°F (45°C).
Kukonza:Gwiritsani ntchitoPWM (Kusinthasintha kwa Kuchuluka kwa Kugunda)kuti pampu ichepetse liwiro pamene mphamvu zonse sizikufunika. Izi zimapangitsa kuti mota izizire ndipo zimawonjezera nthawi yake yogwira ntchito katatu.

4. Kupanikizika Kwambiri kwa Msana

Pampu iliyonse ili ndi "Max PSI". Ngati chubu chanu chili chopapatiza kwambiri kapena nozzle yanu yatsekeka, pampuyo imadzimenya yokha. Izi zimawononga ma bearing amkati mwachangu.

Kukonza:Gwiritsani ntchito choyezera kuthamanga kwa magazi kuti muwonetsetse kuti dongosolo lanu likukhalabe mkati mwaPSI yovoteraNgati pampu ikugwedezeka kwambiri, mwina kupanikizika kwanu kumbuyo kumakhala kokwera kwambiri.

5. Kunyalanyaza "Njira Yogwirira Ntchito"

Ma mota opangidwa ndi brushed si oti azigwira ntchito maola 24 pa tsiku, masiku 7 pa sabata. Amafunika "kupumula" kuti maburashi a carbon azizire.

Lamulo:TsatiraniLamulo la 20/10(Mphindi 20 ZIMATSEGUKA, mphindi 10 ZIMATSEGUKA).
Malangizo a Akatswiri:Ngati pulogalamu yanu ikufuna kuyenda kosalekeza, sinthani kuInjini yopanda burashi ya DC (BLDC)Amatha kuyenda mosalekeza popanda kuvulala ngati maburashi achikhalidwe.

Buku Lotsogolera Uinjiniya: Kuletsa Kulephera kwa Pumpu ya Micro Diaphragm

Njira zaukadaulo zaukadaulo zowonjezera moyo wa ntchito ya mapampu ang'onoang'ono kudzera mu kukonza bwino komanso kukonza makina.

Gawo 1: Kusefera kwa Inlet

IkaniChotsukira chamkati chokhala ndi maukonde 50pamalo olowera. Izi zimaletsa tinthu tolimba kuti tisalowe m'ma valve oyezera, chomwe ndi chifukwa choyamba cha kutayika kwa priming.

Gawo 2: Kulamulira Kutentha

Yang'anirani kutentha kwa pamwamba pa pampu. Sungani mtunda wozungulirakutentha pansi pa 45°Ckapena kukhazikitsaPWM (Kusinthasintha kwa Kuchuluka kwa Kugunda)kuchepetsa kutentha kwa injini panthawi yogwira ntchito mosalekeza.

Gawo 3: Tsimikizirani Kugwirizana kwa Elastomer

Onetsani zinthu zamadzimadzi anu pogwiritsa ntchito zida za diaphragm (EPDM, FKM, kapena PTFE). Kusalumikizana kolakwika kumabweretsakutupa kwa zinthundi kuphulika kwa diaphragm komwe kwachititsa ngozi.

Gawo 4: Kugwirizana kwa Kupanikizika kwa Dongosolo

Onetsetsani kuti mphamvu yonse ya makinawa isapitirire mphamvu ya pampuPSI yovoteraKupanikizika kwambiri kumayambitsa kuwonongeka kwakukulu kwa mabearing komanso kulephera kwa injini msanga.

Gawo 5: Kuyang'anira Nthawi Yogwira Ntchito

Kwa zitsanzo zopanda burashi, tsatirani malangizo awantchito zoyenera kuchitika(monga, mphindi 20 ON / mphindi 10 ZOZIMITSA). Izi zimathandiza kuti zigawo zamkati zizizire komanso kupewa kuwonongeka kwa burashi ya kaboni.

Thandizo la Ukadaulo

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