Ndi kukula kwake kochepa, kopanda mafuta komanso kolimba kodzipangira mafuta,mpope yaying'ono ya diaphragmimagwira ntchito yofunika kwambiri m'magawo a zida zachipatala, zida za labotale, kuyang'anira chilengedwe, kukonza madzi pang'ono, ndi zina zotero. Komabe, monga momwe wotchi yolondola imawopa kugwedezeka kwakukulu, pampu ya micro diaphragm ilinso ndi "adani achilengedwe" awiri: kugwira ntchito mopitirira muyeso ndi kugwira ntchito youma (kusagwira ntchito). Ali ngati opha osawoneka, omwe angathandize kuti pampuyo iwonongeke pang'onopang'ono ndikufupikitsa nthawi yake yogwirira ntchito.

1. Kugwira ntchito mopitirira muyeso: Mota "yadzaza kwambiri"

Tangoganizirani zomwe zingachitike mutapemphedwa kuyenda ndi katundu wolemera kwambiri kuposa momwe mungathe kunyamula? Mfundo yomweyi imagwiranso ntchito pakugwiritsa ntchito mphamvu zambiri pagalimoto.

Mphamvu yamagetsi imakwera ndipo kutentha kumawonjezeka kwambiri:Pamene mphamvu yotulutsira mpweya pa pampu ikukwera modabwitsa (monga valavu yotulutsira mpweya yatsekedwa mwangozi kapena payipi yatsekedwa kwambiri) kapena kukhuthala kwa medium yoyendetsedwa ndi mphamvu yokwera kwambiri, motayo iyenera kutulutsa mphamvu yoposa mtengo wopangidwira kuti igwire ntchito. Izi zidzapangitsa kuti mphamvu ya coil ya mota ikwere kwambiri.

Kutentha kwambiri, kulephera kwa insulation:Zotsatira zachindunji kwambiri za kuwonjezeka kwa mphamvu yamagetsi ndi kuwonjezeka kwa kutentha kwamkati mwa mota. Kutentha kwambiri kungayambitse:

Kuwononga utoto woteteza ku coil:Chitsulo choteteza kutentha chimakalamba, chimafooka kapena kukhala ndi mpweya woipa, zomwe pamapeto pake zingayambitse kuti chozunguliracho chizipse ndi kutentha.

Maginito okhazikika owonongeka (ngati chilichonse):Kutentha kwambiri kudzafooketsa mphamvu ya maginito yokhazikika, kuchepetsa mphamvu ya injini kapena kulephera.

Limbikitsani kukalamba kwa bere:Mafuta otentha kwambiri amalephera kugwira ntchito, mabearing amauma, ndipo kuwonongeka kumawonjezeka.

Njira yodzitetezera ndiyofunika kwambiri:Mapampu a micro diaphragm abwino kwambiri nthawi zambiri amakhala ndi zoteteza kutentha zomwe zimapangidwa mkati (monga ma fuse a kutentha kapena zoteteza kutentha zomwe zimadzisinthira zokha). Pamene kuchuluka kwa mafuta m'thupi kukupangitsa kutentha kufika pamalo oopsa, chotetezacho chimadula magetsi, omwe ndi mzere womaliza woteteza kuti mota isazime. Komabe, ngati chotetezacho chalephera kapena pampuyo ilibe chipangizo choteteza, kuchuluka kwa mafuta m'thupi kudzapangitsa kuti motayo itayike.

2. Kuthamanga mouma (kusakhala ndi chochita): "ludzu loopsa" chifukwa cha kusowa madzi

Ngati kupitirira muyeso kuli ngati "imfa chifukwa cha kutopa", kuthamanga mouma kuli ngati "imfa chifukwa cha ludzu" ndi "imfa chifukwa cha kutentha".

Kulephera kuziziritsa, kusonkhanitsa kutentha:Zigawo zosuntha mkatimpope wa DC diaphragm(monga ndodo zolumikizira, mabearing, ma diaphragm, ma valve plates) zimapanga kutentha kwa kukangana panthawi yogwira ntchito. Pa nthawi yogwira ntchito yanthawi zonse, madzi omwe akunyamulidwa (makamaka madzi ochokera m'madzi) adzayenda kudzera m'bowo la pampu, kuchotsa kutentha kumeneku, zomwe zimapangitsa kuti pampu ikhale yoziziritsa komanso yopaka mafuta. Pampu ikagwira ntchito popanda madzi (njira yolowera yotsekedwa, palibe madzi kumapeto kwa pokoka, yapakati yotuluka madzi), kuziziritsa ndi kupaka mafuta kumeneku kumatha kwathunthu.

Kukangana kumawonjezeka, kuwonongeka kumawonjezeka:Popanda mafuta odzola amadzimadzi, zigawo zachitsulo (monga ndodo zolumikizira, mabearing) kapena zigawo zapulasitiki zopangira (monga mipira ya ma valve/mipando, diaphragm ndi malo olumikizirana ndi mutu wa pampu) zomwe zimatsetsereka poyamba pa filimu yamadzimadzi zimakhala mu mkhalidwe wouma kwambiri, zomwe zimapangitsa kuti:

Kuvala kosayenera:Kuwonongeka mwachangu, kukanda, ndi kusintha kwa pamwamba pa ziwalo.

Kukwera kwa kutentha kosalamulirika:Kutentha komwe kumapangidwa ndi kukangana sikungathe kutha, ndipo kutentha kwa m'deralo kumakwera kwambiri.

Kukangana kumawonjezeka, kuwonongeka kumawonjezeka:Popanda mafuta odzola amadzimadzi, zigawo zachitsulo (monga ndodo zolumikizira, mabearing) kapena zigawo zapulasitiki zopangira (monga mipira ya ma valve/mipando, diaphragm ndi malo olumikizirana ndi mutu wa pampu) zomwe zimatsetsereka poyamba pa filimu yamadzimadzi zimakhala mu mkhalidwe wouma kwambiri, zomwe zimapangitsa kuti:

Kuvala kosayenera:Kuwonongeka mwachangu, kukanda, ndi kusintha kwa pamwamba pa ziwalo.

Kukwera kwa kutentha kosalamulirika:Kutentha komwe kumapangidwa ndi kukangana sikungathe kutha, ndipo kutentha kwa m'deralo kumakwera kwambiri.

Mavuto a ma diaphragm ndi ma valve:Kuthamanga mouma kumakhudza kwambiri ma diaphragm ndi ma valve:

Kukalamba ndi kuphulika kwa ma diaphragm:Ma diaphragm a rabara kapena pulasitiki opangidwa ndi akatswiri amakalamba, amalimba, amataya kusinthasintha, ndipo pamapeto pake kutopa kumasweka kapena kung'ambika chifukwa cha kutentha kwambiri komanso kusowa mafuta/kuzizira kwapakati.

Kulephera kwa zisindikizo za ma valve:Mipira/mipando ya mavavu imavalidwa mosavuta komanso kusokonekera chifukwa cha kukangana kouma komanso kutentha kwambiri, zomwe zimapangitsa kuti pampu isagwire bwino ntchito, zomwe zimapangitsa kuti mphamvu yotulutsira ndi kutulutsa madzi ichepe kwambiri kapena kulephera kwathunthu.

Kuwonongeka kwa zotsatira za cavitation (cavitation):Pamene mpweya wouma ukuthamanga mofulumira, diaphragm yomwe ikuyenda mofulumira m'kati mwa pampu imatha kupanga thovu lotsika komanso kugwedezeka kwamphamvu kofanana ndi kutsekeka kwa mphuno, zomwe zimawonjezera kuwonongeka kwamkati.

Chenjerani kwambiri ndi mapampu osalankhula:Mapampu ena a diaphragm okhala ndi mapangidwe osamveka bwino angagwiritse ntchito madzi omwe ali m'kati mwa pampu kuti athandize kufalitsa kutentha. Pamene kutentha kukuuma, kutentha kumachepa kwambiri, zomwe zimapangitsa kuti injiniyo ikhale pachiwopsezo chachikulu.

3. Kodi mungateteze bwanji pampu yanu yamtengo wapatali ya micro diaphragm?

Kupewa kupopera madzi ndi bwino kuposa kukonza. Kupewa kugwiritsa ntchito mopitirira muyeso komanso kuuma ndi chinsinsi chotalikitsa moyo wa pampu:

Pewani kutsekeka kwa malo olowerakapenakusokoneza:Onetsetsani kuti payipi yoyatsira mpweya siili yotsekedwa ndipo pali malo okwanira opumira. Ngati n'kosavuta kuumitsa, ganizirani kuyika choyezera madzi kuti chiwongolere kuyambika ndi kuyimitsa kwa pompo.

Pewani kupanikizika kwambiri kwa mpweya wotuluka m'thupi:Musatseke valavu yotulutsira madzi nthawi iliyonse yomwe mukufuna kapena kutseka njira yotulutsira madzi pamene pompo ikugwira ntchito. Mukapanga makinawa, onetsetsani kuti mphamvu yotulutsira madzi ili mkati mwa mlingo womwe wayikidwa. Kugwiritsa ntchito valavu yochepetsera kupanikizika ndi njira yothandiza yopewera kupanikizika kwambiri mwangozi.

Samalani makhalidwe a sing'anga:Mukamanyamula zakumwa zokhala ndi kukhuthala kwakukulu kapena zinthu zofewa mosavuta, samalani kwambiri ndi kuwonjezeka kwa chiopsezo cha kukana kapena kutsekeka kwa madzi.

Sankhani pampu yokhala ndi chitetezo:Ikani patsogolo mapampu okhala ndi zotetezera kutentha kwambiri, zomwe ndi chitsimikizo chomaliza cha chitetezo.

Kusamalira ndi kuyang'anira nthawi zonse:Samalani phokoso la pampu ikuyenda (kuthamanga kouma kapena kupitirira muyeso nthawi zambiri kumayenderana ndi phokoso losazolowereka), khudzani kutentha kwa thupi la pampu (kutentha kosayenera ndi chizindikiro chofunikira chochenjeza), ndipo nthawi zonse onani momwe zinthu zilili zosatetezeka monga ma diaphragm ndi ma valve.

Mapeto:

Ngakhale pampu ya micro diaphragm ndi yaying'ono, kuwonongeka komwe kumachitika chifukwa cha kuchuluka kwa zinthu ndi kuuma kwake ndi kwakukulu ndipo nthawi zambiri sikungasinthe. Kutopa kwa injini, kuphulika kwa diaphragm, kulephera kwa valavu, kuwonongeka kwa mabearing... Kulephera kumeneku sikungotanthauza nthawi yokwera mtengo yogwira ntchito komanso ndalama zosinthira, komanso kungakhudze magwiridwe antchito abwinobwino a zida zanu zonse. Kumvetsetsa zomwe zimayambitsa ndi zoopsa za mikhalidwe iwiri yoopsayi ndikutenga njira zodzitetezera ndiyo njira yokhayo yowonetsetsa kuti pampu yanu ya micro diaphragm ikugwira ntchito bwino kwa nthawi yayitali. Chitani bwino pampu yanu, ndipo idzakupatsani ntchito yodalirika kwambiri.

Mwachidule:Lolani pampu "igwire ntchito" pa mphamvu yoyenera (pewani kudzaza kwambiri), ndipo ipatseni madzi "odzaza" musanagwiritse ntchito (letsani kuti madzi ouma ayende), kuti ikuthandizeni bwino komanso kwa nthawi yayitali!

Takulandirani kuti mulumikizane nafePincheng Motor, fakitale yathu imapereka pampu yapamwamba kwambiri ya diaphragm ya dc. Ntchito za OEM ndi ODM zilipo.