Ma hydraulic breakers ndi zida zofunika kwambiri pa ntchito yomanga, kugwetsa, ndi migodi, zomwe zimapereka mphamvu yamphamvu yofunikira pakuswa zipangizo zolimba. Kugwira ntchito kwawo kumakumana ndi mavuto akuluakulu akamagwira ntchito m'malo otentha kwambiri. Ma hydraulic breakers athu otentha kwambiri adapangidwa osati kuti azitha kupirira zovuta za malo otentha kwambiri komanso kuti azigwira ntchito bwino kwambiri m'mikhalidwe yotere. HMB imatsimikizira mphamvu yokhazikika yogwira ntchito nthawi yayitali, ngakhale m'mikhalidwe yovuta kwambiri. Kumvetsetsa ubale pakati pa kutentha ndi magwiridwe antchito a hydraulic breaker ndikofunikira kwambiri pakukonza bwino ntchito ndikuwonjezera nthawi ya ntchito.
Kulephera kwa Chisindikizo: Zipangizo za elastomer zomwe zili mu sealing assembling (makamaka O-rings ndi U-rings) zimatha kuuma, kusweka, kapena kufewa pakatentha kwambiri kwa nthawi yayitali. Kutuluka kwamkati kapena kwakunja kungayambitse kuchepa kwakukulu kwa kuthamanga kwa ntchito, zomwe zimakhudza mwachindunji mphamvu ya impact ya breaker. Kusinthasintha kwa Pressure: Nayitrogeni mu accumulator ndi rear cylinder imakhudzidwa ndi kutentha. Kutentha kwambiri kumasintha kuthamanga kwa precharge, zomwe zimapangitsa kuti impact cycles isakhazikike komanso kuchepetsa mphamvu ya piston stroke.
Zotsatira za Kutentha Kwambiri pa Kugwira Ntchito
Kutentha kwambiri kungayambitse mavuto osiyanasiyana, kuphatikizapo kuchepa kwa magwiridwe antchito, kuwonongeka mwachangu, komanso kulephera kwakukulu. Chifukwa chake, kukonza bwino kayendetsedwe ka kutentha ndikofunikira kwambiri kuti ma hydraulic breakers agwire ntchito bwino komanso modalirika.
1. Kusintha kwa Kukhuthala kwa Mafuta a Hydraulic: Chimodzi mwa zotsatira za kutentha kwambiri ndi kusintha kwa kukhuthala kwa mafuta a hydraulic. Mafuta a hydraulic akatentha kwambiri, kukhuthala kwake kumachepa mofulumira, zomwe zimapangitsa kuti zikhale zovuta kupanga filimu yamafuta yogwira ntchito pakati pa zinthu zofunika kwambiri monga ma pistoni ndi masilinda. Izi zimathandizira kuwonongeka.
2. Kukalamba ndi Kulephera kwa Zigawo: Kutentha kwambiri kumawonjezera kuwonongeka kwa zigawo zofunika kwambiri zamkati mwa ma hydraulic breakers. Zisindikizo, ma O-rings, ndi ziwalo zina za rabara zimakhudzidwa kwambiri ndi kutentha, zomwe zimapangitsa kuti zikalamba msanga, zisweke komanso zilephereke chifukwa cha kutopa kwa kutentha, zomwe zimapangitsa kuti pakhale nthawi yotsika mtengo yogwira ntchito.
3. Zotsatira pa Zizindikiro za Magwiridwe Antchito: Magwiridwe a ntchito a hydraulic breaker nthawi zambiri amayesedwa ndi mphamvu yake yokhudza kugwedezeka komanso kuchuluka kwa kugwedezeka. Kutentha kwambiri kumakhudza kwambiri zizindikiro izi, zomwe zimapangitsa kuti ntchito yonse ya breaker ichepe. Pamene mphamvu yotumizira mphamvu ya mafuta a hydraulic ikuchepa, mphamvu yokhudza kugwedezeka yomwe imaperekedwa ku chida imachepanso, motero imachepetsa mphamvu yake yophwanya ndi kugwetsa.
Konzani njira yoyendetsera kutentha
Pofuna kuchepetsa zotsatira zoyipa za kutentha kwambiri pa magwiridwe antchito a ma hydraulic breakers, njira zotsatirazi zitha kugwiritsidwa ntchito:
1. Kukonza Nthawi Zonse: Kukhazikitsa dongosolo lokonza nthawi zonse ndikofunikira kwambiri kuti chitoliro cha hydraulic breaker chigwire ntchito bwino mkati mwa kutentha kwake. Izi zikuphatikizapo kuyang'ana ndikusintha mafuta a hydraulic, kuyang'ana zomatira ndi mapaipi kuti ziwoneke ngati zawonongeka, ndikuwonetsetsa kuti makina oziziritsira akuyenda bwino.
2. Njira Yoziziritsira:Kuwonjezera makina oziziritsira, monga chosinthira kutentha kapena chotenthetsera, kumathandiza kuchotsa kutentha komwe kumachitika panthawi yogwira ntchito. Makinawa ndi ofunikira kwambiri m'malo otentha kwambiri kapena akagwiritsidwa ntchito kwa nthawi yayitali, kuonetsetsa kuti mafuta a hydraulic amakhalabe mkati mwa kutentha koyenera.
3. Kusankha Mafuta a Hydraulic: Kusankha mafuta oyenera a hydraulic ndikofunikira kwambiri pakuwongolera bwino kutentha. Mafuta a hydraulic okhala ndi kutentha kwakukulu komanso mawonekedwe oyenera a kukhuthala amathandiza kuti azigwira ntchito bwino ngakhale kutentha kwambiri. Kuphatikiza apo, mafuta a hydraulic opangidwa nthawi zambiri amapereka kutentha kwabwino poyerekeza ndi mafuta a hydraulic wamba.
4. Njira Zogwirira Ntchito: Kupatsa ogwira ntchito maphunziro abwino kwambiri ndikofunikira kwambiri pakukonza bwino kayendetsedwe ka kutentha. Izi zikuphatikizapo kupewa kugwiritsa ntchito kutentha kwambiri kwa nthawi yayitali, kulola nthawi yozizira, ndikuyang'anira ma thermometer kuti muwonetsetse kuti chopumira cha hydraulic sichitentha kwambiri.
5. Kukonza Kapangidwe:Opanga amathanso kukonza kayendetsedwe ka kutentha mwa kupanga ma hydraulic breakers omwe amatha kutenthetsa bwino. Izi zingaphatikizepo kugwiritsa ntchito zipangizo zomwe zimatha kupirira kutentha kwambiri kapena kuphatikiza zinthu zomwe zimapangitsa kuti mpweya uziyenda bwino mozungulira zinthu zofunika kwambiri.
Pomaliza
Kukonza bwino kayendetsedwe ka kutentha kwa ma hydraulic breakers ndikofunikira kwambiri kuti apitirize kugwira ntchito bwino ndikuwonjezera nthawi yawo yogwirira ntchito. Kutentha kwambiri kumakhudza kwambiri kukhuthala kwa mafuta a hydraulic, kumathandizira kuwonongeka, komanso kumabweretsa kulephera kwa makina. Zotsatira zoyipa za kutentha kwambiri zitha kuchepetsedwa pokhazikitsa njira zoyendetsera kutentha bwino, kuphatikizapo kukonza nthawi zonse, makina ozizira, kusankha mafuta oyenera a hydraulic, ndi maphunziro a ogwiritsa ntchito. Pamapeto pake, njira yoyendetsera kutentha mwachangu idzaonetsetsa kuti ma hydraulic breakers nthawi zonse amapereka magwiridwe antchito ofunikira komanso odalirika m'malo ovuta kugwiritsa ntchito.
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Nthawi yotumizira: Disembala-16-2025
