Chitetezo chogwira ntchito cha bulldozer m'malo okhala ndi chinyezi chambiri

Nyengo yamvula ikayamba ndi kuwonjezereka kwa mvula, malo okhala ndi chinyezi kwambiri amakhala pafupipafupi. Ma bulldozer omwe amagwira ntchito munthawi imeneyi kwa nthawi yayitali amatha kukumana ndi zovuta zosiyanasiyana. Izi zikuphatikiza kuwonongeka kwa magwiridwe antchito, dzimbiri mwachangu komanso akabudula amagetsi. Mavutowa amatha kupangitsa kuti zida zizilephereka pafupipafupi komanso kukhala ndi zotsatirapo pa moyo wautumiki wa bulldozer.

Zotsatira za makonda okwera a chinyontho

Zotsatira izi, pa ogwira ntchito ndi makina ndizofunikira. Madera a chinyontho chochuluka nthawi zambiri amakumana ndi mvula yambiri ndipo nthawi zambiri amakhala kumapiri. Maderawa amakhala ndi masoka achilengedwe monga kusefukira kwa nthaka komanso matope. Mikhalidwe yotereyi imakhala pachiwopsezo chachitetezo kwa ogwira ntchito ndi ma bulldozers chimodzimodzi.

Kugwira ntchito kwa nthawi yayitali kwa ma bulldozer panyengo yamtunduwu kumatha kuyambitsa zovuta zingapo:

Mtengo wolephera: Zadziwika bwino kuti kugwiritsa ntchito makina olemera ngati ma bulldozer m'malo achinyezi kumatha kubweretsa mavuto osiyanasiyana. Nkhanizi zitha kukhudza kudalirika, kupezeka, ndi kusamalitsa (RAM) kwa zida.

Dzimbiri ndi kuwonongeka:  Zigawo za bulldozer zimatha kuwononga dzimbiri ndi dzimbiri. Zinthuzi zikawonongeka kwambiri, kuzichotsa kumakhala ntchito yovuta, zomwe zimapangitsa kuti pakhale mphamvu yokonza ntchitoyo. Mchitidwe wobisika wa dzimbiri ndi dzimbiri ukhoza kuchititsa kuti ziwalo zogwirira ntchito zigwire, kuchepetsa kulimba kwa zomangira zolumikizira. Izi zitha kupangitsa kuti ma fractures aphwanyike ndipo, nthawi zambiri, zimatha kuyambitsa kuwonongeka kwamakina.

Mayendedwe Aafupi: Zingathenso kuchititsa kuti magetsi asokonezeke komanso kuchepetsa kutsekemera kwazinthu zamagetsi. Izi zitha kupangitsa kuti pakhale zovuta zosiyanasiyana zamagetsi, kuphatikiza kuphulika kwa mizere, mafupipafupi, ndi kuyaka kwa ma valve a solenoid.

Malangizo a Chitetezo pa Kukonza Zida

I. Kupititsa patsogolo Kasamalidwe ka Malo

M'malo amvula kwambiri, kasamalidwe ka malo opangira ma bulldozer akuyenera kuika patsogolo chitetezo ku mvula, chinyezi, ndi mphezi.

·Zosinthira magetsi ndi makabati ogawa ziyenera kukhala ndi mvula komanso zoteteza chinyezi.

·Zipinda zogawa zamagetsi otsika ziyenera kukhala ndi zida zoteteza mphezi malinga ndi malamulo.

·Kukagwa mabingu amphamvu, ntchito iyenera kuyimitsidwa, ndipo makina azisunthika pamalo otetezeka.

·Malo osakhalitsa oimikapo magalimoto ayenera kusankhidwa mosamala, kutali ndi mitsinje, mitsinje, ndi maphompho.

Maziko apansi aphwanyidwe, kukumbidwa ngalande zozungulira, zotsetsereka zam'mbali zisamalidwe, ndipo udzu wozungulira uchotsedwe.

II. Equipment Safety Control

Zingakhale zopindulitsa kumayendera pafupipafupi kuti muwonetsetse kuti zida zowongolera kutentha zamafuta ndi ma hydraulic oi zikugwira ntchito moyenera. Ndikofunikiranso kutsimikizira kudalirika kwa njira zowunikira ndi chitetezo, monga zochepetsera ma torque, masiwichi amalire, ndi ma switch mabuleki mwadzidzidzi. Zowopsa zilizonse zikapezeka pakuwunikaku, ziyenera kukonzedwa mwachangu kuti zisungidwe. Kugwiritsa ntchito zida zomwe zapezeka kuti ndi zolakwika ziyenera kupewedwa kuti ziteteze moyo wa aliyense.

III. Kuyikira Kwambiri

M'malo amvula, ndikofunikira kuti oyendetsa ma bulldozer ndi amakaniki azisamalira mwapadera pakukonza kwatsiku ndi tsiku, makamaka ma hydraulic ndi magetsi.

· Dongosolo la Hydraulic: Ndikoyenera kuwunika pafupipafupi ngati mapaipi ndi ma radiator akutha, kuonetsetsa kuti fani ikugwira ntchito moyenera, ndikuwunika kuchuluka ndi mtundu wamafuta a hydraulic. Kuyeretsa nthawi zonse tanki yamafuta a hydraulic kungathandize kuchepetsa kuipitsidwa kwamkati ndikusunga kuzizira kwake. Kusasinthika pakugwiritsa ntchito mtundu womwewo wamafuta a hydraulic ndikofunikira, ndipo mafuta aliwonse oyipitsidwa kapena otsika ayenera kusinthidwa mwachangu. Kuphatikiza apo, kusintha fyuluta yamafuta a hydraulic nthawi zonse ndikofunikira kuti mafuta azikhala oyera komanso osasokoneza.

· Electrical System : Kuyang'ana kwanthawi zonse kwa kulumikizana kotayirira, ma oxidation a waya, kapena dzimbiri ndikulimbikitsidwa. Ndikofunikiranso kukhazikitsa chowongolera jenereta molondola ndikusintha mphamvu yolipirira ngati pakufunika. Kusunga kunja kwa batri mwaukhondo, kuwonetsetsa kuti socket ya batri ndi zingwe zolumikizidwa bwino, kuwonjezera madzi osungunuka pakafunika komanso kusunga mabowo omveka bwino ndi gawo lokonzekera bwino batire.

IV. Njira Zapadera Zotetezera

Ndikofunikira kuti oyendetsa ma bulldozer achepetse chinyezi ndikusamalira zida zawo mwachangu kuti ateteze kuwonongeka kwa mkati kuchokera ku chinyezi ndi mankhwala obwera ndi mpweya.

·Kusamalira Dehumidification : Akamaliza kugwiritsira ntchito zipangizozo, ntchito yokonza iyenera kuphatikizapo kuyeretsa bwino, kusunga zigawo zina, ndi kudzola mafuta. Zida zamagetsi zimafuna chisamaliro chapadera kuti zitsimikizire kuti chinyezi chimachotsedwa popanda kuwononga. Izi zitha kusungidwa pogwiritsa ntchito mpweya wouma, woponderezedwa kapena njira zina zotengera chinyezi zomwe sizisiya zotsalira.

Kukonzekera Kwamalo : Pofuna kuchepetsa kukhudzidwa kwa chinyezi chambiri, malo omangira azikhala ndi mashedi a mvula/poof, ndipo ma bulldozer azikhala ndi zotchingira mvula. Komabe, pewani kukulunga ma bulldozer mu mapepala apulasitiki, chifukwa izi zitha kulepheretsa kutentha.

Pomvetsetsa zovuta za malo onyowa ndikugwiritsa ntchito njira zodzitetezerazi, ndizotheka kukhalabe ndi mphamvu zama bulldozers kuti zitsimikizire kuti zimagwira ntchito bwino pazonse.