Mu mafakitale a migodi, migodi, ndi mafakitale ophatikiza zinthu, zida zophwanyira zimagwira ntchito m'mikhalidwe yovuta kwambiri—kulemera kopitirira muyeso, zipangizo zokwawa, ndi maola ambiri ogwira ntchito. Kulephera kugwira ntchito kosakonzekera chifukwa cha kulephera kwa zida sikungochedwetsa kupanga kokha komanso kumawonjezera ndalama zokonzera komanso kuchepetsa magwiridwe antchito onse. Kusamalira koteteza kwakhala njira yayikulu yoyendetsera mafakitale ophwanyira, chifukwa kumathandiza kuzindikira zolakwika zomwe zingachitike pasadakhale, kukulitsa nthawi yogwirira ntchito ya zida, ndikukhazikitsa mtundu wa zotulutsa. Nkhaniyi ikupereka njira zodzitetezera zodzitetezera zogwiritsidwa ntchito pophwanyira zinthu wamba (nsagwada, kolona, ndi zophwanyira zinthu) zomwe zimagwiritsidwa ntchito kwambiri mumakampani opanga zinthu padziko lonse lapansi, kupereka malangizo othandiza pakugwira ntchito ndi kuyang'anira pamalopo.
Kukonza tsiku ndi tsiku ndiye maziko a kudalirika kwa zida, ndipo kuyenera kuchitika nthawi iliyonse kuti crusher ikhale yokhazikika. Choyamba, kuyang'anira mafuta ndikofunikira: ogwiritsa ntchito ayenera kuyang'ana kuchuluka kwa mafuta mu dongosolo lopaka mafuta, kuonetsetsa kuti mafuta sakutuluka pamalo operekera mafuta, ndikuwonjezera kapena kusintha mafuta opaka mafuta malinga ndi zomwe wopanga akufuna. Mabearing ndi zinthu zofunika kwambiri zomwe zimazungulira ma crushers; kukwera kwa kutentha kosazolowereka nthawi zambiri kumakhala chizindikiro choyamba cha kulephera, kotero kuyang'anira kutentha kwa bearing nthawi yeniyeni (nthawi zambiri pansi pa 60°C) ndikofunikira. Chachiwiri, yang'anani zomangira zonse: kugwedezeka panthawi yogwira ntchito kungamasulire mabolts pa chimango, maziko a mota, ndi chipinda chopondereza. Kumangirira nthawi yake kungapewe kuwonongeka kwa kapangidwe kake kapena kusamuka kwa zigawo. Chachitatu, yang'anani magawo owonongeka poyamba: yang'anani mbale za nsagwada, ma cone liners, kapena mipiringidzo yophulika kuti muwone ming'alu yodziwikiratu, kuwonongeka kwapafupi, kapena kusonkhanitsa zinthu, ndikuyeretsa njira zodyetsera ndi kutulutsa kuti mupewe kutsekeka. Pomaliza, yang'anani momwe ntchito ikuyendera: mvetserani phokoso losazolowereka, yang'anani kuchuluka kwa kugwedezeka, ndikutsimikizira kuti kuchuluka kwa amperage ndi deta ya kupanikizika zili mkati mwa mulingo woyenera.
Kukonza kwa sabata iliyonse kumayang'ana kwambiri kuyang'ana kwa zigawo ndi kutsimikizira makina, kuyang'ana mavuto omwe sangapezeke tsiku ndi tsiku. Pa zotsukira nsagwada, yang'anani mbale yosinthira ndi ndodo yotsekereza kuti muwone ngati pali ming'alu kapena kusintha, chifukwa zigawozi zimateteza zida kuti zisawonongeke kwambiri. Pa zotsukira za cone, yang'anani makina a hydraulic kuti awone ngati akutuluka, yang'anani kukhazikika kwa kuthamanga, ndikuyang'ana makina otsekereza kuti fumbi lisalowe mkati. Pa zotsukira nsagwada, yang'anani zotchingira nsagwada ndi zotchingira nsagwada kuti zisawonongeke, ndikutsimikizira kuti zigawo zofunika kwambiri za makinawo zakhazikika. Kuphatikiza apo, kukonza kwa sabata iliyonse kuyenera kuphatikizapo kuyang'ana makina otumizira: sinthani mphamvu ya ma V-belts, onetsetsani kuti ma pulleys ali bwino, ndikupewa kutsetsereka kapena kuwonongeka kosazolowereka. Kuyeretsa ndi gawo lofunikira: chotsani fumbi ndi zinthu zomwe zimasonkhanitsidwa mu mota, kabati yowongolera, ndi zigawo zotaya kutentha kuti mupewe kutentha kwambiri komanso kulephera kwa magetsi.
Kukonza mwezi uliwonse ndi kotala lililonse kumaphatikizapo kuyesa kwathunthu magwiridwe antchito ndi kuwunika moyo wa zigawo, zomwe zimathandiza kupanga dongosolo lasayansi losinthira zida zovalira. Ntchito yofunika kwambiri ndi kusanthula mafuta: tengani zitsanzo za mafuta opaka ndi mafuta a hydraulic kuti muwone ngati pali tinthu tachitsulo, chinyezi, kapena zodetsa, zomwe zingawonetse momwe magiya ndi mabearing zimagwirira ntchito mkati. Ngati mafutawo aipitsidwa, asintheni nthawi yomweyo ndikutsuka dera la mafuta ndi fyuluta. Nthawi yomweyo, yesani makulidwe a zida zovalira ndi zida zaukadaulo: pamene makulidwe a mbale za nsagwada, ma cone liners, kapena zida zina zovalira achepetsedwa ndi 10%–15% poyerekeza ndi kukula koyambirira, ziyenera kukonzedwa kuti zisinthidwe kuti zisawonongeke thupi lalikulu la crusher. Kuyang'anira dongosolo lamagetsi ndikofunikiranso: yang'anani mawaya, zolumikizira, ndi ma switch owongolera kuti muwone ngati akukalamba kapena kuwonongeka, ndikuyesa ntchito ya zida zotetezera chitetezo monga chitetezo choyimitsa mwadzidzidzi komanso chowonjezera.
Kukonza kwa nthawi yayitali (pachaka kapena theka la chaka) ndi kusintha kwakukulu komwe kumatsimikizira kuti zida zikugwira ntchito bwino kwa nthawi yayitali. Panthawiyi, chotsukira chiyenera kuchotsedwa kwathunthu kuti chiwunikidwe: yang'anani ma weld a chimango kuti muwone ngati pali ming'alu, kuwunika kuwonongeka kwa shaft yayikulu ndi gearbox, ndikubwezeretsa zisindikizo zowonongeka ndi zigawo zosatetezeka. Pazida zomwe zimagwira ntchito m'malo ovuta, kukonza kwa nyengo kuyenera kuwonjezeredwa: kusintha mafuta opaka kutentha kochepa m'nyengo yozizira, ndikulimbitsa kuyang'anira makina otaya kutentha m'chilimwe. Pakadali pano, kukhazikitsa mbiri yonse yosamalira ndikofunikira - kulemba zambiri zowunikira tsiku ndi tsiku, zomwe zili mu kukonza, ndi zigawo zina kungathandize kufotokoza malamulo owonongeka, kukonza nthawi yosamalira, ndikukweza sayansi yoyang'anira zida.
Pomaliza, kukonza zodzitetezera si njira yosavuta yowunikira tsiku ndi tsiku, koma njira yoyendetsera bwino komanso yokhazikika. Kwa mabizinesi ophwanya, kukonza kwasayansi kungachepetse nthawi yogwira ntchito yosakonzekera ndi zoposa 50%, kukulitsa moyo wa zida ndi 20%–30%, ndikuchepetsa mtengo pa tani imodzi yopangira. Monga ogulitsa akatswiri opanga zida zophwanyira ndi njira zosamalira, nthawi zonse timalimbikitsa makasitomala kuti aziika patsogolo kukonza zodzitetezera ndikuphatikiza kusankha bwino zida zovalira ndi ntchito yokhazikika kuti awonjezere mtengo wa zida. Mumakampani ophwanya omwe akupikisana kwambiri, zida zogwira ntchito bwino komanso zodalirika ndiye maziko a chitukuko cha bizinesi, ndipo kukonza mwadongosolo ndiye ndalama zotsika mtengo kwambiri.
Nthawi yotumizira: Marichi-04-2026