Tsiva iyo roller bearing hazard source identification

1) Hazard source: hapana bhandi risina chinhu usati wamira.
Tsanangudzo yenjodzi nemhedzisiro yayo: nyore kutanga kana kuputsa tsaona

Pre-control matanho: Pamberi pemutyairi webhandi rekutakura, mutyairi anofanira kutarisa kuti aone kuti marasha ari pabhandi haana chinhu asati amiswa;Mutyairi webhandi rekutakura anogona kuona kuti bhandi rekubvarura, bhandi rakakuvadzwa zvakanyanya kana kutsauka kwakanyanya, uye kuwandisa kunogona kuremerwa.Mira.

2) Hazard source: Kuvhurwa kana muchina wamiswa.
Tsanangudzo yengozi nemhedzisiro yayo: Zviri nyore kuita kuti bhanhire ritange netsaona uye kukonzera kukuvara.
Pre-control matanho: Bhatani rekumisa uye bhatani rekumisa emergency rinofanira kuvharwa mushure mekunge mutyairi webhandi amira.

3) Hazard source: Iyo entrainment mudziyo haina kutariswa kuvimbika kwayo.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera tsaona.
Pre-control matanho: Pamberi pemugodhi wekugadzirisa fitter watarisa, mabhaudhi ekugadzirisa emudziyo wekupinda haana kukuvadzwa, uye mudziyo wekupinda hauna kuremara usati washandiswa.

4) Hazard source: Iyo plywood yakagadziriswa bhandi haina kuongororwa kuti ichengetedzeke.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera kukuvara kwemidziyo uye kukuvara kwemidziyo kunokonzerwa nekutanga kwemidziyo.
Pre-control matanho: Tarisa kana maitiro akasiyana-siyana mukushanda achizadzisa zvinodiwa nemugodhi wekuchengetedza mugodhi;Ingave bhandi rinosunga bhandi uye kuti mabhaudhi akachengetedzwa zvakasimba here.

5) Hazard source: Vashandi vasina kuvharwa vari kure nebhandi pamberi pebhandi rakasununguka.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera kupwanya.
Pre-control matanho: Mugodhi wekuchengetedza mugodhi unogona kutarisa bhanhire pamberi pebhanhire rakasununguka uye kusimbisa kuti hapana mufambisi mubhanhire uye chikamu chinomhanya asati asunungura bhanhire.

6) Hazard source: Nzira yekushandisa cheni hoist haina kururama uye cheni hoist inoshandiswa haina kukwana.
Tsanangudzo yenjodzi nemhedzisiro: inowanzoitika kurasikirwa nekukuvara kana kukuvara kwemidziyo.
Pre-control matanho: Mugodhi wekugadzirisa fitter unofanirwa kutarisa deformation yepurasitiki yecheni uye kupfeka kwechikwiriso chebhuku usati washandisa chikwiriso chebhuku.Kana iyo cheni yekuwedzera ichipfuura 5% yehurefu hwepakutanga kana pakati pezvisungo uye chinongedzo pakati pechibatanidzo nechirauro Kupfeka kunofanirwa kuderedzwa kusvika pasi pe80% yedhayamita yepakutanga, uye kupfeka kwezvimwe zvikamu kunofanira kudzikiswa kusvika pasi pe. 90% yedhayamita yepakutanga;Chengetedza cheni nehoko yebhaibheri remanyorero kuitira kukanganisa, ngura yakanyanya kana chiyero, senge cheni uye hoist.Tarisa kupfeka kwechikamu chine ngozi chehoko.Kana kupfeka kwakaderedzwa kusvika kudarika 10% yehukuru hwepakutanga, usashandise.Tarisa hoko, kana paine kugadzirisa welding kana Usashandise kana welding, drilling, hook surface haisi yakatsetseka, yakatsemuka, yakapetwa, nezvimwe.

7)Njodzi sosi: Kushushikana hakuna kuburitswa zvizere.
Tsanangudzo yenjodzi nemhedzisiro yayo: Kunyanya kukakavadzana kuri kukonzera kukuvadzwa kumudziyo wekupinda, zvichikonzera kukuvara.
Pre-control matanho: Mushure mekunge mugodhi wekugadziridza waburitsa tension, tarisa kana mudziyo wekumanikidza wakasununguka zvachose, uye unofanirwa kugadzirwa pasina kunetsa.

8)Njodzi sosi: Iyo gasi yekumisikidza haina kutariswa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera tsaona dzegasi.
Pre-control matanho: Isati yavhurwa switch, mugodhi wekuchengetedza mugodhi unofanirwa kutarisa uye kuona kuti gasi remukati haripfuuri 0.5%.Kana iyo gasi yakagadziriswa ichipfuura muganhu, taura neventilation nzvimbo munguva uye kumirira kusvikira gasi rekugadzirisa rakajairika.

9)Njodzi sosi: Chishandiso chekupinda hachina kugadzikwa zvakasimba.
Tsanangudzo yengozi nemhedzisiro yayo: nyore kutungamira mukumhanya.
Pre-control matanho: Mugodhi wekuchengetedza mugodhi unosarudza nzvimbo yakakodzera, inosunga mabhandi epamusoro nepamusoro uye anogadzirisa pabhanhire rebhanhire.

10)Hazard source: Kunetsa kwebhandi kwakakurisa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera tape kukuvara.
Pre-control matanho: Mugodhi wekugadzirisa fitter anofanira kutarisa kuti aone kuti hapana akamira pabhanhire asati asunungura bhanhire;Tanga iyo tension winch, sunungura kushushikana kuti uve nechokwadi chekushushikana kwe tepi;3 Mugodhi wekugadzirisa unoshandisa cheni kusunungura dhiramu Tape.

11) Hazard source: Vashandi havana kunyatso kufananidzwa kana chivharo chekupedzisira chabviswa.
Tsanangudzo yenjodzi nemhedzisiro yayo: Inowanzo kudonha kubva pachivharo.
Pre-control matanho: 1 Migodhi yekuchengetedza migodhi inofanira kushandisa zvishandiso zvinoenderana nemabhoti;2 Mafita ekugadzirisa emugodhi anofanirwa kutungamirwa nemunhu akakosha, uye vaviri vacho vanobatana kubvisa mavhavha ekupedzisira.

12) Njodzi sosi: Vashandi havana kunyatso kufananidzwa kana kutakura kwabviswa.
Tsanangudzo yenjodzi nemhedzisiro yayo: Inowanzo kutakura kudonha.
Pre-control matanho: Mugodhi wekuchengetedza fitter unosunungura isina-inotsiva inotakura bhaudhi yetsoka, sunungura inotsiva inotakura divi repamusoro uye rezasi mabhaudhi akabatanidzwa emvura, shandisa cheni yekusimudza kusimudza inotakura truss yepamusoro;Mugodhi wekugadzirisa fitter sling ichatsiviwa Iro divi rinodhonzwa kunze nechipfuramabwe kune faniro kusiya pasi pedestal.Kana zvichidikanwa, cheka bhero rekare negesi kana kudhonza bhero rekare nedhiri.

13)Njodzi sosi: Iyo inotakura furemu haina kucheneswa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera kutakura kukuvara.
Pre-control matanho: Chigadziko chekuchengetedza mugodhi chinotanga kuchenesa mukati meiyo inotakura furemu, yozopisa bhero idzva nebheseni remafuta, uye nekukasira kuiisa panzvimbo.

14) Hazard source: Iyo yekuvhara nati uye chidimbu chekiyi haina kuisirwa zvinoenderana nemaitiro ekushanda.
Tsanangudzo yenjodzi nemhedzisiro yayo: Bearings uye shafts zvinowanzo takura kukuvara.
Pre-control matanho: Mushure mekunge mucheri wekugadzirisa mugodhi waisa bearing idzva panzvimbo, simbisa kiyi nati ne toni dzekiyi, kiya kiyi nati nekipi yekiyi, isa chisimbiso cheguruva, goko rematairi repamusoro, uye mabhaudhi anosunga. chigadziko chekubereka.

15) Hazard source: Hapana guruva mhete uye yekusimbisa inotakura furemu mabhaudhi.
Tsanangudzo yenjodzi nemhedzisiro: kukuvadzwa kwemabheri.
Pre-control matanho: Mugodhi wekuchengetedza mugodhi anodzvanya mhete yekuvharisa mugirovha yekuvharisa uye inosimbisa screws yebearing pedestal.

16) Njodzi sosi: Iyo inotakura haina kuzorwa mafuta sezvinodiwa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzera kutakura kukuvara.
Pre-control matanho: Kana iyo mine yekugadziridza fitter ichizadza inotsiva roller kutakura, tarisa kuti girisi inokodzera, uye huwandu hwemafuta hunowedzerwa kune 1/2-2/3 yevhoriyamu yekamuri yemafuta.

17)Njodzi sosi: Kunetsa kwebhandi hakuna kukodzera.
Tsanangudzo yenjodzi nemhedzisiro: Kukuvadzwa kwemidziyo kana kukuvara kwemunhu kunokonzerwa nekushandisa zvisizvo.
Pre-control matanho: Mugodhi wekugadzirisa fitter unofanirwa kutarisa vashandi vakatenderedza pavanenge vachigadzira tension switch bhatani mushure mekutsiva roller bearing kuti midziyo miviri yekudzidzira isununguke;Mugodhi wekugadzirisa fitter unofanirwa kutarisa vashandi vakatenderedza kana uchitanga tension winch kuti isimbise bhandi.Kana iyo tensioning winch yatangwa, kana bhandi rasvika kune imwe tension, mudziyo wekupinda unobviswa, uye bhandi rinosimbiswa.Kana kukakavara kwaitwa, vanhu vaviri vanoshandira pamwe, munhu mumwe chete oshanda, uye mumwe munhu anoona kudhonzwa kwebhandi.

18)Njodzi Kunobva: Zvishandiso zvemumunda hazvina kucheneswa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kukonzeresa kukuvara kwebhanhire.
Pre-control matanho: Migodhi yekuchengetedza migodhi inofanirwa kuchenesa maturusi panzvimbo isati yatanga muchina, ichisimbisa kuti maturusi ese akaunganidzwa zvizere uye haana marara.

19)Hazard source: Vanhu vakatenderedza midziyo havana kuongororwa.
Tsanangudzo yenjodzi nemhedzisiro: Zviri nyore kudhonzwa nebhandi rinotenderera.
Pre-control matanho: Mugodhi wekuchengetedza mugodhi unotarisa vashandi vakatenderedza bhandi usati watanga muchina, uye unosimbisa kuti hapana vashandi usati watanga.