Lilifti tsa sekere tse sebetsang li na le likotsi tse ka bakang likotsi le likotsi haeba li sa laoloe hantle.Ho netefatsa polokeho ea basebetsi, Occupational Safety and Health Administration (OSHA) e hlahisitse tataiso le litlhoko tsa ts'ebetso e bolokehileng ea lifti tsa scissor United States.Sengoliloeng sena se tla hlakisa litlhoko tsa bohlokoa tsa OSHA bakeng sa lifti tsa scissor ho khothaletsa mekhoa e sireletsehileng le ho fokotsa likotsi tsa mosebetsing.

Tšireletso ea ho oa

OSHA e hloka lifti tsa scissor hore e be le lisebelisoa tse lekaneng tsa ts'ireletso ea ho oa.Sena se kenyelletsa tšebeliso ea litšepe tsa tšireletso, lithapo le likhoele tsa masela ho thibela basebetsi ho oa.Basebelisi le basebetsi ba tlameha ho koetlisetsoa tšebeliso e nepahetseng ea lisebelisoa tsa ts'ireletso ea ho oela le ho netefatsa hore li lula li sebelisoa ha ho sebetsa lipolaneteng tse phahameng.

Botsitso le boemo

Lilifshoa tsa scissor li tlameha ho sebetsa sebakeng se tsitsitseng le se leka-lekaneng ho thibela ho phunyeha kapa ho se tsitse.OSHA e hloka hore basebetsi ba hlahlobe maemo a fatše le ho netefatsa boemo bo nepahetseng ba ho phahamisa scissor pele ho ts'ebetso.Haeba mobu o sa tsitsa kapa o sa tsitsa, lisebelisoa tsa ho tsitsisa (tse kang li-outriggers) li ka 'na tsa hlokoa ho boloka botsitso nakong ea ts'ebetso.

Tlhahlobo ea Thepa

Pele ho ts'ebeliso e 'ngoe le e' ngoe, phahamiso ea sekere e tlameha ho hlahlojoa ka botlalo bakeng sa mefokolo leha e le efe kapa ho se sebetse ho ka senyang polokeho.Mokhanni o lokela ho hlahloba sethala, li-control, litebelisoa tsa tšireletso le lisebelisoa tsa ts'ireletso ho netefatsa ts'ebetso e nepahetseng.Mathata leha e le afe a khethiloeng a lokela ho rarolloa hang-hang, 'me lifti ha ea lokela ho sebelisoa ho fihlela litokiso li phethiloe.

Koetliso ea Basebetsi

OSHA e hloka hore ke basebetsi ba koetlisitsoeng le ba lumelletsoeng feela ba tsamaiseng lifti tsa sekere.Ke boikarabello ba mohiri ho fana ka lenaneo le felletseng la koetliso le kenyeletsang mekhoa e bolokehileng ea ts'ebetso, temoho ea kotsi, ts'ireletso ea ho oela, mekhoa ea ts'ohanyetso, le koetliso e ikhethileng ea lisebelisoa.Koetliso ea ho tsosolosa e lokela ho fanoa nako le nako ho boloka bokhoni.

Mojaro Matla

Liopereishene li tlameha ho khomarela matla a phahamisitsoeng a scissor mme le ka mohla li se ke tsa li feta.OSHA e hloka hore bahiri ba fane ka tlhahisoleseding e hlakileng ea matla a mojaro mabapi le lisebelisoa le ho koetlisa basebetsi mabapi le kabo e nepahetseng ea mojaro le meeli ea boima ba 'mele.Ho jara haholo ho ka baka ho se tsitse, ho putlama kapa ho putlama, ho beha kotsi e kholo ho polokeho ea basebetsi.

Likotsi tsa Motlakase le Mechini

Hangata li-scissor lifts li sebetsa ka motlakase, li pepesetsa basebetsi le basebetsi likotsing tse ka bang teng tsa motlakase.OSHA e hloka tlhahlobo ea likarolo tsa motlakase, motheo o nepahetseng, le tšireletso khahlanong le ts'oaetso ea motlakase.Tlhokomelo ea kamehla le ho latela lits'ebetso tsa ho koala / tagout li bohlokoa ho fokotsa likotsi tsa mochini.

Mekhoa e Sireletsehileng ea ho Sebelisa

OSHA e totobatsa bohlokoa ba mekhoa e bolokehileng ea ts'ebetso bakeng sa lifti tsa scissor.Tsena li kenyelletsa ho boloka sebaka se sireletsehileng ho tloha likotsing tse ka holimo, ho qoba ho sisinyeha ka tšohanyetso kapa ho ema ka tšohanyetso, le ho se sebelise li- scissor lifts e le li-cranes kapa scaffolding.Basebelisi ba lokela ho hlokomela tikoloho ea bona, ba buisane ka katleho, 'me ba latele mehato e behiloeng ea taolo ea sephethephethe.

Ho lumellana le litlhoko tsa OSHA bakeng sa ts'ebetso ea ho phahamisa sekere ho bohlokoa ho netefatsa polokeho le boiketlo ba basebetsi.Ka ho kenya ts'ebetsong mehato ea ts'ireletso ea ho oela, ho etsa tlhahlobo ea lisebelisoa, ho fana ka koetliso e phethahetseng, le ho latela mekhoa e sireletsehileng ea ts'ebetso, bahiri ba ka fokotsa likotsi tse amanang le ts'ebetso ea ho phahamisa scissor.Ho latela litataiso tsa OSHA ha ho sireletse basebetsi feela empa hape ho thusa ho theha tikoloho ea mosebetsi e behang litholoana haholoanyane, e se nang likotsi.