Kwenzeka ntoni ukuba ikhonkco le-hoist ligcwele kakhulu?

Kwenzeka ntoni ukuba ikhonkco le-hoist ligcwele kakhulu?

Chain hoistszizixhobo zokuphakamisa eziqhelekileyo ezisetyenziswa ngokubanzi kulwakhiwo, ukuveliswa kwemizi-mveliso, ukuhanjiswa kunye nezinye iindawo. Nangona kunjalo, ukulayisha ngaphezulu kwekhonkco lekhonkco kuyingozi kakhulu kwaye kunokukhokelela kwiziphumo ezibi. Oku kulandelayo ziingxaki kunye nemingcipheko yokhuseleko enokuthi ibangelwe kukulayisha ngaphezulu kwekhonkco lekhonkco:

1. Umonakalo wezixhobo
Ukuqhawuka kwekhonkco
Ukulayisha ngaphezulu kuya kwandisa kakhulu umthwalo wekhonkco lokunyuswa kwekhonkco, okubangela ukuba ikhonkco lolule okanye liphuke. Nje ukuba ikhonkco igqabhuke, ayisiyisixhobo kuphela esonakaliswayo, kodwa inokubangela ukuba izinto ezinzima ziwe, nto leyo ebangela iingozi ezinzulu zokhuseleko.
Hook deformation okanye ukwaphuka
Ikhonkco licandelo eliphambili lekhonkco lekhonkco. Ukulayisha kakhulu kunokubangela ukuvuleka kwehuku ukuba ibe nkulu, ikhubazeke okanye yophuke. Oku kuya kubangela ngokuthe ngqo ukuba izinto ezinzima zikhuphe kwaye zibangele ingozi yokuwa.
Umonakalo wesixhobo sangaphakathi
Ukulayisha ngaphezulu kuya kubangela ukuba iigiya kunye namacandelo othumelo ngaphakathi kwekhonkco lekhonkco ukuba athwale imithwalo egqithisileyo, ebangela umonakalo wegiya okanye ukuphuka kweshaft. Oku akuyi kuchaphazela kuphela ukusebenza okuqhelekileyo kwesixhobo, kodwa kunokubangela ukusilela okukhulu kumatshini.

2. Iingozi zokhuseleko
Izinto ezinzima ziyawa
Xa i-hand chain hoist igcwele kakhulu, ikhonkco, i-hook okanye izakhi zangaphakathi zingonakaliswa ngenxa yokungakwazi ukumelana nomthwalo ogqithisileyo, okubangela ukuba into enzima iwele. Ukuwa kwezinto ezinzima akuyi kulimaza kuphela iimpahla, kodwa kubangele ukulimala ngokomzimba kumqhubi okanye kubasebenzi abajikelezileyo, okanye babeke ubomi babo engozini.
Ukwenzakala komntu
Kwimeko yomthwalo ogqithisiweyo, iinxalenye ze-hand chain hoist zinokuphuka ngokukhawuleza okanye zonakaliswe, kwaye umqhubi akanako ukusabela ngexesha, okubangela ukulimala komntu. Ukongeza, ukuwa kwezinto ezinzima kunokubangela ukwenzakala kakhulu kubasebenzi abakufutshane.

3. Ubomi benkonzo obufutshane
Ukudinwa kwecandelo
Ukulayisha ngaphezulu kuya kukhawulezisa ukudinwa kwamacandelo ahlukeneyo ekhonkco lekhonkco lesandla, okukhokelela ekufinyezweni okubonakalayo kobomi benkonzo yezixhobo. Ngokomzekelo, ikhonkco kunye ne-hook iya kuba yinto ehambelana ne-deformation kunye nokuqhekeka phantsi komthwalo ogqithisiweyo.
Ukuguga kwezixhobo
Ukugqithiswa kakhulu kuya kubangela ukuguga okugqithisileyo kwezixhobo ngexesha elifutshane, ukukhawuleza inkqubo yokuguga kwezixhobo. Oku akukonyusa kuphela iindleko zokugcinwa kwesixhobo, kodwa kunokubangela iingozi ezingakumbi zokhuseleko ngenxa yokusilela kwesixhobo.

IV. Ukulumkela
Ukuthintela iingozi zokugcwala kakhulu, oku kulandelayo kufuneka kuthathwe:
Qaphela ngokungqongqo umda womthwalo
Ngaphambi kokusebenzisa i-hoist ye-hand chain, qiniseka ukuba uqinisekisa ukuba ubunzima bomthwalo abukho ngaphezu komthwalo olinganisiweyo wesixhobo. Ukuba awuqinisekanga ngobunzima bomthwalo, kufuneka uqale uqhube i-trial lift.
Hlola izixhobo rhoqo
Qwalasela amacandelo aphambili ekhonkco lekhonkco lesandla njengekhonkco, ihuku, igiya, njalo njalo ukuqinisekisa ukuba akwimeko entle. Naziphi na iindawo ezonakeleyo okanye ezonakeleyo kufuneka zitshintshwe ngokukhawuleza.
Uqeqesho lwabaSebenzisi
Abanini-zithuthi kufuneka bafumane uqeqesho lobuchwephesha ukuze baqonde ukusetyenziswa okuchanekileyo kweehoists zamatsheyina ezandla kunye namanyathelo okhuseleko. Ukulayisha ngaphezulu okanye ukusebenza ngokungekho mthethweni kuthintelwe ngokungqongqo.
Sebenzisa izixhobo ezifanelekileyo
Khetha ikhonkco lekhonkco lesandla leetoni ezifanelekileyo ngokweemfuno zokwenyani, kwaye uphephe ukusebenzisa izixhobo zeetoni ezincinci kakhulu zokuphakamisa ubunzima.

Isishwankathelo
Ukulayisha ngaphezulu ikhonkco lekhonkco lesandla yindlela yokuziphatha eyingozi kakhulu, enokubangela umonakalo wesixhobo, iingozi zokhuseleko kunye neengxwelerha. Ukuze ugweme le mingcipheko, kuyimfuneko ukugcina ngokungqongqo umda womthwalo wesixhobo, ukujonga imeko yesixhobo rhoqo, kwaye uqinisekise ukuba umqhubi ufumana uqeqesho lobuchwephesha. Kuphela ngokusebenza okusemgangathweni kuya kuqinisekiswa ukusetyenziswa ngokukhuselekileyo kwe-hand chain hoist kunye nokusebenza okuzinzile kwexesha elide kwezixhobo.