Amazinga okuhlola ama-lever hoists

Hlola izinto ezijwayelekile ze ama-lever hoists

(1) Ukuhlolwa kokungalayishi: Donsa i-lever eya phambili bese uhlehlisa emuva naphambili izikhathi ezintathu lapho kungekho mthwalo, bese ubheka isimo sokusebenza somshini. Akufanele kube khona ukujama.

(2) Ukuhlolwa komthwalo olinganiselwe: Kuhlolwe ebhentshini lokuhlola elikhethekile, amandla okudonsa isandla kanye nentambo yocingo ephindaphindayo ukushaywa kwesibambo kufanele kuhlangabezane nezidingo ezijwayelekile.

(3) Ukuhlolwa komthwalo oshukumisayo: Hlola ebhentshini lokuhlola elikhethekile, layisha izikhathi ezingu-1.1 zomthwalo olinganiselwe, ukuphakama nokuwa kanye, futhi ibanga lokunyakaza kwentambo yocingo akufanele libe ngaphansi kwama-200mm isikhathi ngasinye. Wonke umshini kufanele usebenze ngokushelela nangokuthembekile.

(4) Ukuhlolwa komthwalo omile: Ebhentshini elikhethekile lokuhlola, kancane kancane layisha izikhathi ezingu-1.5 zomthwalo olinganiselwe futhi uhlale imizuzu eyi-10. Ama-clamp nama-clamping plate angeke abangele ukuguqulwa okuhlala njalo okuthinta ukusebenza.

(5)Ukuhlolwa kwehuku:

① Emshinini wokuhlola impahla, kancane kancane layisha izikhathi ezifika kwezingu-2 zomthwalo olinganiselwe phakathi nendawo yehhuku, bese ususa umthwalo ngemva kokuhlala iminithi elingu-1. Hlola ukuguqulwa komlomo we-hook, okungeke kudlule i-0.25%;

② Emshinini wokuhlola impahla, kancane kancane ulayishe izikhathi ezi-4 zomthwalo olinganiselwe phakathi nendawo yehhuku, futhi ihuku kufanele ikwazi ukusekela ngokwethembeka iminithi elingu-1.

(6) Ukuhlolwa kokwethembeka: Ngaphansi komthwalo olinganiselwe, donsa ngokuqhubekayo isigwedlo esiya phambili uphinde uhlehlise uye emuva naphambili ukuze ukushaywa okunqwabelanayo kokuya emuva naphambili kwentambo yocingo kungabi ngaphansi kwama-120m (kungenziwa izikhathi ezine, kodwa isikhathi ngasinye, kodwa ukushaywa okunqwabelanayo kwentambo yocingo isikhathi ngasinye ngamamitha angama-30, futhi isikhawu esiphakathi kwentambo akufanele sidlule ihora elingu-1 ngesikhathi ngasinye. test). Akumele kube khona okungavamile kunoma iyiphi ingxenye ye-lever hoist.

(7) Ukuhlolwa kwekhwalithi yokubukeka: Ingaphezulu lehuku kufanele libe bushelelezi futhi lihlanzeke, futhi akufanele kube nama-burrs, imifantu, ukugoqa, noma amaphutha asendaweni anciphisa amandla; akukho welding yokulungisa evunyelwe ku-hook. Ingaphezulu le-clamping plate kufanele liqonde futhi lingabi nama-burrs. Imikhawulo yentambo yocingo kufanele ibe yindilinga futhi ingaxegi. Awekho amafindo, amaqhubu noma ukusonteka okuvunyelwe kuyo yonke intambo. Ukuhlehla kwezingxenye kufanele kuqine, futhi amakhanda adwetshiwe akufanele abe neziphambeko ezinjengokukhanya, ukuqhekeka, noma ukuklwebheka. Ingxenye ependiwe kufanele ilingane futhi igqame ngombala. Akufanele kube khona amabala, amabhamuza, imibimbi, ukuxebuka kanye namahholo.