Ama-crane hooks ayizingxenye ezibalulekile zokusebenza kwe-crane futhi adlala indima ebalulekile ekuqinisekiseni ukuphakanyiswa nokuhanjiswa kwemithwalo okuphephile. Ukuphepha kufanele kunikezwe kuqala ngesikhathi sokuklama, ukukhiqiza, ukufaka, kanye nokusebenzisa ama-crane hooks. Nazi ezinye izidingo zobuchwepheshe okumele zihlangatshezwe ukuqinisekisa ukuphepha kwama-crane hooks.
Izinto
Izinto ezisetshenziselwaizingwegwe ze-cranekufanele kube sezingeni eliphezulu futhi kuqine. Ezimweni eziningi, izingwegwe ze-crane zenziwe ngensimbi eyenziwe ngobumba, eyaziwa ngokuqina kwayo nokuqina kwayo. Izinto ezisetshenziswayo kufanele futhi zikwazi ukumelana namandla omthwalo ophakanyiswayo futhi kufanele zibe nomkhawulo wokukhathala okuphezulu.
Umthamo Wokulayisha
Ama-crane hooks kufanele aklanywe futhi akhiqizwe ukuze aphathe umthamo omkhulu womthwalo we-crane. Isilinganiso somthwalo we-hook kufanele sibhalwe ngokucacile emzimbeni we-hook, futhi akufanele sidlule. Ukulayisha ngokweqile i-hook kungabangela ukuthi yehluleke, okuholela ezingozini ezinkulu.
Umklamo
Umklamo we-hook kufanele uvumele ukuxhumana okuphephile phakathi kwe-hook nomthwalo ophakanyiswayo. Ama-hook kufanele aklanywe nge-latch noma i-safety catch evimbela umthwalo ukuthi ungaphumi ngengozi e-hook.
Ukuhlolwa Nokunakekelwa
Ukuhlolwa njalo nokugcinwa kwama-crane hook kubalulekile ukuqinisekisa ukuthi asebenza kahle. Ama-hook kufanele ahlolwe ngaphambi kokusetshenziswa ngakunye ukuze kutholakale noma yiziphi izimpawu zomonakalo noma ukuguguleka. Noma yiziphi izingxenye ezonakele kufanele zishintshwe ngokushesha ukuze kuvinjelwe ingozi. Ukugcinwa kufanele kwenziwe ngokwezincomo zomenzi.
Ukuhlolwa
Ama-hook kufanele ahlolwe umthwalo ngaphambi kokuba asetshenziswe. Ukuhlolwa komthwalo kufanele kwenziwe kufinyelele ku-125% womkhawulo womthwalo osebenzayo we-hook. Imiphumela yokuhlolwa kufanele iqoshwe futhi igcinwe njengengxenye yelogi yokulungisa ye-crane.
Imibhalo
Ukubhala amadokhumenti kuyingxenye ebalulekile yokugcina ukuphepha kwe-izingwegwe ze-craneZonke izincazelo zobuchwepheshe, imiyalelo yokuhlola nokulungisa, kanye nemiphumela yokuhlolwa kufanele kubhalwe phansi futhi kugcinwe kusesikhathini. Lo mbhalo usiza ukuqinisekisa ukuthi i-hook isetshenziswa ngaphakathi kwezincazelo zomenzi, futhi noma yiziphi izinkinga zingabonakala ngokushesha.
Ekuphetheni, izingwegwe ze-crane ziyizingxenye ezibalulekile zokusebenza kwe-crane. Ukuqinisekisa ukuphepha, kumele zakhiwe futhi zakhiwe ukuze zihlangabezane nezindinganiso ezidingekayo, zihlolwe futhi zigcinwe njalo, zihlolwe umthwalo, futhi zibhalwe phansi ngendlela efanele. Ngokulandela lezi zidingo zobuchwepheshe, abaqhubi be-crane bangaqinisekisa ukusebenza kokuphakamisa okuphephile futhi bagweme izingozi.
Isikhathi sokuthunyelwe: Ephreli-29-2024
