Ibhanti yokhuseleko lomsebenzi ophezulu isetyenziselwa ukukhusela ukhuseleko lwabasebenzi abachaphazelekayo kukuthintela ukuwa kwabasebenzi abasebenza kwizixhobo zokukhusela ukuphakama.
Ukuphakama kokuwa, kokukhona kuchaphazeleka ngakumbi, ibhanti lokhuseleko kufuneka lifezekise imigangatho emi-2:
①Inokuthintela ukuwa emzimbeni womntu ukuya kwinqanaba elithile elinokubangela ukukhubazeka (oko kukuthi, kufuneka ikwazi ukutsala emzimbeni womntu ngaphambi kwesidanga, ukuze ingaphinde iwe phantsi).
Umgangatho kufuneka uvakaliswe kwakhona kukuba, umzimba womntu ukusuka kwindawo ephezulu ukuya phezulu, njengangaphaya kwenqanaba elithile, nokuba umntu utsalwe ngentambo, kodwa ngenxa yempembelelo enkulu, kodwa uya kwenza umzimba womntu amalungu angaphakathi. umonakalo nokufa.Ngoko ke, ubude bentambo akufanele bube bude kakhulu, ukuba ube neqondo elihambelanayo.
Ibhanti yokhuseleko kwinqanaba lamandla ngokubanzi livavanya isalathisi samandla e-2, oko kukuthi amandla oxinzelelo kunye namandla okumelana nempembelelo.Umgangatho woshishino kazwelonke umisela ibhanti lokhuseleko kunye nentambo yomtya wamandla oxinzelelo (umlinganiselo wamandla okuqina), kufuneka ibe phezulu kunobunzima bomnatha kumzimba womntu ukuya kumandla e-longitudinal tensile okubangelwa kukuziqhelanisa nokuwa.
Inqanaba lamandla empembelelo lichaza ukuba amandla empembelelo yebhanti yokhuseleko kunye neendawo ezisecaleni, kufuneka akwazi ukuthwala impembelelo ebangelwa ukuwa komzimba womntu ukuya kwicala lokuwa.Ngokubanzi, ubungakanani bempembelelo, isitshixo sobunzima bowayo kunye nesithuba sokuwa (oko kukuthi isithuba sempembelelo) isigqibo, isithuba sokuwa kunye nobude bentambo yebhanti elengayo linobudlelwane obusondeleyo.Intambo yelanyard inde, isithuba sempembelelo sikhulu, impembelelo nayo inkulu.Ithiyori esisiseko iqinisekisa ukuba, umzimba womntu ufumana i-900 (kg) impulse emva koko wenzakaliswe.Ke ngoko, ubude bentambo yebhanti yokhuseleko, phantsi kwemeko yokuqinisekisa umsebenzi wokusetyenziswa, kufuneka buncitshiswe kumda omfutshane kakhulu.
②Kufuneka ibe namandla aneleyo okuthwala intshukumisa xa iwela ngaphakathi emzimbeni womntu;
Iindidi ezahlukeneyo zomahluko ongundoqo wosetyenziso ziya kuba ubude bentambo yebhanti yokhuseleko iseti nganye kwi-0.5-3m.Okufana nebhanti lokhuseleko lokumiswa kwe-aerial, ubude bentambo 3m, kuya ku-84 (kg) izinto ezinzima ziwa, umthwalo wayo wempembelelo unokufikelela kwi-6.5N, ukude nokukhubaza impembelelo kusekho i-3 imizuzu ye-1 ngaphambi nasemva, inokuqinisekisa ukhuseleko.
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Ixesha lokuposa: Nov-18-2021