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Yintoni i-7:1 iFactor yoKhuseleko kwaye kutheni ibalulekile?

Isilingi esiphakamisayo esine-7:1 into yokhuseleko sinamandla okuqhawuka ngokuphindwe kasixhenxe kumda womthwalo olinganiselweyo wokusebenza. Oku kuthetha ukuba isilingi esilinganiswe kwitoni e-1 kufuneka sixhathise ubuncinane iitoni ezisi-7 phambi kokusilela. I-7: I-1 yokhuseleko i-factor igunyazisiwe yimigangatho ephambili yoshishino kuquka i-EN 1492-1, EN 1492-2, kunye ne-AS 4497: 2018 ye-slings synthetic slings. Eli nqaku lichaza umahluko phakathi kokhuseleko kunye nomda womthwalo wokusebenza, kutheni i-7: i-1 ingumgangatho we-slings synthetic slings, indlela ethelekisa ngayo nezinye iindidi zezixhobo, kwaye kutheni le mida yokhuseleko ibalulekile ekukhuseleni abasebenzi kunye ne-asethi kwimisebenzi yokunyusa yehlabathi.

Ndingasebenzisa i-Flet Sling kwi-Choke Hitch Configuration?

Isilingi esisicaba kulungiselelo lwehitch yokukrwitshwa kunika ukubamba okukhuselekileyo kwimithwalo enokuthi ityibilike kwilifti ethe nkqo. Kodwa ngaba isilingi ngasinye esisicaba sinokusetyenziswa ngale ndlela? Impendulo emfutshane nguewe-kodwa ngokunciphisa umthamo obalulekileyo kunye nemithetho engqongqo yesicelo. Ngokutsho kwe-EN 1492-1 kunye ne-ASME B30.9, i-hitch ye-choke inciphisa umda wokusebenza kwesilingi ukuya kuma-80% omthamo wokubethelwa ngokuthe nkqo, kunye nokunciphisa okongeziweyo kwee-engile ezingaphantsi kwe-120 ° kwindawo yokuminxa. Esi sikhokelo sichaza izinto zamandla, ubuchule obufanelekileyo bokubetha, iimeko ezithintela ukusetyenziswa kokukrwitsha, kunye namanqaku okuhlola okubalulekileyo ukuqinisekisa ukusebenza ngokukhuselekileyo.

Ndingasebenzisa izilingi zokuLifa ezinoMbala oMbi?

Isilingi esiphakamisayo esiphulukene nombala waso siyinto eqhelekileyo kwiindawo zemisebenzi. Uninzi lwee-riggers luyazibuza: ngaba kukhuselekile ukusebenzisa? Impendulo emfutshane-ngokwemigangatho yoshishino-ayikho. Ukukhanya kombala kukubonakalisa ukuthotywa kwe-ultraviolet (UV), eyenza buthathaka iifayili zokwenziwa kunye nokunciphisa umthamo wokuthwala umthwalo we-sling. Esi sikhokelo sivavanya ukuba umbala ophelileyo uthetha ukuthini ukhuseleko lwesilingi, indlela yokwahlula umonakalo we-UV ukusuka kwezinye iintlobo zokuguqulwa kombala, kunye neendlela ezithile zomhlalaphantsi ezichazwe kwi-ASME B30.9 kunye ne-Washington Administrative Code (WAC) imimiselo. Kubaphathi bokurhwaphiliza kunye neengcali zokhuseleko, ukuqonda iimpembelelo zesilingi esiphelileyo kubalulekile ekuthinteleni ukusilela okuyintlekele.

Nguwuphi Umahluko phakathi kweLiso & neliso kunye neZilingi zeFlat ezingapheliyo?

Isilingi esicaba sesinye sezixhobo eziguquguqukayo kuwo nawuphi na umsebenzi wokukhuhla. Kodwa xa kufikwa ekukhetheni ulungelelwaniso olufanelekileyo, ukhetho phakathi kwamehlo kunye neliso kunye nezilingi ezisicaba ezingapheliyo zinokuchaphazela kakhulu ukhuseleko kunye nokusebenza kakuhle. Iliso kunye ne-eye slings ibonisa ukuthungwa kwe-loop ekupheleni ukuncamathiselwa ngokukhawuleza, ngelixa izilingi ezingapheliyo zenza i-loop eqhubekayo enokuthi ijikelezwe ukuze isasaze ukunxitywa. Esi sikhokelo sichitha ukungafani kwesakhiwo, izibonelelo zesicelo, kunye neendlela zokukhetha zohlobo ngalunye, ukudweba kwimigangatho yoshishino kuquka i-ASME B30.9 kunye ne-EN 1492-1 ukukunceda wenze isigqibo esinolwazi.

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Yintoni i-7:1 iFactor yoKhuseleko kwaye kutheni ibalulekile?

Ndingasebenzisa i-Flet Sling kwi-Choke Hitch Configuration?

Ndingasebenzisa izilingi zokuLifa ezinoMbala oMbi?

Nguwuphi Umahluko phakathi kweLiso & neliso kunye neZilingi zeFlat ezingapheliyo?

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