Muhimman abubuwan sarƙoƙi sun haɗa da:
1. Karfe: An yi shi da ƙarfe mai ƙarfi irin su bakin karfe ko gami don tabbatar da dorewa da jure yanayin yanayi daban-daban.
2. Sauƙin Amfani: An ƙera sarƙar don sauƙi, ba da damar masu amfani don buɗewa ko rufe shi cikin sauƙi da sauri da ingantaccen haɗin gwiwa ko cire haɗin gwiwa.
3. Yawanci: Ana iya amfani da sarƙoƙi a fagage daban-daban, waɗanda suka haɗa da ruwa, gini, sufuri, ayyukan waje, da sauransu. Suna taka muhimmiyar rawa wajen haɗawa, tsarewa, ko dakatar da abubuwa.
4. Tsaro: Kamar yadda ake amfani da sarƙoƙi don tallafawa ko haɗa abubuwa masu mahimmanci, ƙirarsu da masana'anta yawanci suna bin ƙa'idodin aminci masu dacewa don tabbatar da aminci da aminci yayin amfani.
5. Juriya na Lalata: Idan an yi shi daga kayan kamar bakin karfe tare da juriya na lalata, sarƙoƙi na iya kula da bayyanar su da aikin su a cikin yanayi mai laushi ko lalata.
Dubawa akai-akai:Kafin kowane amfani, bincika ƙuƙumi sosai don kowane alamun lalacewa, lalacewa, ko lalacewa. Kula sosai ga fil, jiki, da baka don tsagewa, lanƙwasa, ko lalata.
Zaɓi Nau'in Dama:Shackles suna zuwa iri-iri iri-iri, kowanne an tsara shi don takamaiman aikace-aikace. Tabbatar cewa kun zaɓi nau'in sarƙar da ya dace da girman bisa ga buƙatun kaya da yanayin amfani.
Duba Iyakokin Load:Kowane shackle yana da ƙayyadadden ƙayyadaddun kayan aiki (WLL). Kar a taɓa wuce wannan iyaka, kuma la'akari da abubuwa kamar kusurwar kaya, saboda yana shafar ƙarfin abin ɗaurin.
Shigar da Madaidaicin Pin:Tabbatar cewa an shigar da fil ɗin daidai kuma an kiyaye shi. Idan fil ɗin nau'in ƙulle ne, yi amfani da kayan aikin da ya dace don ƙara shi zuwa ƙarfin da aka ba da shawarar.
Guji Load ɗin Gefe:An ƙera ƙuƙumi don ɗaukar kaya a layi tare da axis ɗin mariƙin. Guji lodin gefe, saboda yana iya rage ƙarfin abin ɗaurin da kuma haifar da gazawa.
Yi amfani da Kayan Kariya:Lokacin amfani da ƙuƙumma a cikin yanayi inda za a iya fallasa su ga kayan daɗaɗɗa ko gefuna masu kaifi, yi la'akari da yin amfani da kayan kariya irin su roba don hana lalacewa.
Abu Na'a. | Nauyi / lbs | WLL/T | BF/T |
SY-3/16 | 6 | 0.33 | 1.32 |
SY-1/4 | 0.1 | 0.5 | 12 |
SY-5/16 | 0.19 | 0.75 | 3 |
SY-3/8 | 0.31 | 1 | 4 |
SY-7/16 | 0.38 | 15 | 6 |
Farashin SY-1/2 | 0.73 | 2 | 8 |
SY-5/8 | 1.37 | 325 | 13 |
SY-3/4 | 2.36 | 4.75 | 19 |
SY-7/8 | 3.62 | 6.5 | 26 |
SY-1 | 5.03 | 8.5 | 34 |
SY-1-1/8 | 741 | 9.5 | 38 |
SY-1-114 | 9.5 | 12 | 48 |
SY-1-38 | 13.53 | 13.5 | 54 |
SY-1-1/2 | 17.2 | 17 | 68 |
SY-1-3/4 | 27.78 | 25 | 100 |
SY-2 | 45 | 35 | 140 |
SY-2-1/2 | 85.75 | 55 | 220 |