Itsheyini idla ngokusetyenziselwa ukubopha imithwalo, ukuphakamisa kunye nokutsala imithwalo – nangona kunjalo, imigangatho yokhuseleko yeshishini lokulungisa iintambo iye yaphuhliswa kwiminyaka yakutshanje, kwaye itsheyini esetyenziselwa ukuphakamisa kufuneka ihlangabezane neemfuno ezithile.
Iitsheyini ze-chain slings ziphakathi kwezinye zezona ndlela zidumileyo zokuphakamisa umthwalo, zidla ngokusetyenziselwa ukuphakamisa imiqadi yokusasaza, umzekelo. Iitsheyini ze-chain slings zihlala ixesha elide, ziqinile, zinokumelana nobushushu obuphezulu, ukukrazuka kunye nokukrazuka kwaye kwezinye iinkqubo, ziyahlengahlengiswa. kodwa ungayichonga njani itsheyini ye-chain sling efanelekileyo kwiimfuno zeprojekthi yakho?
Iindidi ezimbini zeetsheyini ezisetyenziswayo xa kusenziwa iirigi kunye nokuphakamisa - ukuhlanganiswa koomatshini kunye nokuhlanganiswa okudibeneyo. Iitsheyini ezifakwe iitsheyini zenziwe ngomlinganiselo wokhuseleko ophantsi we-4:1.
Iitsheyini ezisetyenziswa kakhulu xa kusenziwa iirigi kunye nokuphakamisa zihlanganiswa ngoomatshini kuba zikhawuleza ukwenziwa kwaye zingenziwa ngezixhobo ezisisiseko. Iitsheyini ezisetyenziswa xa kusenziwa zenziwe ngabavelisi abahlukeneyo kwaye zenziwe ngeendlela ezahlukeneyo.
1. Izixhobo zeSling zeTyathanga eziDityaniswe ngoMatshini
Yakha i-chain sling edibeneyo ngoomatshini ngezi hardware:
● Ikhonkco Eliyintloko
● Isixhobo Sokudibanisa Ngoomatshini (oko kukuthi, ikhonkco lokudibanisa)
● I-Clutch efutshane (ukuba kuyimfuneko)
● Ikhonkco leekhonkco ezijikelezileyo
● I-Sling Hook (enye into yokufakela njengoko kufuneka)
● Ithegi
2. Indibano edibeneyo
Izilingi zetyathanga ezidityanisiweyo azisetyenziswa rhoqo. Zithatha ixesha elide ukwenziwa, kuba xa zenziwe zifumana unyango lobushushu ngoko ke zikhuselekile ukuzisebenzisa xa ziphakanyiswa. Oku kuthatha iintsuku, xa kuthelekiswa nemizuzu ethathwayo ukuhlanganisa isilingi setyathanga esidityanisiweyo ngoomatshini.
Yakha isilingi se-assembly chain esidibeneyo ngale hardware:
● Ikhonkco Eliyintloko
● Ikhonkco Eliphakathi Elidityanisiweyo
● Ikhonkco Lokudibanisa Elidityanisiweyo
● Itsheyini
● Ihoko (ezinye izinto zokufakelwa ukuba ziyafuneka)
● Ithegi
3. Ungayidibanisa njani i-Chain Sling nge-Chain Grades ezichanekileyo?
Umgangatho wokumakisha iitsheyini uqatshelwa ngamanani afumaneka kwikhonkco letsheyini. Umgangatho weetsheyini zokuhlanganisa iitsheyini uqala kwiBanga lama-80 ukuya kwiBanga lama-80, i-100 kunye ne-120 zisetyenziselwa ukuphakamisa. Musa ukusebenzisa iitsheyini zebanga lama-30, ama-40 okanye ama-70 ukuphakamisa ngaphezulu.
Ezi greyidi zisetyenziselwa ukuphakamisa njengoko zithambile kwaye zinokuhlangabezana "nomthwalo onzima" onokwenzeka ngexesha lokulungisa.
4. Ungayifumana njani i-Chain Sling Assembly efanelekileyo kuwe?
Landela la manyathelo ukuze uhlanganise i-chain sling efanelekileyo kwiimfuno zakho zokuphakamisa.
1. Misela ubunzima bomthwalo oza kuwuphakamisa, umda womthwalo osebenzayo kunye nazo naziphi na ii-engile eziza kuchaphazela ukuphakanyiswa.
2. Yiya kwitshathi yobukhulu/iinkcukacha ezibonelelwe ngumvelisi we-chain sling. Fumana ubume be-chain sling eya kufaneleka kumthwalo wakho kunye nokuphakamisa kwakho.
3. Yiya kwitshati yokuhlanganisa efumaneka kwikhathalogu okanye kwiwebhusayithi yomsasazi wakho. Fumana uMda woMthwalo oSebenzayo (i-WLL) ukuze uwuphakamise phezulu kwitshati. Fumana ikholamu emele ubungakanani/ubude, eya kunikezelwa ngeesentimitha, iisentimitha okanye iimilimitha. Qiniseka ukuba uyayinyusa isayizi.Umzekelo:Ukuba i-WLL yomthwalo wakho yi-3,000lbs, itshathi ingakunika iindlela ezimbini – i-WLL ye-2,650 kunye ne-4,500. Khetha ubude betsheyini obuhambelana ne-WLL ye-4,500lbs – kungcono ukuba nomthamo omninzi kunokuba unganelanga.
4. Sebenzisa imiyalelo efanayo kwiNyathelo lesi-3 ukukhetha izixhobo/izixhobo kwitshathi (kwiitshathi) zeenkcukacha ezifanelekileyo.Umzekelo:Ukhethe ulungelelwaniso lwe-DOG sling – oku kuthetha ukuba kufuneka ufumane ikhonkco eliphambili elimile okwe-oblong kunye ne-grab hook ehambelana ne-WLL.
Umzekelo: UBob uceba ukuphakamisa umthwalo nge-WLL eyi-3,000lbs kwaye ufuna ukuhlanganisa i-chain sling.
Inyathelo 1)UBob ufumana ikholamu ye-WLL yomthengisi wakhe.
Inyathelo lesi-2)Fumana i-WLL – ekubeni i-3,000lbs ingekho kwitshathi, sikhetha elandelayo ene-WLL ye-4,500lbs.
Inyathelo 3)UBob udinga itsheyini enobude obuyi-1.79in.
Ixesha lokuthumela: Epreli-04-2022
