Hangata ketane e sebelisoa ho tlama meroalo, bakeng sa ho phahamisa likopo le ho hula meroalo - leha ho le joalo, litekanyetso tsa ts'ireletso tsa indasteri ea ho rigging li ntlafalitse lilemong tsa morao tjena, 'me ketane e sebelisoang bakeng sa ho phahamisa e tlameha ho finyella lintlha tse itseng.
Li-slings tsa ketane ke tse ling tsa likhetho tse tsebahalang haholo tsa ho phahamisa mojaro, hangata li sebelisoa ho phahamisa maballo a li-spreader, mohlala.Li-slings tsa ketane li tšoarella nako e telele, li ductile, li khona ho hanela mocheso o phahameng, ho rips & meokho le lits'ebetsong tse ling, lia fetoha.empa u tseba joang hore na ketane e ntle ka ho fetisisa bakeng sa litlhoko tsa projeke ea hau?
Mefuta e 'meli ea li-slings tsa ketane e sebelisetsoa ho rigging le ho phahamisa lits'ebetso - kopano ea mochini le kopano e cheselitsoeng.Li-slings tsa ketane li entsoe ka bonyane ba tšireletso ea 4: 1.
Li-slings tse tloaelehileng haholo tse sebelisoang ho rigging le ho phahamisa li kopantsoe ka mochine kaha li potlakile ho hlahisa 'me li ka etsoa ka lisebelisoa tsa motheo.Li-slings tsa ketane li entsoe ke bahlahisi ba fapaneng le ka mekhoa e mengata e fapaneng.
1. Mechanically Assembled Chain Sling Hardware
Theha letjeketjane la ketane e kopantsoeng ka mochini ka lisebelisoa tsena:
● Master Link
● Mechanical Jointing Device (ke hore, sehokelo se hokelang)
● Shortening Clutch (ha ho hlokahala)
● Round Link Chain
● Sling Hook (ho kenya lintho tse ling kamoo ho hlokahalang)
● Tag
2. Seboka se Welded
Li-slings tse cheselitsoeng ketane ha li sebelisoe hangata.Li nka nako e eketsehileng ho li etsa, kaha hang ha li entsoe li fumana kalafo ea mocheso kahoo li bolokehile hore li ka sebelisoa ha li phahamisa.Sena se nka matsatsi, khahlano le metsotso eo re e nkang ho kopanya letjeketjane le kopaneng ka mochini.
Theha letjeketjane la ketane e cheselitsoeng ka hardware ena:
● Master Link
● Welded Intermediate Link
● Welded Connecting Link
● Ketane
● Hook (lisebelisoa tse ling haeba ho hlokahala)
● Tag
3. Mokhoa oa ho Kopanya Sling ea Chain e nang le Kereiti e nepahetseng ea Ketane?
Boemo ba ho tšoaea liketane bo lemohuoa ka linomoro tse fumanehang lehokelong la ketane.Limaraka tsa ketane bakeng sa kopano ea matjeketjane li qala ho Kereiti ea 80 - Kereiti ea 80, 100 le 120 li sebelisoa bakeng sa ho phahamisa likopo.Se ke oa sebelisa liketane tsa grade 30, 40 kapa 70 bakeng sa ho phahamisa holimo.
Limaraka tsena li sebelisetsoa ho phahamisa ha li ntse li le ductile 'me li khona ho sebetsana le "shock-loading" e ka etsahalang ha e ntse e ritsoa.
4. Joang ho Fumana The Right Chain Sling Assembly For You?
Latela mehato ena ho bokella sling e ntle ka ho fetisisa bakeng sa litlhoko tsa hau tsa ho phahamisa.
1. Etsa qeto ea boima ba mojaro ho phahamisa, ho sebetsa moeli oa mojaro le li-angles leha e le life tse tla ama ho phahamisa.
2. Hlooho ho chate ea boholo / lintlha tse fanoeng ke moetsi oa letjeketjane.Fumana tlhophiso ea chain sling seo se tla tšoanela mojaro oa hau le ho phahamisa.
3. Leba chate ea kopano e fumanoang lethathamong la likhatiso kapa webosaete ea morekisi oa hau.Fumana Moeli oa Moroalo o Sebetsang (WLL) ho o phahamisetsa ka holimo ho chate.Fumana kholomo e emelang boholo/bolelele, e tla neheloa ka lisenthimithara, lisenthimithara kapa limilimithara.Etsa bonnete ba hore o eketsa boholo.Mohlala:haeba WLL ea mojaro oa hau e le 3,000lbs chate e ka u fa likhetho tse peli - WLL ea 2,650 le 4,500.Khetha bolelele ba ketane e tsamaellanang le WLL ea 4,500lbs - ho molemo ho ba le matla a mangata ho feta a sa lekaneng.
4. Sebelisa litaelo tse tšoanang ho tloha Mohato oa 3 ho khetha hardware/li-fittings ho tsoa lichate tsa litlhaloso tse fapaneng.Mohlala:U khethile tlhophiso ea letjeketjane la NTJA - sena se bolela hore u tlameha ho fumana sehokelo sa sebopeho sa oblong le hook ea ho tšoara e tsamaellanang le WLL.
Mohlala: Bob o rera ho phahamisa mojaro ka WLL ea 3,000lbs mme o batla ho kopanya letjeketjane la ketane.
Mohato oa 1)Bob o fumana mohala oa WLL oa morekisi oa hae.
Mohato oa 2)Fumana WLL - kaha 3,000lbs ha e eo chate, re khetha e latelang e nang le WLL ea 4,500lbs.
Mohato oa 3)Bob o hloka ketane e nang le 1.79in.bolelele.
Nako ea poso: Apr-04-2022