Kunezinhlobo ezintathu zomthwalo we-scaffolding:
1. Umthwalo ofile / umthwalo ofile
2. Umthwalo obukhoma / Umthwalo oshukumisayo
3. Umthwalo womoya / umthwalo wezemvelo
Namuhla, sizogxila emthwalweni ofile kanye nokubalwa kwemithwalo okubukhoma kwe-scaffolding. Ngezansi sizokhombisa izibonelo ezimbili kuwe.
Isampula eyodwa:
Ungabalwa kanjani umthamo womthwalo ofile we-scaffolding? Kunesibonelo sokubalwa komthwalo ofile kokuqunjelwa kokucatshangelwa kwakho. Isikali Scaffolding Pipe / Tube isisindo 4.5 kg ngemitha ngalinye njenge-BS En 39: 2001
1 ucezu lwe-3m ejwayelekile = 14 kg.
I-1PiecE ye-Screw Jack = 5 kg.
Izingcezu ezi-4 ze-LEDGERS 40 kg / 2 = 20 kg.
Izingcezu ezi-4 zeTransoms = 32 kg / 2 = 16 kg.
1 ucezu lwe-face brace = 18 kg / 2 = 9 kg.
I-1Piece of End Brace = 10 kg / 2 = 5 kg
Izingcezu ezi-5 zamapulangwe 2.4m = 100 kg / 4 = 25 kg
Umthamo womthwalo ofile uyi-94 kg ngokuphelele.
Sampula ezimbili:
Ungakubala kanjani umthamo wokulayisha obukhoma we-scaffolding?
1. I-Light function scaffold: 225 kg / m2
2. I-Medium Duty Scaffold: 450KG / M2
3. I-Heavy-Duty Scaffold: 675 kg / m2
Futhi siphethe ngokuthi umthamo womthwalo obukhoma ulingana nesisindo somsebenzi kanye namathuluzi wesisindo kanye nesisindo sezinto zokwakha. Umthwalo womsebenzi ophephile we-scaffolding (SWL) = umthamo ofile wokulayisha kanye nezikhathi ezi-4 zokulayisha okubukhoma.
Isampula ezintathu:
Umthamo wesisindo esikhwameni
Isikhwama sokubopha esisezingeni elisetshenziselwa izinto zokuphakamisa ukuphakamisa ukuphakamisa, indawo yokuphakama. Isikhwama sokubopha kakhulu esisezingeni eliphezulu esenziwe nge-canvas, kuwusizo kakhulu ekuphakamiseni izingxenye zokubopha kanye neScaffolding Spanner.
Umthamo wesikhwama sokubopha (i-SWL yesikhwama se-scaffolding) usuka ku-30 kg kuya ku-50 kg okuncike esimweni somzimba esikhwameni.
Isikhathi sePosi: Mar-24-2021