Ol rop waia, olsem ol bikpela samting bilong karim na salim ol samting, ol i save yusim planti long ol masin bilong apim ol samting, ol eleveta, ol bris, ol sip, na ol samting bilong maining. Tasol, ol waia rop bilong ol narapela narapela aplikesen i soim bikpela senis long straksa, ol samting, na wok bilong en. Pasin bilong kliagut long ol dispela samting i narapela em i bikpela samting long makim na yusim gut ol rop bilong waia.
I. Ol samting i narapela long straksa
Struksa bilong wanpela waia rop i save mekim stret long strong bilong en long karim hevi, strong bilong en long tanim tanim, na strong bilong en long sakim bagarap. Ol komon straksa em:
1.Point Contact Wire Rope: Ol i wokim long planti lain bilong ol 'twisted steel wires', na olgeta wan wan lain i gat 'point-to-point contact, olsem 6×19 na 6×37 straksa. Dispela kain waia rop em i isi long wokim na i no gat bikpela pe, tasol em i save bagarap hariap namel long ol waia. Em i gutpela long ol namel hevi na ol jeneral opereting kondisen.
2.Line Contact Wire Rope: Ol waia rop i gat linear kontek, olsem 6×19S (Siru) na 6×19W (Warrington). Ol lain-kontek waia rop i gat ol strongpela waia arensmen, na dispela i mekim na ol i gat bikpela strong bilong karim hevi na ol i no inap bagarap, na dispela i mekim ol i gutpela long ol wok we i nidim bikpela hevi na longpela laip.
3.Surface-contact wire ropes: Ol dispela i save yusim wanpela spesel proses long kamapim pes kontek namel long ol waia, olsem ol 'compacted strand wire ropes' o ol 'sealed wire ropes'. Ol dispela waia rop i save givim gutpela 'compression' na 'rotation resistance' na ol i save yusim long ol ples nogut olsem ol 'mine hoists' na 'ropeways'.
II. Klasifikasen long Aplikesen
Ol kain kain wok i nidim kain kain wok bilong ol waia rop, na dispela i save kamapim ol kain kain disain na rot bilong wokim ol waia rop:
1.Hoisting wire ropes: Dispela i nidim bikpela strong, gutpela strong bilong les, na strong bilong wear. Ol i save yusim ol 'line-contact' o 'surface-contact structures, olsem 6×37+FC (fiber core) o 6×36WS+IWR (indipendent wire rope core).
Elevator Wire Rope: Em i nidim bikpela fleksibiliti, liklik longpela, na gutpela wok bilong en. Planti taim, ol i save yusim 8×19S o 8×19W konstraksen, wantaim wanpela 'galvanized coating' bilong strongim korosen resistens.
3.Sip na Ofso Enjiniaring Waia Rop: Bikos em i save stap longpela taim long ples we i gat planti sol na i gat planti wara, dispela kain waia rop i nidim gutpela 'corrosion resistance'. Planti taim, ol i save yusim 'galvanized' o 'stainless steel', wantaim 'anti-rotation construction' (olsem 18×7 o 35×7).
4.Mining na Hoisting Wire Rope: Em i nidim bikpela strong tru long bruk na i no inap bagarap. Planti taim ol i save yusim planti '-'layered', 'compacted wire rope' o 'sealed wire rope' bilong lukautim sefti aninit long ol hevi lod na ol hatpela kondisen.
III. Klasifikesen long Materiel na Surfes Tritmen
1.Carbon Steel Wire Rope: Em i nambawan, i no gat bikpela pe, na i gutpela long yusim long olgeta indastri, tasol i no inap long bagarap.
2.Stainless Steel Wire Rope: Ol i wokim long 'stainless steel' olsem 304 na 316, na em i no inap bagarap na em i gutpela long ol spesel envairomen olsem ol kemikel, kaikai, na ol wok bilong solwara.
3.Galvanized Wire Rope: Hot-dip galvanising o electroplating i save strongim korosen resistans na em i gutpela long ausait o wetpela ples, olsem konstraksen hoisting na bris mentenens.
4.Coated Wire Rope: Sampela 'high-end wire ropes i gat 'polyurethane' o 'nylon coating' bilong strongim 'wear' na 'corrosion resistance', na dispela i mekim ol i gutpela long ol spesel wok insait long indastri.
IV. Klasifikasen long Rotesen Resistens
Ol rop bilong waia i save tanim tanim taim ol i putim hevi long en, na dispela i save bagarapim sefti. Long 'rotation resistance' bilong ol, ol i ken putim ol olsem:
•Ol rop waia we i no inap long tanim tanim: Standet konstraksen, i gutpela long ol aplikesen we i no wokabaut o i no spit tumas.
•Micro-rotesen waia rop: Ol waia rop we i no save tantanim tumas, olsem 18×7 o 35×7, em i gutpela long ol kren na eleveta.
•Ol waia rop we i no inap tantanim olgeta: Ol dispela, olsem ol multi-strand indipenden waia rop (IWR) straksa, i no inap tantanim na i gutpela long ol 'high-precision lifting na ol pletfom long solwara.
Ol rop bilong waia i no wankain long straksa bilong ol, wok bilong ol, ol samting ol i wokim long en, na strong bilong ol long tanim tanim. Long makim gutpela waia rop yu mas tingim gut ol samting olsem lod kondisen, operesen envairomen, na sevis laip. Long ol wok we ol i ken mekim, ol i mas bihainim ol standet (olsem GB/T 20118 na ISO 4309) bilong lukim olsem ol i seif na ol i ken bilip long en. Long bihain taim, wantaim ol wok i kamap long saiens bilong ol samting na ol wok bilong wokim ol samting, wok bilong ol waia rop bai go het long kamap gutpela moa, na inapim ol bikpela wok bilong enjiniaring.
