Wire Rope Safety Service Guide: Awene ma umitu juwodh kudu?

I thenge mi tic ma tek calu gedo, golo piny, cwalo piny, man yubu piny manyen, thung waya nen calu "kwo" ma konyo gwoko leng pa tic. Kadi bende dul migi ma nyai ma nyai miyo kero maber mi tingo pek man bedo yot, kite migi mi nen piny rwinyo marac pi kabedo migi mi peko.

Ngeyo maber awene ma umitu juwodh iye waya epe kende yore madit mi juku peko mi kwo ento de yub ma pire tek mi medo kero pa tic.

I. The Construction Logic of Wire Ropes Mapodi waweco ikum cik mi ketho waya, piretek ni nyang ikum paru migi. Wire ropes pol ne juyike ku winding steel wires ma tek i strands, ma i ngeye juwiro gi i kind core.

Tic ma pire tek: Gwoko kite pa thung man ekonyo tic ma iye.

Tung tung pa piny:Twol ma tiyo ku cuma ma nyai nyai uketho tek pa oxidation man chemical corrosion i kabedu ma tek; kunu Waya mi cuma ma jukubo ku galvanizeds nyo carbon steel ropes, ku tego migi madit, gitiye piny maber pi tingo piny ma pek.

II. Lanyuth mi rwinyo man tur: Lembe abiro ma rac ma mitu jujuk tiyo kudu pio pio

Ka lembe ma e piny eni nenre i wire rope ikare mi neno piny, yub mi turo waya ucikere ni caku kawoni:

1. Turo pa waya ma pire tek

Turo pa waya ubedo lanyuth ma yot pa ret pa olo. Turo waya acel, kare ku kare copo bedu rac ungo, ento ka waya ma tur wok i dul ma romo **bor pa waya acel**, nyo wel ne ukadhu rwom ma juketho pi gwoko kwo (e.g., waya 6 nyo madwong ma tur ikind bor pa waya 6), nyutho nia kabedo ne rwinyo kero pare, man etiye ku peko mi tur umedire lee dit.

2. Aloka loka pa geometric man irregularities

Aloka loka moku ci ma nen i kite nyuthu rwinyo pa rwom pa ot.

Calu ot pa winy: Gik moko ubedo ma nyai man edoko woko pi ret.

Twisting: Thung eca juyike ku cinge ma tek man juyike, ma kelo peko ma lee.

Extrusion: Theng cinge ma iye pa thwol ne juyike man juwodhe woko kud i iye.

3. Rweny pa diameter ma pire tek

Friction ma rii pi kare malac biweko waya mi cuma ma woko doko nyap.

Lembe mi poyo wic: Ka diameter pa waya ma jupimo udok piny ku 7% - 10% ka juporo ku diameter ma kwong, umitu juwodhe kud i tic kadi nangu waya ma tur epe. Dwoko piny eni pol kare bino ku rwenyo pa kony ma iye.

4. Corrosion man Pitting

Nyoth pa kemikol ubedo rac uloyu ma sagu nyoth pa cuma. Pi wire ropes ma tiyo i kabedu ma ngic nyo acid/alkaline pi kare malac, nyai ma nyai, nyai ma nyai, nyo loko rangi iwi kore nyutho ret ikum kit ma iye. Corrosion dwoko piny rwom pa tur pa piny.

5. Nyoth man nyayu ret

Eni pol kare timere ka multi-layer drums juyike marac. Kabedo ma lat copo ringo ngo maber iwi pulleys, man lyethu ma wok kud i iye man bedo ma rwinyore ngo copo nyayu tur pa dul ma iye ma nen ungo.

6. Adwogi pa lyethu ma tek

Ka wire rope ubedo ka wok ku welding spatter, arc strikes, nyo temperature ma malu akeca, metallic lattice pare bilokore (ma nen calu bluing nyo annealing). Wire ropes ma lyethu unyothere copo tur pio pio pi aloka loka pa tek pa waya.

7. Core Failure

Ka core utur nyo upoto, dul ma woko rwenyo kony, ma kelo dwoko piny pa lac pa thung nyo poko pa tego ma rwinyo.

III. Tic mi gedo pi medo kwo pa tic

Mi medo tic ku piny peri maber man mi gwoko leng, lembe ma e piny eni juyero:

Lubrication maber: Yer lubricants ma pire tek ma rwate ku kabedu peri. Eni dwoko piny kende ngo ento emondo i cing thung pi juku oxidation ma iye.

Gwoko tic: Kethu piny madwong ukwero, asaga tek tek (niwacu, "caku man juku").

Lubu kwo pa kwo: Keth karatasi mi neno piny man ipar kite ma dhanu doko dongo kudu ni poro lembe mi pimo diameter i kare matung tung.

IV. I ajiki: Gwok ikum gwoko piny

Bei mi jwigo waya ma unyothere i kare ma mitire utiye piny uloyu ma sagu adwogi pa ret madit. Lubu cik mi "cungu pio pio ka iparu nia piny moko unyai" utiye cik mi gwoko kwo ma rwinyo ngo i tic mi yubu piny.