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Karfe waya igiyoyi - na kowa definition da asali sigogi

Galvanized karfe igiya - wannan torsion na karfe waya samfurin. Amfani a cikin yi bakin ciki da sandunansu (filaments) na daban-daban kauri da kuma inganci. su duka suke saƙa a karkace a daya tufka. Duk wani igiya kunshi dama strands juya da kuma irin wannan ƙarfe ko Organic core. A core aka located in tsakiyar igiya, shi kuma ya biya wani wõfintattu da kuma hana fadowa ta hanyar da m waya stranding. Impregnated da anti-lalata man shafawa, shi kare ciki Layer na lalata da lankwasawa da na USB. A yi amfani da waya za a iya galvanized ko uncoated, da zagaye na ko dimbin yawa giciye sashe. Its tensile ƙarfi a hutu a cikin kewayon daga 900 zuwa 3500 N / mm2. Yawan strands a cikin igiya wadda ake zubar a kusa da zuciyar, m da tsarin.

Karfe waya igiyoyi ne daban-daban daga juna giciye-bangaranci siffar, ta jiki da kuma inji halaye na waya da kuma samun babban adadin kayayyaki. Daga sa kaya, kamar wata cibiya stranding shugabanci, yawan wayoyi a cikin strands dogara ne a kan sassauci da kuma stiffness na igiya. A mafi girma da amfani da wayoyi, da igiya ne mafi m.

Dangane da aiki da yanayi na karfe igiyoyi kasu kashi gogayya, reinforcing, dagawa, manyan motoci, towing, shaft, qazanta da sauransu. A tartsatsi amfani da wadannan kayayyakin sun samu da yawa a cikin masana'antu da kuma utilities. Karfe igiyoyi ne load-dauke da kashi na sufuri, hanya-gini, hoisting wurare da kuma inji. A ingancin wadannan na'urorin tabbatar da amfani mai lafiya da dagawa kayan aiki.

A cewar zane fasali a karfe igiya (Gost 3241-80 kuma DIN 3051) ya bambanta da wadannan iri:

  1. Single stranding. Wannan na USB kunshi guda tufka. Shi yana da waya diamita Formation a guda Layer (ko mahara yadudduka) a kusa da guda waya.
  2. Dual stranding. Wannan igiya kunshi dama strands cewa sun dauki daya ko biyu yadudduka, kuma ana shirya a kusa da zuciyar.
  3. Triple faduwa. Ya kunshi uku strands cewa Formation juna da kuma suna da wani core.

Sa strands iya zama Phillips, guda ko a hade, hagu ko dama shugabanci, ko unwinds da torsion neraskruchivayuschegosya Hanyar. Ciki da waya strands da wani batu, line ko aya-mikakke lamba.

Karfe waya igiyoyi halin da wadannan dabara: N * M + L, inda N - yawan igiyoyin, M - yawan wayoyi a wani tufka, L - yawan tsakiya a cikin igiya. Alal misali, shigarwa 36 * 6 + 1 nufin cewa igiya kunshi shida igiyoyin, wanda kowannensu yana da 36 wayoyi da kuma daya core.

Karfe igiyoyi ya kamata a kiyaye rauni tam a layuka a kan reels (Rolls) ko folded a cikin wani karamin bay. Daga cikin sakamakon da m yanayi bay tare da na USB dole ne a kiyaye zane murfin aka sanya a kan wani katako, pallet (a rana weather murfin an cire). Domin cutarwa wuce kima na USB bends. Saboda haka, kwantena ga ya zaba a hankali. Lokacin da yadda ya kamata adana igiya rai na samfurin da aka ba da takaitawa.

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