Zitsulo waya zingwe - tanthauzo wamba ndi magawo zoyambirira

Kanasonkhezereka zitsulo chingwe - ichi torsion wa zitsulo waya mankhwala. Ntchito kupanga ake ndodo woonda (filaments) a makulidwe osiyana ndi khalidwe. iwo onse anatambasulira mwauzimu mu chingwe chimodzi. chingwe iliyonse imakhala m'magawo angapo anapotoza ndi zachitsulo ofanana kapena organic pachimake. pakati lili pakati pa chingwe, mmenemo ndi opanda ndiponso kupewa kugwa mwa pafupi waya stranding. Impregnated ndi odana ndi dzimbiri mafuta, dengalo likuteteza M'kati mwa dzimbiri ndi kupinda pachingwecho. The ntchito waya akhoza kanasonkhezereka kapena uncoated, ndi kuzungulira kapena zooneka mtanda gawo. Ake kulimba kwamakokedwe pa yopuma osiyanasiyana kuchokera 900 mpaka 3500 N / mm2. chiwerengero cha nkhosi mu chingwe amene oyenerera padziko pakati, anatsimikiza matabwa ake.

Zitsulo waya zingwe zosiyana Chrixitu mtanda yachigawo mawonekedwe, thupi ndi makina makhalidwe a waya ndi kukhala ambiri kutisokoneza. Kuchokera ku kalasi, monga pachimake stranding malangizo, nambala ya mawaya mu chingwe zimadalira kusinthasintha ndi stiffness a chingwe. Kwakukulu ntchito mawaya, chingwe mosavuta.

Malinga ndi zikhalidwe opaleshoni zingwe zitsulo ogaŵikana samatha, ikuthandizira, kukweza, magalimoto, towing, kutsinde, kubereka etc. The kugwiritsa ntchito kwambiri mankhwala ena analandira m'mafakitale ambiri ndi zofunikira. Zitsulo zingwe ndi katundu kumangopitirizabe mchitidwe zoyendera njira yomanga, hoisting maofesi ndi makina. Ubwino wa zipangizo izi zipangitsa ntchito otetezeka kukweza zida.

Malinga ndi kapangidwe zitsulo chingwe (GOST 3241-80 ndi Din 3051) kusiyanitsa mitundu zotsatirazi:

1. Single stranding. chingwe tichipeza timafupa limodzi. Iwo ali waya awiri Mapangidwe mu wosanjikiza umodzi (kapena zigawo angapo) padziko waya limodzi.
2. Wapawiri stranding. chingwe tichipeza m'magawo angapo amene amapanga zigawo limodzi kapena awiri, ndipo mozungulira pakati.
3. Patatu adagona. Amakhala m'magawo atatu kuti Mapangidwe cholukanalukana ndipo alibe pachimake.

Ikani chingwe kungakhale Phillips, osakwatira kapena zimagwira kumanzere kapena yoyenera, kapena unwinds njira torsion neraskruchivayuschegosya. Mkati waya chingwe ndi mfundo, mzere kapena kukhudzana achindunji liniya.

Zitsulo waya zingwe yodziwika ndi chilinganizo zotsatirazi: N * M + L, kumene N - chiwerengero cha nkhosi, M - chiwerengero cha mawaya mu chingwe, L - chiwerengero cha mitima mu chingwe. Mwachitsanzo, kulowa 36 * 6 + 1 zikutanthauza kuti chingwe tichipeza chingwe zisanu, omwe ndi 36 mawaya ndi pakati wina.

Zitsulo zingwe asungike bala mwamphamvu mizere pa likudzandira (masikono) kapena apangidwe mu Bay yaing'ono. Chifukwa cha chilengedwe aukali Bay ndi chingwe ayenera kutetezedwa chinsalu chivundikiro aikidwa pa mphasa matabwa (mu nyengo dzuwa chivundikiro atachotsedwa). Pakuti zoipa anaŵerama kwambiri chingwe. Choncho, muli lake loyenera. Pamene kusungidwa bwino chingwe moyo wa mankhwala sukhala.