A reluwe P 65: nadi, description, size

Dalili na Rasha Railway cibiyar sadarwa up reluwe F 65 - mikakke zane biyu T-sashe, wanda bauta ga ji na lodi daga mirgina stock, su na roba "aiki" da m canja wuri zuwa support - As'hab. Details daga cikin wadannan "karfe bim" kayyade Gost 8161-75. Yana tabbatar da tsarin da kuma girman kasu kuma unquenched reluwe da kuma dogo lashes irin R65.

Reluwe 65 F

Duk wani reluwe an tsara su don warware da dama matsaloli. Na farko, su gane da kuma aika da jirgin kasa kaya. Wajibi ne a kiyaye longevity na biyu subgrade da ƙafafun. Na biyu, sun bayar da shugabanci ga motsi na mirgina stock. Kuma a karshe, sun haifar da wani dandali da kalla juriya ga mirgina da ƙafafun. Contact surface aiki abubuwa ne 'yan santimita (3-5, dangane da aji na hanyar). Bigiren mikakke Tsarin wakilta fairly m. Saboda haka, reluwe R 65, kazalika da R50, R75, amfani ga kwanciya na jointless hanya shugaban kungiya da kuma m ma'auni. Suna kuma amfani da lokacin da samar turnouts. A karshen harka, mikakke kayayyakin da modified profile (RK65).

abubuwa na dogo

Reluwe R65, kazalika da wani iri daban, ba za a iya kira da saba I-masaƙa. Masana sun gano a cikin zane mahara matukar sassa:

1. Head - halittarsa samar da kafaffen riko mirgina ƙafafun da dogo da kanta.
2. Neck - tsayayya lankwasawa lodi, da kuma watsa su ga goyon bayan hanya tsarin.
3. Tafin kafa - samar da kwanciyar hankali ga dukan tsarin da mikakke gudamawar danniya a fadin surface na sleeper. Ya kunshi dama da hagu na alkalami.

Bugu da ƙari kuma, a cikin wadannan yankuna biyu rabu dogo zubar a kan hagu da kuma gefen dama na cikin wuyansa, kuma mamaye da sarari daga cikin ƙananan gefen shugaban da midsole. Wannan ake kira hagu da kuma dama sinus. Suna shirya sandan abun da ake sakawa, wanda rike da reluwe 65 R tsakanin wani hanya a wasu wurare.

dogo girma P65

'Yan mamakin dogo P 65 ne kawai irin wannan tsari. A halin yanzu, kowane radius daga curvature, lebur yankin da kuma gangara musamman zaba empirically ko da lissafin don ƙirƙirar mafi kyau duka yanayi na hulda da mirgina stock. Mafi yawan mu san cewa a dogo P 65 nauyi daidai da 65 kg, wanda shi ne ainihin ba daidai ba. Ainihin taro da mita na 64,72 kg. Wasu zažužžukan da wadannan ma'anoni:

• mutu radius (R500) tsiraru da tabbatar da Kafa na kaya, Ina nufin sojojin zo daidai da a tsaye axis na dogo dabaran aksali.
• R80 Halicci m miƙa mulki ga R15, wanda halitta wani m lamba tare da filafili dabaran;
• nuna bambanci shugaban 1:20 yayi dace da gangare daga cikin dabaran flange cewa wajibi ne ga interfacing da dagi da dabaran;
• radius R3 Ƙididdigar da kaifi baki na shugaban da aka yi don kawar da danniya da raisers.
• tsaka radii R15 da R370 gabatar domin tabbatar da blending na shugaban-wuyansa yankin da kuma kawar da m voltages.
• R400 mika mulki radius a tushe na cervix ake bukata domin m kaya canja wuri zuwa tafin kafa.
• biases manya da ƙananan fuskoki da tafin kafa rabo daga shugaban ne guda (1: 4), shi ne zama dole ka shigar da sandan-dimbin yawa gammaye, da kuma cewa lokaci guda bauta a matsayin spacers.

Daily fallasa zuwa babban lodi dogo 65. P da nauyi a Rasha masana'antu ba za a iya underestimated. Amma idan ba a gare musamman zane, ba ya iya jimre da aiki, to da sauri warp da kuma bukatar da za a maye gurbinsu.

dogo karfe

All Railway reluwe (65 R, RK65, P75, P50) suna yi na musamman na wani dogo karfe. Yana yana da babban lankwasawa ƙarfi, taurin da kuma ci juriya, wanda aka samu da wani babban carbon ciki (0.82%) da kuma ƙara dopants - manganese, vanadium, zirconium, silicon, titanium. M76VT - ainihin irin karfe, amfani a yi na dogo lashes. Dangane da hanyar da shiri, zai iya zama ta farko (fusible kawai a bude-hearth Tanderu) ko na biyu kungiyar. A simintin gyara, ko laminated "alade" wuce hadaddun multistage zafi magani mataki. Sun fi mayar da wannan dalilin a kan dogo R 65 Farashin ne don haka high - 50 dubu rubles da ton ..