Inoshandisa R 65: chinangwa, tsanangudzo, zviyero

Nheyo dzenzira yekutya yeRussia ndeyemapuranga P 65 - maitiro akasiyana emuchinjikwa we-I-beam, iyo inoshandiswa kuona mitoro kubva mumatombo, kushandiswa kwavo "kushandiswa" uye kuendeswa mberi kune vatsigiri - vavete. Mamiriro ezvinhu aya "matanda ematanda" anotungamirirwa neGOST P 8161-75. Inosimbisa urongwa uye zviyero zvemaoko akaomeswa uye asina-akaomeswa uye mapepa emhando dzemhando dzemhando P type.

Inokwidza R 65

Nzira ipi neipi yakagadzirirwa kugadzirisa matambudziko akawanda. Chokutanga, vanoona uye vanotumira mutoro wekutakura. Izvi zvakakosha kuchengetedza kusimba kwemubhedha wemugwagwa uye mavhiri. Chechipiri, vanoisa mutungamiri wekufambisa kwekutengesa. Uye, pakupedzisira, vanoumba chikwata nechisimba chakasimba chokusimudza mavhiri. Kubatana kwepamusoro kwebasa rinoshanda masendimita akawanda (3-5 zvichienderana nekirasi yemugwagwa). Munda wekushandiswa kweiyo yakagadzirwa mitsara yakajeka yakanyanyisa. Nokudaro, rairi P 65, pamwe chete neP50, P75, inoshandiswa pakurongedza kuyanana uye nzira isina kukodzera yehutachiona. Izvo zvinoshandiswawo pakugadzirisa pfungwa. Muchikamu chekupedzisira, mishonga yakakomberedzwa ine purogiramu yakashandurwa (PK65) inoshandiswa.

Elements of rail

I-R65 rails, kufanana nedzimwe mhando, haigoni kutumidzwa kuti i-I-standard. Nyanzvi dzinosiyanisa mukugadzira kwayo zvikamu zvishoma zvinowanikwa:

1. Musoro - humiro hwahwo hunopa kuvimbika kwevhiri rekugurisa nechitsiko pachako.
2. Sheika - inopikisa kubhadhara mitoro, uye inovaisawo kune zvakatsigirwa nechokumusoro chetsika.
3. Izvo chete-inoita kuti kugadzikana kwechimiro chose chakasvibiswa, kuparadzanisa kushungurudzika kumativi ose emunhu akarara. Inoumbwa nekodzero yekurudyi uye yeboshwe.

Mukuwedzera, mukati mezvitima, nzvimbo mbiri dziri kurutivi rworuboshwe uye rworudyi rwemutsipa uye dzinotora nzvimbo kubva kumucheto wakadzika we musoro kusvika pakati nepakati pega. Izvi ndizvo zvinonzi zvakasara uye zvitadzo zvakarurama. Vane mhemberero yakafanana nemakumbo ayo anosungira R 65 rairi kune mumwe nemumwe kune dzimwe nhengo dzenzira.

Kuyera kwechitima Р65

Vanhu vashomanana vaishamisika kuti nei R 65 rail ine chimiro ichi. Zvichakadaro, rimwe nerimwe rakapoteredza, nhandare yepamusoro nemasitope zvakasarudzwa zvakananga nekuedza kana kuverenga kuti zvigadzirise mamiriro ezvinhu akanaka ekubatana nekutengesa. Vazhinji vedu tinoziva kuti teregi ine P 65 yeuviri ye 65 kg, iyo zvisiri izvo. Nhamba chaiyo yemamita inoita 64.72 kg. Mamwe maparisa ane zvinotevera:

• Nharaunda yemusoro (R500) inoita kuti centering yemutoro, kureva, inogadzirisa denga rerefu regivha pamwe nesimbi yechitima;
• R80 inoshandura kushanduka kwakanaka kusvika kuR15, iyo inoita kushamwaridzana zvakasimba nekwakakura kwegumbo;
• Kuda kwemusoro 1:20 kunofananidzwa nematope emugwagwa wegumbo, iyo inofanirwa kuyananirana nechokuita chegumbo;
• Radius R3 inotarisana nemucheto wakananga wemusoro, unoitwa kuti ubvise zvinokonzera kuora mwoyo;
• Kuchinja kweR15 neR370 kunotangwa kuitira kuti kuve nekubatanidza kunamatira kwe musoro kumutsipa uye kubvisa nzvimbo dzine dambudziko rinonetsa;
• Shanduko yakasvika R400 pamucheto wemutsipa inodiwa kuitira kuti kushandiswa kwemutoro kuwedzere kusvike;
• Nzira dzekumucheto kwepamusoro kwechikamu chepamusoro uye chepamusoro chemusoro ndeyechete (1: 4), iyo inofanirwa kuiswa kwemakumbo akashongedzana akafanana uye anopararira.

Zuva rega rega, R 65 rail inowanikwa kune mitoro yakawanda.Unokosha hwayo mumhizha yeRussia haigoni kutaridzirwa. Asi kana kwete kwekugadzirwa kwakakosha, aisagona kurarama nebasa rake, nokukurumidza akaora mwoyo uye aida kuchinja.

Rail Steel

Zvose zviteshi zvezvitima (Р 65, РК65, Р75, Р50) zvinoshandiswa chete nesimbi. Iyo ine kukwegura kwakasimba simba, kuoma uye kupfeka kusagadzikana, iyo inogadziriswa nehuwandu hweka kabhoni (0.82%) uye kuwedzera kwe alloying additives - manganese, vanadium, zirconium, silicon, titanium. M76VT ndiro gorosi guru resimbi rinoshandiswa mukugadzirwa kwemashizha ezvitima. Zvichienderana nezvenzira yekugadzira, inogona kuva yekutanga (yakanyungudutswa chete muvhenekera dzisina kuzaruka) kana boka rechipiri. Molded kana rolled "billet Munzvimbo dzakawanda, ndicho chikonzero mutengo wezvitima R 65 uri pamwero wakadaro-kubva pamakumi mashanu emabhules nefoni.