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Tareenka Birta ah ee EN R260 R350HT | Tareenada Tareenka ee Shahaadada ISO u leh Dhoofinta & Dhismaha

Sharaxaad Gaaban:

Tareen bir ah oo EN R260 R350HT ah oo loogu talagalay codsiyada tareenka iyo warshadaha


  • Qalabka:EN R260 R350HT
  • Dhererka:5m-25m ama sida macmiilku u baahan yahay
  • Ballaca Madaxa:70 ama sida macmiilku u baahan yahay
  • Ballaca Hoose:114mm-150mm ama sida macmiilku u baahan yahay
  • Dhererka Tareenka:140mm ama sida macmiilku u baahan yahay
  • Waqtiga Bixinta:15-21 maalmood
  • Faahfaahinta Badeecada

    Calaamadaha Alaabta

    Tareen

    Dulmar Guud oo ku saabsan Badeecada

    EN R260 / R350HTBiraha Birta ahwaa tareeno adag oo ku habboon tareenada, tareenada warshadaha iyo codsiyada gaadiidka culus. Sida ku cad EN 13674, tareenada waxaa loo sameeyay si heer sare ah si loo helo waxqabad heer sare ah, cimri dheer iyo badbaado lagu kalsoonaan karo xitaa marka ay saaran yihiin culays culus.

    biraha birta ah (2)
    biraha birta ah (3)

    Tilmaamaha

    Heerka Caadiga ah Fasal Nooca Tareenka Miisaanka (kg/m) Dhererka (m) Ballaca Madaxa (mm) Ballaca Cagta (mm) Dhererka (mm)
    EN 13674 R260 Hoose Fidsan / Vignole 30–60 12–25 65–75 125–140 130–150
    EN 13674 R350HT Hoose Fidsan / Vignole 45–75 12–25 70–80 130–150 140–160

    Halabuurka Kiimikada

    Fasal C (%) Mn (%) Si (%) B (%) S (%) Cr (%)
    R260 0.60–0.75 0.60–1.00 0.20–0.35 ≤0.035 ≤0.035 0.20–0.35
    R350HT 0.70–0.85 0.70–1.10 0.25–0.40 ≤0.035 ≤0.035 0.25–0.45

    Sifooyinka Farsamada

    Fasal Xoogga Wax-soo-saarka (MPa) Xoogga Tijaabada (MPa) Kordhinta (%) Adkaanta (HB)
    R260 260 370–470 16–22 220–280
    R350HT 350 480–620 14–18 280–350

    Astaamaha Muhiimka ah & Faa'iidooyinka

    Xoog iyo adkeysi sare Cimri dheer
    Shahaadada ISO iyo heerka EN 13674 waa inay waafaqsan yihiin heerka
    Ku habboon isticmaalka qallafsan iyo isticmaalka warshadaha
    Halabuurka kiimikada gaarka ah ee adkeysiga sare iyo iska caabbinta xirashada
    Waxaa laga heli karaa dherer kala duwan, miisaanno iyo astaamo si loogu oggolaado isticmaalka dabacsan!

    biraha birta ah (5)

    Horumarka PrProducts

    1. Diyaarinta Agabka Cayriin
    Dooro billets bir ah oo tayo wanaagsan leh ama ubaxyo.
    Hubi halabuurka kiimikada iyo cilladaha

    2. Kuleylinta iyo Rogidda
    Ku kululee billet-ka foornada ilaa heerkulka rogrogmada.
    DUUBASHO KULUL: Birta birta ah waxaa lagu duubaa bir tayo sare leh (25 kg/m ilaa 60 kg/m) iyada oo loo marayo warshad duuban.

    3. Qaboojinta iyo Toosinta
    Qaboojinta la xakameeyey si loo helo adkaanta iyo adkaanta saxda ah.
    Biraha laalaaban karo si sax ah cabbirkooda, iyadoo la toosinayo biraha haddii loo baahdo.

    4. Jarjaridda iyo Dhammaystirka
    U jar biraha cabbirka (12-25 m waa caadi).
    Dhameystir wejiyada madaxa, cagta iyo shabakadda tareenka

    5. Kormeerka Tayada
    Tijaabi sifooyinka farsamada (dhalaalka, taayirada, adkaanta) ee birta.
    Cabbir cabbirrada iyo tayada dusha sare.
    Samee NDT haddii loo baahdo.

    6. Diyaarinta Baakadaha iyo Rarista
    Ku xidh biraha xidhmo, ku dar daboolo ilaalin ah.
    Ku dabool duub aan biyuhu celin karin si loogu dhoofiyo oo keliya.
    Rar si loo geeyo ama loo raro "

    biraha birta ah (7)

    Codsiga ugu Weyn

    Dhismaha tareenada xamuulka qaada iyo kuwa rakaabka ah
    Tareenada warshadaha ee macdanta, dekedaha, iyo bakhaarada
    Biraha culeyska badan leh ee maaraynta agabka ee saadka iyo dhulka warshadaha
    Cusboonaysiinta iyo dayactirka tareenada jira

    codsiga birta birta ah

    Baakadeynta iyo Gaarsiinta

    Biraha lagu xidho sanduuqyo alwaax ama bir ah si loogu qaado gaadiid ammaan ah
    Gaadiidka masaafada dheer iyo rarista badda oo leh duub aan biyuhu celin karin
    Dabool balaastig ah ama bir ah oo ku yaal darafyada si looga hortago waxyeelada marka la rarayo/la dejinayo
    Dekadda asalka ah ee gaarsiinta goobta iibsadaha ayaa la heli karaa iyadoo la raacayo raadraaca
    MTC buuxa oo loogu talagalay dhammaan keenista

    Tareen (9)

    Su'aalaha Badiya La Weydiiyo

    1. Waa maxay biraha EN R260 iyo R350HT?

    Waa darajooyin tayo bir ah oo loo kala saaray heerarka tareenada tareenka ee Yurub. R260 waxaa lagu talinayaa tareenada rakaabka iyo kuwa xamuulka qaada ee caadiga ah, halka R350HT ay tahay tareen xoog badan oo ku habboon codsiyada culus. Labaduba waxay waafaqsan yihiin heerka EN 13674.

    2. Waa maxay meelaha ugu muhiimsan ee la adeegsado?

    Tareenka(rakaabka iyo xamuulka), tareennada warshadaha ee macdanta, dekedaha, iyo warshadaha; tareennada xamuulka culus ee loogu talagalay saadka iyo beeraha warshadaha; dayactirka iyo beddelka tareennada la rakibay.

    3. Sidee loo dalbadaa oo loo dhoofiyaa?

    Dhoofinta tareenadu waxay u baahan tahay shahaadada MTC, baakaduna waa inay waafaqsan tahay heerarka caalamiga ah (buuxinta, baakadaha biyaha celiya, daboolka dhammaadka). Waqtiga dalabka muunadda ah waa 7-14 maalmood, waqtiga dalabka badanna waa 3-6 toddobaad. Fadlan la xiriir kooxdayada iibka si aad u hesho qiimeyn.


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