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Qaybaha Alaabta
Alaabta sifaysan
Xaashiyaha Birta Kaarboon Tayada Sare leh A36

Xaashiyaha Birta Kaarboon Tayada Sare leh A36
Birta Hubinta La Dulmaray ee Kulul Q195

Birta Hubinta La Dulmaray ee Kulul Q195
Siliga Birta ee Madow ee Annealed

Siliga Birta ee Madow ee Annealed
Profile Steel U Beam

Profile Steel U Beam
Birta siliga birta Sae1006 Sae1008 6.5mm 5.5mm 14mm 12mm

Birta siliga birta Sae1006 Sae1008 6.5mm 5.5mm 14mm 12mm
Gariiradda birta ah ee qabowga leh DC04

Gariiradda birta ah ee qabowga leh DC04
Gariiradda Birta Qabow DS Nooca A/B/C ASTM

Gariiradda Birta Qabow DS Nooca A/B/C ASTM
Xargaha xargaha AISI 1020

Xargaha xargaha AISI 1020
Kulul-DX51D xaashida zinc-dahaarka leh ee kulul

Kulul-DX51D xaashida zinc-dahaarka leh ee kulul
Usha birta tayada leh ee SWRM22

Usha birta tayada leh ee SWRM22
0102030405
Dabaqa kulul ee birta ah.jpg

Xaashiyaha Birta Kaarboon Tayada Sare leh A36

ASTM A36 xaashi bir ah waa saxan kaarboon qaab dhismeedka bir ah, si waafaqsan heerka ASTM American, oo u dhiganta Shiinaha Q235. Alloyed leh carbon, silicon, manganese iyo walxo kale oo alloying, waxa ay leedahay sifooyin farsamo wanaagsan iyo waxqabadka processing, oo waxaa si ballaaran loo isticmaalaa in beeraha dhismaha, buundooyinka, wax soo saarka mishiinka iyo wixii la mid ah. Faa'iidooyinka ASTM A36 saxan bir ah waxay ku jiraan waxqabadka wanaagsan ee dhammaystiran, kaarboon dhexdhexaad ah, iska caabin daxalka wanaagsan, alxanka iyo waxqabadka heerkulka hooseeya.

    Nala soo xidhiidh
    faahfaahinta alaabta
    sharaxaada alaabta

    Dunida birta, A36 xaashida birta duuban ee kulul ayaa muddo dheer ahayd mid ka mid ah taargooyinka birta kaarboon-dhismeedka ugu caansan ee loo isticmaalo adduunka oo dhan sababtoo ah wax qabadkeeda guud ee wanaagsan, mashiinnada heersare ah, iyo wax ku oolnimada aadka u sarreeya.


    Waa maxay sababta aad u dooratid saxan bir duuban oo kulul A36?
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    Kala duwanaansho

    Laga soo bilaabo qalfoofyada dhaadheer ilaa aasaaska mashiinada culus, taageerooyinka buundada ilaa qaybaha markabka, saxanka birta A36 wuxuu la kulmaa baahida ugu badan ee qaabdhismeedka oo leh awood isku dheelitiran, ductility heer sare ah, iyo alxanka sare.
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    Habayn fudud

    Hadday goyso, qodid, foorarid, ama alxanka, xaashida birta A36 waxay muujinaysaa hawlkarnimo aad u wanaagsan, taasoo hoos u dhigaysa kharashaadkaaga wax soo saarka iyo wakhtiga.
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    Waxtarka-kharashka

    Iyadoo la buuxinayo shuruudaha xoogga qaabdhismeedka, A36 waxay bixisaa qiime heer sare ah oo tartan ah, taasoo ka dhigaysa doorasho ku habboon miisaaniyadaha mashruuca.
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    Dammaanadda caadiga ah

    U hoggaansanaanta adag ee heerka ASTM A36/A36M ee caalamiga ah ee la aqoonsan yahay waxay hubisaa waxqabadka shay joogto ah oo la isku halayn karo, taasoo ku siinaysa niyadda maskaxda ee naqshadayntaada.

    Waxqabadka aad u fiican iyo faa'iidooyinka asaasiga ah ee A36 xaashida kulul ee duuban

    Saxan Bir ah oo Kulul


    U hoggaansanaanta heerarka caalamiga ah ee la aqoonsan yahay

    A36 saxan bir duuban oo kulul ayaa si buuxda u buuxisay oo dhaaftay dhammaan shuruudaha ASTM A36/A36M. Heerkani wuxuu si cad u qeexayaa kala duwanaanshaha ka kooban kiimikada, sifooyinka farsamada, iyo hababka tijaabada ee u dhigma, isagoo dammaanad qaadaya tayada joogtada ah iyo aqoonsiga caalamiga ah.

    Waxaan bixinaa shahaado agab ah oo dhamaystiran (MTC/MTR) taasoo si cad u diiwaangelinaysa lambarka kulaylka dufc walba, qeexitaannada, ka kooban kiimikaad, sifooyinka farsamada ee la cabbiray, iyo heerarka tijaabinta, hubinta baafinta agabka buuxa iyo buuxinta shuruudahaaga xakamaynta tayada adag.

    Guryaha Farsamoyaqaanka Muhiimka ah: Isu-dheellitirnaanta Xoogga iyo Adagnimada Wanaagsan

    Xoogga Wax-soo-saarka: ≥ 36,000 psi (qiyaastii 250 MPa) - Waa halka uu ka yimid magaca A36. Waxay calaamad u tahay barta muhiimka ah ee maaddadu ay bilaabeyso inay ku dhacdo qallafsanaan joogto ah waana tusaha badbaadada muhiimka ah ee naqshadeynta qaabdhismeedka.

    Xoog Jimicsiga: 58,000 - 80,000 psi (qiyaastii 400 - 550 MPa) - Tani waxay ka dhigan tahay maaddada ugu badan ee caabbinta jabka waxayna ka tarjumaysaa kaydka xoogga guud.

    Kordhinta: Dhexda dhererka cabbirka caadiga ah (sida caadiga ah 8 inji ama 200 mm), waxa ugu yar ee loo baahan yahay elongation waa ≥ 20% (ee dhumucda saxanka ≤ 3/4 inch/19 mm). Ballaarinta aadka u wanaagsani waxay tilmaantaa awoodda qallafsanaanta balaastiigga ee aadka u wanaagsan, taasoo awood u siinaysa inay nuugto tamar la taaban karo ka hor fashilka. Tani waxay si weyn u kordhineysaa heerka badbaadada qaabdhismeedka marka ay saameyneyso ama culeyska xad dhaafka ah, taasoo ka hortagaysa khatarta jabka jaban.

    Halbeegyada Waxqabadka Shuruudaha Unugga Imperial Shuruudaha Unug Metric Muhiimada
    Xoogga Wax-soosaarka (Ugu Yar) ≥ 36,000 psi ≥ 250 MPa Mabda'a asaasiga ah ee naqshadeynta badbaadada qaabdhismeedka, hubinta in qaybaha aysan la kulmin qallafsanaan joogto ah ama xasillooni darro marka loo eego culeysyada hawlgalka caadiga ah.
    Xoogga Jilitaanka (Range) 58,000 - 80,000 psi 400 - 550 MPa Xadka sare ee awoodda walaxda iska caabinta jabka isku dhafan, taasoo ka tarjumaysa kaydka xoogga si ay ugu adkaysato culaysyada ugu dambeeya.
    Dheeraynta (ugu yar) ≥ 20% (dhererka cabbirka 8") ≥ 20% (dhererka cabbirka 200mm) Tilmaamaha muhiimka ah ee caagnimada walxaha. Kordhinta sare waxay muujinaysaa ductility heer sare ah, nuugista tamarta saamaynta iyo ka hortagga jabka jaban.

    Habka Duubista Kulul

    1718779108588

    Gelitaanka Heerkulka SareSaxanka birta A36 waxaa lagu rogrogaa heerkul aad uga sarreeya heerkulka dib-u-kicinta (sida caadiga ah>900°C). Heerkulka sare waxa uu siiya ductility aad u fiican ee birta, taas oo u sahlaysa in lagu rogo dhumucda iyo ballaca la rabo iyada oo si buuxda u qallafsanaysa dibna u dhisaysa qaabdhismeedkeeda gudaha.

    Qaboojinta hawada: Ka dib markaad duubto, saxanka birta ah ayaa lagu qaboojiyaa hawada (caadiyan). Habkani waxa uu sifeeyaa cabbirka hadhuudhka waxana uu isu ekaysiiyaa qaab-dhismeedka, isaga oo ugu dambeyntii siinaya A36 saxan bir ah oo dheellitiran sifooyin farsamo, adkeysi wanaagsan, iyo dusha siman.

    Astaamaha dusha sareDusha sare ee saxan bir ah oo kulul ayaa sida caadiga ah lagu daboolaa miisaan buluug madow ama cawl, oo ah wax soo saarka falcelinta heerkulka sare ee u dhexeeya birta iyo ogsijiinta hawada. Miisaanka wax-shiidku wuxuu bixiyaa caqabad ku meel gaar ah ka hor habaynta dambe, sida ciid-qarxinta, qashin-qaadista, ama nadiifinta farsamada.
    Dhumucda Laga soo bilaabo khafiif ah 1/4-inji (qiyaastii 6mm) ilaa 12-inch oo culus (qiyaastii 300mm) iyo xitaa ka sii dhumuc weyn (faahfaahinta gaarka ah ee la heli karo marka la codsado), waxaan daboolnaa ku dhawaad qeexid kasta oo dhumucdiisuna tahay shuruudaha injineernimada. Haddi ay tahay baakidh khafiif ah ama saldhig qalab culus oo cadaadis weyn la saaray, waan ku siin karnaa.
    Ballaca Waxaan bixinaa noocyo kala duwan oo ballac ah, oo ay ku jiraan 48 inji (1220mm), 60 inji (1524mm), 72 inji (1829mm), iyo 96 inji (2438mm). Waxaan sidoo kale isku dubaridi karnaa ballaadhka ballaaran ama caadada si aan u daboolno baahiyahaaga gaarka ah.
    Dhererka Dhererka caadiga ah waxaa ka mid ah 96 inji (2438mm), 120 inji (3048mm), 144 inji (3658mm), iyo 240 inji (6096mm). Waxaan sidoo kale taageernaa dhererka caadada.
    Qiimaynta_koobi

    Codsiga
    Qaab-dhismeedka Dhismaha

    Qaab-dhismeedka Muhiimka ah: Tiirarka birta ah, alwaaxyada, iyo saqafka dhismayaasha dhaadheer.

    Aasaaska Taageerada: Qaab-dhismeedka ugu muhiimsan ee warshadaha, bakhaarada, iyo goobaha waaweyn.

    Xoojinta isku xidhka: Taargo isku xidha oo kala duwan, qallafsanayaal, kobleylayaal, xidhmo, iyo jaranjarooyinka.

    Xarumaha Warshadaha: Qalabka ku shaqeeya aaladaha, jidadka dayactirka, hoppers, iyo silos.

    Injineerinka Buundada

    Qaadista Xamuulka Ugu Weyn: Alwaaxyada ugu muhiimsan, alwaaxyada dhaadheer, iyo alwaaxyada leexsan ee buundooyinka dhererka yar iyo kuwa dhexe.

    Qaybaha Muhiimka ah: Sagxadaha buundada (waxay u baahan yihiin in lagu daro laami), alwaaxyada koofiyada, taarikada xoojinta, iyo suufka wax lagu qaado.

    Taageerada Dhismaha: Qaababka taageerada ku meel gaadhka ah ee waaweyn iyo nidaamyada qaab-shaqaynta.

    Xaashidda Birta Kaarboon

    Qalab Culus iyo Soo saarista Mashiinada

    Saldhigyada Rug: Chassis, freeem, booms, iyo baaldiyo loogu talagalay qodista, wiishash, cagaf-cagaf, mishiinada beeraha, iyo qalabka macdanta.

    Qaybaha Waxqabadka: Guryaha qalabka, daboolka ilaalinta, sanduuqyada gearbox, guryaha sidayaal, iyo taageerooyinka hawo-biyoodka.

    Xaashidda Birta Kaarboon
    Tamarta iyo Kaabayaasha dhaqaalaha

    Taageerada Korontada: Taawarrada gudbinta, dhismayaasha saldhigyada, saldhigyada beddelka.

    Saliidda iyo Gaaska Platforms: Goobaha qodista, qaab-dhismeedyada kaalmeeya qalabka wax-soo-saarka saliidda ee xeebaha, taageerada gallery tuubooyinka, iyo aasaaska qalabka.

    Ilaalinta Biyaha: Qaab dhismeedka iridda, taageerada qalabka warshadda biyaha, iyo taageerada tuubooyinka.

    Wax-soo-saarka guud iyo habaynta

    Mashiinnada: Sariiraha iyo saldhigyada qalabka mashiinka kala duwan (oo u baahan xasillooni sare).

    Qalabka: Qalabka alxanka ee waaweyn, meelaha la isugu yimaado, iyo saldhigyada caaryada.

    Guryaynta iyo Saadka: Alwaaxyada iyo tiirarka culayska culus leh (culaysyada gaarka ah), shalefyada alaabada, iyo sariiradaha.

    Codsiyada Beeraha: Qaab dhismeedka Silo, foomamka mishiinada beeraha, iyo taageerada qalabka waraabka.
    1725245826244

    Sideed si fudud ku heli kartaa A36 saxan bir ah oo kulul oo aad u baahan tahay?

    Waxaan ku dadaaleynaa inaan ka dhigno khibradaada wax iibsiga mid fudud, siman, oo hufan.

    Caddee shuruudahaaga: Fadlan bixi macluumaadka ugu badan ee suurtogalka ah:

    Tilmaamaha loo baahan yahay: dhumucda, ballaca, iyo dhererka.

    Tirada: Tirada xaashiyaha ama miisaanka guud.

    Shuruudaha dusha sare: Kulul duuban? Ciid baa qarxisay? La miiray?

    Shuruudaha habaynta: Ma u baahan tahay adeegyo goyn? Haddii ay sidaas tahay, fadlan bixi sawirka DXF/DWG ama liis cabbir faahfaahsan.

    Meesha loo socdo.

    Waqtiga dhalmada ee la rabo

    MAXAAD RABTAA IN AAD OGAATOFAQ

    Waxaan samaynay falanqayn guud su'aalahaaga

    • + -

      Waa maxay farqiga u dhexeeya saxan bir A36 iyo saxan bir Q235B? Kee fiican?

      A36 waa halbeeg Maraykan ah (ASTM), halka Q235B uu yahay halbeega Shiinaha (GB/T 700). Labaduba waa bir qaabdhismeed hooseeya oo kaarboon ah oo leh bartilmaameedyo waxqabad oo isku mid ah (xoog soo saara 235-250 MPa) iyo waxqabadka guud ee wanaagsan iyo alxanka. Kala duwanaanshaha ugu weyni waxay ku jiraan nidaamka jaangooyooyinka, kala duwanaanshaha ka kooban kiimiko gaar ah, iyo faahfaahinta qaar ka mid ah shuruudaha tijaabinta hantida farsamada. Doorashada saxanadda birta ah ee la isticmaalo guud ahaan waxay ku xiran tahay qeexida naqshadeynta mashruuca (A36 waxaa badanaa loo isticmaalaa mashaariicda caadiga ah ee Maraykanka, halka Q235B loo isticmaalo mashaariicda caadiga ah ee Shiinaha) ama shuruudaha gaarka ah ee macaamiisha. Markay buuxinayaan heerarkooda, waxqabadku waa la mid. Waxaan ku siin karnaa saxan heerka u dhigma iyadoo loo eegayo shuruudaha mashruucaaga.

    • + -

      Markaad iibsanayso saxan bir A36, dhumucdiisu ma magac ahaan mise mid dhab ah?

      Dhumucda saxanka birta waxaa caadi ahaan loo tixraacaa dhumucdiisuna tahay magac ahaan. Iyadoo lagu saleynayo heerarka dulqaadka roganta (sida ASTM A6/A6M), dhumucda dhabta ah ee la qiyaasay ayaa loo ogolyahay inay ku badasho ilaa xad (inta badan dulqaadka hoose). Tusaale ahaan, haddii aad dalbato 1-inji (25.4mm) qaro weyn A36, dhumucdiisuna waxay noqon kartaa wax yar ka yar 25.4mm (fadlan tixraac heerka dulqaadka gaarka ah ee la oggol yahay). Codsiyada muhiimka ah ee u baahan xakamaynta dhumucda saxda ah (sida sagxadaha mashiinada), fadlan cadee xadka dulqaadka dhumucda markaad wax waydiinayso, waxaanan ku dadaali doonaa inaanu dejino.

    • + -

      Saxan bir ah oo A36 toos ah ma loo alxan karaa? Ma loo baahan yahay kulayl ka hor?

      A36 saxan bir ah waxay leedahay alxanka wanaagsan waxaana lagu alxan karaa iyadoo la isticmaalayo hababka alxanka caadiga ah (SMAW, GMAW, FCAW, SAW, iwm).

    • + -

      Miisaanka oksaydhka (miisaanka madow) ee dusha sare ee saxan birta A36 ma u baahan yahay in la daweeyo? Sidee loola dhaqmaa?

      Haa, ka hor inta badan habaynta (gaar ahaan alxanka iyo rinjiyeynta), miisaanka oksaydhka ee birta duuban ee kulul waa in meesha laga saaraa.

    Waxaad nagala soo xidhiidhi kartaa halkan!

    Wixii su'aalo ah oo ku saabsan alaabtayada ama liiska qiimaha, fadlan noogu dhaaf emailkaaga waxaanan kula xiriiri doonnaa 24 saacadood gudahood.

    weydiin hadda