Shirkadda Jumlada ah ee Heerka Mareykanka ee ASTM A36 ee Birta Kulul ee U-rogidda | Soo-saaraha iyo Alaab-qeybiyaha Kooxda Birta Royal

Heerka Mareykanka ee ASTM A36 Hot Rolled Steel U Channel

Sawirka Heerka ASTM A36 ee Birta Kulul ee U ee Heerka Mareykanka

Sharaxaad Gaaban:

PremiumKanaalka ASTM A36 UAstaamaha birta qaab-dhismeedka waxay leeyihiin xoog sare, cimri dherer wanaagsan iyo waxqabad deggan. Ku habboon dhismaha qaab-dhismeedka birta casriga ah, qaababka taageerada iyo mashaariicda dhismaha warshadaha.

Nooca Badeecada:Kanaalka C (Kanaalka Caadiga ah ee Mareykanka)

Heerka:ASTM A36

Teknolojiyadda:Kulul oo la duubay

Dhererka:6m, 9m, 12m ama sida aad u baahan tahay

Cabbirrada Caadiga ah:C3, C4, C5, C6, C8, C10, C12, C15

Codsiyada:Qaab-dhismeedka dhismaha, taageerooyinka mishiinada, qaab-dhismeedka injineernimada

Waqtiga Bixinta:7- 15 maalmood oo shaqo ah

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Kooxda birta boqortooyada ee kanaalka-birta ah

Hordhac Badeecada

Shay	Faahfaahinta
Heerka Caadiga ah	ASTM A36 / ASTM A6
Alaab	Birta Qaab-dhismeedka Kaarboon (Birta Kaarboon Yar)
Xoogga Wax Soo Saarka	≥ 250 MPa (36 ksi)
Xoogga Tijaabada	400 – 550 MPa
Habka Wax Soo Saarka	Kulul oo la duubay (HR)

Sifooyinka Farsamada ee ASTM A36 Birta Dhismaha

Hantida	Mitir (SI)	Imperial (Mareykanka)
Xoogga Wax Soo Saarka (daqiiqad)	≥ 250 MPa	≥ 36,000 psi
Xoogga Tijaabada	400 - 550 MPa	58,000 - 80,000 psi
Kordhinta (ugu yaraan)	≥ 20% (200 mm)	≥ 20% (8 inji)
Kordhinta (ugu yaraan)	≥ 23% (50 mm gudaheed)	≥ 23% (2 inji)
Modulus of Lalabnimo	200 GPA	29,000 ksi

Cabbirka iyo Tilmaamaha

Kanaallada Heerka Mareykanka ee ASTM A36 (Kanaallada Heerka - Qaabka C)

Inji	lbs/ft	d (mm)	b (mm)	tw (mm)	tf (mm)
C3 x 3.5	3.5	76.2	35.8	4.3	6.9
C3 x 4.1	4.1	76.2	35.8	4.3	6.9
C4 x 5.4	5.4	101.6	40.2	4.7	7.5
C5 x 6.7	6.7	127	44.5	4.8	8.1
C6 x 8.2	8.2	152.4	48.8	5.1	8.7
C8 x 11.5	11.5	203.2	57.4	5.6	9.9
C10 x 15.3	15.3	254	66	6.1	11.1
C12 x 20.7	20.7	304.8	74.7	7.2	12.7
C15 x 33.9	33.9	381	86.4	10.2	16.5

Kanaallada Caadiga ah ee Mareykanka ee ASTM A36 (Kanaallo Kala Duwan - Qaabka MC)

Inji	lbs/ft	d (mm)	b (mm)	tw (mm)
MC6 x 12	12	152.4	63.4	7.9
MC8 x 18.7	18.7	203.2	75.6	8.9
MC10 x 22	22	254	84.2	7.4
MC12 x 31	31	304.8	93.2	9.4

Guji badhanka ku yaal Midig

Soo dejiso Tilmaamaha iyo Cabbirka ugu dambeeyay ee C CHANNLE.

Halkan Guji

Tilmaamaha Farsamada iyo Adeegyada

Heerka Agabka:ASTM A36 (Qeexitaanka Heerka ee Birta Qaab-dhismeedka Kaarboonka).

Heerka Cabbirka:ASTM A6 / A6M.

Dhererka La Heli Karo:20ft (6.1m), 40ft (12.2m), ama dherer gaar ah si loo hagaajiyo rarista weelka.

Daaweynta Dusha Sare:Madow (Midab iskiis ah), La safeeyey, ama Kulul-Dip Galvanized (ASTM A123).

Shahaadada:Shahaadada Imtixaanka Buuxa ee Warshadda (MTC) oo la bixiyay sida ku xusan EN 10204 3.1.

Dhammaadka Dusha Sare

Kooxda birta ee ms upn u channel beam royal steel group

Dusha Madow: Si toos ah ayaa loo keenayaa ka dib marka la kululeeyo, iyadoo dusha sare lagu hayo miisaan oksaydh ah.

kooxda birta boqornimada ee kor u kaca ee kanaalka galvanized upn u

Kulul-Dip Galvanized: Waxay u hoggaansan tahay heerarka ASTM A123, iyadoo bixinaysa iska caabbinta ugu xooggan ee daxalka, oo ku habboon isticmaalka bannaanka.

saliid madow oo lagu rinjiyeeyay Upn U channel beam royal steel group

La rinjiyeeyay/La rinjiyeeyay: Madow, casaan ama cawl oo ka hortaga miridhku.

Maxaa Naga Soo Xigatay Ishayada

Khabiir Goboleed:Waxaa diiradda la saaray suuqa Ameerika, iyadoo laamo gaar ah laga siiyay Mareykanka iyo Guatemala.

Xoog Sare:Astaamaha A36 waxay bixiyaan xoog wax soo saar ugu yaraan 36,000 psi (250 MPa), taasoo bixinaysa hufnaan qaab-dhismeed oo ka weyn astaamaha A36 ee caadiga ah.

Saadka Waxtarka leh:Gaarsiinta tooska ah ee albaab ilaa albaab iyadoo la adeegsanayo baakado badda lagu sameeyo oo la hagaajiyay si looga hortago qoyaanka iyo miridhku inta lagu jiro rarista.

Codsiga ugu Weyn

Alwaaxyo iyo Tiirar: Walxaha alwaaxa iyo kuwa doonyaha lagu sameeyo oo aan lahayn wax saameyn ah oo ka dhasha culaysyo fudud ilaa dhexdhexaad ah.

Qaababka Taageerada: Qaababka lagu hayo qalabka, tuubooyinka, walxaha, iwm.

Biraha WiishashkaBiraha tareenka ee loo isticmaalo wiishashyada safarka ee shaqada fudud ilaa dhexdhexaadka ah.

Taageerada Buundada: Tiebars ama bir-xidhyo loogu talagalay buundooyinka leh wareegyo yaryar.

U CHANNLE UPN BEAM CODSIYADA ROYAL STEEL KOOXDA (3)

U CHANNLE UPN BEAM CODSIYADA ROYAL STEEL KOOXDA (2)

U CHANNLE UPN BEAM CODSIYADA ROYAL STEEL GROUP (4)

Xirmooyinka iyo Gaarsiinta

1. Baakad Xirfadeed
Baakad Ammaan ah: Xariijimo bir ah oo xoog badan oo leh ilaaliye gees ah si loo ilaaliyo isbeddelka flange-ka.

Ka Hortagga Mirqaanka: Badeecada la dhammeeyay Waxaa si buuxda loogu duubay bacaha balaastikada/tolmada leh ee biyuhu aanay celin karin oo ay ku jiraan bacaha nadiifinta gudaha si loo nuugo qoyaanka.

Raad-raac dhammaystiran: xidhmo kasta waxaa lagu calaamadeeyay calaamad bir ah oo aan cimilada u adkaysan karin Lambarka Kulaylka, Heerka (Gr.50) iyo Cabbirka.

2. Maraakiibta La Hagaajiyay
Soo rarista Konteenarka:
20GP: Ku habboon dhererka 5.8m.
40HC: Waxaa loo habeeyay dherer ahaan 11.8m/12m (Aad ayaa loogu talinayaa mashaariicda waaweyn).
Habab gaar ah: Weelasha sare ee furan si loogu fududeeyo helitaanka wiishka ama Breakbulk si loogu helo tan badan oo mug weyn leh.

3. Saadka Gobolka
Albaab-ilaa-goob: Xafiisyadeenna Mareykanka iyo Guatemala waxay si toos ah ugu geeyaan goobta dhismahaaga iyagoo adeegsanaya flatbed.
Hubinta Daacadnimada: Soo bandhigida dunnage (baloogyada alwaaxa) ee u dhexeeya xidhmooyinka si looga hortago foorarsiga inta lagu jiro is dulsaarka iyo rarista.

Su'aalaha Badiya La Weydiiyo

S1: Waa maxay birta ASTM A36?
A: Bir qaab-dhismeed khafiif ah oo kaarboon yar oo Waqooyiga Ameerika ah oo si weyn loo isticmaalo, oo leh alxan weyn, qaab-dhismeed iyo adkeysi, oo u adeegta sidii bir caalami ah oo loogu talagalay dhismaha iyo xaaladaha warshadaha.

S2: Farqiga u dhexeeya C-channel iyo MC-channel?
J: Kanaallada caadiga ah ee C-ga waxay leeyihiin flanges gudaha ah oo wareegsan oo leh cabbirro caadi ah oo Mareykan ah oo go'an. Kanaallada MC (kala duwan) waxay leeyihiin ballaca flange-ka iyo dhumucda shabakadda ee loo habeeyay qaab-dhismeedka gaarka ah iyo codsiyada xarigga jaranjarada. Labaduba waxay ku yimaadaan heerka ASTM A36.

S3: Cabbirrada caadiga ah ee kanaalada A36?
A: Iyada oo lagu maamulo heerka ASTM A6, qoto-dheeridu waxay u dhaxaysaa 3-inji (C3) ilaa 15-inji (C15). Xeerarka calaamadaynta cabbirka: qoto-dheer + miisaan cagtiiba (tusaale, C3×4.1, C8×11.5).

S4: Ma birta ASTM A36 la alxan karaa?
J: Haa. Waxay ku faantaa alxan aad u fiican. Hababka alxanka caadiga ah (SMAW, GMAW, alxanka oxyacetylene) ayaa khuseeya, iyada oo aan loo baahnayn kuleylin dheeraad ah ama ka dib kuleylinta dhumucda caadiga ah.

S5: Ma laga heli karaa kanaalka U-ga A36 ee galvanized?
J: Haa. Maadaama birta kaarboonku ay u nugul tahay miridhku, galvanizing-ka kulul (ASTM A123) waa daawaynta dusha sare ee ugu weyn ee iska caabbinta miridhka ee deegaannada bannaanka iyo badda.

S6: Sidee loo akhriyaa MTC birta A36?
A: Heerka EN 10204 3.1 MTC wuxuu daboolayaa 3 xaqiijin oo asaasi ah: 1. Halabuurka kiimikada (C, Mn, P, S, Si); 2. Sifooyinka farsamada: xoogga wax soo saarka ≥36 ksi, xoogga jiidista 58–80 ksi, dheereynta ≥20%; 3. Raadinta badeecada iyada oo loo marayo lambarka kulaylka ee la midka ah.

S7: Dhererka dhoofinta caadiga ah?
J: Marka laga soo tago dhererka caadiga ah ee Mareykanka ee 20ft/40ft, cabbirka dhoofinta caadiga ah waa 5.8m/11.8m si loogu raro weelasha caadiga ah. Adeegga jarista gaarka ah ayaa sidoo kale la heli karaa.

S8: Adeegsiga caadiga ah ee kanaalada A36?
A: Si ballaaran ayaa loogu isticmaalaa qaab-dhismeedka dhismaha, meelaha sare ee saqafka, qaybaha buundooyinka, caqabadaha waddooyinka waaweyn, jiidayaasha baabuurta xamuulka qaada, saldhigyada farsamada, qalabka beeraha iyo nidaamyada rakibaadda qorraxda.