Soo dejiso Tilmaamaha Birta Xagasha ee ugu dambeeyay iyo Cabbirrada.
Soo-saaraha Birta Xagalaysan ee Kulul ee Shiinaha ee Birta Xagalaysan ee loo yaqaan 'Equal Xagasha Birta' ee loogu talagalay Dhismayaasha Dhismaha
Faahfaahinta Badeecada
| Nooca | Sinnaan iyo Sinnaan la'aan | Meesha Asalka ah | Tianjin, Shiinaha |
| Heerka Caadiga ah | ASTM | Magaca Summada | Boqortooyo |
| Dulqaad | ±1% | Codsiga | Dhismaha |
| Adeegga Habaynta | Laabista, Alxanka, Feereynta, Qurxinta, Jarida, iwm | Farsamada | Duub kulul, Duub qabow |
| Waqtiga Bixinta | 7-15 maalmood | MOQ | 25 Tan |
| Daawaha ama Maya | Aan Daawaha Lahayn | Shahaadada | ISO, MTC |
| Biilasha | Miisaanka Dhabta ah | Muddada lacag bixinta | TT |
Qaab-dhismeedka Kiimikada ASTM Xagasha Birta Bar
| Heerka Birta | Qaababka | Kaarboon, ugu badnaan, % | Manganese, % | Fosfooraska, ugu badnaan, % | Sulfur, ugu badnaan, % | Silikoon, % |
| A36 | Qaababka Birta | 0.26 | -- | 0.04 | 0.05 | ≤0.40 |
| Shay | Fasal | Kaarboon, ugu badnaan, % | Manganese, ugu badnaan, % | Silikoon, ugu badnaan, % | Fosfooraska, ugu badnaan, % | Sulfur, ugu badnaan, % |
|---|---|---|---|---|---|---|
| Xagasha Birta ah ee A572 | 42 | 0.21 | 1.35 | 0.40 | 0.04 | 0.05 |
| 50 | 0.23 | 1.35 | 0.40 | 0.04 | 0.05 | |
| 55 | 0.25 | 1.35 | 0.40 | 0.04 | 0.05 |
Guryaha Farsamada ee ASTM Xagasha Birta Bar
| Heerka Birta | Qaababka | Xoogga Garaacista, ksi [MPa] | Dhibcaha Wax-soo-saarka, ugu yaraan, ksi [MPa] | Dheeraynta 8 inji [200 mm], ugu yaraan, % | Dheelitirka 2 inji [50 mm], ugu yaraan, % |
| A36 | Qaababka Birta | 58 - 80 [400 - 550] | 36 [250] | 20 | 21 |
| Shay | Fasal | Dhibcaha Wax-soo-saarka, ugu yaraan, ksi [MPa] | Xoogga Garaacista, ugu yaraan, ksi [MPa] |
|---|---|---|---|
| Xagasha Birta ah ee A572 | 42 | 42 [290] | 60 [415] |
| 50 | 50 [345] | 65 [450] | |
| 55 | 55 [380] | 70 [485] |
Cabbirka Bar Birta Xagalka ASTM
qeexidda birta xagal siman ee A572
qeexidda birta aan sinnayn ee A572
qeexidda birta xagal siman ee A572
| Shay | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) | Shay | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) |
| A572001 | 20 | 20 | 3 | 0.889 | A572045 | 80 | 80 | 7 | 8.525 |
| A572002 | 20 | 20 | 4 | 1.145 | A572046 | 80 | 80 | 8 | 9.658 |
| A572003 | 25 | 25 | 3 | 1.124 | A572047 | 80 | 80 | 10 | 11.874 |
| A572004 | 25 | 25 | 4 | 1.459 | A572048 | 90 | 90 | 6 | 8.35 |
| A572005 | 30 | 30 | 3 | 1.373 | A572049 | 90 | 90 | 7 | 9.656 |
| A572006 | 30 | 30 | 4 | 1.786 | A572050 | 90 | 90 | 8 | 10.946 |
| A572007 | 35 | 35 | 3 | 1.578 | A572051 | 90 | 90 | 10 | 13.476 |
| A572008 | 35 | 35 | 4 | 2.072 | A572052 | 90 | 90 | 12 | 15.94 |
| A572009 | 35 | 35 | 5 | 2.551 | A572053 | 100 | 100 | 6 | 9.366 |
| A572010 | 40 | 40 | 3 | 1.852 | A572054 | 100 | 100 | 7 | 10.83 |
| A572011 | 40 | 40 | 4 | 2.422 | A572055 | 100 | 100 | 8 | 10.276 |
| A572012 | 40 | 40 | 5 | 1.976 | A572056 | 100 | 100 | 10 | 15.12 |
| A572013 | 44 | 44 | 3 | 2.002 | A572057 | 100 | 100 | 12 | 17.898 |
| A572014 | 44 | 44 | 4 | 2.638 | A572058 | 100 | 100 | 14 | 20.611 |
| A572015 | 38 | 38 | 3 | 1.719 | A572059 | 100 | 100 | 16 | 23.257 |
| A572016 | 38 | 38 | 4 | 2.261 | A572060 | 110 | 110 | 7 | 11.928 |
| A572017 | 48 | 48 | 3 | 2.19 | A572061 | 110 | 110 | 8 | 13.532 |
| A572018 | 48 | 48 | 4 | 2.889 | A572062 | 110 | 110 | 10 | 16.69 |
| A572019 | 48 | 48 | 5 | 3.572 | A572063 | 110 | 110 | 12 | 19.782 |
| A572020 | 50 | 50 | 3 | 2.332 | A572064 | 110 | 110 | 14 | 22.809 |
| A572021 | 50 | 50 | 4 | 3.059 | A572065 | 125 | 125 | 8 | 15.504 |
| A572022 | 50 | 50 | 5 | 3.77 | A572066 | 125 | 125 | 10 | 19.133 |
| A572023 | 50 | 50 | 6 | 4.465 | A572067 | 125 | 125 | 12 | 22.692 |
| A572024 | 56 | 56 | 3 | 2.624 | A572068 | 125 | 125 | 14 | 26.193 |
| A572025 | 56 | 56 | 4 | 3.446 | A572069 | 140 | 140 | 10 | 21.488 |
| A572026 | 56 | 56 | 5 | 4.251 | A572070 | 140 | 140 | 12 | 25.522 |
| A572027 | 56 | 56 | 6 | 6.568 | A572071 | 140 | 140 | 14 | 29.49 |
| A572028 | 63 | 63 | 4 | 3,907 | A572072 | 140 | 140 | 16 | 33,393 |
| A572029 | 63 | 63 | 5 | 4.822 | A572073 | 160 | 160 | 10 | 24.724 |
| A572030 | 63 | 63 | 6 | 5.721 | A572074 | 160 | 160 | 12 | 29.391 |
| A572031 | 63 | 63 | 8 | 7.469 | A572075 | 160 | 160 | 14 | 33.987 |
| A572032 | 63 | 63 | 10 | 9.151 | A572076 | 160 | 160 | 16 | 38.518 |
| A572033 | 70 | 70 | 4 | 4.372 | A572077 | 180 | 180 | 12 | 33.159 |
| A572034 | 70 | 70 | 5 | 5.397 | A572078 | 180 | 180 | 14 | 35.383 |
| A572035 | 70 | 70 | 6 | 6.406 | A572079 | 180 | 180 | 16 | 43.452 |
| A572036 | 70 | 70 | 7 | 7,398 | A572080 | 180 | 180 | 18 | 48.634 |
| A572037 | 70 | 70 | 8 | 8.373 | A572081 | 200 | 200 | 14 | 42.894 |
| A572038 | 75 | 75 | 5 | 5.818 | A572082 | 200 | 200 | 16 | 48.56 |
| A572039 | 75 | 75 | 6 | 6.905 | A572083 | 200 | 200 | 18 | 54.501 |
| A572040 | 75 | 75 | 7 | 7.976 | A572084 | 200 | 200 | 20 | 60.056 |
| A572041 | 75 | 75 | 8 | 9.03 | A572085 | 200 | 200 | 22 | 71.168 |
| A572042 | 75 | 75 | 10 | 11.089 | Dhererka = 6 - 12 mitir SS400 ama Q235 | ||||
| A572043 | 80 | 80 | 5 | 6.211 | |||||
| A572044 | 80 | 80 | 6 | 7.376 | |||||
qeexidda birta aan sinnayn ee A572
| Lambarka Shayga | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) | Lambarka Shayga | Lugta 1 (mm) | Lugta 2 (mm) | Dhumuc (mm) | Miisaanka (kg/m) |
| UEA572001 | 30 | 20 | 3 | 1.14 | UEA572045 | 100 | 50 | 6 | 6.98 |
| UEA572002 | 30 | 20 | 4 | 1.49 | UEA572046 | 100 | 50 | 8 | 9.16 |
| UEA572003 | 40 | 20 | 3 | 1.38 | UEA572047 | 100 | 50 | 10 | 11.3 |
| UEA572004 | 40 | 20 | 3 | 1.8 | UEA572048 | 100 | 65 | 7 | 8.96 |
| UEA572005 | 40 | 25 | 4 | 1.97 | UEA572049 | 100 | 65 | 8 | 10.2 |
| UEA572006 | 45 | 30 | 4 | 2.3 | UEA572050 | 100 | 65 | 9 | 11.3 |
| UEA572007 | 45 | 30 | 5 | 2.82 | UEA572051 | 100 | 65 | 10 | 12.5 |
| UEA572008 | 50 | 30 | 5 | 3.02 | UEA572052 | 100 | 75 | 7 | 9.52 |
| UEA572009 | 50 | 30 | 6 | 3.58 | UEA572053 | 100 | 75 | 8 | 10.8 |
| UEA572010 | 50 | 40 | 4 | 2.77 | UEA572054 | 100 | 75 | 9 | 12.1 |
| UEA572011 | 50 | 40 | 5 | 3.42 | UEA572055 | 100 | 75 | 10 | 13.3 |
| UEA572012 | 50 | 40 | 6 | 4.03 | UEA572056 | 100 | 75 | 11 | 14.6 |
| UEA572013 | 60 | 30 | 5 | 3.43 | UEA572057 | 100 | 75 | 12 | 15.8 |
| UEA572014 | 60 | 30 | 6 | 4.06 | UEA572058 | 120 | 80 | 8 | 12.4 |
| UEA572015 | 60 | 30 | 7 | 4.68 | UEA572059 | 120 | 80 | 10 | 15.3 |
| UEA572016 | 60 | 40 | 5 | 3.83 | UEA572060 | 120 | 80 | 12 | 18.2 |
| UEA572017 | 60 | 40 | 6 | 4.54 | UEA572061 | 130 | 65 | 8 | 12.1 |
| UEA572018 | 60 | 40 | 7 | 5.24 | UEA572062 | 130 | 65 | 10 | 14.9 |
| UEA572019 | 65 | 50 | 5 | 4.43 | UEA572063 | 130 | 65 | 12 | 17.7 |
| UEA572020 | 65 | 50 | 6 | 5.26 | UEA572064 | 130 | 75 | 8 | 12.7 |
| UEA572021 | 65 | 50 | 7 | 6.08 | UEA572065 | 130 | 75 | 10 | 15.7 |
| UEA572022 | 65 | 50 | 8 | 6.88 | UEA572066 | 130 | 75 | 12 | 18.6 |
| UEA572023 | 75 | 50 | 5 | 4.83 | UEA572067 | 130 | 90 | 10 | 17 |
| UEA572024 | 75 | 50 | 6 | 5.75 | UEA572068 | 130 | 90 | 12 | 20.1 |
| UEA572025 | 75 | 50 | 7 | 6.65 | UEA572069 | 150 | 75 | 9 | 15.7 |
| UEA572026 | 75 | 50 | 8 | 7.53 | UEA572070 | 150 | 75 | 10 | 17.4 |
| UEA572027 | 75 | 50 | 9 | 8.4 | UEA572071 | 150 | 75 | 11 | 18.9 |
| UEA572028 | 75 | 55 | 5 | 5.04 | UEA572072 | 150 | 75 | 12 | 20.6 |
| UEA572029 | 75 | 55 | 7 | 6.93 | UEA572073 | 150 | 90 | 10 | 18.6 |
| UEA572030 | 75 | 65 | 6 | 6.49 | UEA572074 | 150 | 90 | 12 | 22 |
| UEA572031 | 75 | 65 | 8 | 8.48 | UEA572075 | 150 | 90 | 15 | 27.1 |
| UEA572032 | 75 | 65 | 10 | 10.5 | UEA572076 | 150 | 100 | 10 | 19.3 |
| UEA572033 | 80 | 40 | 6 | 5.51 | UEA572077 | 150 | 100 | 12 | 23 |
| UEA572034 | 80 | 40 | 8 | 7.21 | UEA572078 | 150 | 100 | 14 | 26.6 |
| UEA572035 | 80 | 60 | 6 | 6.49 | UEA572079 | 160 | 80 | 10 | 18.5 |
| UEA572036 | 80 | 60 | 7 | 7.5 | UEA572080 | 160 | 80 | 12 | 22 |
| UEA572037 | 80 | 60 | 8 | 8.48 | UEA572081 | 160 | 80 | 14 | 25.4 |
| UEA572038 | 80 | 65 | 6 | 6.73 | UEA572082 | 200 | 100 | 10 | 23.4 |
| UEA572039 | 80 | 65 | 8 | 8.82 | UEA572083 | 200 | 100 | 12 | 27.8 |
| UEA572040 | 80 | 65 | 10 | 10.9 | UEA572084 | 200 | 100 | 15 | 34.4 |
| UEA572041 | 90 | 65 | 6 | 7.22 | UEA572085 | 250 | 90 | 10 | 26.6 |
| UEA572042 | 90 | 65 | 7 | 8.32 | Qalabka: ASTM A572 Dhererka = 6 - 12 mitir | ||||
| UEA572043 | 90 | 65 | 8 | 9.44 | |||||
| UEA572044 | 90 | 65 | 10 | 11.7 | |||||
Guji badhanka ku yaal Midig
Dhammaadka Dusha Sare
Habka Wax Soo Saarka
1. Diyaarinta Walxaha Cayriin:Xullo billet bir ah oo tayo sare leh sida Q235, Q355, ASTM A36, iyo S235JR.
2. Kuleylinta:Ku kululee billet-ka foornada dib u kululaynta si aad u gaarto heerkul wareeg ah oo ku habboon.
3. Duubista Kulul:Ku duub billet-yada kulul ee qaab-dhismeedka birta ee qaabka L iyada oo loo marayo warshado badan oo rogrogmi kara.
4. Toosinta iyo Jaritaanka:Toosi oo u jar ulo xagal ah dhererkooda loo baahan yahay iyadoo la adeegsanayo cabbirro sax ah.
5. Kormeerka Tayada:Hubi halabuurka kiimikada, sifooyinka farsamada, cabbirrada, iyo tayada dusha sare.
6. Galvanizing (Ikhtiyaar):Mari dahaarka zinc-ka kulul ee lagu shubo nadiifinta, qajaarka, iyo ku dhex milmida zinc-ka si aad u ilaaliso daxalka.
7. Xirmada & Bixinta:Si ammaan ah u xidh alaabada oo u rar sida waafaqsan shuruudaha macaamiisha.
Kormeerka Tayada
Tijaabada Halabuurka Kiimikada: Hubi walxaha birta ah si aad u hubiso u hoggaansanaanta heerarka sida ASTM, EN, iyo GB.
Imtixaanka Hantida Farsamada: Tijaabi xoogga jiidista, xoogga wax soo saarka, dheereynta, iyo adkaanta si aad u xaqiijiso waxqabadka.
Kormeerka Cabbirka: Cabbir dhererka lugaha, dhumucdooda, miisaanka, toosanaantooda, iyo saxnaanta dulqaadka.
Kormeerka Dusha Sare: Hubi dildilaacyada, miridhku, xoqan, iyo cillado kale oo dusha sare ah.
Imtixaanka Dhumucda GalvanizingBirta xagasha galvanized, hubi dhumucda dahaarka zinc iyo dhejiska.
Tijaabada Ultrasonic (Ikhtiyaar): Ogaanshaha cilladaha gudaha iyo hubinta isku halaynta qaab-dhismeedka.
Kormeerka Kama Dambeysta ah iyo Shahaadada: Bixi MTC, warbixinnada kormeerka, iyo shahaadooyinka tayada ka hor inta aan la rarin.
Codsiga ugu Weyn
Dhismayaasha Qaab-dhismeedka Birta ah: Waxaa loo isticmaalaa inta badan dhismayaasha warshadaha, dhismayaasha ganacsiga, iyo xalalka bakhaarka, dhismayaasha birta ee la diyaariyeyna waxay had iyo jeer buuxiyaan shuruudaha tayada.
Qaababka Mashiinka iyo QalabkaTuubadan birta ah ee tayada sare leh waxay ku habboon tahay saldhiggaaga mishiinada, taageerada qalabka, si aad u dhisto qaab-dhismeedkaaga wax-soo-saarka ee gaarka ah ama goobaha warshadaha.
Buundooyinka iyo Kaabayaasha Dhaqaalaha: Waxaa loo isticmaalaa mashaariicda Buundooyinka, Waddooyinka waaweyn, Tareenada, Garoomada Diyaaradaha iyo Kaabayaasha Dhaqaalaha Magaalooyinka halkaas oo loo baahan yahay xoog dhisme oo sare.
Munaaradaha GudbintaShaabad wanaagsan iyo waxqabadkeeda kala firdhinta kulaylka ayaa u suurta gelinaya inuu si deggan u shaqeeyo muddo dheer marka loo isticmaalo munaaradda gudbinta korontada, munaaradda isgaarsiinta iyo qaab-dhismeedka korontada.
Nidaamyada Ku-xidhka QorraxdaBadeecadu waxay khuseysaa nidaamka rakibaadda sawir-qaadista iyo qaab-dhismeedka taageerada qorraxda. Codsiga Iska caabinta Daxalka ee Dibadda oo Aad u Fiican.
Bakhaarada & Dhismayaasha Warshadaha: Qaab-dhismeedka iyo xoojinta warshadda, aqoon-is-weydaarsiga ama bakhaarka, xarunta saadka, ama dhismaha warshadaha.
Maxaad u dooratay Royal Steel Group?
1. Soo-saare Xirfadle & Dhoofiye: In ka badan 15 sano oo waayo-aragnimo ah oo ku saabsan bixinta alaabada birta qaab-dhismeedka macaamiisha adduunka oo dhan.
2. Qalabka Tayada Sare leh: Waxaa lagu soo saaray iyadoo la raacayo heerarka ASTM, EN, JIS, iyo GB iyadoo la raacayo xakamaynta tayada adag.
3. Xalalka La Habeeyey: Waxaa laga heli karaa cabbirro kala duwan, darajooyin, dherer, daawayn dusha sare ah, iyo adeegyo farsamayn si loo daboolo shuruudaha mashruuca.
4. Qalabka Wax Soo Saarka SareKhadadka wax soo saarka casriga ah waxay hubiyaan cabbirro sax ah, tayo joogto ah, iyo hufnaan wax soo saar oo sare.
5. Kormeerka Tayada Adag: Dufcad kasta waxay martaa baaritaan dhammaystiran, oo ay ku jiraan kormeerka cabbirka, tijaabinta hantida farsamada, iyo xaqiijinta tayada dahaarka.
6. Qiimaha Warshadda Tartanku: Sahayda warshadda tooska ah oo leh qiimo jaban iyo helitaanka badeecad deggan.
7. Bixinta Degdegga ah: Alaab badan iyo wax soo saar hufan ayaa suurtogal ka dhigaya keenista waqtigeeda si degdeg ah iyo dalabyo badan.
8. Khibrad Dhoofinta Caalamiga ah: Si guul leh ayaa loogu dhoofiyay Waqooyiga Ameerika, Koonfurta Ameerika, Koonfur-bari Aasiya, Bariga Dhexe, Afrika, iyo Yurub.
9. Sahayda Birta Hal-Joog ah: Bixinta birta xagasha, alwaaxyada H, alwaaxyada I, kanaalada, tuubooyinka birta, saxanadaha birta, gariiradaha, iyo xalalka qaab-dhismeedka birta oo dhammaystiran.
10. Taageerada Farsamada XirfadeedKooxaha iibka iyo injineernimada ee u heellan waxay bixiyaan xulashada badeecadaha, la-talinta farsamada, iyo adeeg jawaab celin leh iibka kadib.
Baakadeynta iyo Rarista
Baakad Ammaan ahBirta xagasha waxaa lagu xiraa suumanka birta si loo hubiyo xasilloonida iyo ka hortagga waxyeelada inta lagu jiro gaadiidka.
Baakad Caadi ah: Badeecadaha waxaa lagu soo buuxiyaa iyadoo loo eegayo heerarka dhoofinta iyadoo lagu calaamadeeyay calaamado cad oo muujinaya cabbirka, darajada, tirada, iyo shuruudaha macaamiisha.
Ilaalinta Dusha SareBirta xagasha galvanized waxaa lagu ilaaliyaa habab habboon oo wax lagu maareeyo si loo ilaaliyo tayada dahaarka inta lagu jiro rarista.
Hababka Dhoofinta Dabacsan: Waxaa laga heli karaa weel, markab weyn, ama habab kale oo gaadiid ah iyadoo loo eegayo shuruudaha mashruuca.
Bixinta Caalamiga ah: Kooxda saadka ee khibradda leh waxay macaamiisha adduunka oo dhan siisaa xalal dhoofinta oo hufan oo leh dukumeentiyo dhoofinta oo dhammaystiran.
Su'aalaha Badiya La Weydiiyo
S1: Waa maxay heerarka loo heli karo birta xagasha?
A: Waxaan bixinaa birta xagasha iyadoo loo eegayo heerarka caalamiga ah oo ay ku jiraan ASTM A36, ASTM A572, EN 10025 S235/S355, iyo heerarka GB/T.
S2: Waa maxay agabka loo heli karo birta xagasha?
A: Darajooyinka caadiga ah waxaa ka mid ah Q235B, Q355B, ASTM A36, S235JR, iyo S355JR, oo ku habboon codsiyada qaab-dhismeedka kala duwan.
S3: Ma bixin kartaa bir bir ah oo galvanized ah?
A: Haa, waxaan bixinaa ulo bir ah oo kulul oo lagu dhejiyay birta oo leh iska caabin daxaleed oo aad u fiican oo loogu talagalay codsiyada dibadda iyo muddada dheer.
S4: Ma bixisaa cabbirro iyo adeegyo habayn gaar ah?
A: Haa, waxaan bixin karnaa cabbirro gaar ah, jarid, qodid, feer, galvanizing, iyo adeegyo kale oo farsamayn ah iyadoo loo eegayo shuruudaha mashruuca.
S5: Sideed u hubisaa tayada birta xagasha?
J: Dufcad kasta waxaa lagu baadhaa tijaabada halabuurka kiimikada, tijaabinta hantida farsamada, kormeerka cabbirka, iyo hubinta tayada dusha sare. Shahaadooyinka Imtixaanka Warshadda (MTC) ayaa diyaar ah.
Halkan ku qor fariintaada oo noo soo dir
