A355 P12 15CrMo Alloy Plate Heat-U adkaysta Saxanadda Birta ah
Sharaxaada Agabka
Sida saxanka birta ah iyo alaabtiisa, dhammaan taarikada birta isku mid maaha, maaddadu way ka duwan tahay, meesha saxanka birta lagu isticmaalo sidoo kale waa ka duwan yahay.4. Kala soocidda taarikada birta (oo ay ku jiraan birta xariijimaha):
1.Classified by dhumucdiisuna: (1) saxan khafiif ah (2) saxan dhexdhexaad ah (3) saxan qaro weyn (4) saxan qaro weyn
2. Waxaa loo kala saaray habka wax-soo-saarka: (1) birta duuban ee kulul (2) xaashida birta duuban ee qabow
3. Lagu sifeeyay astaamaha dusha sare: (1) xaashi galvanized ah ( xaashi galvanized kulul, xaashi koronto galvanized ah) (2) xaashi dahaadhan (3) xaashi bir isku dhafan (4) xaashi bir ah oo midabaysan
Kala soocidda
Kala soocida dhumucda
Saxan bir khafiif ah <4 mm (ka ugu khafiifsan 0.2 mm), saxan bir dhumucdiisuna tahay 4-60 mm, saxan bir ah oo dheeraad ah 60-115 mm.Ballaca saxanka khafiifka ah waa 500-1500 mm;ballaca saxan qaro waa 600-3000 mm.Nooca birta ee saxan qaro weyn Asal ahaan waxa ay la mid tahay saxanka birta ah ee dhuuban.Marka la eego wax soo saarka, marka lagu daro taarikada birta ee biriijka, birta kuleyliyaha, baabuurta soo saarta taarikada birta, saxarada weelka cadaadiska iyo taarikada birta ee lakabka sare ee cadaadiska sare, kuwaas oo ah taarikada qaro weyn, noocyada qaar ka mid ah taarikada birta sida baabuurta. Taarikada birta ah ee birta ah ( dhumucdiisuna 2.5-10 mm), nashqada taarikada birta ah (dhuuban 2.5-8 mm), taarikada birta ah, birta kulaylka u adkaysata, iwm.2. Saxanka birta ah waxaa loo qaybiyaa mid kulul iyo qabow sida loo rogo.
Ujeeddo lagu kala saaray
(1) saxan bir bir ah (2) saxan bir kariye ah (3) saxan birta dhiseysa (4) saxan bir ah oo bir ah (5) saxan bir baabuur ah (6) saxan bir ah oo saqaf ah (7) saxan bir dhismo ah (8) saxan bir koronto ah (silikon) xaashi bir ah) (9) saxan birta guga (10) Mid kale
Lagu kala saaray qaab dhismeed
1. Saxanka birta ee markabka cadaadiska: Isticmaal raasamaal R si aad u tilmaanto dhamaadka fasalka.Darajada waxaa lagu muujin karaa dhibic dhalisa ama kaarboonka ku jira ama walxaha dawaynta.Sida: Q345R, Q345 waa barta wax-soo-saarka.Tusaale kale: 20R, 16MnR, 15MnVR, 15MnVNR, 8MnMoNbR, MnNiMoNbR, 15CrMoR, iwm. dhamaantood waxa ay matalaan waxyaabaha kaarboonka ah ama alwaaxinta.
2. Birta birta ah ee alxanka dhululubada gaaska: Isticmaal raasamaal HP si aad u tilmaanto dhamaadka darajada, iyo darajada waxa lagu qeexi karaa dhibic dhalidda, sida: Q295HP, Q345HP;waxa kale oo lagu muujin karaa walxo daawaha ah, sida: 16MnREHP.
3. Saxanka birta ee kuleyliyaha: Isticmaal far yar oo g si aad u muujiso dhamaadka magaca astaanta.Heerkeeda waxaa lagu muujin karaa dhibicda wax-soo-saarka, sida: Q390g;waxa kale oo lagu muujin karaa kaarboonka ka kooban ama walxo daawaha, sida 20g, 22Mng, 15CrMog, 16Mng, 19Mng, 13MnNiCrMoNbg, 12Cr1MoVg, iwm.
4. Birta birta ee buundooyinka: Isticmaal far yar q si aad u muujiso dhamaadka fasalka, sida Q420q, 16Mnq, 14MnNbq, iwm.
5. Birta birta ah ee looxa baabuurta: Isticmaal caasimada L si aad u muujiso dhamaadka fasalka, sida 09MnREL, 06TiL, 08TiL, 10TiL, 09SiVL, 16MnL, 16MnREL, iwm.
Sharaxaada Alaabta
| Magaca Alaabta | Q345r Saxanka Birta Kaarboon |
| Heerka | Aisi, Astm, Bs, Din, Gb, Jis |
| Dhumucda | 3-20mm Ama Sida waafaqsan Shuruudahaaga |
| Balaadhka caadiga ah | 100mm 1500mm 1800mm 2500mm iyo wixii la mid ah |
| Dhererka | Codsiga macmiilka |
| Farsamada | Kulul duuban/ Qabow duuban |
| Meesha Asal ahaan | Jiangsu, Shiinaha |
| Daaweynta Dusha sare | Rinjiga buufiska madow/saliid/ galvanized |
| Isticmaalka | Si Balaadhan Loogu Isticmaalo Soo saarista Mashiinada, Dhismaha, Gaadiidka Beeraha, Guryaha cagaaran ee Beeraha, Warshadaha Baabuurta, Jidadka tareenada, Qurxinta, Qaab-dhismeedka Birta, iwm. |
| Tirada Dalbashada Ugu Yar | 1ton |
| Awoodda wax-soo-saarka | 100000tons/Bishii |
| Waqtiga dirida | 30 maalmood gudahood |
| Shuruudaha Lacag-bixinta | Wareejinta siliga, Warqadda Daynta |
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