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Kunda
Daxalka Kulul ee Duubka ah ee Iska caabinta Cimilada ee saxanka q235nh Cimilada iska caabinta Corten Steel Plate ayaa noqon doonta xalka aad u baahan doonto si hubaal ah si aad u ilaaliso dhismayaashaaga khataraha soo-gaadhista dibadda. Loo sameeyay si gaar ah si ay u adkeyso cimilada tani waa mid aad u adag, taas oo ka dhigaysa doorasho waa dhismayaal ku habboon oo ay la socdaan dhismayaasha kale ee dibadda.
Birta birta ah ayaa hubaal ah in ay tahay tayada ugu sareysa ee wax soo saarka oo leh shay gaar ah oo gaar ah oo ah habka kuleylka kuleylka ah kaas oo keenaya mid waara oo saxanku waa dheer yahay. Meesha saxanka waxaa lagu daaweeyaa in ay iska caabiso daxalka taasoo ka dhigaysa in tani ay xaqiiqdii tahay mid adkeysi leh taas oo ah jawiga qorraxda iyo roobka sida tusaale ahaan roobka, dabaysha, iyo qorraxda.
Waxay muujineysaa in awooddeeda ay hubaal tahay inay sareeyso sidaas darteedna ay tahay mid gaar ah. Tani waxay leedahay heerkulku waa ku dayasho mudan, taasoo la macno ah inaysan si sahal ah isu beddelin sidoo kale heerkulka sare. Hawshani runtii waa mid gaar ah runtii waa xal kale waa dhismayaal aad u wanaagsan oo ku wareegsan heerkul aad u daran.
Waxay leedahay rafcaan tani hubaal waa mid qurux badan oo dhammaystiraysa naqshad kasta oo ka dhigaysa doorasho codsiyo badan oo kala duwan leh.
Adiga adkeysiga iyo mucaaradka aad u baahan tahay si aad u ilaaliso maalgashigaaga in muddo ah, tani waa mid aad u dheer waxaad u baahan kartaa inaad dhisto dhismo, buundo, ama qaab kasta oo kale oo dibadda ah shayga ayaa ku siin doona.
Birta laga faa'ideysanayo sidoo kale dib loo warshadeyn karo. Arrinkan gaarka ah waxa uu ka dhigi karaa mid beddelka ah dhismaha kani waa hubaal deegaan-u-saaxiibtinimo iyadoo si kastaba ha ahaatee la ilaalinayo inta badan sifooyinka loo baahan yahay si loo hubiyo in ay ku sii jirto deegaan adag oo bannaanka ah.
Waxay bixisaa kharashaad tani hubaal waa mid la awoodi karo, taasoo ka dhigaysa ikhtiyaar kharash-ool ah kuwa u baahan halbeeg adag oo adkeysi ah iyada oo aan la jebin bixiyaha daynta iyo sidoo kale cimrigiisa iyo sifooyinkiisa waara.
Kunda's Hot Rolled Atmospheric Corrosion Resistant Steel Plate q235nh Cimilada u adkaysata Corten Steel Plate waa doorasho hubaal ah qof kasta oo ku wanaagsan inuu dhiso qaab dhismeed waara oo u adkeysan doona xaaladaha adag ee dibadda. U adkaysiga cimiladu waa haa inay sii socoto muddo sanado ah, iyadoo ilaalinaysa tamarteeda iyo quruxdeeda inta uu nool yahay oo dhan iyadoo leh xoog ku dayasho mudan, ka soo horjeeda daxalka atmospheric, iyo soo jiidashada waa qurux.
Birta cimilada ee birta, taas oo ah, birta hawada u adkaysata, waxay u dhaxaysaa birta caadiga ah iyo birta taxan ee birta alloy hoose, birta cimilada ee birta kaarboonka ee cad si loogu daro qadar yar oo naxaas ah, nikkel iyo walxo kale oo u adkaysta daxalka oo noqda mid sare -Birta tayada leh oo leh xoog badan, balaastiig balaastiig ah, naqshadeyn, alxanka iyo goynta, daxalka abrasive, heerkulka sare, daalka iyo sifooyinka kale; cimilada ee birta carbon cad 2 ~ 8 jeer, daahan for birta carbon cad 1.5 ~ 10 jeer Isla mar ahaantaana, waa miridhku u adkaysta, si qaybaha caabbinta daxalka iyo kordhinta nolosha, khafiifinta iyo isticmaalka dhimista, badbaadinta shaqada iyo sifooyinka badbaadinta tamarta.
Halabuurka daawaha iyo nuxurka boqolkiiba miisaanka birta cimiladu waa sida soo socota: C: ≤0.12, Si: 0.25~0.75, Mn: 0.2~0.5, S ≤0.02, P: 0.06~0.12, Cu: 0.25~0.5, Cr: 0.3~1.25, Ni: 0.12~0.65, iyo walxaha raadraaca. Iyada oo loo marayo isku-dhafka Cu, Mn, Si, Al, iwm, oo si fudud u habeynaya nuxurka qaar ka mid ah walxaha birta ah ee hooseeya ee caadiga ah (Q235 steel), iyada oo aan lahayn
Beddelidda shuruudaha habka wax soo saarka ee Q235 birta, waxaad soo saari kartaa birta cimilada dhaqaalaha leh caabbinta daxalka jawiga wanaagsan, sifooyin farsamo oo dhamaystiran.
Soosaar magaca | Saxan bir ah oo daxalka u adkaysta oo kulul oo duuduuban |
Fasalka | 09CuPCrNi-A,cortenA,cortenB Q235NH,Q295NH,Q345NH,Q500NH S235JOW,S355JOW,S355J2WP |
Technique | Qabow duugoobay |
dusha | Daxalka-daawaynta, Nadiifinta, qarxinta ama sida waafaqsan shuruudaha macmiilka. |
Fasalka | brand | Aragti (mm) | Standard | ||||
gariiradda | Plate | ||||||
Burbur bir u adkaysta loo isticmaalo Konteenarka | HBS | 1.5-19*800-1600 | JIS G 3125-2004 ama Farsamada heshiiska | ||||
Lagu dhex isticmaalo Baabuurka Tareennada birta u adkaysata daxalka | 09CuPCrNi | 1.5-19*800-1600 | 6-50*1600-3000 | Soodejinaya Baabuur (2003)387 ama Heshiiska tignoolajiyada | |||
Q400NQR1 | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q450NQR1 | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q500NQR1 | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q550NQR1 | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Welded cimilada steel | Q235NH | 1.5-19*800-1600 | 6-50*1600-3000 | GB/T 4171-2008 ama Tignoolajiyada heshiiska | |||
Q355NH | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q415NH | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q460NH | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q500NH | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Q550NH | 1.5-19*800-1600 | 6-50*1600-3000 | |||||
Sare cimilada steel | Q295GNH | 1.5-19*800-1600 | |||||
Q355GNH | 1.5-19*800-1600 | ||||||
Aashitada sulfuric acid dhibic sayax birta u adkaysata daxalka | 09CrCuSb | 1.5-19*800-1600 | 6-40*1600-3000 | Heshiiska tignoolajiyada | |||
Corten-A | 1.5-19*800-1600 | 6-40*1600-3000 | Heshiiska tignoolajiyada | ||||
Corten-B | 1.5-19*800-1600 | 6-40*1600-3000 | Heshiiska tignoolajiyada | ||||
AGNS | 1.5-19*800-1600 | 6-40*1600-3000 | Heshiiska tignoolajiyada | ||||
Q315NS | 1.5-19*800-1600 | 6-40*1600-3000 | GB/T 28907-2012 ama Heshiiska tignoolajiyada | ||||
Q345NS | 1.5-19*800-1600 | 6-40*1600-3000 | |||||
