ASTM 193 Dusha sare ee birta ah
Sharaxaad Gaaban:
Xarig dun ah ayaa badanaa leh qaybo dun ah oo labada darafba ku yaal. Tani waxay u oggolaanaysaa in lawska, boolal, ama qalab kale lagu xidho, taasoo siinaysa isku xidh ammaan ah.
Rakibaadda Mawduuca:
Xargaha dunta waxaa laga samayn karaa agab kala duwan, oo ay ku jiraan bir, bir aan miridh lahayn, naxaas, ama bir kale oo isku dhafan. Doorashada walaxda waxay ku xiran tahay codsiga gaarka ah iyo xaaladaha deegaanka ee xargaha la kulmi doono. Xargaha dunta waxaa loo isticmaalaa codsiyo kala duwan, oo ay ku jiraan dhismaha, wax soo saarka, baabuurta, iyo mashiinnada. Badanaa waxaa loo isticmaalaa xaaladaha loo baahan yahay xiriir xooggan oo la isku halleyn karo. Xargaha dunta waxay ku yimaadaan dherer, dhexroor, iyo cabbirro dun oo kala duwan si ay ugu habboonaadaan baahiyaha gaarka ah ee codsiga la bixiyay. Kala duwanaanshahan wuxuu hubiyaa in la waafajiyo shuruudaha xidhitaanka ee kala duwan. Rakibidda xargaha dunta waxay caadi ahaan ku lug leedahay ku dhejinta dhammaadka dunta godad hore loo qoday ama hore loo taabtay oo ku jira qaybaha la isku xirayo. Waa in la raaco habraacyada wareegga iyo xidhitaanka saxda ah si loo hubiyo xiriir ammaan ah.
Tilmaamaha Qalabka Dunta Buuxa:
| Fasal | Bir aan Daxal lahayn Fasalka: ASTM 182, ASTM 193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304/304L / 304H, 310, 310S, 366/3H, 366/3H 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410 Bir Kaarboon ah Darajada: ASTM 193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M Birta Daawaha Fasalka: ASTM 320 L7, L7A, L7B, L7C, L70, L71, L72, L73 Naxaas Darajada: C270000 Naxaasta Badda Darajada: C46200, C46400 Naxaas Darajada: 110 Duplex & Super Duplex Darajada: S31803, S32205 Aluminium Darajada: C61300, C61400, C63000, C64200 Hastelloy Darajada: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Incoloy Darajada: Incoloy 800, Inconel 800H, 800HT Inconel Darajada: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Monel Darajada: Monel 400, Monel K500, Monel R-405 Bolt-ka Taag Sare leh Darajada: 9.8, 12.9, 10.9, 19.9.3 CUPRO-Nikkel Darajada: 710, 715 Nikkel Daawaha Darajada: UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600) / UNS 6601 (Inconel 60), UNS 606 625),UNS 10276 (Hastelloy C 276), UNS 8020 (Alloy 20/20 CB 3) |
| Tilmaamaha | ASTM 182, ASTM 193 |
| Dhammaadka Dusha Sare | Madoobaad, Cadmium zinc plated, Galvanized, kulul maroojin Galvanized, Nickel Dahaaran, Buffing, iwm. |
| Codsiga | Dhammaan Warshadaha |
| Dhimis samayn | Samaynta qalabka la xidho, sameynta qalabka la furo, iyo sameynta gacanta. |
| Maaddooyinka Cayriin | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Noocyada Hawsha:
Taabo Dhammaadka Hawsha
Rakib Laba-Dhammaad ah
Usha dunta leh
Waa maxay xidhaha?
Xidhuhu waa qalab qalab ah oo si farsamo ahaan isugu xira ama isugu dhejiya laba ama in ka badan oo walxo ah. Xidhuhu si weyn ayaa loogu isticmaalaa dhismaha, wax soo saarka, iyo warshadaha kala duwan si loo abuuro isku xirnaan deggan oo ammaan ah. Waxay ku yimaadaan qaabab kala duwan, cabbirro, iyo agab si ay ugu habboonaadaan codsiyada kala duwan. Ujeeddada ugu weyn ee xidhuhu waa in walxaha la isku hayo, taasoo ka hortagaysa inay kala tagaan sababo la xiriira xoogagga sida xiisadda, jarista, ama gariirka. Xidhayaashu waxay door muhiim ah ka ciyaaraan hubinta hufnaanta qaab-dhismeedka iyo shaqeynta alaabada iyo qaab-dhismeedka kala duwan. Doorashada nooc gaar ah oo xidhuhu waxay ku xiran tahay arrimo ay ka mid yihiin walxaha la isku xidhayo, xoogga loo baahan yahay ee isku xirka, deegaanka lagu isticmaali doono xidhitaanka, iyo fududaynta rakibidda iyo ka saarista.
Baakadaha SAKY STEEL:
1. Baakaduhu aad bay muhiim u yihiin gaar ahaan marka ay jiraan shixnadaha caalamiga ah oo shixnadaha ay maraan marinno kala duwan si ay u gaaraan meesha ugu dambeysa ee loo socdo, sidaa darteed waxaan si gaar ah uga walaacsannahay baakadaha.
2. Saky Steel waxay alaabtayada u xidhaa siyaabo kala duwan iyadoo lagu salaynayo alaabta. Waxaanu alaabtayada u xidhaa siyaabo kala duwan, sida,
