Tayada Sare ee Shiinaha Kaarboon Birta ASTM A193 B7 Labba Dhamaystir oo Dhammaystir ah, Tubada Dhamaadka Taabo, Bolts Xarig leh
Sharaxaad Gaaban:
Waxaan ku qanacsanahay in haddii si wadajir ah loo shaqeeyo, ganacsiga naga dhexeeya uu noo keeni doono faa'iido wadaag ah. Waxaan kuu xaqiijin karnaa tayada wax soo saarka iyo qiimaha tartanka tayada sare leh ee China Carbon Steel ASTM A193 B7 Double End Studs, Tubada Dhamaadka, Bolts Streaded, Waxaan kuu tixgelineynaa inaad ku qanacsan tahay qiimahayada caddaaladda, alaabta tayada sare leh iyo gaarsiinta degdegga ah. Waxaan si dhab ah u rajaynaynaa inaad na siin karto fursad aan ku siino oo aad noqoto lammaanahaaga ugu weyn! Waxaan ku qanacsanahay in dadaal wadajir ah, ganacsigu uu noqdo ...
Faahfaahinta Alaabta
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Waxaan ku qanacsanahay in haddii si wadajir ah loo shaqeeyo, ganacsiga naga dhexeeya uu noo keeni doono faa'iido wadaag ah. Waxaan kuu xaqiijin karnaa tayada wax soo saarka iyo qiimaha tartanka ee Shiinaha Kaarboon Birta ah ee Tayada Sare leh ASTM A193 B7 Double End Studs, Tubada Dhamaadka Tubada,Xarig lehBolts, Waxaan u aragnaa inaad ku qanacsan tahay qiimahayada cadaaladda ah, alaabta tayada sare leh iyo keenista degdega ah. Waxaan si dhab ah u rajaynaynaa inaad na siin karto fursad aan ku siino oo aad noqoto lammaanahaaga ugu weyn!
Waxaan ku qanacsanahay in haddii si wadajir ah loo shaqeeyo, ganacsiga naga dhexeeya uu noo keeni doono faa'iido wadaag ah. Waxaan kuu xaqiijin karnaa tayada badeecada iyo qiimaha lagu tartami karoShiine Threaded Studs, Xarig leh, U hoggaansanaanta hal-ku-dheggeena ah "Si wanaagsan u hay tayada iyo adeegyada, qanacsanaanta macaamiisha", Markaa waxaan macaamiisheena ku gaarsiineynaa badeecad tayo sare leh iyo adeeg aad u wanaagsan. Hubi inaad xor u tahay inaad nala soo xidhiidho wixii macluumaad dheeraad ah.
ASTM A193/A193M B7 DhammaanXarkaha Stud Bolts
API 6A 6DFlange Valve Wellhead ASME/ANSI Flange All Thread Stud Bolts
Aloybirdhufasho maraakiibta cadaadiska, valves, flanges, iyo qalabyada ku haboon ee sare heerkulka ama adeega cadaadiska sare, ama ujeedo kale oo gaar ah codsiyada.
Heerka: IFI-136, ASME B16.5, DIN976
Cabbirka inji: 1/4"-4" oo leh dherer kala duwan
Cabirka Metric: M6-M100 oo leh dherer kala duwan
Fasalka kale ee la heli karo:
ASTM A193/A193M B7, B7M, B16,B8 Fasalka 1 & 2, B8M Fasalka 1 & 2,
ASTM A320/A320M L7, L7M, L43, B8 Fasalka 1 & 2, B8M Class 1 & 2, iyo wixi la mid ah.
Dhameys: Plain, Black Oxide, Zinc Plated, Zinc Nickel Plated, Cadmium Plated, PTFE iwm.
Xirmooyinka: Buskud qiyaastii 25kg kartoon kasta, 36 kartoon midkiiba
Faa'iidada: Xakamaynta tayada sare iyo tayada adag, Qiimaha tartanka,Bixinta waqtiga; Taageerada Farsamada, Warbixinada Imtixaanka Bixinta
Fadlan waxaad xor u tahay inaad nala soo xiriirto faahfaahin dheeraad ah.
Baaxadda ASTM A193
Markii hore la ansixiyay 1936, qeexitaankan si weyn ayaa looga faa'iidaystaa batroolka iyo codsiyada dhismaha kiimikada. Heerarka ASTM-ku wuxuu dabooshaa birta daawaha ah iyo qalabka birta ah ee birta ah ee daboosha heerkulka sare ama adeegga cadaadiska sare. Tilmaamahan waxaa ku jira xirmooyin loogu talagalay in lagu isticmaalo weelasha cadaadiska, valves, flanges, iyo qalabyada. In kasta oo, walxahan inta badan laga heli karo garoonnada dunta (UNC), haddii loo isticmaalo codsiyada dhaqanka, dunta waxaa lagu qeexaa 8 threads halkii inch (tpi) ee dhexroorka ka sarreeya hal inji.
Hoos waxaa ku qoran kooban aasaasiga ah ee dhowr ka mid ah darajooyinka guud. ASTM A193 waxay dabooshaa tiro tilmaamo kale oo heersare ah oo aan lagu sheegin tilmaantan oo ay ku jiraan B5, B6, iyo B16.
Darajooyinka
| B7 | Alloy steel, AISI 4140/4142 ayaa demisay oo xanaaqday |
| B8 | Fasalka 1 birta aan fiicnayn, AISI 304, xal carbide ah oo la daweeyay. |
| B8M | Fasalka 1 birta aan fiicnayn, AISI 316, xal carbide ah oo la daweeyay. |
| B8 | Fasalka 2 birta aan fiicnayn, AISI 304, xal carbide ah oo la daweeyay, cadaadis la adkeeyay |
| B8M | Fasalka 2 birta aan fiicnayn, AISI 316, xal carbide ah oo la daweeyay, cadaadis la adkeeyay |
Guryaha Makaanikada
| Darajo | Cabbirka | Xasillooni ksi, min | Wax-soo-saar, ksi, min | Elong,%, min | RA % min |
| B7 | Ilaa 2-1/2 | 125 | 105 | 16 | 50 |
| 2-5/8 - 4 | 115 | 95 | 16 | 50 | |
| 4-1/8 - 7 | 100 | 75 | 18 | 50 | |
| B8 fasalka 1 | Dhammaan | 75 | 30 | 30 | 50 |
| Heerka B8M | Dhammaan | 75 | 30 | 30 | 50 |
| B8 fasalka 2 | Ilaa 3/4 | 125 | 100 | 12 | 35 |
| 7/8 – 1 | 115 | 80 | 15 | 35 | |
| 1-1/8 - 1-1/4 | 105 | 65 | 20 | 35 | |
| 1-3/8 - 1-1/2 | 100 | 50 | 28 | 45 | |
| B8M fasalka 2 | Ilaa 3/4 | 110 | 95 | 15 | 45 |
| 7/8 – 1 | 100 | 80 | 20 | 45 | |
| 1-1/8 - 1-1/4 | 95 | 65 | 25 | 45 | |
| 1-3/8 - 1-1/2 | 90 | 50 | 30 | 45 |
lagu taliyaylowskaiyoMaydhista
| Bolt Grade | Maydhista | |
| B7 | F436 | |
| B8 fasalka 1 | A194 Fasalka 8 | SS304 |
| Heerka B8M | A194 Fasalka 8M | SS316 |
| B8 fasalka 2 | A194 Fasalka 8 | SS304 |
| B8M fasalka 2 | A194 Fasalka 8M | SS316 |
Cadaadiska looska adag ee loo heli karo shuruud dheeraad ah
Waxaan ku qanacsanahay in haddii si wadajir ah loo shaqeeyo, ganacsiga naga dhexeeya uu noo keeni doono faa'iido wadaag ah. Waxaan kuu xaqiijin karnaa tayada wax soo saarka iyo qiimaha tartanka tayada sare leh ee China Carbon Steel ASTM A193 B7 Double End Studs, Tubada Dhamaadka Dhamaadka, Xargaha Xargaha, Waxaan kuu tixgelineynaa inaad ku qanacsan tahay qiimahayada caddaaladda, alaabta tayada sare leh iyo gaarsiinta degdegga ah. Waxaan si dhab ah u rajaynaynaa inaad na siin karto fursad aan ku siino oo aad noqoto lammaanahaaga ugu weyn!
Tayo SareShiine Threaded Studs, Streaded Stud, U hoggaansanaanta hal-ku-dhiggeena ah "Si wanaagsan u hay tayada iyo adeegyada, qanacsanaanta macaamiisha", Markaa waxaan macaamiisheena ku gaarsiineynaa badeecad tayo sare leh iyo adeeg aad u wanaagsan. Hubi inaad xor u tahay inaad nala soo xidhiidho wixii macluumaad dheeraad ah.
