Shirkadaha wax soo saarka ee Shiinaha ASTM A193 B7 L7 Super Duplex Steel steel B8 B8m 304 316 Birta 5.8 6.8
Sharaxaad Gaaban:
Tayada sare ayaa ugu horeysa; adeegyada ayaa ugu horreeya; ururku waa iskaashi" waa falsafadeena ganacsiga yar yar oo si joogto ah loo ilaaliyo oo ay u daba gasho shirkadeena shirkadaha wax soo saarka ee Shiinaha ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Fasalka DIN976 DIN975 Double End Bolt Studt , Marka aad xiisaynayso mid ka mid ah alaabtayada ama aad rabto inaad tagto In ka badan heli shakhsi, fadlan waayo-aragnimo gabi ahaanba xor u ah inaad nala hadasho. Kuwa ugu sarreeya...
Faahfaahinta Alaabta
Tags Product
Tayada sare ayaa ugu horeysa; adeegyada ayaa ugu horreeya; ururku waa iskaashi" waa falsafadeena ganacsiga yar yar oo si joogto ah loo ilaaliyo oo ay u daba gasho shirkadeena ee Shirkadaha Wax soo saarka ee Shiinaha ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Fasalka DIN976 DIN975Laba-dhamaadka BoltStud Bolt ee Ku-xidhka Tuubbada, Marka aad xiisaynayso mid ka mid ah alaabtayada ama aad rabto inaad ka gudubto helista shakhsi ahaaneed, fadlan si xor ah u arag inaad nala hadasho.
Tayada sare ayaa ugu horeysa; adeegyada ayaa ugu horreeya; ururku waa iskaashi" waa falsafadayada ganacsiga yar yar oo si joogto ah loo ilaaliyo oo ay u daba gasho shirkadeenaChina Stud Bolt, Laba-dhamaadka Bolt, Waxay yihiin qaabaynta waara oo kor u qaada si wax ku ool ah aduunka oo dhan. Xaaladna ma aha in hawlihii waaweynaa ay luminayaan waqti degdeg ah, waxay kuu noqonaysaa mid tayo wanaagsan leh. Waxaa haga mabda'a ah "Prudence, Hufnaanta, Midowga iyo Hal-abuurka. shirkadu waxay ku dadaalaysaa in ay balaadhiso ganacsigeeda caalamiga ah, kor u qaado faa'iidada shirkadeeda iyo kor u qaadida miisaanka dhoofinta. Waxaan kalsooni ku qabnaa inaan yeelan doono rajo firfircoon oo aan dunida oo dhan ugu qaybin doono sanadaha soo socda gudahooda.
ASTM A193/A193M B16 Dhammaan Ulaha Xadhkaha Leh Dhammaan Baararka Xadhkaha Leh
API Flange Valve Wellhead All Threaded Stud Bolts
Biraha dahaadhka ah ee weelasha cadaadiska, baallayaasha, garabyada, iyo qalabka lagu xidho heerkulka sare ama adeega cadaadiska sare, ama codsiyo kale oo ujeedo gaar ah.
Heerka: IFI-136, DIN975
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.
Baakad: Bus ah qiyaastii 25 kgs kartoon kasta, 36 kartoon midkiiba
Faa'iidada: Xakamaynta Tayada Adag ee Tayada Sare, Qiimaha Tartan, Bixinta Waqtigeeda; Taageerada Farsamada, Warbixinada Imtixaanka Bixinta
Fadlan waxaad xor u tahay inaad nala soo xiriirto faahfaahin dheeraad ah.
ASTM A193
Baaxadda
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 aan la isku dhejin ee loogu talagalay adeegga heerkulka 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 |
Looska iyo weelayaasha lagu taliyay
| Bolt Grade | lowska | Maydhista |
| B7 | A194 Fasalka 2H | 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
Shaybaarka Tijaabada
Aqoon isweydaarsi
Bakhaarka
Tayada sare ayaa ugu horeysa; adeegyada ayaa ugu horreeya; ururku waa iskaashi" waa falsafadeena ganacsiga yar yar oo si joogto ah loo ilaaliyo oo ay u daba gasho shirkadeena shirkadaha wax soo saarka ee Shiinaha ASTM A193 B7 L7 Super Duplex Stainless Steel B8 B8m 304 316 Steel 5.8 6.8 8.8 Fasalka DIN976 DIN975 Double End Bolt Studt , Marka aad xiisaynayso mid ka mid ah alaabtayada ama aad rabto inaad tagto In ka badan heli shakhsi, fadlan waayo-aragnimo gabi ahaanba xor u ah inaad nala hadasho.
Shirkadaha wax soo saarka eeChina Stud Bolt, Double End Bolt, Waxay yihiin qaabayn waara oo kor u qaada si wax ku ool ah adduunka oo dhan. Xaaladna ma aha in hawlihii waaweynaa ay luminayaan waqti degdeg ah, waxay kuu noqonaysaa mid tayo wanaagsan leh. Waxaa haga mabda'a ah "Prudence, Hufnaanta, Midowga iyo Hal-abuurka. shirkadu waxay ku dadaalaysaa in ay balaadhiso ganacsigeeda caalamiga ah, kor u qaado faa'iidada shirkadeeda iyo kor u qaadida miisaanka dhoofinta. Waxaan kalsooni ku qabnaa inaan yeelan doono rajo firfircoon oo aan dunida oo dhan ugu qaybin doono sanadaha soo socda gudahooda.
