Falanqaynta 42CrMo Dhuumaha Birta aan Xumaan lahayn

42CrMobiibiile aan tol lahayn waa tuubo bir ah oo caadi ahaan loo isticmaalo faa'iidooyinka ay ka mid yihiin xoog sare, qallafsanaan sare, caabbinta xirashada sare, iyo iska caabinta daxalka sare.Waxaa si weyn loogu isticmaalaa wax soo saarka makaanikada, wax soo saarka baabuurta, hawada iyo beeraha kale. 42CrMo tuubo bir ah oo aan lahayn waa tuubo bir ah oo aan kala go 'lahayn oo inta badan ka kooban 42CrMo, taas oo leh awood sare iyo adayg, waxayna ku haboon tahay jawiga shaqada ee adag sida cadaadiska sare, heerkulka sare, iyo culeyska sare.Habka wax soo saarka ee42CrMo tuubo bir ah oo aan lahayn waxay u baahan tahay shuruudo adag, waxay u baahan tahay habab badan oo farsamaynta iyo daaweynta kulaylka si loo hubiyo waxqabadkeeda iyo tayada.

Astaamaha jidheed iyo ka kooban kiimikaad waa sida soo socota:

Waxqabadka jirka:

Cufnaanta: 7.85 g/cm ³

Meesha dhalaalka: 1420-1460 ℃

Dhaqdhaqaaqa kulaylka: 42.7 W/(m · K)

Iskuxidhka fidinta tooska ah: 11.7 × 10 ^ -6/K

Qaababka laastikada: 210 GPa

Adag: ≤ 255 HB

Halabuurka kiimikada:

Kaarboon (C): 0.38-0.45%

Silikoon (Si): 0.17-0.37%

Manganese (Mn): 0.50-0.80%

Fosfooraska (P): ≤ 0.035%

Sulfur (S): ≤ 0.035%

Chromium (Cr): 0.90-1.20%

Molybdenum (Mo): 0.15-0.25%

Nickel (Ni): ≤ 0.030%

Copper (Cu): ≤ 0.030%

Shandong Haihui Steel Industry Co., Ltd. waxay leedahay alaab sanadle ah oo ah 20000 tan oo tubooyinka birta ah, oo ay ku jiraan ASTM A106 GR.B/A53GR.B/API 5L GR.B tuubooyinka birta ah ee aan xidhnayn, 15CrMo daawaha tubooyinka birta ah ee aan kala go'a lahayn, 20Cr tuubooyinka birta ah ee birta ah, 40Cr tuubooyinka birta,27SiMn tuubooyin bir ah oo aan lahayn, SAE1010/1020/1035/1045 tuubooyinka birta ah ee bilaa-la'aanta ah