Soo saaraha qalabka birta ee Shiinaha 1.2080 D3 AISI D3 DIN 1.2080 GB Cr12
Hordhac
Qalabka birta ah waa bir loo isticmaalo in lagu soo saaro qalabka wax lagu gooyo, qalabka lagu cabbiro, caaryada iyo qalabka u adkaysta. Birta qalabku waxay leedahay qallafsanaan sare waxayna ilaalin kartaa qallafsanaanta sare iyo qallafsanaanta gaduudka heerkulka sare, iyo sidoo kale caabbinta xirashada sare iyo adagaanta ku habboon. Birta qalabka guud ahaan waxay u qaybsantaa birta qalabka kaarboon, birta aalada alloy iyo birta qalabka xawaaraha sare leh. Birta xawaarihiisu sareeyo waa bir alwaax ah oo ka kooban C, Mn, Si, Cr, V, W, Mo, Co . Waxaa ka mid ah, saamiga Cr, V, W, iyo Mo waa mid aad u weyn. Qaado W12Cr4V5Co5 tusaale ahaan, Cr->3.75%-5%, V->4.5% -5.25%, W->11.75%-13%. Waxaa ka mid ah, saamiga Cr iyo V waa inuusan ka yarayn 3%. Waxa ku jira P iyo S waa in aanay ka badnayn 0.030%.
Halbeegga
Shayga | Qalabka birta |
Heerka | ASTM, DIN, ISO, EN, JIS, GB, iwm. |
Qalab
|
Q195、Q215、Q235、Q345、SS400、Q235B、Q355B、Q355C、Q355D、 Q355E、Q420B、Q235JR、Q355JR、10 #、20#、35#、45#、16Mn、A35-A369、ST35-ST52 20X、SCr420、5120、17Cr3、40X、SCr440、5140、41Cr4、40Cr、42CrMo、35CrMo、35XM、SCM435、4135、34CrMo4、 S20C、SAE1010、SAE1020、SAE1045、EN8、EN19、C45、CK45、SS400 iwm. |
Cabbirka
|
Bir wareega: ( Dhexroor: 6mm-1200mm ama sida waafaqsan shuruudaha macaamiisha Dhererka: 3000mm-12000mm ama sida waafaqsan shuruudaha macaamiisha) looxa: (Cabir: 8-650mm) |
Dusha sare | Madow, galvanized, picked, dhalaalaya, la safeeyey, satin, ama sida loo baahan yahay |
Codsiga
|
Si ballaaran loo isticmaalo warshadaha dhismaha ee xoojinta la taaban karo (xakamaynta, dhismayaasha xafiisyada, buundooyinka, iwm.), gaadiidka badda (20' 40' weelasha), qaybo waaweyn oo iskutallaabta ah, crankshafts, gears. Ka ilaali qolofka daxalka kiimikaad, daxalka korantada, noolaha badda iyo daxalka microbial. Qaybaha baabuurta, duulista, agabka qalabka hawada hawada, warshadaha kiimikada iyo warshado kale. Loo isticmaalo soo saarista qolofka, sagxadaha, iwm. |
U Dhoofinta
|
America, Australia, Brazil, Canada, Peru, Iran, Italy, India, United Kingdom, Arab, iwm. |
Xidhmada |
Xidhmada dhoofinta caadiga ah, ama sida loo baahdo. |
Waqtiga qiimaha | EXW, FOB, CIF, CFR, CNF, iwm. |
Lacag bixinta | T/T, L/C, Western Union, iwm. |
Shahaadooyinka | ISO, SGS, BV. |