304 kulayl-bedel ah oo bir ah
Dhammaan ku saabsan SS 304 Tubooyinka Ku-beddelka Kuleyliyaha
Tan iyo markii, birta aan la taaban karin waa alaabta ugu badan ee laga heli karo suuqa taas oo loo isticmaalo wax soo saarka ee alaabta kala duwan.Joogitaanka chromium ee birta waxay kor u qaadaysaa hantideeda iska caabinta iyo xoogga xaaladaha ballaaran.Tuubooyinka kuleyliyaha ee laga sameeyay SS304 waxay soo bandhigaan sifooyin wanaagsan marka la barbar dhigo buundooyinka kale ee SS.Darajadu waxay leedahay qaabayn aad u wanaagsan iyo sifooyin alxanka taasoo ka dhigtay inay ku badan tahay soo saarista tuubooyinka birta aan fiicnayn.Fasalka 304 waxa uu leeyahay iska caabin oksaydh oo aad u fiican, iska caabinta chloride, caabbinta daxalka ee dillaaca, iska caabinta dildilaaca dildilaaca iyo awood aad u fiican heerkulka sare iyo cadaadiska.
Marka laga soo tago tan, darajadu waxay soo bandhigaysaa sifooyin farsamo oo aad u fiican sida xoogga cufan oo sarreeya;Guryaha gurguurta ee gaagaaban ee gaagaaban, dheerayn wanaagsan, iyo awoodda wax-soo-saarka oo la roonaaday ayaa ah sifooyinka qaarkood ee la helay.Sidaa darteed, dhammaan sifooyinkaas aan soo sheegnay ee darajada ayaa ka dhigay doorashada ugu doorbiday warshadaha si ay u soo saaraan tayada wanaagsan ee Steel Steel S30400 Kulaylka Bedelka Tubooyinka.
Sidee baa tuubooyinka wax-is-weydaarsiga loo buuxiyaa?
Warshaduhu waxay isticmaalaan habab baakad hufan si looga fogaado nooc kasta oo arrimo tayo leh.Tuubooyinka kuleyliyaha darajada SS waxaa lagu soo guray kiis alwaax ah oo waaweyn, sanduuqyo ama sagxadyo ka nadiif ah qiiqa iyo wasakh kale.Sidoo kale, tuubooyinka waxaa loo gacangeliyaa iibsadayaasha oo ay la socdaan dukumeentiyada maraakiibta ee khuseeya.
Tilmaamaha
Heerka u dhigma ee birta aan lahayn 304 tuubooyinka kulaylka
HEERKA | UNS | SHAQADA NR. | JIS | AFNOR | BS | GOST | EN |
SS 304 | S30400 | 1.4301 | SUS 304 | Z7CN18-09 | 304S31 | 08Х18Н10 | X5CrNi18-10 |
Halabuurka Kiimikada ee SS 304 Tuubada Kulaylka Bedelka
SS | 304 |
Ni | 8 – 11 |
Fe | Dheelitiran |
Cr | 18 - 20 |
C | 0.08 max |
Si | 0.75 max |
Mn | 2 max |
P | 0.040 max |
S | 0.030 max |
N | - |
Guryaha Makaanikada ee SS 304 Tubooyinka Kulaylka Bedelka
Darajo | 304 |
Xoogga Jilitaanka (MPa) min | 515 |
Xoogga Wax-soosaarka 0.2% Caddeynta (MPa) min | 205 |
Ballaarinta (% gudaha 50mm) min | 40 |
Adag | - |
Rockwell B (HR B) ugu badnaan | 92 |
Brinell (HB) ugu badnaan | 201 |