S275J2 Birta Taarikada
S275 – bir dhismeed leh waxsoosaarka ugu yar oo 275 N/mm² kaas oo loo istic bir heer leh waxsoosaarka ugu yar
S275 waxay bixisaa waxsoosaar sare iyo xoog adkaysi leh waxaana lagu bixiyaa daawayn kala duwan iyo doorashada imtixaanka si loo xaqiijiyo bir aad la la isticmaasho mashruucyadaada kala duwan.
EN 10025-2 S275J2 Xoogga Waxsoosaarka Sare
J0 syambol 0 imtixaanka saamaynta heerkulka
J2 astaan -20 imtixaanka saamaynta heerkulka
S275J2 Sifada
S275J2 waa hooseeya u u u adkays u dhab dhasmeed kaas oo si loogu laxali karo bir kale oo alxanka-leh.
Marka ,; Saxanka waxaa soosaaraa si si buuxda loodilay habka birta oo lagu lagu gudbiyaa ama xaalad wareeg ah caadaysan ama la xakameeyey.
Codsiga S275J2
Codsiga qaab dhismeedka ee baabuurta xamuulka ah, taawarrada gudbinta, xamuulka xamuulka qaada, wiishashyada, raadraacayaasha, mashiinnada kaynta , mashiinnada kaynta , baabuur tareenada , dolphins, penstocks, tuubooyinka, buundooyinka dhismaha dhismaha mashqadaha, dhismaha dhismaha warshad, qalabka saliida iyo mashiinada, taageereyaasha, bambooyin , qalabka-qaadidda iyo qalabka dekedda.
Cabirka waxaan ka keeni karnaa:
Dhumucda 8mm-300mm, ballaaran: 1500-4020mm, dhererka: 3000-27000mm
S275J2 Xaaladda Bixinta: kulul , CR, Caadiyan, Demiyay, Xanaaqa, Q+T, N+T, TMCP, Z15, Z25, Z35
S275J2 Qodobka Kiimikada (ugu badnaan%):
Darajo |
C% |
Si % |
Mn % |
P % |
S % |
N % |
Cu % |
S275J2 |
0.21 |
- |
1.60 |
0.035 |
0.035 |
- |
0.60 |
S275J2 Guryaha Makaanikada
Darajo |
Dhumucda (mm) |
Wax-soo-saarka ugu yar (Mpa) |
Xoojinta (Mpa) |
Kordhinta (%) |
Saamaynta ugu yar ee tamarta |
|
S275J2 |
8mm-100mm |
235Mpa-275Mpa |
450-630Mpa |
19-21% |
-20 |
27J |
101mm-200mm |
205-225Mpa |
450-600Mpa |
19% |
-20 |
27J |
|
201mm-400mm |
195-205Mpa |
- |
18% |
-20 |
27J |
|
Saamaynta min tamartu waa tamar dheer |