201 paipu kila kila
ʻO ka wehewehe pōkole:
ʻano mākaʻikaʻi
201 paipu kila kila – S20100 (AISI. ASTM)
Hoʻohana ʻo American Iron and Steel Institute i ʻekolu huahelu e hōʻailona ai i nā papa kila malleable malleable.me:
①Ua kaha 'ia ke kila kila Austenitic me 200 a me 300 mau helu;
②Hōʻike ʻia nā kila kila ferritic a me martensitic e nā helu moʻo 400.
No ka laʻana, ua hōʻailona ʻia kekahi mau kila kila austenitic maʻamau me 201, 304, 316 a me 310, ua hōʻailona ʻia nā kila kulika ferritic me 430 a me 446, ua hōʻailona ʻia nā kila kuhili martensitic me 410, 420 a me 440C, a me nā kila kila duplex (austenitic-ferritic). , nā kila kuhiliʻole paʻakikī paʻakikī, a me nā huila kiʻekiʻe me ka ʻiʻo hao ma lalo o 50% ka mea maʻamau i hoʻopaʻa ʻia a hōʻailona ʻia paha.
Hoʻokō kumu
Loaʻa i ka 201 stainless steel tube nā hiʻohiʻona o ka pale ʻana i ka waikawa, ke kūpaʻa alkali, kiʻekiʻe kiʻekiʻe a ʻaʻohe pinhole.Hoʻohana ʻia ia e hana i nā ʻano mea kiʻekiʻe e like me ka pahu a me ka uhi lalo o ka pahu kiaʻi.Hiki ke hoʻohana nui ʻia ka paipu kila kila 201 i ka paipu hoʻonaninani, ka paipu ʻoihana a me nā huahana pāpaʻu.Nā waiwai kino o 201 paipu kila kila
1. Elongation: 60 a 80%
2. 'O'ole'a Tensile: 100000 a 180000 psi
3. Elastic modulus: 29000000 psi
4. ʻO ka ʻoʻoleʻa hua: 50000 a 150000 psi
A.Hoʻomākaukau kila pōʻai;B. Hoowela;C. Hot rolled perforation;D. Oki poo;E. Pickling;F. wili;G. Lubrication;H. Kawili anu;I. Degreasing;J. Hoʻoponopono wela wela;K. Hoopololei;L. Oki paipu;M. Pickling;N. Hoʻopau i ka nānā ʻana i nā huahana.
