2205 304l 316 316l Hl 2B puluni ʻia ʻo ka hao pōʻai pōʻai.

Wahi a ke kaʻina hana, hiki ke hoʻokaʻawale ʻia ke kila kila kila i ʻekolu mau ʻano: ʻōwili wela, paʻa a huki ʻia ke anu. ʻO nā kikoʻī o nā kaola pōʻai kila kila wela he 5.5-250 mm. I waena o lākou: ʻo nā kīʻaha kila kila liʻiliʻi o 5.5-25 mm ka hapa nui i hoʻolako ʻia i loko o nā pūʻulu o nā kaola pololei, i hoʻohana pinepine ʻia e like me nā pahu kila, nā bolts a me nā ʻāpana mechanical like ʻole; 'Oi aku ka nui ma mua o 25 mm, ua ho'ohana 'ia nā 'āpana mechanical a i 'ole nā ​​paipu paipu kila. .

E like me ka mea

1. 310S kuhiliʻole kila poepoe bar

Nā hiʻohiʻona: 310S stainless steel he austenitic chromium-nickel stainless steel me ka maikaʻi oxidation kū'ē a me ka corrosion. Ma muli o ke kiʻekiʻe o ka chromium a me ka nickel, ʻoi aku ka maikaʻi o ka 310S i ka ikaika kolo a hiki ke hoʻomau i ka hana ma nā wela kiʻekiʻe. He maikaʻi ʻO ka pale wela kiʻekiʻe.

2. 316L kuhiliʻole kila poepoe kila
hiʻona:
1) ʻO ka hiʻohiʻona o nā huahana i ʻōwili ʻia he nani ka nani a me ka nani;
2) Ma muli o ka hoʻohui ʻana o Mo, loaʻa iā ia ke kūpaʻa corrosion maikaʻi loa, ʻoi aku ka maikaʻi o ka pitting corrosion resistance;
3) Ka ikaika wela kiʻekiʻe loa;
4) ʻO ka paʻakikī o ka hana maikaʻi (nāwaliwali magnetic ma hope o ka hana ʻana)
5) Non-magnetic ma ke kūlana hoʻonā paʻa;

3. 316 kuhiliʻole kila poepoe bar