ʻO ka manaʻo, nā hiʻohiʻona a me nā kūlana hana o 304 kiʻekiʻe-ikaika kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe

304ʻO ke kiʻekiʻe-ikaika kikoʻī o ke kila kila he huahana kiʻekiʻe, a loaʻa nā kūlana koʻikoʻi no ka ʻōlinolino, ka ʻōpala, nā waiwai mechanical, ka paʻakikī, ka hoʻomanawanui pololei a me nā hōʻailona ʻē aʻe o ka hōʻike, no laila ua lilo ia i alakaʻi i nā ʻāpana kila kila.

1. Ka manao okāʻei kila kuhiliʻole pololei

ʻO ka mea maʻamau, kāhea mākou i ka wela-wela anu-wili ʻia i ke kila kila kila me ka pololei o 600-2100N/mm2 a me ka mānoanoa o 0.03-1.5mm ma ke ʻano he kiʻekiʻe kiʻekiʻe.He mea kūikawā ka hana manawa.

ʻO ka manaʻo, nā hiʻohiʻona a me nā kūlana hana o 304 kiʻekiʻe-ikaika kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe

2. Na ano o304 kaʻaʻa kila kuhili ʻole

No ka mea aia kēia huahana i ke kahua o ka loea, ma o kāna mau ʻāpana a me nā kūlana hana, hiki iā mākou ke hoʻomaopopo i kāna mau hiʻohiʻona ma nā ʻano aʻe:

1) Aia ka laulā ma lalo o 600mm;

2) ʻO ± 0.001mm ka mānoanoa, a ʻo ± 0.1mm ka laulā.

3) Hiki i ka maikaʻi o ka ʻili o ka huahana ke hoʻokō i nā pono o nā manawa like ʻole, e like me ka ʻili 2B maʻamau, ka ʻili BA a me ka ʻili kūikawā.

4) Loaʻa iā ia nā waiwai mechanical kiʻekiʻe, a hiki ke hoʻokumu ʻia ke koʻikoʻi a me ka ikaika kūpono e like me ka makemake o nā mea kūʻai.

5) He kūlike ka nui o ka palaoa.Ke hoʻopiha pihaʻia ka huahana, pono e hoʻomaluʻia ka nui o ka palaoa ma 7.0-9.0.I ka manawa like, ʻano kaulike ka hana ikaika, a pono e hoʻomalu ʻia ka fluctuation paʻakikī ma waena o ± 5-10Hv.

6) Eia kekahi, ʻo 304 kiʻekiʻe-ikaika kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe nā koi no ka pololei a me ka maikaʻi o ka lihi.

3. Nā kūlana hana no nā kaula kila

1) ASTM A666: Hoʻopili kēia maʻamau i nā mea ʻili kila kila austenitic, me ke ʻano 304, a kuhikuhi i nā koi no ka haku mele, nā waiwai mechanical, nā ana, a me nā ʻae.

2) EN 10088: Hāʻawi kēia maʻamau ʻEulopa i nā kūlana hāʻawi ʻenehana no ka ʻili kila kila, me ka papa 1.4301, e pili ana i ka AISI 304. Hoʻopili ia i nā ana, nā hoʻomanawanui, nā kūlana ʻili, a me nā waiwai mechanical.

3) JIS G4305: Hōʻike kēia maʻamau Kepanī i nā kikoʻī kikoʻī i hoʻopaʻa ʻia i ke anuanu, me ke ʻano SUS304, e like me AISI 304. Hoʻopili ia i ka hui kemika, nā waiwai mechanical, nā ana, a me nā hoʻomanawanui.

ʻOiaʻiʻo, loaʻa i kēlā me kēia mea hana nā kūlana hana ponoʻī.Eia nō naʻe, manaʻo nui nā mea hana he nui nā koi o ka huahana i ka deviation, hiki ke hoʻokō i nā pono o nā mea kūʻai aku.