Ke kila kila DIN-1.4301/1.4307

ʻO 1.4301 a me 1.4307 ma ke kūlana German e like me AISI 304 a me AISI 304L kila kila ma ka pae honua. ʻO kēia mau mea kila kila ʻelua i kapa ʻia ʻo "X5CrNi18-10" a me "X2CrNi18-9" ma nā kūlana Kelemania.

ʻO 1.4301 a me 1.4307 kila kila no ka hana ʻana i nā ʻano mea like ʻole me ka ʻaʻole i kaupalena ʻia.paipu, kuʻekuʻe lima, nā lehelehe, nā pāpale, kāʻei, nā keʻa, etc.

Huina kemika:

1.4301/X5CrNi18-10:
Chromium (Cr): 18.0-20.0%
Nikela (Ni): 8.0-10.5%
Manganese (Mn): ≤2.0%
Silika (Si): ≤1.0%
ʻO Phosphorus (P): ≤0.045%
Sulfur (S): ≤0.015%

1.4307/X2CrNi18-9:
Chromium (Cr): 17.5-19.5%
Nikela (Ni): 8.0-10.5%
Manganese (Mn): ≤2.0%
Silika (Si): ≤1.0%
ʻO Phosphorus (P): ≤0.045%
Sulfur (S): ≤0.015%

Nā hiʻohiʻona:

1. ʻAi ʻino:
ʻO 1.4301 a me 1.4307 nā kila kila maikaʻi ke kūpaʻa i ka corrosive, ʻoi aku ka nui o ka nui o nā mea hoʻolaha corrosive.
2. Weldability:
Loaʻa i kēia mau mea kila kila maikaʻi ka weldability ma lalo o nā kūlana wili kūpono.
3. Hana hana:
Hiki ke hana ʻia ke anu a me ka wela no ka hana ʻana i nā ʻāpana o nā ʻano like ʻole a me nā nui.

Nā pono a me nā pōʻino:

Pōmaikaʻi:
ʻO kēia mau mea kila kila maikaʻi ke kūpaʻa ʻana i ka corrosion a me nā waiwai mechanical a hoʻohana ʻia i nā ʻano hana like ʻole. Ua kūpono lākou no nā wahi wela haʻahaʻa a kiʻekiʻe.
Nā hemahema:
I kekahi mau kūlana corrosion kiko'ī, koi ʻia nā kila kuhili ʻole me ke kūpaʻa ʻoi aʻe.

Noi:

1. ʻOihana meaʻai a me nā mea inu: Ma muli o kona maʻemaʻe a me ka pale ʻana i ka corrosion, hoʻohana nui ʻia i ka hana ʻana i nā mea hana meaʻai, nā ipu a me nā paipu.
2. ʻOihana Kemika: hoʻohana ʻia i ka hana ʻana i nā mea hana kemika, nā paipu, nā pahu mālama, a me nā mea ʻē aʻe.
3. ʻOihana hana: No ka hoʻonani o loko a me waho, ka hale a me nā ʻāpana, kaulana ia no kona helehelena a me ke kū ʻana i ka wā.
4. Nā mea lapaʻau: hoʻohanaʻia i ka hanaʻana i nā mea lapaʻau, nā mea hana a me nā mea hana.

Nā papahana maʻamau:

1. Pūnaehana paipu no nā lako hana meaʻai a me ka ʻoihana inu.
2. Nā lako a me nā paipu o nā mea kanu kemika.
3. Nā mea hoʻonani, nā lima lima a me nā ala hao ma nā hale.
4. Hoʻohana i nā mea lapaʻau a me nā ʻoihana lāʻau.