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Lawe i ke kila kila no ka ʻoki pōhaku me ke ola lōʻihi

ʻO ka wehewehe pōkole:

Hana ʻia ke kila kila me ka chrome alloy mea i hoʻokahe wikiwiki ʻia ma hope o ka hoʻoheheʻe ʻana.Ma hope o ka hoʻomaʻamaʻa wela, hōʻike ʻia me nā hiʻohiʻona mīkini maikaʻi loa, ke kūpaʻa maikaʻi, ke kūpaʻa luhi kiʻekiʻe, ke ola hana lōʻihi, ka ʻai haʻahaʻa a pēlā aku.30% e mālama ʻia.Hoʻohana nui ʻia i ka ʻoki granite, sandblasting a me ka pana peening.

Hana ʻia ke kila kila me ke kila kalapona hao, hoʻohana ʻia e hana i nā pōpō, nā wili a me nā apo apo.He kiʻekiʻe a kūlike ka paʻakikī o ka lawe ʻana i ke kila a me nā manawa pōʻai kiʻekiʻe, a me ka elasticity kiʻekiʻe.ʻO ke kūlike o ka hui kemika, ka ʻike a me ka hāʻawi ʻana i nā inclusions non-metallic a me ka hāʻawi ʻana i nā carbide o ke kila kila, ʻo ia kekahi o nā koi kiʻekiʻe i ka hana kila.


Huahana Huahana

Kiʻi ʻoniʻoni kila kila

Huahana Huahana

Hōʻike huahana

Hana ʻia ke kila kila me ka chrome alloy mea i hoʻokahe wikiwiki ʻia ma hope o ka hoʻoheheʻe ʻana.Ma hope o ka mālama ʻana i ka wela, ua hōʻike ʻia me nā hiʻohiʻona mechanical maikaʻi loa, ke kūpaʻa maikaʻi, ke kūpaʻa luhi kiʻekiʻe, ke ola hana lōʻihi, ka ʻai haʻahaʻa a pēlā aku.30% e mālama ʻia.Hoʻohana nui ʻia i ka ʻoki granite, sandblasting a me ka pana peening.

Hana ʻia ke kila kila me ke kila kalapona hao, hoʻohana ʻia e hana i nā pōpō, nā wili a me nā apo apo.He kiʻekiʻe a kūlike ka paʻakikī o ka lawe ʻana i ke kila a me nā manawa pōʻai kiʻekiʻe, a me ka elasticity kiʻekiʻe.ʻO ke kūlike o ka hui kemika, ka ʻike a me ka hāʻawi ʻana i nā inclusions non-metallic a me ka hāʻawi ʻana i nā carbide o ke kila kila, ʻo ia kekahi o nā koi kiʻekiʻe i ka hana kila.

Loaʻa i ke kila kila ka metala makamae - chromium, ma o ke kaʻina hana kūʻokoʻa, ka hoʻolālā metallographic maikaʻi loa, nā ʻāpana huahana piha, ka paʻakikī like ʻole, nā manawa pōʻai kiʻekiʻe, hiki ke hoʻomaikaʻi maikaʻi i ka helu hoʻihoʻi (abrasive i ke kaʻina o ka hoʻoheheʻe ʻana i ke one e hoʻemi iki ʻia), no laila e hōʻemi i ka hoʻohana ʻana o ka abrasive a hiki i 30%.

Kahua noi

Lawe i ke kila kila no ka puhi ʻana i ke one
ʻO ka lawe ʻana i ke kila grit maikaʻi i hoʻohana ʻia no ka pauku ʻana o ke kino e pili pono ana i ka maikaʻi a me ke kumu kūʻai piha e pili ana i ka maikaʻi o ka puhi ʻana i ke one, ka uhi ʻana i ke one, ka pena pena, ka ikehu kinetic a me ka hoʻohana abrasive.Me ka hoʻokuʻu ʻana i ka maʻamau o ka pale ʻana i ka uhi ʻana (PSPC), aia kahi noi kiʻekiʻe i ka maikaʻi o ka puʻu one.No laila, he mea koʻikoʻi ka maikaʻi o ke kila kila i ka puhi ʻana i ke one.

ʻO nā granules angular no ka pahu one sandblasting
ʻO ka pahū ʻana o ke one granules ma ka pahu pahu pahu ma hope o ka wili ʻana.E hoʻomaʻemaʻe i ka hui welded a i ka manawa like e hana i ka ʻili o ke kino pahu i kekahi ʻano ʻino a hoʻonui i ka hopena anti-corrosion pena, i hiki ke hana no ka manawa lōʻihi ma waena o nā moku, nā chassis, ka kaʻa ukana a me na kaa alahao.
ʻO ka ʻeleʻele kila angular no ke kahua uila uila sandblasting.
Loaʻa i ka huahana uila kahua ka noi kikoʻī no ka roughness a me ka maʻemaʻe o ka mālama ʻana i ka ʻili.Ma hope o ka hoʻomaʻamaʻa ʻana i ka ʻili o ke kila kila, pono lākou e hoʻololi i nā ʻano loli i waho no ka manawa lōʻihi.No laila, ʻoi aku ka pivotal o ke one angular grit blast no ka ʻili.

ʻOki kila kila a me ka ʻoki pōhaku
E ʻoki pōhaku me ka hoʻohana ʻana i ka ʻoki kila pōhaku a me ka ʻoki ʻoki pōhaku mai ke kahe wai.I ke kaʻina o ka ʻoki ʻana, ʻaʻohe hoʻololi kemika a me ka maikaʻi o ke aloha ʻole i ka hana kemika a me ke kino o nā mea pōhaku, ʻaʻohe deformation wela, lancing liʻiliʻi, precision kiʻekiʻe, ʻokiʻoki maʻemaʻe, maʻemaʻe a ʻaʻohe pollution, etc.

ʻO ke kila angular Grit no nā Locomotives ke puhi ʻana i ke one
Ma hope o ka hoʻopau ʻana i ka hana ʻana a i ʻole ka hoʻoponopono hou ʻana, pono e pena ʻia ka ʻili o ka locomotives (me ka undercoat, ka uhi waena, ka hoʻopau ʻana a me nā mea ʻē aʻe), e hoʻomaikaʻi i ka locomotive i waho a me ke ola hana.ʻO ke koho ʻana i ke kila angular Grit he mea koʻikoʻi loa ia i ka mālama ʻana i ka ʻili, e pili ana i ka hana o ka uhi ʻana o ka anti-crack, ke kū ʻana o ke komo ʻana a me ka inoxidizability.

ʻO ke kila kila no ka hale kila
I ka hale kila, pili ka wikiwiki o ka corrosion i ka haʻahaʻa pili o ka ea a me ka hoʻohui ʻana a me ka nui o ka pollutant i ka lewa.I mea e hoʻolōʻihi ai i kona ola lawelawe, pono ka hana kila ʻo Angular steel grit blasting surface treatment, a laila ma ke kāpī ʻana e hana i ke kiʻi pale ma ka ʻili metala e pale a hōʻemi i ka corrosion metala.

Mea Hana Hana no ka Mīkini Awa ke one
Hoʻohana nui ke kūkulu ʻia ʻana o ka uapo i ka hale kila.No laila, kiʻekiʻe loa ka noi anti-corrosion o ke kila.Hoʻohālikelike pinepine ka mīkini awa me kekahi kaiapuni kūikawā.No ka laʻana, ʻo ke ʻano o ka ea moana maʻemaʻe, ʻo ia ke kumu o ke kūkulu ʻia ʻana o ke kila e ʻeha hohonu.No laila, he mea koʻikoʻi ka hana ʻana i ke kila kila maikaʻi.

Nā ʻāpana ʻenehana

Nā huahana

Kino kila

Huina Kemika%

CR

1.0-1.5%

C

0.8-1.20%

Si

0.4-1.2%

Mn

0.6-1.2%

S

≤0.05%

P

≤0.05%

ʻoʻoleʻa

pana kila

GP 41-50HRC;GL 50-55HRC;GH 63-68HRC

ʻO ka mānoanoa

pana kila

7. 6g/cm3

ʻano micro

ʻO ka hale martensite

Ka nana aku

Nā ʻāpana pōʻalo pōʻalo<5% ʻāpana māwae<3%

ʻAno

G120, G80, G50, G40, G25, G18, G16, G14, G12, G10

Anawaena

0.2mm, 0.3mm, 0.5mm, 0.7mm, 1.0mm, 1.2mm, 1.4mm, 1.6mm, 2.0mm, 2.5mm

Palapala noi

1. ʻOki Granite
2. Hoʻomaʻemaʻe pahū: Hoʻohana ʻia no ka hoʻomaʻemaʻe ʻana i ka hoʻolei ʻana, make-casting, forging;ka wehe ʻana o ke one i ka hoʻolei ʻana, ka pā kila, ke kila ʻano H, ka hale kila.
3. Hoʻokuʻu ʻia ka Rust: ʻO ka wehe ʻana i ka ʻōpala o ka hoʻolei ʻana, forging, steel plate, H type steel, steel structure.
4. Paʻi kiʻi: Paʻi kiʻi ʻana o nā mea hana, nā ʻāpana i mālama ʻia me ka wela.
5. Pahu pana: Pahu pana o ke kila profile, papa moku, papa kila, mea kila, hale kila.

Ka Puka Lahi o ke Kinohi kila

Pale No.

In

Nui pale

SAE J444 Kūʻai kila maʻamau

G10

G12

G14

G16

G18

G25

G40

G50

G80

G120

6

0.132

3.35

 

 

 

 

 

 

 

 

 

 

7

0.111

2.8

Pau Pau

 

 

 

 

 

 

 

 

 

8

0.0937

2.36

 

Pau Pau

 

 

 

 

 

 

 

 

10

0.0787

2

80%

 

Pau Pau

 

 

 

 

 

 

 

12

0.0661

1.7

90%

80%

 

Pau Pau

 

 

 

 

 

 

14

0.0555

1.4

 

90%

80%

 

Pau Pau

 

 

 

 

 

16

0.0469

1.18

 

 

90%

75%

 

Pau Pau

 

 

 

 

18

0.0394

1

 

 

 

85%

75%

 

Pau Pau

 

 

 

20

0.0331

0.85

 

 

 

 

 

 

 

 

 

 

25

0.028

0.71

 

 

 

 

85%

70%

 

Pau Pau

 

 

30

0.023

0.6

 

 

 

 

 

 

 

 

 

 

35

0.0197

0.5

 

 

 

 

 

 

 

 

 

 

40

0.0165

0.425

 

 

 

 

 

80%

70% min

 

Pau Pau

 

45

0.0138

0.355

 

 

 

 

 

 

 

 

 

 

50

0.0117

0.3

 

 

 

 

 

 

80% min

65% min

 

Pau Pau

80

0.007

0.18

 

 

 

 

 

 

 

75% min

65% min

 

120

0.0049

0.125

 

 

 

 

 

 

 

 

75% min

65% min

200

0.0029

0.075

 

 

 

 

 

 

 

 

 

70% min

GB

2.5

2

1.7

1.4

1.2

1

0.7

0.4

0.3

0.2


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