ʻO ke kila ʻōwili anuanu (CR steel sheet) ʻo ia ke kila ʻōwili wela i hana hou ʻia
Hoʻohana pinepine ʻia ka pā kila 'rolled' anuanu no ka wehewehe ʻana i ke ʻano o nā kaʻina hana hoʻopau - ʻoiai, ma ke ʻano loea, pili wale ka 'cold rolled' i nā pepa e hoʻoemi ʻia ma waena o nā wili.ʻO nā mea e like me nā kaola a i ʻole nā paipu 'unuhi,' ʻaʻole i ʻōwili ʻia.ʻO nā kaʻina hana hoʻopau anu ʻē aʻe e pili ana i ka huli ʻana, ka wili ʻana a me ka hoʻoliʻiliʻi - hoʻohana ʻia kēlā me kēia mea e hoʻololi i nā mea i ʻōwili ʻia i loko o nā huahana ʻoi aku ka maikaʻi.
Hiki ke ʻike pinepine ʻia ʻo ST12 cold rolled steel coil e nā hiʻohiʻona aʻe
1. ʻOi aku ka maikaʻi o ke kila i ʻōwili ʻia, ʻoi aku ka maikaʻi o nā papa me ka hoʻomanawanui kokoke
2.Smooth surfaces i pinepine oily i ka hoʻopā i loko o CR pepa kila
3. He ʻoiaʻiʻo a me ka huinahā ʻo Bars, a ʻike pinepine ʻia nā ʻaoʻao a me nā kihi
4.Tubes i oi concentric uniformity a me ka pololei, i hanaia mai anu mea olokaa mea.
5. Cold rolled steel coil me ka maikaʻi o ka ili o ka ʻili ma mua o ke kila ʻōwili wela, ʻaʻole ia he mea kupanaha e hoʻohana pinepine ʻia ke kila ʻōwili anuanu no nā noi ʻenehana kikoʻī a i ʻole kahi mea nui aesthetics.Akā, ma muli o ke kaʻina hana hou no nā huahana i hoʻopau ʻia, hele mai lākou i ke kumukūʻai kiʻekiʻe.
Ma ke ano o ko lakou mau ano kino, ua oi aku ka paakiki a me ka ikaika o na kila hana anu ma mua o na kila wela wela.ʻO kēia ke kumu o ka hoʻopau ʻana i ke kila ʻōwili anuanu e hana maoli i kahi huahana paʻakikī hana.Pono e hoʻomaopopo ʻia hiki i kēia mau lapaʻau hou ke hana i nā koʻikoʻi kūloko i loko o ka mea.I nā huaʻōlelo ʻē aʻe, i ka wā e hana ai i ke kila i hana ʻia i ke anuanu - inā ʻokiʻoki, wili a wili paha - hiki iā ia ke hoʻokuʻu i nā ʻāʻī a alakaʻi i ka warping unpredictable.
| Cold rolled steel Marks and application | |
| Mākaʻikaʻi | Palapala noi |
| SPCCCR kila | Hoʻohana maʻamau |
| SPCDCR kila | ʻAno kiʻi |
| kila SPCE/SPCEN CR | Kiʻi hohonu |
| DC01(St12) CR kila | Hoʻohana maʻamau |
| DC03(St13) CR kila | ʻAno kiʻi |
| DC04(St14,St15) CR kila | Kiʻi hohonu |
| DC05(BSC2) CR kila | Kiʻi hohonu |
| DC06(St16,St14-t,BSC3) | Kiʻi hohonu |
| ʻO ke kila ʻōwili anuanu ʻĀpana | |||||
| Mākaʻikaʻi | ʻāpana kemika % | ||||
| C | Mn | P | S | Alt8 | |
| SPCC CR kila | <=0.12 | <=0.50 | <=0.035 | <=0.025 | >=0.020 |
| kila SPCD CR | <=0.10 | <=0.45 | <=0.030 | <=0.025 | >=0.020 |
| kila SPCE SPCEN CR | <=0.08 | <=0.40 | <=0.025 | <=0.020 | >=0.020 |
| ʻO ke kila ʻōwili anuanu ʻĀpana | ||||||
| Mākaʻikaʻi | ʻāpana kemika % | |||||
| C | Mn | P | S | Alt | Ti | |
| DC01(St12) CR kila | <=0.10 | <=0.50 | <=0.035 | <=0.025 | >=0.020 | _ |
| DC03(St13) CR kila | <=0.08 | <=0.45 | <=0.030 | <=0.025 | >=0.020 | _ |
| DC04(St14,St15) CR kila | <=0.08 | <=0.40 | <=0.025 | <=0.020 | >=0.020 | _ |
| DC05(BSC2) CR kila | <=0.008 | <=0.30 | <=0.020 | <=0.020 | >=0.015 | <=0.20 |
| DC06(St16,St14-t,BSC3) CR kila | <=0.006 | <=0.30 | <=0.020 | <=0.020 | >=0.015 | <=0.20 |
Nā noi huahanaʻO ST12 ka pepa kila i ʻōwili ʻia, nā ʻili kila i hoʻopaʻa ʻia: hana, hana mīkini, hana ipu, hana moku, hana alahaka.Hiki ke hoʻohana ʻia ka pepa kila CR e hana i nā ʻano pahu like ʻole.
Hoʻohana pū ʻia ke kila ST12 no ka pūpū umu, ka pā umu, ke alahaka a me ka pā kila static, ka pā kila haʻahaʻa, ka pā hale moku, ka pā paila, ka pā ipu kaomi, ka pā kumu, nā ʻāpana tractor, ka pā kila a me nā mea hoʻohui.
ʻO Jiangsu Hangdong Metal Co., Ltd. kahi ʻoihana ʻenehana hoʻolei a me ka hoʻoponopono ʻana e hana ana i ke keleawe maʻemaʻe, keleawe, keleawe a me ka copper-nickel alloy copper-aluminum plate a coil, me nā lako hana kiʻekiʻe a me nā mea nānā.Loaʻa iā ia nā laina hana alumini 5 a me nā laina hana keleawe 4 e hana i nā ʻano ʻano like ʻole o ka pā keleawe maʻamau, ka pahu keleawe, ka pā keleawe, ke kaula keleawe, ka pahu keleawe, ka pā alumini a me ka coil, a me ka hana maʻamau ʻole.Hāʻawi ka hui i 10 miliona mau mea keleawe a puni ka makahiki.ʻO nā kūlana huahana nui: GB / T, GJB, ASTM, JIS a me German standard.E hoʻokaʻaʻike mai iā mākou:info6@zt-steel.cn
Ka manawa hoʻouna: Jan-03-2024
