日韩午夜在线观看,色偷偷伊人,免费一级毛片不卡不收费,日韩午夜在线视频不卡片

產(chǎn)品|公司|采購(gòu)|招標(biāo)

廣電計(jì)量檢測(cè)集團(tuán)股份有限公司

GB/T584-1999 船用法蘭鑄鋼截止閥

參考價(jià)面議
具體成交價(jià)以合同協(xié)議為準(zhǔn)
  • 公司名稱中國(guó).精嘉閥門集團(tuán)有限公司
  • 品       牌
  • 型       號(hào)
  • 所  在  地溫州市
  • 廠商性質(zhì)生產(chǎn)廠家
  • 更新時(shí)間2022/7/15 5:34:19
  • 訪問(wèn)次數(shù)155
產(chǎn)品標(biāo)簽:

GB/T584-1999 船用法蘭鑄鋼截止閥

在線詢價(jià)收藏產(chǎn)品 點(diǎn)擊查看電話

公司簡(jiǎn)介 Brief Introduction 本公司是專業(yè)制造各類閥門的集團(tuán)型企業(yè)、上海市“重合同、守信用”單位、上海市企業(yè)資信等級(jí)AA*企業(yè)、中華人民共和國(guó)自營(yíng)進(jìn)出口權(quán)及上海市免檢企業(yè),中石油天然氣一級(jí)供應(yīng)網(wǎng)絡(luò)企業(yè)、國(guó)家電力公司物資局一級(jí)供應(yīng)網(wǎng)絡(luò)及中石化集團(tuán)備品備件一級(jí)供應(yīng)網(wǎng)絡(luò)企業(yè)、建設(shè)部工程建設(shè)*使用單位和中國(guó)建設(shè)金屬結(jié)構(gòu)給排水設(shè)備協(xié)會(huì)*使用“CBW”標(biāo)識(shí)及定點(diǎn)生產(chǎn)企業(yè)。公司創(chuàng)建于八十年代初,九六年改為股份制,占地面積4萬(wàn)平方米,建筑面積2萬(wàn)余平方米,職工人數(shù)435人.公司集技術(shù)開發(fā)、設(shè)計(jì)制造、質(zhì)量控制、*于一體,以“精嘉”品牌響譽(yù)業(yè)界。生產(chǎn)的主導(dǎo)產(chǎn)品有:水力控制閥系列、多功能水泵控制閥系列、軟密封閘閥系列、*的溝槽式連接系列閥門、閘閥、蝶閥、止回閥、截止閥、平衡閥、排氣閥、排泥閥、電動(dòng)二通閥/三通調(diào)節(jié)閥、溫控閥、閘門等。公司產(chǎn)品廣泛應(yīng)用于高層建筑、水廠、污水處理、市政、電力、鋼鐵、石油、化工等行業(yè)。本公司產(chǎn)品均按國(guó)家與行業(yè)標(biāo)準(zhǔn)制造及檢驗(yàn)驗(yàn)收,并生產(chǎn)符合美國(guó)API與ANSI,日本JIS與JPI,英國(guó)BS等標(biāo)準(zhǔn)的閥門,實(shí)現(xiàn)了以國(guó)代進(jìn)及出口創(chuàng)匯。 Our company is a group company engaging in manufacturing various sorts of valves. As a company with Self-Support Import & Export Rights, we’ve been crowned as “Unit of Honoring Contract & Keeping Credit in Shanghai City”, “Shanghai AAA Credit Grade Enterprise”, ” Inspection-Free Enterprise of Shanghai City”, “Tier One Supplier of Sino-petroleum Corporation Natural Gas Supply Network”, “Tier One Supplier of State Electric Power Corporation Commodities & Materials Bureau Supply Network and SINOPEC Group Spare Equipments & Parts Supply Network”, ”Construction Ministry Accredited Recommendable Supplier for Construction Project” and “Plumbing Facilities Branch Committee of China Construction Metal Structure Association Authorized company of “CBW” Identification User and Designated Manufacturing Enterprise”. Our company was founded in 1980’s and reorganized as a Share-holding Company in 1996.With 40,000 SQM of surface area, more than 20,000 SQM of building area, 435 staffs and “Jingjia” brand name, now our company has integrated Technology Development, Design & Manufacturing, Quality Control, Sales Service into one complete concept, showing a outstanding performance in the business world. Our product line includes: Water Control Valve Series, Series of Multi-function Control Valve for Pump, Soft Sealed Gate Valve Series, Nationally Unprecedented Slot-type Valve Series, Gate Valves, Butterfly Valves, Check Valves, Globe Valves, Balancing Valves, Exhaust Valves, Mud Valves, Motorized Cock Valves, Three Ways Regulating Valves, Temperature Control Valve, Sluice Gates and etc. Our products are widely used in Tall Buildings, Water Factory, Drainage & Water Treatment, Municipal Administration Facilities, Power Station, Steel Fineries, Petroleum, Chemical Industry and other industries as well. Our products are manufactured and inspected in conformity with National & Industry Standards, API, ANSI, JIS, JPI, BS and other advanced international standards as well, all of which can completely replace the import products and earn much more foreign exchange. 本公司已獲取由*頒發(fā)的《中華人民共和國(guó)特種設(shè)備制造許可證(閥門)》和《上海市衛(wèi)生安全產(chǎn)品衛(wèi)生許可證.本公司產(chǎn)品已通過(guò)上海市技術(shù)*標(biāo)準(zhǔn)化驗(yàn)收及備案,產(chǎn)品質(zhì)量經(jīng)上海市機(jī)電產(chǎn)品檢測(cè)中心、上海市通用機(jī)械產(chǎn)品質(zhì)量監(jiān)督檢驗(yàn)站檢測(cè)檢驗(yàn)合格.消防信號(hào)蝶閥經(jīng)國(guó)家固定滅火系統(tǒng)和耐火構(gòu)件質(zhì)量監(jiān)督檢驗(yàn)中心檢驗(yàn)合格。本公司委托機(jī)械部合肥通用機(jī)械研究所(國(guó)家閥門研究檢驗(yàn)中心)對(duì)本公司產(chǎn)品監(jiān)制.為了使產(chǎn)品性能更上臺(tái)階,達(dá)到*水平,本公司在原有設(shè)備的基礎(chǔ)上引進(jìn)了*的數(shù)控、數(shù)顯加工設(shè)備及閥門性能管路微機(jī)模擬測(cè)試中心,保證了產(chǎn)品在制造中及出廠后在管路運(yùn)用中的各項(xiàng)性能.引進(jìn)的日產(chǎn)30噸的閥門拋砂裝置和環(huán)氧樹脂粉末靜電噴涂生產(chǎn)流水線,使產(chǎn)品真正達(dá)到綠色環(huán)保和安全可靠。 Our company has acquired “AZ (valves) certificate” (Awarded by National Bureau of Inspection & Quarantine for Quality Supervision) and “Products Sanitation & Safety License of Shanghai City”. Our products has been checked and accepted by Shanghai Bureau of Quality and Technical Supervision for standardization.The products quality has been tested and proven to be eligible by Shanghai Machinery and Electric Products Testing Center and Shanghai General Machinery Product Quality Supervision Station. The Fire-fighting Signal Butterfly Valves has been accredited by National Center for Quality Supervision and Test of Fixed Fire-Extinguishing Systems and Fire-Resisting Building Components. And we also consign the products overseeing to Machinery Ministry Hefei General Machinery Research Institute (National Valve Research & Inspection Center).In order to enhance the product performance and come up to advanced international level, we’ve fetched in CNC, Numerical Display Processing Equipments and Valve Performance & Pipe Micro-computer Simulation Test Center, which enables the product performance to be excellent in manufacturing procedure and pipe application. Furthermore, our company is also equipped with Japan-originated Valve Blasting Device with a daily output of 30 Tons and Epoxy Resin Power Static Painting Production Line, which makes our products to be ecological, safety and reliable. 本公司建有CAD閥門設(shè)計(jì)中心,保證了新產(chǎn)品研發(fā)的質(zhì)量與速度.本公司曾先后榮獲以下榮譽(yù):硬密封、軟密封碟閥系列1996年被國(guó)家科委審定并獲得第八屆中國(guó)新技術(shù)新產(chǎn)品金獎(jiǎng);高中壓蝶閥/高溫高壓球閥1999年被電力部華東電力設(shè)計(jì)院列為高科技*產(chǎn)品;水力控制閥系列2001年通過(guò)上海市建委與科委聯(lián)和組織的專家組鑒定,被評(píng)為國(guó)內(nèi)*產(chǎn)品.本公司受相關(guān)部門委托制定了許多行業(yè)標(biāo)準(zhǔn)和規(guī)范,主要包括:上海市《水力控制閥系列安裝圖集》(上海市標(biāo)準(zhǔn)化辦公室委托) 、《水力控制閥系列產(chǎn)品技術(shù)標(biāo)準(zhǔn)規(guī)程》(中國(guó)工程標(biāo)準(zhǔn)化協(xié)會(huì)委托) 、《水力控制閥系列產(chǎn)品》行業(yè)標(biāo)準(zhǔn)(建設(shè)部標(biāo)準(zhǔn)化辦公室的委托),此外還參與建設(shè)部關(guān)于《軟密封閘閥》、《給水排水行業(yè)標(biāo)準(zhǔn)規(guī)范手冊(cè)》、《*止回閥》、《分體式先導(dǎo)減壓閥》、《鋁合金不銹鋼閘門》等行業(yè)標(biāo)準(zhǔn)的編輯。本公司是中國(guó)建筑金屬結(jié)構(gòu)給排水設(shè)備協(xié)會(huì)、中國(guó)通用機(jī)械閥門行業(yè)協(xié)會(huì)、中國(guó)環(huán)境保護(hù)產(chǎn)業(yè)協(xié)會(huì)等在冊(cè)成員,并在行業(yè)中發(fā)揮了積極作用。經(jīng)相關(guān)*專家考核,*,于2000年1月26日中國(guó)工商報(bào)發(fā)表文章“精嘉閥門,打出品牌,走出市場(chǎng)”;2000年4月10日*又發(fā)表文章“精嘉閥門顯生機(jī)”, 在業(yè)界取得了良好的反響,所生產(chǎn)的產(chǎn)品也得到了眾多客戶的信任和青睞。 Our company owns a Valve CAD Design Center, which ensures the renovation speed and quality of the creative development. We’ve obtained plenty of honors from related associations and institutes. Hard-sealed and Soft-sealed Butterfly Valve Series had been accredited by Ministry of Science and Technology and won the gold medal of the 8th National New Technologies & New Products Fair in 1996. The Medium and High Pressure Valves, High Temperature & Pressure Valves are awarded as the Recommendable High-tech Products by Electric Power Ministry East China Electric Power Design Institute. The Water Control Valve Series are appraised as domestic most-advanced products by the expertise group from Shanghai Construction Commission and Science & Technology Commission of Shanghai. Our company is registered member of Plumbing Facilities Branch Committee of China Construction Metal Structure Association, China General Machinery Industry Association, China Association of Environmental Protection Industry and etc, and plays an active role in valve industry. We’ve framed “Installation Drawing Collections for Water Control Valve Series” (Assigned by Shanghai Standardization Office), “Standard Technology Practices for Water Control Valve Series Products” (Assigned by China Association for Engineering Construction Standardization), “Industry Standards for Water Control Valve Series Products” (Assigned by Construction Ministry Standardization Office).And we’ve also participated in editing Valve Industry Standards of Construction Ministry such as: “Industry Standards for Gate Valves”, ”Standards & Specifications Handbook for Water Supply and Drainage Industry”, “Industry Standards for Silent Check Valves”, “Industry Standards for Split Body Piloted Type Pressure Reducing Valves”, “Industry Standards for Aluminum Alloy & Stainless Steel Valves” and etc. Recommended by the senior experts, publication passages about our company---Jingjia Valve:” Jingjia Valve, Speak out in the market with its big brand name” dated Jan. 26th,2000 and “Jingjia Valve, always tending to vigorous” dated April 10th,2000 are respectively released by China Industry and Commerce News and People Daily, which ensured a good reflection from the industry world that all of our products are well-received among plenty of customers. 本公司以“精嘉”牌產(chǎn)品為,以科技為先導(dǎo),以質(zhì)量為根本,以誠(chéng)信服務(wù)為宗旨,以合理價(jià)位為取向,贏得了國(guó)內(nèi)外用戶的信任。為使“精嘉”牌產(chǎn)品更好的適應(yīng)市場(chǎng),滿足市場(chǎng)與顧客的需求,更好的為顧客服務(wù),我們將以“不求較好,只求更好”的精嘉精神向廣大客戶提供更多滿意的產(chǎn)品和服務(wù)。 With “Jingjia”brand products as highly recommended, taking technology as guide, our Company has established excellent reputation among customers home and abroad with its trustworthy quality, customer-oriented sales service and reasonable & competitive prices. In order to introduce more excellent “Jingjia”brand products to the potential market, meet the market and customers’ demands, and serve the customers much better, we’ll do our utmost efforts to provide the customers with more satisfactory products and services under the “Jingjia” Motto of “Always to be better”.

水力控制閥系列、多功能水泵控制閥系列、軟密封閘閥系列、填補(bǔ)國(guó)內(nèi)空白的溝槽式連接系列閥門、閘閥、蝶閥、止回閥、截止閥、平衡閥、排氣閥、排泥閥、電動(dòng)二通閥/三通調(diào)節(jié)閥、溫控閥、閘門等
GB/T584-1999 船用法蘭鑄鋼截止閥
GB/T584-1999 船用法蘭鑄鋼截止閥 產(chǎn)品信息

GB/T584-1999 船用法蘭鑄鋼截止閥 Marine Cast Steel Flanged Globe Valves
GB/T585-1999 船用法蘭鑄鋼截止止回閥Marine Cast Steel Flanged Stop Check Valves
GB/T1853-94 船用法蘭鑄鋼舷側(cè)截止止回閥
Marine Cast Steel Flanged Over Board Stop Check Valves

性能規(guī)范 Technical Data

公稱壓力 Nominal Pressure(MPa)

公稱通徑 Nominal Diameter(mm)

適用介質(zhì) Applicable Medium

1.0

65~300

淡水、滑油、燃油和 t≤300℃蒸汽
Fresh water, Lubricanting oil, Fuel oil, t≤300℃ steam.

1.6

100~250

2.5

20~150

4.0

65~100

淡水、滑油、燃油和 t≤400℃蒸汽
Fresh water, Lubricanting oil, Fuel oil, t≤400℃ steam.

6.4

20~50

主要零部件材質(zhì) Materials of Main Parts

零件名稱 Parts Name

材料 Material

名稱 Name

牌號(hào) Marks

閥體、閥蓋 Body/Cover

鑄鋼 Cast Steel

ZG230-450

閥盤 Disc

優(yōu)質(zhì)碳素鋼 High-quality Carbon Steel

鋼 25

閥桿 Stem

不銹鋼 Stainless Steel

2Cr13

閥盤密封圈 Disc Seal ring

焊不銹鋼 Weld Stainless Steel

H2Cr13

閥體密封圈 Body Seal ring

PN≤2.5

焊不銹鋼 Weld Stainless Steel

H1Cr18Ni9Ti

PN≥4.0

焊不銹鋼 Weld Stainless Steel

H2Cr13

PN1.0、1.6、2.5MPa的A型、B型基本尺寸 Dimensions

公稱 壓力 PN (MPa) 公稱 通徑 DN (mm) 結(jié)構(gòu)尺寸
Structure Dimension
壁厚 Thickness 法蘭 Flange 螺栓 Bolt 手輪
Hand wheel
升程
Lift Range m
參考重量 Weight(kg)
L H≈ H1
A型 B型 A型 B型 B型 D D1   d0 b n個(gè) Th Do S A型 B型
1.0 65 290 115 310 277 115 6.0 155 123 104 15 14 6 M14 140 12 18 14.9 12.9
80 310 125 345 304 125 7.0 170 138 118 15 14 8 M14 160 14 24 19.0 17.9
100 350 150 374 325 135 8.0 190 158 138 15 14 8 M14 180 14 35 28.6 24.0
125 400 175 426 366 155 8.0 215 183 164 15 14 10 M14 200 17 44 38.2 33.7
150 500 180 487 415 160 9.0 240 208 190 15 14 12 M14 200 17 57 51.3 41.9
1.6 125 400 175 465 405 155 8.0 225 187 168 17 15 10 M16 250 22 44 45.4 38.9
150 500 180 524 452 160 9.0 255 217 196 17 15 12 M16 280 24 57 58.9 51.7
2.5 20 150 75 217 203 75 6.0 95 68 48 13 11 4 M12 80 8 7 4.5 4.4
25 160 80 217 203 80 6.0 105 73 56 13 12 4 M12 80 8 7 5.1 5.0
32 180 85 236 216 85 6.0 1 15 83 64 15 13 6 M14 100 9 9 6.9 6.1
40 200 90 260 236 90 7.0 125 93 74 15 13 6 M14 120 11 11 9.2 7.2
50 230 95 288 258 95 7.0 135 103 84 15 13 6 M14 140 12 14 12.9 12.7
65 290 115 335 301 115 7.0 170 132 110 17 15 8 M16 160 14 18 18.8 18.9
80 310 125 362 321 125 7.0 185 147 126 17 16 8 M16 200 17 24 24.8 22.7
100 350 150 417 368 135 8.0 205 167 146 17 16 10 M16 250 22 35 34.9 31.3
125 400 175 481 432 155 9.0 240 196 172 21 19 10 M20 280 24 44 52.2 47.9
150 500 200 537 484 175 9.0 270 226 200 21 20 12 M20 320 27 57 68.5 60.3

PN1.0、1.6、2.5MPa的AS型、BS型基本尺寸 Dimensions

公稱 壓力 PN (MPa) 公稱 通徑 DN (mm) 結(jié)構(gòu)尺寸 Structure Dimension 壁厚 Thickness 法蘭 Flange 螺栓
Bolt
手輪
Hand wheel
升程
Lift Range m
參考重量 Weight(kg)
L H≈ H1
AS型 BS型 AS型 BS型 BS型 D D1 D2 d0 b n個(gè) Th Do S AS型 BS型
1.0 200 600 275 621 543 275 10.0 340 295 268 22 24 8 M20 360 27 68 109.0 104.0
250 730 325 721 623 325 11.5 395 350 320 22 26 12 M20 450 32 80 167.0 160.0
300 850 375 821 696 375 13.0 445 400 370 22 26 12 M20 500 36 100 225.0 216.0
1.6 100 350 175 417 368 175 8.0 220 180 158 18 22 8 M16 250 22 35 35.4 33.2
125 400 200 465 405 200 8.0 250 210 184 18 22 8 M16 250 22 44 50.5 46.1
150 480 225 524 452 225 9.0 285 240 212 22 24 8 M20 280 24 57 67.3 62.1
175 540 225 573 505 225 10.0 315 270 242 22 24 8 M20 360 27 60 92.1 87.8
200 600 275 643 565 275 10.0 340 295 268 22 24 12 M20 450 32 68 121.0 116.0
250 730 325 744 646 325 11.5 405 355 320 26 26 12 M24 500 36 80 180.0 173.0

PN1.0、1.6、2.5MPa的AS型BS型基本尺寸 Dimensions

公稱
壓力
PN(MPa)
公稱
通徑
DN(mm)
結(jié)構(gòu)尺寸
Structure Dimension
壁厚 Thickness t 法蘭 Flange 螺栓
Bolt
手輪
Hand wheel
升程
Lift Range m
參考重量 Weight(kg)
L H≈ H1
AS型 BS型 AS型 BS型 BS型 D D1 D2 d0 b n個(gè) Th D0 S AS型 BS型
2.5 20 150 95 217 203 95 6.0 105 75 58 14 16 4 M12 80 8 7 5.4 5.4
25 160 100 217 203 100 6.0 115 85 68 14 16 4 M12 80 8 7 6.2 6.1
32 180 105 236 216 105 6.0 140 100 78 18 18 4 M16 100 9 9 8.9 8.3
40 200 1 15 260 236 115 7.0 150 110 88 18 18 4 M16 120 11 12 11 2 10.9
50 230 125 288 258 125 7.0 165 125 102 18 20 4 M16 140 12 15 14.5 14.2
65 290 145 335 301 145 7.0 185 145 122 18 22 8 M16 160 14 19 21 9 20.6
80 310 155 362 321 155 8.0 200 160 133 18 24 8 M16 200 17 23 28.9 25.8
100 350 175 417 368 175 8.0 235 190 158 22 24 8 M20 250 22 28 40 1 37.8
125 400 200 493 432 200 9.0 270 220 184 26 26 8 M24 280 24 35 60.3 58 1
150 480 225 556 484 225 9.0 300 250 212 26 28 8 M24 320 27 42 79.9 73.7

PN4.0、6.4MPa的A型、B型基本尺寸 Dimensions

公稱 壓力 PN (MPa) 公稱 通徑 DN (mm) 結(jié)構(gòu)尺寸
Structure Dimension
壁厚 Thickness 法蘭 Flange 螺栓 Bolt 手輪 Hand wheel 升程 Lift Range m 參考重量 Weight(kg)
L H≈ H1
AS型 BS型 AS型 BS型 BS型 D D1 D2 D3 D4 f d0 b n個(gè) Th D0 S m AS型 BS型
4.O 65 290 145 409 374 145 8 175 137 118 1 10 94 3 17 18 8 M16 250 22 17 35.2 32.9
80 310 155 436 394 155 9 190 152 130 121 105 3 17 18 8 M16 250 22 20 39.1 36.7
100 350 175 466 416 175 9 225 181 157 150 128 4 21 21 10 M20 280 24 25 53.3 44.7
6.4 20 230 115 261 243 115 7 105 73 58 51 35 3 13 13 6 M12 100 9 7 7.7 6.5
25 230 115 272 253 115 7 1 15 83 66 58 42 3 15 15 6 M14 100 9 7 8.7 7.6
32 260 130 304 281 130 7 125 93 74 66 50 3 15 17 6 M14 120 11 9 10.3 9.3
40 260 130 334 310 130 7 145 107 84 76 60 3 17 19 6 M16 160 14 11 17.7 16.4
50 300 150 354 323 150 8 155 117 96 88 72 3 17 20 6 M16 180 14 13 22.3 20.5

PN4.0、6.4MPa的AS型、BS型基本尺寸 Dimensions

公稱 壓力 PN (MPa) 公稱 通徑 DN (mm) 結(jié)構(gòu)尺寸 Structure Dimension 壁厚 Thickness 法蘭 Flange 螺栓 Bolt 手輪 Hand wheel 升程 Lift Range m 參考重量 Weight(kg)
L H≈ H1
AS型 BS型 AS型 BS型 BS型 D D1 D2 D3 D4 f d0 b n個(gè) Th D0 S m AS型 BS型
4.0 65 290 145 409 374 145 8 185 145 122 1 10 94 3 18 22 8 M16 250 22 19 37.8 36.4
80 310 155 436 394 155 9 200 160 133 121 105 3 18 24 8 M16 250 22 23 42.9 40.3
100 350 175 466 416 175 9 235 190 158 150 128 3 22 24 8 M20 280 24 28 54.1 51 5
6.4 20 230 115 261 243 115 7 130 90 58 51 35 3 18 22 4 M16 100 9 7 9.3 8 1
25 230 115 272 253 115 7 140 100 68 58 42 3 18 24 4 M16 100 9 7 11.O 10.0
32 260 130 304 281 130 7 155 110 78 66 50 3 22 24 4 M20 120 11 9 13.1 12.2
40 260 130 334 310 130 7 170 125 88 76 60 3 22 26 4 M20 160 14 12 21.7 20.6
50 300 150 354 323 150 8 180 135 102 88 72 3 22 26 4 M20 180 14 15 27.2 25.8

關(guān)鍵詞:鑄鋼截止閥 止回閥
15168338725
產(chǎn)品對(duì)比
QQ

咨詢中心

在線客服QQ交談

市場(chǎng)部QQ交談

發(fā)布詢價(jià)建議反饋
回到頂部

Copyright hbzhan.comAll Rights Reserved

環(huán)保在線 - 環(huán)保行業(yè)“互聯(lián)網(wǎng)+”服務(wù)平臺(tái)

對(duì)比欄

提示

×

*您想獲取產(chǎn)品的資料:

以上可多選,勾選其他,可自行輸入要求

個(gè)人信息:

主站蜘蛛池模板: 乌拉特前旗| 巍山| 怀集县| 新干县| 许昌县| 洱源县| 桃园县| 南乐县| 称多县| 双牌县| 逊克县| 凤阳县| 镇安县| 庆安县| 通辽市| 湛江市| 乌拉特前旗| 玉林市| 永顺县| 宣城市| 乡宁县| 宜兰市| 电白县| 贵溪市| 大竹县| 韶山市| 新宾| 北海市| 新沂市| 龙江县| 弋阳县| 庐江县| 恭城| 大理市| 日土县| 白城市| 若羌县| 凤阳县| 防城港市| 祁阳县| 临颍县|