什(shén)麽是液泛、淹塔、沖塔？

精餾塔操作中，液泛、淹塔、沖塔常常傻傻分(fēn)不清楚，它們出現時(shí)，塔的(de)參數變化(huà)反應不敏感，這(zhè)樣往往延遲了(le)問題的(de)解決時(shí)間，影(yǐng)響裝置生産。

換熱(rè)器的(de)知識真的(de)都掌握了(le)嗎？

換熱(rè)器是将熱(rè)流體的(de)部分(fēn)熱(rè)量傳遞給冷(lěng)流體的(de)設備，即在一個(gè)大(dà)的(de)密閉容器内裝上水(shuǐ)或其他(tā)介質，而在容器内有管道穿過。讓熱(rè)水(shuǐ)從管道内流過。

反應釜攪拌器基礎知識

攪拌器是反應釜關鍵部件之一，根據釜内不同介質的(de)物(wù)理(lǐ)學性質、容量、攪拌目的(de)等選擇相應的(de)攪拌器，對(duì)促進化(huà)學反應速度、提高(gāo)生産效率能起到很大(dà)的(de)作用(yòng)。

壓力容器返修焊縫，同一部位返修超過2次合格嗎？

制造過程中的(de)焊接返修是不可(kě)能完全避免的(de)。爲了(le)保證焊接返修的(de)質量，有下(xià)面幾方面要求。

不鏽鋼反應釜不能運行的(de)原因

不鏽鋼反應釜的(de)閘閥打開不當，或者閥門的(de)開閉順序不對(duì)，造成裝置的(de)工作壓力過高(gāo)或蒸汽倒流。冷(lěng)凝水(shuǐ)沒有及時(shí)排出或實際操作有問題，從而導緻設備在實際操作中能夠經受住壓力。因爲在實際工作中，制冷(lěng)壓縮機會被抽吸，所以氣體會進入裝置，制造出爆炸性的(de)混合物(wù)。過早地關掉水(shuǐ)泵将造成設備局部過熱(rè)熔化(huà)和(hé)破裂。把不适當的(de)原料投入到不合适的(de)原料中，造成在購(gòu)買過程中産生的(de)熱(rè)裂紋和(hé)爆裂。

祝賀江蘇天宏化工設備有限公司網站上線

祝賀江蘇天宏化工設備有限公司網站上線         江蘇天宏化工設備有限公司創建于1984年，地處曆史文化(huà)名城(chéng)——揚州。公司總部位于邗江工業園B區(qū)，占地面積45500m2，建築面積30000m2，現擁有28000多(duō)m2的(de)現代化(huà)鉚焊車間。儀征廠區(qū)占地面積：61500 m2，已投入使用(yòng)鉚焊車間18000多(duō)m2。公司擁有各種大(dà)型成套生産設備200餘台，加工設備精良檢測設備完備，檢測手段齊全。擁有φ5米三主軸數控高(gāo)速鑽床，φ2.5米立式車床、δ80卷闆機、δ16剪闆機、500T折彎機、12m刨邊機、12m數控切割機、15台自動焊機、4台自動管闆焊機、8米龍門銑、兩台多(duō)層包紮機，5噸、20噸、50噸、75噸起吊行車等大(dà)型加工制造設備及250m2的(de)探傷室和(hé)理(lǐ)化(huà)室、焊接試驗室等。公司員(yuán)工200餘名，專業技術人(rén)員(yuán)近50名，中高(gāo)級以上職稱20餘名，持證焊工35名，技術力量雄厚。         公司具有A1、A2級壓力容器的(de)設計與制造資格，主要從事石油、化(huà)工、化(huà)肥、酒廠等行業的(de)（A1）高(gāo)壓容器、（A2）I、II、III低、中壓壓力容器的(de)設計、制造。公司設有健全的(de)質量管理(lǐ)體系，并通(tōng)過ISO9001-2008及ISO 14001-2004質量管理(lǐ)體系認證，質量管理(lǐ)制度完善，企業獲得(de)國家計量合格确認單位。從産品市場(chǎng)研發、設計、原材料采購(gòu)、加工、焊接、裝配、檢驗試驗、交付和(hé)售後服務，都按照(zhào)标準和(hé)規範處于受控狀态下(xià)進行。本公司加工的(de)塔器設備最大(dà)直徑達φ8200、高(gāo)度52m，最大(dà)卧式儲罐直徑達φ6500，最大(dà)的(de)換熱(rè)器直徑φ5400，最大(dà)的(de)攪拌釜類直徑爲φ3600及各類高(gāo)壓設備如氨合成塔、分(fēn)離器、緩沖器、換熱(rè)器及多(duō)層包紮設備等，材質有碳鋼、不鏽鋼、有色金屬、钛、鎳、鋁等合金材料、複合材料，品種涉及各種規格的(de)換熱(rè)器、分(fēn)離器、反應釜、大(dà)型塔器、過濾器等。         本公司尤其在己内酰胺及雙氧水(shuǐ)工程領域具有很高(gāo)的(de)影(yǐng)響，雙氧水(shuǐ)從1992年至今，本公司每年都承接3～4套雙氧水(shuǐ)工程的(de)技術轉讓、設備設計與制造加工，對(duì)雙氧水(shuǐ)的(de)主塔設備制造有著(zhe)整套成熟經驗與加工隊伍，并有多(duō)項雙氧水(shuǐ)設備工程獲得(de)國家專利，産品銷往國内外。國内的(de)己内酰胺工程，巴陵石化(huà)、山東海力、江蘇海力、山東東巨、内蒙慶華、中國天辰工程有限公司等項目我公司均參與非标設備制造。我公司是中國石化(huà)、中國石油設備資源供應商，連續多(duō)年榮獲銀行AAA級資信及省級重合同守信用(yòng)單位，公司總注冊資本8235萬元，各項固定資産總規模達已超過億元， 2016年銷售收入總額均過億元。         爲謀求更大(dà)發展，公司在儀征工業園區(qū)（潤揚大(dà)橋西5公裏，沿江高(gāo)等公路路邊）又征地61500m2，并建成18000m2的(de)現代化(huà)鉚焊車間和(hé)3000餘m2的(de)現代化(huà)辦公大(dà)樓，配套設施完備，年生産量可(kě)達億元以上，現正與浙江工程設計院、江蘇省化(huà)工設計院等多(duō)所國内科研院所積極合作。         我公司的(de)質量方針是“以誠樹長(cháng)榮形象、以嚴把産品質量、以實創企業信譽、以新求市場(chǎng)開拓”。我們願爲新老客戶提供高(gāo)品質的(de)産品和(hé)服務，願與您攜手共創美(měi)好的(de)明(míng)天。   Founded in 1984, Jiangsu Changrong Chemical Equipment Co., Ltd. is located in Yangzhou, a famous historical and cultural city. The company is headquartered in Zone B of Haojiang Industrial Park, covering an area of ​​45,500 square meters and a building area of ​​30,000 square meters. It now has more than 28,000 square meters of modern welding workshop. Yizheng factory covers an area of ​​61,500 m2, and has already put into use more than 18,000 m2 of riveting workshop. The company has more than 200 sets of large-scale complete sets of production equipment, sophisticated processing equipment and complete testing equipment, complete testing means. Φ5 m three-spindle CNC high-speed drilling machine, φ2.5 m vertical lathe, δ80 coiling machine, δ16 shearing machine, 500T bending machine, 12m planing machine, 12m CNC cutting machine, 15 automatic welding machines, 4 sets Automatic tube sheet welding machine, 8 m gantry milling, two multi-layer wrapping machines, large processing and manufacturing equipment such as 5 tons, 20 tons, 50 tons, 75 tons of lifting vehicles, 250m2 inspection room, physical and chemical room, welding laboratory, etc. There are more than 200 employees, nearly 50 professional and technical personnel, more than 20 middle and senior titles, 35 certified welders, and strong technical force.   The company has the design and manufacturing qualification of A1 and A2 pressure vessels. It is mainly engaged in the design of (A1) high pressure vessels, (A2) I, II, III low and medium pressure pressure vessels in petroleum, chemical, fertilizer, winery and other industries. Manufacturing. The company has a sound quality management system, and passed ISO9001-2008 and ISO 14001-2004 quality management system certification, quality management system is perfect, the company has obtained the national measurement qualification confirmation unit. From product market research and development, design, raw material procurement, processing, welding, assembly, inspection and testing, delivery and after-sales service, all under the control of standards and specifications. The maximum diameter of the tower equipment processed by the company is φ8200, the height is 52m, the largest horizontal tank diameter is φ6500, the largest heat exchanger diameter is φ5400, the largest stirred tank diameter is φ3600 and various high-pressure equipment such as ammonia synthesis tower, Separators, buffers, heat exchangers and multi-layer dressing equipment, such as carbon steel, stainless steel, non-ferrous metals, titanium, nickel, aluminum and other alloy materials, composite materials, varieties of heat exchangers, separators of various specifications , reaction kettle, large towers, filters, etc.   The company has a high impact especially in the field of caprolactam and hydrogen peroxide engineering. Since 1992, the company has been carrying out technology transfer, equipment design and manufacturing processing of 3 to 4 sets of hydrogen peroxide projects every year, and has the main tower equipment manufacturing of hydrogen peroxide. The whole set of mature experience and processing team, and a number of hydrogen peroxide equipment projects have obtained national patents, and the products sell well at home and abroad. Domestic caprolactam project, Baling Petrochemical, Shandong Haili, Jiangsu Haili, Shandong Dongju, Inner Mongolia Qinghua, China Tianchen Engineering Co., Ltd. and other projects are involved in non-standard equipment manufacturing. Our company is a Sinopec and China petroleum equipment resource supplier. It has won the bank's AAA-level credit and provincial-level contract and keeping promises units for many years. The company's total