In order to deepen the study and implementation of the spirit of the National People's Congress and the Chinese People's Political Consultative Conference in 2024, accelerate the development of specialized, refined, distinctive and new enterprises in the heavy machinery industry, strengthen demonstration, the association has carried out a special research activity on typical specialized, refined, distinctive and new enterprises in the heavy machinery industry in 2024. Aiming to deeply explore the successful experience of typical enterprises in various fields of China's heavy machinery industry in the development of "specialization, precision, uniqueness, and novelty", promote the transformation and upgrading of small and medium-sized enterprises in the industry, help more enterprises grow into specialized, precision, uniqueness, and novelty enterprises, and promote high-quality development of the industry and enterprises.

Industry standards "Electric Hoist Bridge Crane" and "Electric Hoist Portal Crane" (for review) expert review * * * heldOn January 23-25, 2024, the expert review meeting for the industry standards "Electric Hoist Portal Crane" and "Electric Hoist Bridge Crane" (draft for review) revised by Beijing Kezhengping Engineering Technology Testing and Research Institute Co., Ltd. and Beijing Crane Transport Machinery Design and Research Institute Co., Ltd. was held in Changyuan, Henan Province, organized by the Bridge and Portal Crane Technical Committee of the National Crane Standardization Technical Committee. The event was hosted by Henan Sinoko Cranes Co., Ltd.29 representatives, including Wang Guangming, Deputy Director of Changyuan Market Supervision Administration, members of the drafting working group, industry experts, and members of the Secretariat of the National Technical Committee for Standardization of Lifting Machinery, attended the industry standard approval meeting.Group photo of all attending representativesAt the opening ceremony of the conference, Wang Guangming, Deputy Director of Changyuan Market Supervision Administration, delivered a speech. Wang Shunting, Chairman of the Bridge and Portal Crane Technical Committee of the National Crane Standardization Technical Committee, and Cai Xiaojie, Chairman of Henan Sinoko Cranes Co., Ltd., the organizer of the conference, respectively delivered speeches. Lin Fukui, Minister of the Standard Work Department of Beiqi Institute and Deputy Secretary General of the Bridge and Portal Crane Technical Committee of the National Crane Standardization Technical Committee, presided over the industry standard approval meeting.Speech by Wang Guangming, Deputy Director of Changyuan Market Supervision AdministrationChairman of the Bridge and Gate Branch of the National Technical Committee for Standardization of Lifting MachineryWang Shunting's speechSpeech by Cai Xiaojie, Chairman of Henan Sinoko Cranes Co., LtdDirector of the Standard Work Department of Beiqi InstituteDeputy Secretary General of the Bridge and Gate Branch of the National Technical Committee for Standardization of Lifting MachineryLin Fukui presides over the meetingAt the review meeting, the attending experts listened to a detailed introduction by the leading drafting unit of the standard, Beijing Kezhengping Engineering Technology Testing and Research Institute Co., Ltd., on the process, main revision contents, and basis of the standard revision. They carefully reviewed the two industry standards for review, fully discussed the issues raised during the review process, and put forward modification opinions and suggestions. They successfully completed all the review work, providing strong support and guarantee for the high-quality development of electric hoist bridges and gantry cranes.On site discussion and exchange

Announcement of Credit Rating Evaluation Results for Chinese Heavy Machinery Industry Enterprises in 2022

Recently, the National Standardization Administration of China issued the "Interim Provisions on Recommended National Standard Adopting Group Standards" (hereinafter referred to as the "Interim Provisions"), which came into effect on the date of publication. The Provisional Regulations combine the characteristics of China's existing recommended national standards and group standards, and based on the working mechanism of recommended national standards, smooth channels, simplify procedures, shorten time, and standardize the procedures for adopting group standards for national standards. The promulgation of the Provisional Regulations has established a channel for the transformation of advanced applicable group standards into national standards, effectively promoting the promotion and application of innovative achievements in group standards, increasing the supply of recommended national standards, and improving the quality level of national standards.The first condition for acceptance is to adhere to the principles of demand-oriented and voluntary participation of social groups. The recommended national standards for adopting group standards are consistent with the technical content principles of the adopted group standards. Based on the construction needs of the national standard system, in response to the important standards missing in the national standard system, and on the basis of fully respecting the will of social organizations, organize the adoption of group standards. The second is to meet the requirements and scope of the development of recommended national standards, and the technical content is progressiveness and leading. Only standards with certain progressiveness can be accepted. The third is social organizations that meet the standardized good behavior standards of the group. Only social organizations that meet national standards such as "Group Standardization Part 1: Guidelines for Good Conduct" (GB/T 20004.1) and "Group Standardization Part 2: Guidelines for the Evaluation of Good Conduct" (GB/T 20004.2) can have their standards adopted. The fourth is that the group standard has been implemented for at least 2 years and the implementation effect is good.The "Interim Regulations on the Acceptance Procedure" have shortened the development cycle of acceptance standards, simplified project evaluation, eliminated the drafting stage, shortened the time for soliciting opinions, and controlled the approval cycle within 12 months from the plan, greatly improving the timeliness of recommending national standard acceptance group standards. The Provisional Regulations also provide regulations on the copyright, numbering, and other aspects of adopting standards. The promulgation of the Provisional Regulations has established a channel for the transformation of advanced applicable group standards into national standards.

Welcome all sectors of society to participate in supervision. If there are any objections, please provide real name feedback to the Small and Medium sized Enterprise Bureau of the Ministry of Industry and Information Technology in accordance with the relevant requirements of the "Interim Measures for the Management of High quality Small and Medium sized Enterprises Gradient Cultivation", and provide supporting materials and contact information for verification.

Notice on Publishing the List of Technology Innovation Demonstration Enterprises in Henan Province in 2020Yu Gong Xin Lian Ke [2020] No. 45The competent departments and finance bureaus of industry and information technology in each province's municipalities, Jiyuan Demonstration Zone, and directly administered counties (cities), the Economic Development Bureau and Finance Bureau of Zhengzhou Airport Economic Comprehensive Experimental Zone, the competent departments and finance bureaus of industry and information technology in the core area of Zhengzhou Luoxin National Independent Innovation Demonstration Zone, and relevant provincial enterprises:In order to accelerate the implementation of the innovation driven development strategy and strengthen the position of enterprises as the main body of innovation, the Provincial Department of Industry and Information Technology and the Provincial Department of Finance jointly organized the recognition of technology innovation demonstration enterprises in Henan Province in 2020. On the basis of voluntary application by enterprises and joint recommendation by the industrial and information technology departments and finance bureaus of various provinces, municipalities, counties (cities) directly under the provincial government, and after expert review and public announcement organized by the Provincial Department of Industry and Information Technology and the Provincial Department of Finance, 23 enterprises including Puyang Shengyuan Energy Technology Co., Ltd. (see attachment for specific list) are now recognized as demonstration enterprises for technological innovation in Henan Province in 2020.Provincial technology innovation demonstration enterprises that have been recognized should continue to strengthen and improve the construction of their enterprise technology innovation system, adhere to high-intensity R&D investment, attach importance to the training, introduction, use, and management of scientific and technological personnel and high skilled talents, master the key core technologies of enterprise development, strengthen the management and operation of technological achievements and independent intellectual property rights, actively make up for the shortcomings of their own technology innovation system, play a leading and supporting role in the technology innovation and product research and development of upstream and downstream enterprises in the industrial chain, summarize and publicize the methods and experiences of technology innovation work, and contribute to the comprehensive improvement of the technology innovation level of the industrial industry in our province.

Electric hoist bridge crane is suitable for various occasions, but in some special cases, the equipment is not allowed to be put into use, and the consequences of insisting on operation are safety hazards. We have been emphasizing the safety of cranes, so these contents must be mastered.There are various types of lifting machinery available in the market. Do you know which one is safer to use? Among numerous lifting equipment, bridge cranes not only have a limited range but also operate at very low speeds, which is why their safety systems are improved. In addition, the bridge crane has another characteristic, its application scenario is not limited to outdoor, it can be lifted indoors.Due to the limited indoor space, general cranes and lifting methods are useless. Only bridge cranes can successfully complete lifting, and they also use a special method, but it is the upright integral lifting mode of a single mast.

Any machine equipment that requires power drive will involve circuit installation, and the same applies to gantry cranes. After all, the MDG gantry crane is a large and heavy equipment. What should we mainly focus on during the process of circuit installation?Firstly, regarding the installation of the control circuit, the control circuit of the gantry crane should ensure that the control performance meets the requirements of mechanical and electrical equipment, and there should be no issues such as incorrect circuits, parasitic circuits, or false alarms. Due to the fact that the remote control circuit and automatic control circuit of the MDG gantry crane can control any mechanism, once the control fails, it will automatically stop working.Afterwards, there is the electromagnetic circuit, especially on gantry cranes, where the electromagnetic coil should be equipped with a dedicated DC power supply system and, if necessary, a backup power supply to ensure foolproof operation.Our Sinoko Cranes is a professional manufacturer specializing in cranes. Our cranes have stable performance and are very suitable for use. We sincerely look forward to cooperating with you at Sinoko Cranes.

In practical applications, the operating frequency of LD electric single beam crane is very high, so its driving wheel and reducer also need to operate frequently to meet the needs of equipment use.If the gearbox of the crane is prone to wear and even leakage during repeated starting, stopping, and emergency stopping, is there any good solution for such problems?When the gearbox in the crane has problems, the traditional way in the past was to repair it by welding or brushing, but neither of them has certain drawbacks. For example, welding repair can easily generate unavoidable thermal stress, causing deformation or fracture of components, while brush plating repair is more susceptible to thickness variation, and the problem still cannot be fundamentally solved.So try to change the manufacturing materials of the gearbox components as much as possible and replace them with high molecular weight HDPE materials. This way, there will be no thermal stress caused by welding repairs, nor will it be affected by the thickness of repairs. Importantly, it can avoid the possibility of further wear and greatly extend the service life of the gearbox, and also reduce the occurrence of failures for cranes.

轨道集装箱门式起重机主要是用于集装箱储运场的集装箱装卸、搬运和堆放作业。　　很多时候，人们都会讲轨道集装箱门式起重机作为选择的对象，他们看中的是起重机优良的特性，能够为客户带来更加方便的使用，但是该型号起重机到底是如何的呢？下面就和新科起重一起来看一下吧。　　之所以选择这种集装箱门式起重机，一方面是因为这类起重机能够进行体积较大、重量较重的货物的搬运；还有一方面则是因为这种起重机不需要太多的人工操作，控制起来比较简单。　　但是通常来说，轨道集装箱门式起重机的价位与他的大小和使用材质是密切相关的，该起重机是由哦精钢制成的，硬度非常大，并且其中还会加入一些贵重的金属，用于减少货物搬运中的危险，这才导致其价格比较高。

任何新产品，刚开始使用都不是特别顺手，但是经过一段时间磨合以后，很多人都会成为高手了，电动葫芦门式起重机也不例外，一般情况下，根据起重机前期运行技能特色，它有60小时左右的磨合期，磨合期的正确使用对起重机正常作业的降低毛病率，延长使用寿命具有重要的作用。　　首先起重机操作人员都是经过专业的训练的，对于起重机操作已经不再陌生，磨合期是操作者了解操作设备的必备材料，在操作机器之前，必定要先阅览运用保护说明书，按说明书的需求进行操作、保护。　　其次注意起重机劳动符合不要超过额外作业的80%，作业适量、避免机器长时间连接作业所致使的过热表象的发作。　　之后需要经常查看光滑油、液压油、冷却液、制动液以及燃油油位和质量，并注重查看征集的密封性，坚持机器清洗、及时调整和紧固松动零部件。　　电动葫芦门式起重机厂家小提示：注重磨合期的使用，减轻负荷、强化光滑、从而达到消减早期发病发作、延长其使用寿命。