Himile Mechanical Science and Technology (shandong) Co., Ltd.

Haier Smart Home Co., Ltd.

Qingdao Haier Air-conditioning Electronic Co., Ltd.

China University of Petroleum

Weichai Power Co., Ltd.

Shandong Computer Science Center (national Supercomputer Center in Jinan)

Other

Caterpillar Inc.

Qingdao Port International Co., Ltd.

Qingdao New Qianwan Container Terminal Co., Ltd.

Wei Zhang

Riwen Sun

Yanfang Cai

Yuelan Zhong

Yanling Zhao

Lu Wang

Zhilan Liu

Haisheng Wang

Hongshuang He

Linping Song

Baodan Qi

Huiling Shi

Ren Zhang

Pengfei Yin

Meng Sun

Zhongxiao Zhang

Xianning Sun

Xinchang Zhang

Yuanhui Lu

Jiqiang Shan

Ping Du

Junlong Zhang

Xinyan Xia

Caili Dai

Baojiang Sun

Zhiyuan Wang

Peng Zhao

Xiaohui Sun

Jian Li

Yonghai Gao

Dongning Wang

Bangtang Yin

Zhiping Li

Yang Zhao

Zenggang Li

Qinfeng Wang

Dahai Lu

Guosheng Tang

Longfei Gao

Xiaodong Wu

Qiang Fang

Yunpeng Wang

Yanchun Wang

Zhaofu Wang

Darren Schambach

Chi Zhang

Xuliang Zhang

Jianwei Zhang

Daiping Liu

Lixin Feng

Yizhao Zang

Shaoju Tang

Ningning Duo

Yiran He

Lirong Zhu

Shoubo Mao

Lingfei Xu

Haibo Ma

Gongyun Zhang

Chenglin Li

Jungang Xue

Xiliang Shen

Xiaodong Wang

Yaoyu Gong

Wanli Wang

Tiankui Guo

Jiacheng Fan

Jianchun Xu

Liangang Zhang

Hangyu Li

Xiaoqiang Liu

Minghui Zheng

Ming Chen

Jiemin Yang

Wangyang Liu

Techniques presented herein relate to vulcanizing equipment that includes a vulcanizing mold in which a vulcanizing cavity is formed, a vulcanizing bladder suitable for being placed in the vulcanizing cavity, and a supporting assembly that includes a center rod and a clamping device arranged on the center rod. The clamping device is suitable for installing the curing bladder in the cavity in a sealed manner. The vulcanizing equipment further includes a heating assembly and a gas circulation assembly that are arranged in the curing bladder in a stacked manner in the axial direction of the center rod. The gas circulation assembly is suitable for circulating a heated heating medium in the curing bladder. A driving assembly of the vulcanizing equipment includes a rotating shaft sleeve that is arranged on the outer side of the center rod in a clearance-fit manner and is connected to the gas circulation assembly.

Vulcanizing equipment

An experimental device and method for co-existence of overflow and lost circulation in a fractured formation during drilling of a deviated well are provided. An inner cavity of an outer pipe is provided with an inner pipe to form a deviated casing. An upper side of the outer pipe is provided with a mixture outlet. A middle-lower side of the outer pipe is provided with a leakage port and two overflow ports. The gap width can be changed by adjusting a bolt and a support block to be compatible with different types of fracture models. A gas injection system includes an air compressor and a gas flowmeter. An upper port of a liquid injection system is connected to a joint arranged at upper ends of the inner pipe and outer pipe through a water pump, a liquid flowmeter and a liquid regulating valve.

Experimental device and method for co-existence of overflow and lost circulation in fractured formation during drilling of deviated well

The resource allocation method and apparatus are based on edge computing. The method includes: decomposing all application systems in a server into a plurality of meta-service units according to the coupling degree between different service modules in the application systems, and obtaining the quality of experience (QoE) index parameter value of each meta-service unit; clustering the plurality of meta-service units by using a clustering algorithm based on the QoE index parameter value of each meta-service unit; and allocating resources to each cluster according to the QoE index parameter values of all meta-service units in each cluster, so that all meta-service units in each cluster share the allocated resources. According to the invention, the resource allocation is more reasonable, the QoE value of a user is increased, and the resource use is more effective.

Resource allocation method and apparatus based on edge computing

Diesel engine

Some embodiments of the present disclosure provide a method for preparing a self-phase change proppant based on an emulsified and toughened bio-based epoxy resin. Toughening modification is performed on the bio-based epoxy resin by graphite particles, and then the bio-based epoxy resin after the toughening modification is emulsified by SiOparticles as an emulsifier to prepare the self-phase change proppant; a proportion of different mesh numbers in the self-phase change proppant is adjusted by changing a concentration of the emulsifier during emulsification; and the chemical formula of the bio-based epoxy resin is: The proppant particles in the present disclosure have good sphericity and high fracture permeability after being laid, which can effectively extract the remaining oil in the fractures, thus improving the development efficiency of the oilfield.

Methods for preparing liquid-solid phase change proppant with a controllable particle size based on emulsified resin

Provided are a tire with new sidewall pattern and a tire mold, which belongs to the technical field of tire, the tire includes a tire body, a sidewall of the tire body has a labeling region, in which multiple pattern units are provided; the pattern units are provided to protrude from the tire body, the pattern unit includes a curved portion having a curved segment and extension ends provided at both ends of the curved segment. The tire mold is used for manufacturing the tire. The tire has better visual performance and mechanical performance.

Tire with new sidewall pattern, and tire mold

The present disclosure discloses an indoor unit of an air conditioner and an air conditioner. The indoor unit of the air conditioner includes an indoor unit housing, a heat exchanger, a conduit and one or more storage parts provided outside the indoor unit housing and/or inside the indoor unit housing, wherein one end of the conduit is connected to a liquid separator of the heat exchanger, the other end of the conduit is connected to a gas collecting pipe of the heat exchanger, and the conduit is used for heat exchange with the one or more storage parts.

Indoor unit of air conditioner and air conditioner

A method and device are for adjusting air volume of an air conditioner are provided, that use a computer readable storage medium. The air conditioner includes an indoor unit with a vase-shaped housing, wherein the vase-shaped housing includes a bottle mouth and where an air outlet of the indoor unit is provided at the bottle mouth of the vase-shaped housing. A liftable cover plate is provided at the air outlet of the indoor unit. The method includes obtaining specified air volume, obtaining curved surface features of an inner wall at the bottle mouth of the vase-shaped housing and cover plate specifications of the cover plate, and adjusting an actual height of the cover plate according to the specified air volume, the curved surface features, and the cover plate specifications.

Method and device for adjusting air volume of air conditioner, and computer readable storage medium

Outdoor unit of air conditioner

A venting device and a tire mold are disclosed for use in a tire vulcanization process. The venting device includes a core shaft and a sleeve sleeved over the core shaft, a venting passage is formed between the sleeve and the core shaft, the core shaft includes a shaft body, one end of the shaft body is connected to a shaft head, the other end of the shaft body is connected to a shaft end piece provided with a groove extending through the shaft end piece, and an end of the groove facing away from the shaft head is closed. The shaft end piece is used for axially stopping the shaft body, and the shaft end piece is further used for assembling the sleeve and the core shaft by contracting and springing back.

Venting device and tire mold

The data caching method and a storage medium includes acquiring, by receiving the request of caching service data sent by the UE, the network status data between an SBS corresponding to UE and the UE, the network status data between an MBS corresponding to the SBS and the UE, and the network status data between the UE and a data source of the service data. According to the types of the three pieces of network status data and the service data, three corresponding QoE values are acquired, and whether the cache is configured for the UE is determined according to the three QoE values. The quantification of the three QoE values is realized, and whether the cache is configured for the UE is determined according to the quantized QoE values, thereby achieving the effect of improving the quality of user experience.

Data caching method and storage medium

The present disclosure provides a method and apparatus for cleaning a workpiece, and a method and apparatus for cleaning a ventless tire segment mold. The method for cleaning a workpiece comprises: heating the workpiece to a preset temperature; and applying a cleaning solution onto the workpiece so that the cleaning solution is vaporized instantaneously to form a micro-explosion at each shocking point, thereby peeling dirt off the workpiece and achieving the purpose of workpiece cleaning. The apparatus for cleaning a workpiece comprises: a heating device for heating the workpiece into a preset temperature range, and a cleaning device for applying a cleaning solution onto the workpiece so that the cleaning solution is vaporized instantaneously to form a micro-explosion at each shocking point, thereby peeling dirt off the workpiece and achieving the purpose of workpiece cleaning. The present disclosure not only cleans the dirt on the surface of the workpiece, but also makes a significant breakthrough in the cleaning of the gaps of micron or nano scale on the workpiece. The present disclosure has the characteristics of lower cost, simple cleaning, thorough dirt removal, etc.

Method and apparatus for cleaning workpiece, and method and apparatus for cleaning (pore-free) tire segment mold

The invention discloses a wind protection anchoring system for a bridge crane and a method, wherein the system comprises four wind protection pull rods mounted on the bridge crane and four ground wind protection foundations corresponding to the four wind protection pull rods; the wind protection pull rod comprises a pull rod body, a pull rod nut, a driving device and a lock pin; the pull rod nut is connected to the pull rod body with threads thereon and mounted on the bridge crane; the top end of the pull rod body is fixedly provided with a driven device and the bottom end is connected to a lock pin; a lock pin fixing groove is formed on the ground wind protection foundation, at which mounted a fixing plate opened with a first opening and a second opening; the driving device is driven by the wind protection anchoring control module to enable the pull rod body to descend and enter into the lock pin fixing groove through the second opening, and enable the pull rod body to ascend and being blocked by the first opening to as the bridge crane at the anchorage, thereby fixedly connecting the pull rod body and the ground wind protection foundation.

Crane windproof anchoring system and method

Wheel loader

Growing community of inventors

Shandong, China

Wei Zhang