河北如順礦業(yè)支護(hù)產(chǎn)品技術(shù)解析
河北如順始終致力于為礦山工程提供專業(yè)可靠的支護(hù)解決方案，針對不同作業(yè)場景研發(fā)多款實(shí)用型產(chǎn)品，在確保作業(yè)安全性與施工效率方面積累了豐富經(jīng)驗(yàn)。以下是核心產(chǎn)品的技術(shù)特性說明：
經(jīng)緯定向測量儀器
該設(shè)備采用模塊化設(shè)計(jì)理念，搭載高精度角度傳感系統(tǒng)，支持快速定位與數(shù)據(jù)采集。儀器殼體使用輕質(zhì)合金材料制造，配合三軸防震結(jié)構(gòu)，可在-20℃至50℃環(huán)境穩(wěn)定運(yùn)行。目鏡系統(tǒng)配備多層鍍膜工藝，有效降低光線折射誤差，配合電子測距輔助模塊，顯著提升巷道定向測量效率，適用于井下復(fù)雜地形測繪作業(yè)。
金屬經(jīng)緯支護(hù)網(wǎng)體
由冷拔鋼絲經(jīng)雙向交錯編織工藝成型，網(wǎng)孔尺寸誤差控制在±1.5mm范圍內(nèi)。表面經(jīng)熱浸鋅處理，鋅層附著量≥120g/㎡，有效抵御井下潮濕環(huán)境腐蝕。產(chǎn)品延展率≤3%，抗拉強(qiáng)度達(dá)550MPa以上，可根據(jù)巷道截面形態(tài)進(jìn)行柔性裁剪，配合錨桿系統(tǒng)形成立體支護(hù)結(jié)構(gòu)，特別適用于破碎帶圍巖加固工程。
人工頂板支撐系統(tǒng)
采用高強(qiáng)度合金絲徑編織的菱形網(wǎng)格式結(jié)構(gòu)，節(jié)點(diǎn)焊接采用電阻熔接技術(shù)，確保每個交叉點(diǎn)形成穩(wěn)固連接體。網(wǎng)片承載能力經(jīng)實(shí)驗(yàn)室模擬測試，可承受3.8噸/m²動態(tài)荷載。系統(tǒng)支持多片快速拼接，配合液壓支架形成連續(xù)性防護(hù)頂板，在長壁開采工作面回采作業(yè)中展現(xiàn)出優(yōu)異的結(jié)構(gòu)穩(wěn)定性。
企業(yè)嚴(yán)格實(shí)施原料入廠檢測、過程質(zhì)量管控、成品性能測試三級管理體系，所有產(chǎn)品均通過實(shí)際工況驗(yàn)證。我們持續(xù)優(yōu)化生產(chǎn)工藝，為客戶提供定制化解決方案，建立長期技術(shù)支持服務(wù)體系。
Hebei Rushun Mining Support Products Technical Specifications
Hebei Rushun specializes in developing practical support solutions for mining operations, with core products demonstrating remarkable adaptability in various working conditions. Our focus on structural reliability and operational safety is reflected in the following product features:
Directional Survey Instrument
Engineered with modular components and high-precision angle measurement system, this device ensures efficient tunnel alignment verification. The lightweight alloy housing incorporates three-axis shock absorption, maintaining measurement accuracy within ±15 arc-seconds under temperature variations (-20℃ to 50℃). Multi-coated optical system minimizes parallax errors, while the integrated electronic distance measurement module enhances workflow efficiency in confined spaces.
Galvanized Wire Reinforcement Mesh
Manufactured through bidirectional cold-drawn steel wire weaving process, this mesh maintains strict dimensional tolerance (±1.5mm mesh size). Hot-dip zinc coating (≥120g/㎡ zinc adherence) provides durable corrosion resistance in humid underground environments. With tensile strength exceeding 550MPa and elongation rate controlled below 3%, the flexible mesh adapts to irregular tunnel profiles, working synergistically with rock bolts to create composite supporting structures.
Artificial Roof Support System
Constructed with high-tensile alloy wires in rhombic pattern, each intersection features resistance-welded joints for uniform load distribution. Laboratory tests verify dynamic load capacity of 3.8 tons/m². The modular design allows rapid installation and seamless connection with hydraulic supports, forming continuous overhead protection in longwall mining faces, particularly effective in controlling immediate roof strata.
Our production process implements strict material inspection, in-process quality control, and final product verification protocols. Customized engineering solutions and technical support services are available to address specific geological challenges, ensuring optimal performance in real-world applications.
