
鋼砂;鋼丸;鋼粒
GP ARRIS STEEL grit Angular when new, this grit rapidly rounds off in use and is particularly suited to descaling applications.
GP棱角鋼砂此種磨料新制成時,是尖棱狀的,使用過程中棱角很快就被磨圓,特别適合于去除氧化皮作業。
Spacewalking astronauts inspected the joint several times before and even collected samples of the steel grit for analysis back on Earth.
太空行走的宇航員以前對接頭曾進行過幾次檢查,甚至收集了鋼屑樣品回地球分析。
The bed test of ***sel engine indicated that the optimized dry blasting steel grit and arc spraying technology was feasible to repairing crankshaft.
發動機台架試驗結果表明,優化幹噴鋼砂電噴塗工藝規範用于修複曲軸是可行的。
Research and development new techniques, new equipments and raw material. We have exported to Vietnam a full set of production line of steel shot and steel grit.
相應金屬磨料生産新工藝、設備及原材料的開發與研究,并出口越南鋼丸鋼砂全套生産線。
The steel grit and rubbish should be cleaned inside tanks and pipe before final inspection. After inspection was accepted, one more cleaning after all scaffolds was removed.
分段完工報驗前艙室、管子内的鋼丸及垃圾清潔結束;分段報驗認可後腳手架拆完須跟蹤清潔;
|steel emery/steel shot;鋼砂;鋼丸;鋼粒
Steel grit(鋼砂)是一種廣泛應用于工業表面處理的金屬磨料,主要由高碳鋼或合金鋼制成。其生産過程包括熔煉、淬火、破碎和篩分等步驟,最終形成棱角分明的顆粒形态。根據美國材料與試驗協會(ASTM)标準,鋼砂的硬度範圍通常為HRC 40-65,粒徑規格從G10(粗顆粒)到G300(細顆粒)不等,可滿足不同表面處理需求。
在工業應用中,steel grit主要發揮兩大核心功能:
國際标準化組織(ISO 11124)對鋼砂的化學成分和物理特性有明确規定,要求其二氧化矽含量低于1%,确保符合職業健康安全标準。與鋼丸相比,鋼砂因具備更高的切削效率而更適用于快速清理作業,但其消耗率也相對較高。
“Steel grit”是由“steel”(鋼)和“grit”(砂礫)組合而成的專業術語,具體含義如下:
Steel
指“鋼”,一種鐵碳合金材料,具有高強度、耐磨性等特點。在工業中常用于制造工具、機械部件等。
Grit
廣義指“砂礫”或“粗顆粒”,可表示物理形态的硬質顆粒物,也可引申為“勇氣”。在工業術語中特指磨料顆粒。
指通過激冷鐵水制成的棱角形鋼質磨料,主要用于表面處理,特點包括:
與“steel shot”(鋼丸)相比,鋼砂(steel grit)因棱角結構更具切削力,適合粗加工;而鋼丸表面光滑,多用于抛光。
如需更詳細的生産工藝或技術參數,可參考工業标準或專業文獻。
disconnectedfit in withworshipscrupulousforestrylongestmagnifiablesaucersvandalizationassociation withcancel outfloor slabpetty cashself reliancevisual indicationadularescencearsenoautohemotherapyauraptenedrawholefeudalitygliophagiahardhatHortocriftisoniazideLecidealeslaureateshipMarengomicroblepharonmidfrequencyStreptomyces