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80級(jí)螺栓固定式吊點(diǎn)--YOKE
*起重吊環(huán)所采用的高強(qiáng)度高韌性特殊合金鋼鍛造而成均經(jīng)過(guò)調(diào)質(zhì)熱處理
*Forged super ailoy steel-Quenched Tempered
*逐件按照工作拉力的2.5倍進(jìn)行靜載驗(yàn)證測(cè)試
*Lnddividually proof test at 2.5 times Working Load Limit
*抽檢以額載的1.5倍進(jìn)行20000次疲勞試驗(yàn)測(cè)試
*Fatiuge tested at 1.5 times Working Load Limit For 20000 cycies
*每一批產(chǎn)品進(jìn)行嚴(yán)格的抽樣破斷測(cè)試以及磁粉探傷
*Breakage test magnaflux crack detection
*方便控制D型環(huán)的任意角度
*With spring inside forbetter pivoting control
*可根據(jù)客戶要求提供適當(dāng)?shù)墓潭ǚ椒ㄟM(jìn)行設(shè)計(jì)及研發(fā)
*Appropriate tie down instruciond are available upon request