點支式幕墻 駁接頭承載力推薦值（材質：304、316不銹鋼）類別序號型號駁接頭軸向承載力推薦值（N）(負風壓)駁接頭徑向承載力推薦值(N)(自重)L浮頭式1JK11、JK13、JK1545002000602JK1445001600683JK21、JK22、JK2345002000604JK3160002500825JK4160002500816JK4245002000657JK4345002000578JK5160002500659JK81250012005510JK82250012004211JK83450020004512JK844500200040沉頭式13JC11450020006414JC13450020006415JC14450020005516JC15450020006017JC21600025008218JC42450020007419JC43450020006320JC81250012005421JC822500120042縫用式22TJ11、TJ12、TJ１３6000250073-9323TJ１５、TJ16、TJ256000200059-7724TJ２１、TJ２３6000250073-93專業銷售幕墻配件駁接頭12MM-40MM不銹鋼駁接頭杭州嘉寬貿易有限公司