The post-reaming anga kusoshi yana nufin cewa bayan madaidaiciyar rami da aka hako a cikin simintin substrate, ramin da aka sake reamed a kasan ramin, da kuma rami bayan reaming da bude key yanki na anga aronso samar da wani interlocking inji zuwa interlocking inji zuwa. gane da post-anchoring dangane.
The rear bellow inji anga aron kusa ya hada da dunƙule, bellow casing, lebur wanki, spring wanki, goro, kuma an yi shi da 5.8 grade karfe, 8.8 sa karfe, 304 (A2-70) / 316 (A4-80) bakin karfe da kuma sauran kayan.Jiyya na sama shine electrogalvanizing (matsakaicin kauri na zinc Layer ： 5 μm) , ana amfani da shi ga mahalli na kowa;Hot tsoma galvanizing (matsakaicin kauri na zinc Layer>45 μm), ana amfani da shi a cikin yanayi mai lalata.
Za a yi amfani da ƙwanƙwasa na ƙwanƙwasa na baya mai kararrawa a kan kayan tushe kamar simintin da ba a fashe / fashe ba, dutse na halitta, da dai sauransu, don gyara sassan tsarin tare da babban kaya ko shigar da kayan aiki mai nauyi.The raya fadada inji anga kusoshi yana da barga da kuma kyakkyawan aiki anchoring a karkashin babban nauyi, vibration load da tasiri load.Bayan kulle injiniyoyi da shigarwa a wurin, babu buƙatar jira don lokacin warkewa don inganta ingantaccen gini.
Aiki tsari na inji anga aron kusa domin raya kasa fadada shi ne kamar haka: na farko, yi amfani da madaidaicin rami rawar soja zuwa rawar soja ramuka da zurfin daidai diamita, sa'an nan yi amfani da na musamman kasa fadada rawar soja girgiza a kasa don fadada kasa a cikin wedge- ramuka masu siffa, sannan a yi amfani da na'urar busa zoma don daidaita ramin har sai babu kura ta cika ramin, sannan a karshe a buga kullin fa'idar fadada kasa ta baya don fadada kasa don kammala anga.
Lokacin aikawa: Maris 13-2023