Yiziphi Izinzuzo Eziyinhloko Ze-Hydraulic Tensioners
Ithuluzi le-hydraulic bolt tensioning linikeza indlela esheshayo, elula nephephile yokuqinisa amabhawodi amakhulu ukuze alayishe kuqala futhi anembile. Ayisebenzisi i-torque noma idinga ukuphenduka okunamandla kwentongomane noma ibhawudo, njengezikele zokushayisana, izipanela zokubhaxabula noma izikele ze-torque ezisebenza nge-hydraulic, lapho ukungqubuzana kuyisitha esivamile.
I-hydraulic bolt tensioner ingujekhi we-annular, ongena phezu kwebhawodi namantongomane ukuze aqiniswe. Ujeke uphusha ilunga eliboshiwe bese udonsa ekugcineni kwebhawodi. Ngenxa yokuthi amandla akhiqizwa ujeke asetshenziswa ngokuqondile ekupheleni kwebhawodi, ukungezwani okulingana nomthwalo okhiqizwa ujeke kuthuthukiswa ku-shank yebhawodi. Uma ujeke usebenzisa ukungezwani, kungenzeka ukuzungezisa nati nge-torque engu-zero kuze kube yilapho iqinile. Umthwalo osetshenziswa ujeke ube usukhululekile futhi amaphesenti aphezulu, kuye ngobude bebhawodi nobubanzi bawo, agcinwa ku-shank yebhawodi.

