Rubber bellows (tseem hu ua expansion pob qij txha) yogsiv los tiv thaiv kev txav cov khoom siv los ntawm plua plav thiab av noo. Cov tog concertinaed tso cai rau cov roj hmab hauv qab kom nthuav dav thiab cog lus thaum tuav lub foob mus tas li.
Bellows tau dav siv hauv kev lag luam thiab kev siv tshuab xws lipas nrig khau, machinery txoj kev npog, nqa npog thiab rail npog los tiv thaiv rods, bearings thiab seals los ntawm av. Bellows yog siv dav hauv cov tsheb npav thiab tsheb ciav hlau, los npog qhov sib koom ua ke qhov twg lub tsheb khoov.
Expansion joints (bellows) Expansion joints yog ntsia rau hauv cov kav dejkom nqus tau kev vibration thiab poob siab. Lawv kuj muaj qhov zoo xws li txo cov suab nrov thiab them nyiaj los ntawm misalignment. Tshwj xeeb expansion pob qij txha kuj tuaj yeem tsim rau thermal expansion hauv cov ntawv siv kub.
Cim npe nrov: oem nbr roj hmab hauv qab, Suav teb, manufacturers, lwm tus neeg, Hoobkas, customized, ua nyob rau hauv Suav teb
