I-stainless bellowi-flexible jointiluphuikakhulu isetyenziselwa ukufunxa ukungcangcazela kunye nengxolo yempompo kwindawo yokungena kunye nokuphuma kwempompo.Sizibiza ngokuba ludibaniso lwempompo.

Ngokukodwa, iimveliso zethu zahlulahlulwe zibe yintambo yohlobo lwentonga ye-shockproof kunye ne-net cover type shockproof joints, kunye neentlobo zentonga yokubopha zahlulwe ngohlobo lwe-welding kunye nohlobo lokubumba olubalulekileyo. yenziwe ngentsimbi yekhabhoni. Olu hlobo lombhobho wokucoca lunokunciphisa iindleko.

Amalungu okwandisa ahlulwe abe ngamacandelo okwandisa i-axial kunye ne-lateral expansion joints.I-axial expansion joints isetyenziselwa ukufunxa ukwanda kunye nokunyanzeliswa kwemibhobho kwicala elithe tye. Amalungu okwandisa i-lateral abizwa ngokuba yi-Vientiane yokwandisa. Bafunxa imbuyekezo kwicala le-engile ekunene nge-offset ye-bellows kuzo zombini iziphelo. Ikakhulu ukuqinisekisa ukusebenza okukhuselekileyo kombhobho, inemisebenzi elandelayo: ukuhlawulela kunye nokufunxa i-axial, i-lateral kunye ne-angular thermal deformation yombhobho; ukufunxa ukungcangcazela kwezixhobo kunye nokunciphisa impembelelo yesixhobo sokungcangcazela kumbhobho; ukufunxa ukuguqulwa kombhobho obangelwa ziinyikima kunye nokuthotywa komhlaba.