Grouting sleeve

Sleeve grouting imatchedwanso grouting sleeve joint kapena sleeve grouting joint.

Manja omwe amagwiritsidwa ntchito pophatikizira manja nthawi zambiri amapangidwa kuchokera ku chitsulo cha nodular cast kapena chitsulo chapamwamba kwambiri cha carbon structural, ndipo mawonekedwe ake nthawi zambiri amakhala cylindrical kapena spindle.Grouting zakuthupi ndi youma osakaniza wapangidwa simenti monga mfundo zofunika, yoyenera akaphatikiza chabwino, pang'ono konkire admixture ndi zipangizo zina.Pambuyo kusakaniza ndi madzi, ali ndi katundu wa fluidity lalikulu, mphamvu oyambirira, mkulu mphamvu ndi yaying'ono kukula.Pali mitundu yambiri yamagulu opangira manja kunyumba ndi kunja, ndipo mawonekedwe ake ndi osiyanasiyana, koma malinga ndi mawonekedwe a manja, amatha kugawidwa m'magulu awiri: ophatikizana ndi manja onse ndi theka la manja.

Pogwiritsira ntchito uinjiniya, mkonowo umayikidwa kumapeto kwa gawolo pasadakhale pomwe gawo lopangidwa kale likupangidwa.Pakumanga pamalopo, kulimbikitsa kowonekera kwa gawo lina lolumikizira kumalowetsedwa m'manja.Chigawocho chikayikidwa ndikuyika, kulimbitsa kumalumikizidwa kudzera mu grouting.Poyerekeza ndi kuwotcherera ndi kuwotcherera ndi ulusi wowongoka wamakina wolumikizira, kulumikizana kwa grouting kwa manja kuli ndi zabwino zochepetsera ntchito yolimbikitsira isanakhazikitsidwe, palibe kupsinjika kwachiwiri ndi kupunduka kwa kulimbikitsa pakumanga pamalowo, komanso kupatuka kwakukulu kwa t kungavomerezedwe.