Okuteera omushenyi gwa valvu

Okusheenya omushenyi: Okusheenya omushenyi okurikukira kukozesebwa omu by’obushuubuzi bwa valve nakwo nikubaasa kugabwa omu miringo etari emwe n’emwe nk’omushenyi .omushenyi ogurimu amaizi, omushenyi ogwomire, omushenyi gw’endabirwamu y’amaizi n’omushenyi ogutarimu kuteekaokurugiirira aha bikwatiraine n’ebintu ebitari bimwe na bimwe.

(1) Omushenyi gwa kinyasi n’omuringo gw’okubumba ogu bentonite erikukoresibwa nk’ekintu ekirikuteerana omu murimo. Emitwarize yaayo ni: ekibumbe ky’omushenyi ekihweire tikirikwetenga kwomesibwa nari kutunga obujanjabi bw’omutaano bw’okugumizamu, ekibumbe ky’omushenyi kiine amaani agamwe g’okunywa amaizi, kandi omusingi gw’omushenyi n’ekigogo biine ebicweka birungi, ekirikushemeza omu kusheenya okuboneza n’omushenyi ogurikugwa. Oburungi bw’okukora ebibumbe buri ahaiguru, obwire bw’okukora nibukye, kandi n’ebintu ebirikukoresibwa nabyo ni bikye, ekirikubaasisa kutebeekanisa okukora omu nkora y’okuteerana. Ebizibu byakyo ni: ebicupuri nibikira kugira oburemeezi nk’ebicupuri, omushenyi ogurimu, n’omushenyi ogurikukwatira, kandi omutindo gw’ebicupuri, namunonga omutindo gw’omunda, guri hare n’okumara.

(2) Omushenyi ogwomire n’omuringo gw’okukora eky’okureeberaho orikukoresa eitaka nk’ekintu ekirikugikwatanisa, kandi bentonite nkye neebaasa kwongyera aha maani gaayo ag’amaizi. Emitwarize yaayo ni: ekibumbe ky’omushenyi nikyetenga kwomibwa, kiine obushoboorozi burungi bw’okutaahamu empeho n’okujanjaara kw’empeho, tikyorobi kureetaho oburemeezi nk’okwozya omushenyi, okuhamira aha mushenyi, n’ebicupuri, kandi n’omutindo gw’omunda gw’okusheesha nagwo niguba guri murungi munonga. Ebizibu byayo ni: eby’okukoresa omu kwozya omushenyi nibyetengyesa, kandi n’obwire bw’okukora nibumara obwire buraingwa.

(3) Omushenyi gwa sodium silicate n’omuringo gw’okubumba orikukoresa endabirwamu y’amaizi nk’ekintu ekirikugikwatanisa. Emitwarize yaayo ni: endabirwamu y’amaizi eine omurimo gw’okubaasa kuguma ahabwayo bwanyima y’okubugana CO2, kandi neebaasa kugira ebirungi n’ebirungi bitari bimwe na bimwe eby’okukora eky’okureeberaho ky’okugumizamu kwa gaasi n’okukora core. Kwonka hariho oburemeezi nk‘okugwa kubi kw‘ebigogo, oburemeezi omu kuboneza omushenyi gw‘okuteeraho, n‘omubaro mukye gw‘okugaruka kukoresa omushenyi ogukozesiibwe.

(4) Okubumba omushenyi ogutarimu kuteeka n’omuringo gw’okuteera n’omushenyi gwa furan nk’ekintu ekirikubikwatanisa. Omu bwire bw’obutagatsi bw’omu kishengye, omushenyi ogurikubumba nigukira ahabw’okuhindura kw’eby’obuhangwa kw’ekintu ekirikugikwatanisa ahansi y’okukora kw’ekintu ekirikukiza. Emitwarize yaayo ni: ekibumbe ky’omushenyi tikirikwetengyesa kwomezibwa, ekirikukyendeeza munonga aha bwire bw’okukora kandi kikakiza amaani. Omushenyi gw’okubumba ebiri omu resin nigworoba kuteerana kandi gwine okugwa kurungi, kandi omushenyi gw’okubumba eby’okuteera nagwo nigubaasa kushemezibwa juba, okuhikiirira kw’ebicweka by’okuteera nikuba kuri ahaiguru, kandi okuheza aha mutwe ni kurungi, ekirikubaasa kutunguura munonga omutindo gw’ebintu ebikozirwe. Ebizibu byayo ni: ebyetaago by’omutindo gw’omushenyi ogubisi nabyo biri ahaiguru, omwanya ogu gurikukoramu gwine okunuuka okurikuteganisa kakye, kandi n’omuhendo gw’okugukoraho n’ogwo niguba guri ahaiguru. Omuringo gw’okutabura omushenyi ogurikwegumizamu gwa furan resin: Omushenyi ogurikwegumizamu gwa resin nigukira kukorwa omu kujwanzya omushenyi ogutarikuhwaho, okwongyeramu omushenyi ogubisi, resin, ekirikukiza, n’ebindi omu kugarukamu, kandi okabitabura omu bwangu. Tabura kandi okozese obwire bwona. Omuringo gw’okutaho ebintu bitari bimwe na bimwe ebitari bimwe na bimwe waaba nootabura omushenyi gw’omushenyi nigushushana n’ogu: omushenyi gw’okubanza + ekirikukiza (p-toluenesulfonic acid omubazi gw’amaizi) – (120-180S) – omushenyi + silane – (60-90S) – omushenyi (5) Omuringo gw’omushenyi ogw’omutaano Omuringo gw’okukora omushenyi: okuteera omushenyi oguhikire.