¢Ù Ƙarfin gwajinmatsa lamba rage bawul Gabaɗaya ana haɗuwa bayan gwajin yanki ɗaya, kuma ana iya gwada shi bayan haɗuwa. Tsawon lokacin gwajin ƙarfin: 1 min don DN 150 mm. Bayan da aka yi amfani da bellows tare da abubuwan da aka gyara, za a gudanar da gwajin ƙarfin tare da iska a lokutan 1.5 na matsakaicin matsa lamba bayan aikace-aikacen rage karfin bawul.
¢Ú Za a gudanar da gwajin hatimi bisa ga ainihin matsakaicin aiki. Lokacin amfani da iska ko ruwa, za a gudanar da gwajin a lokutan 1.1 na matsa lamba mara kyau; lokacin amfani da tururi, za a gudanar da gwajin a matsakaicin matsi na aiki da aka yarda a ƙarƙashin zafin aiki. Bambanci tsakanin matsa lamba mai shiga da matsa lamba ba zai zama ƙasa da 0.2MPa ba. Hanyar gwajin ita ce: bayan an saita matsa lamba na shigarwa, sannu a hankali daidaita madaidaicin bawul ɗin, ta yadda matsa lamba na iya canzawa a hankali da ci gaba a cikin kewayon mafi girma da mafi ƙanƙanta, ba tare da tsayawa ba. Don matsa lamba na rage bawul, lokacin da aka daidaita matsa lamba mai shiga, rufe bawul ɗin toshe bayan bawul ɗin, kuma matsa lamba mafi girma kuma mafi ƙasƙanci. A cikin minti 2, godiya ga matsa lamba na fitarwa ya kamata ya dace da tanadi a cikin tebur 4.176-22, kuma ƙarar bututu a bayan bawul ɗin ya kamata ya dace da abubuwan da ke cikin tebur 4.18. Don ruwa da matsa lamba na iska mai rage bawul, lokacin da aka daidaita matsa lamba mai shiga kuma matsa lamba ba shi da sifili, rufe bawul ɗin rage matsa lamba don rufewa Gwajin ya cancanci idan babu yabo a cikin mintuna 2.
Lokacin aikawa: Afrilu-20-2021
