KODI MUNGAKONZE BWANJI NDI KUSUNGA BECHI?

Clean bench, yomwe imatchedwanso laminar flow cabinet, ndi chipangizo choyeretsera mpweya chomwe chimapereka malo ogwirira ntchito oyera komanso osawononga chilengedwe. Ndi benchi yoyera yotetezeka yoperekedwa ku mitundu ya tizilombo toyambitsa matenda. Itha kugwiritsidwanso ntchito kwambiri m'ma laboratories, mautumiki azachipatala, biomedicine ndi madera ena ofananira. Ili ndi zotsatira zabwino kwambiri pakukweza miyezo yaukadaulo wopangira zinthu, kuteteza thanzi la ogwira ntchito, komanso kukonza mtundu wa zinthu ndi kuchuluka kwa zotuluka.

Kukonza benchi bwino

Pulatifomu yogwirira ntchito imagwiritsa ntchito kapangidwe kamene kali ndi malo opanikizika opanda mphamvu m'malo omwe ali ndi mphamvu zabwino. Ndipo musanagwiritse ntchito formaldehyde evaporation kuti muyeretse benchi yoyera, kuti mupewe kutayikira kwa formaldehyde, njira ya "sopo bubble" iyenera kugwiritsidwa ntchito kuti muwone ngati zida zonse zili zolimba.

Gwiritsani ntchito chida choyesera liwiro la mpweya nthawi zonse kuti muyeze molondola kuthamanga kwa mpweya pamalo ogwirira ntchito. Ngati sikukwaniritsa zomwe zikuyenera kuchitika, mphamvu yamagetsi yogwiritsira ntchito mphamvu ya fan ya centrifugal ikhoza kusinthidwa. Mphamvu yamagetsi yogwirira ntchito ya fan ya centrifugal ikasinthidwa kukhala yapamwamba kwambiri ndipo mphamvu ya mpweya pamalo ogwirira ntchito ikadali yosakwaniritsa zomwe zikuyenera kuchitika, fyuluta ya hepa iyenera kusinthidwa. Mukasintha, gwiritsani ntchito chotsukira fumbi kuti muwone ngati kutseka kozungulira kuli bwino. Ngati pali kutuluka kwa madzi, gwiritsani ntchito chotchingira kuti muyitseke.

Mafani a centrifugal safuna kukonzedwa mwapadera, koma tikulimbikitsidwa kuti azikonzedwa nthawi zonse.

Mukasintha fyuluta ya hepa, samalani kwambiri zinthu zotsatirazi. Mukasintha fyuluta ya hepa, makinawo ayenera kuzimitsidwa. Choyamba, benchi yoyera iyenera kutsukidwa. Mukasintha fyuluta ya hepa, muyenera kusamala kwambiri kuti pepala losefera likhale losaphwanyika panthawi yotsegula, kunyamula ndi kuyika. N'koletsedwa kukhudza pepala losefera mwamphamvu kuti liwonongeke.

Musanayike, lozani fyuluta yatsopano ya hepa pamalo owala ndipo yang'anani ndi maso a munthu ngati fyuluta ya hepa ili ndi mabowo chifukwa cha mayendedwe kapena zifukwa zina. Ngati pali mabowo, singagwiritsidwe ntchito. Mukayiyika, chonde dziwani kuti chizindikiro cha muvi pa fyuluta ya hepa chiyenera kugwirizana ndi komwe mpweya umalowera pa benchi yoyera. Mukamangirira zomangira zomangira, mphamvu iyenera kukhala yofanana, osati kungowonetsetsa kuti kukhazikika ndi kutseka kwa fyuluta ya hepa ndikokhazikika komanso kodalirika, komanso kupewa fyuluta ya hepa kuti isawonongeke ndikuyambitsa kutuluka kwa madzi.