Maonedwe: 0 Wolemba: Mkonzi Wosindikiza Nthawi: 2023-03-15: Tsamba
Kodi ndi njira ziti zosungirako zosungira ndi kugwiritsa ntchito mpweya wa zamankhwala?
Oxegen wa mankhwala, ogwira ntchito zaumoyo ayenera kulimbikitsa kupewa kuwonongeka kwa chitetezero, kugwiritsa ntchito mankhwala ochulukirapo azachipatala osungira ndikugwiritsa ntchito masamale a Chitetezo, kuti ateteze ngozi.
I. Kusanthula Kusanthula
Oxygen ali ndi kuyamwa kwakukulu, kulumikizana kwake ndi mafuta ndi ufa wina wa organic, malungo kumayambitsa kuyanjana ndikugulika ndi malawi otseguka kapena kuphatikizika kwa zinthu zotulukapo.
Valavu ya oxygn ngati palibe chitetezo chamomwe, kugwedezeka kosasinthika kapena kugwiritsidwa ntchito molakwika, kusautsika, kapenanso kuwonongeka kwa magetsi, kumapangitsa kuti mpweya wabwino ukhale woopsa.
Ii. Malangizo Otetezedwa
Olimbira osungirako oxygen osungirako, kugwirika, kugwiritsa ntchito, ndi zina zomwe zingathetse zinthu zotsatirazi.
(A) Kusunga
1. Simungathe ndi acetylene ndi ma cylinders ena oyaka ndi zinthu zina zoyaka zomwe zimasungidwa m'chipinda chimodzi.
2. Mawonekedwe ophatikizika a oxygen ayenera kuyikidwa molunjika, ndipo sachitapo kanthu kuti ateteze.
3. Malo omwe masilinda amasungidwa sayenera kukhala ndi zikwangwani kapena ngalande zakuda ndikusiya malawi otseguka ndi magwero ena otentha.
4. Musagwiritse ntchito mpweya wonse mu silinda, koma siyani kukakamizidwa kotsalira kuti mupewe kutentha kwa mipweya ina.
(B) Kunyamula
1. Mawonekedwe ophatikizika ayenera kukhala odetsedwa ndikutsitsa, oletsedwa kuponyera slip, yokulungira kuti mupewe kuphulika.
2. Pakamwa pa botolo zowoneka bwino kapena kulumikizana ndi zinthu zolimbitsa thupi zitha kuwononga kapena kuphulika.
3. Onani ngati mphete ya cylinder mkangano ndi chitetezo chambiri, chipewa cha botolo ziyenera kulimbikitsidwa ndipo pakamwa pa botolo ndi zaulere za mafuta musanayambe kugwira.
4.
(C) Gwiritsani ntchito
1. Kugwiritsa ntchito sing'anga ya oxygen kuyeneranso kuchitapo kanthu kuti mupewe kulanda, ndi zinthu zonse zachitetezo, kugogoda, ndi kuwombana ndi zoletsedwa.
2. Mawonekedwe ophatikizika ophatikizidwa ndi chipangizo chochepetsera kupanikizika chisanachitike komanso pambuyo pa zovuta zomwe zingachitike.
3. Cylinders kuvala zisoti. Mukamagwiritsa ntchito mpweya, chipewacho chimakhazikika pamalo okhazikika, ndipo chipewa chimayikidwa munthawi mutatha kugwiritsa ntchito.
4.