Tsatanetsatane wa ntchito yotetezeka ya masilinda a gasi a acetylene

Chifukwa chakuti acetylene amasakanikirana mosavuta ndi mpweya ndipo amatha kupanga zosakaniza zophulika, zimayambitsa kuyaka ndi kuphulika pamene zimayatsidwa ndi moto wotseguka ndi mphamvu ya kutentha kwakukulu.Zimatsimikiziridwa kuti ntchito ya mabotolo a acetylene iyenera kukhala yogwirizana ndi malamulo a chitetezo.Kodi ma cylinders a acetylene ndi ati?

1. Botolo la acetylene liyenera kukhala ndi chotchinga chapadera cha kutentha ndi kuchepetsa kupanikizika.Kwa malo osakhazikika ogwira ntchito komanso osuntha kwambiri, ayenera kuikidwa pa galimoto yapadera.
2. Ndikoletsedwa kotheratu kugogoda, kugundana ndi kugwiritsa ntchito kugwedezeka kwamphamvu, kuti muteteze porous filler mu botolo kuti isamire ndi kupanga patsekeke, zomwe zidzakhudza kusungidwa kwa acetylene.
3. Botolo la acetylene liyenera kuikidwa molunjika, ndipo ndiloletsedwa kuligwiritsa ntchito litagona.Chifukwa acetone mu botolo imatuluka ndi acetylene ikagwiritsidwa ntchito itagona, imatha kulowa mu chubu cha denga kudzera mu chochepetsera, chomwe ndi chowopsa kwambiri.
4. Gwiritsani ntchito wrench yapadera kuti mutsegule silinda ya mpweya wa acetylene.Mukatsegula botolo la acetylene, wogwira ntchitoyo ayenera kuyima kumbuyo kwa khomo la valve ndikuchita modekha.Ndizoletsedwa kugwiritsa ntchito gasi mu botolo.0.1 ~ 0.2Mpa iyenera kusungidwa m'nyengo yozizira ndipo 0.3Mpa yotsalira yotsalira iyenera kusungidwa m'chilimwe.
5. Kuthamanga kwa ntchito sikuyenera kupitirira 0.15Mpa, ndipo kuthamanga kwa mpweya sayenera kupitirira 1.5 ~ 2 cubic metres (m3) / ola · botolo.
6. Kutentha kwa silinda ya acetylene sikuyenera kupitirira 40 ° C.Pewani kuwonekera m'chilimwe.Chifukwa kutentha mu botolo ndikwambiri, kusungunuka kwa acetone ku acetylene kumachepetsedwa, ndipo kupanikizika kwa acetylene mu botolo kumawonjezeka kwambiri.
7. Botolo la acetylene siliyenera kukhala pafupi ndi magwero a kutentha ndi zipangizo zamagetsi.
8. Vavu ya botolo imazizira m'nyengo yozizira, ndipo ndizoletsedwa kugwiritsa ntchito moto kuti aziwotcha.Ngati ndi kotheka, gwiritsani ntchito kutentha kosachepera 40 ℃ kuti musungunuke.
9. Kugwirizana pakati pa acetylene pressure reducer ndi valve ya botolo iyenera kukhala yodalirika.Ndizoletsedwa kugwiritsa ntchito pansi pa kutuluka kwa mpweya.Apo ayi, chisakanizo cha acetylene ndi mpweya chidzapangidwa, chomwe chidzaphulika chikakhudza lawi lotseguka.
10. Ndizoletsedwa kugwiritsa ntchito pamalo opanda mpweya wabwino komanso ma radiation, ndipo sayenera kuikidwa pa zipangizo zotetezera monga mphira.Mtunda pakati pa silinda ya acetylene ndi silinda ya okosijeni uyenera kukhala wopitilira 10m.
11. Ngati silinda ya gasi ikupezeka kuti ilibe vuto, wogwiritsa ntchitoyo sayenera kuikonza popanda chilolezo, ndipo adzadziwitsa woyang'anira chitetezo kuti atumizenso ku gasi kuti akonze.