Acetylene muuni: chipangizo ntchito mfundo, makamaka

Mmodzi wa chida wotchuka zitsulo ndi kudula muuni, amene amalola inu podula nkhani ya chitsulo ndi zitsulo malinga ndi ntchito yovomerezeka. Action zipangizo izi zachokera Kutentha zinthu kuti kutentha, kuyaka ake mu mtsinje mpweya kapena kuchotsa mtsinje womwewo wa mankhwala kuyaka m'dera kudula.

Mu malo lalikulu mafakitale, makamaka wotchuka acetylene muuni okhoza kudula zitsulo mbale ndi adagulung'undisa zitsulo mankhwala makulidwe a 300 mamilimita kapena zambiri. Pa yomweyo kuwonjezeka zokolola za kumalo a ntchito, bwino mankhwala khalidwe ndi mofulumira processing ndondomeko kupanga.

Zida acetylene miyuni

Aliyense muuni oxy mafuta idzafotokoza zitatu zikuluzikulu - mpweya yamphamvu, tsinde ndi nsonga. Mbiya ndi chokhethemulira ndi nsonga zamabele, amene kutumikira kugwirizana manja mpweya ndi mpweya ndi acetylene. Thupi waukulu alinso mavavu atatu, omwe ankalamulira kudzera mwa kundipatsako kwa mpweya preheating ndi kudula, ndi ntchito mpweya (acetylene).

Mbali yaikulu m'gulu la muuni acetylene, ndi injector - ndi accelerator wa particles mlandu. Pomwepo Ufumuyo thereto m'chipinda kusakaniza zimene osakaniza kuyaka aumbike ku acetylene ndi mankhwala koyera oxygen. Kusakaniza bwino mu preheating mpweya okwanira chubu.

Pamaso pa injector pa thunthu ali nthambi - kudula mpweya chubu. Ndi vavu kuti nthawi kotunga mpweya mankhwala koyera. Malekezero a osakaniza kotunga machubu mkangano ndi kudula mpweya Ufumuyo nsonga ya. Amakhala wa mkati ndi kunja akamwalira, amene anaikidwa wapadera nyali mutu.

Mfundo zikugwira ntchito ya muuni acetylene

Ngati wina aliyense oxy mpeni wodula njira acetylene metalwork zotsatira munthawi yomweyo kutentha ndi mpweya ndege anawauza. Pambuyo kuika hoses mpweya kuti nsonga zamabele mpweya anatumiza mbali ziwiri. Mbali ina ya mpweya kudzera nthambi yapadera imagwera mu chubu kudula mpweya, ndi zina - kuti injector lapansi.

Potuluka injector, mpweya ndi akufotokozera mathamangidwe mkulu amalenga otsika kuthamanga zone za chipinda kusanganikirana. Chifukwa cha kusiyana kuthamanga m'chipinda akuyamba "mawere" acetylene amene ali uniformly wothira O _2. The osakaniza chifukwa pa liwiro mpweya mkulu amasuntha motalikira amaona kudzera kusiyana pakati pa mkati ndi kunja kamwa imodzi akayaka.

Izi ndipamene lawi Hotplate chimene chimabweretsa kuti amorphous chuma (theka-zamadzimadzi / theka-olimba) boma. Pambuyo wokwera pa acetylene muuni wokuthandizani amaona ndege kudula mpweya, omwe ndi mkulu liwiro lake "n'kuliza" chitsulo chosungunula.

Makamaka acetylene muuni

mbali zonse za muuni acetylene chifukwa cha mpweya ntchito - acetylene. Mosiyana ndi utsi ena, wokhoza usavutike kutentha dongosolo madigiri 3100 Celsius. Ndi chifukwa Mbali imeneyi:

1. Mkulu ntchito - ntchito mpeni acetylene-mpweya angadule zinthu makulidwe choposa 300 mm.
2. Chiwerengero otsika njira makutidwe ndi okosijeni - nsinga kandalama mamolekyulu anawonongedwa yomweyo popanda kupanga mankhwala ndi oxygen.
3. Mkulu kudula khalidwe.

acetylene "yowunikira" mu wodula msika zosiyana anapereka. The zitsanzo amasiyana makamaka tsinde kapena dongosolo, kapena replaceable gawo - cholankhulira, amene amasankha mphamvu ndi kukula kwa ndege mpweya.

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Nthawi zina, ntchito acetylene muuni mpweya si chuma zotheka. Pa nthawi yomweyo ndi awiri wodula, ntchito pa mitundu yosiyanasiyana ya mafuta, ndi wodzikweza. Choncho, nyumba yaikulu yopanga ndi otchuka kwambiri chilengedwe mipeni mpweya mpweya. Mbali yaikulu ndi luso kuthamanga pa utsi osiyana. Ambiri mayunitsi chilengedwe ntchito Buku kudula kapena zitsulo sanali aloyi mankhwala ndi kuchuluka otsika mpweya mu zikuchokera awo. Ambiri ntchito propane / acetylene muuni. Yoyamba mpweya ntchito processing zipangizo 200 mm, ndipo chachiwiri - 300 mm.