Youma mapiritsi mafuta: ndemanga nsonga ntchito

Nthawi zambiri pali zochitika zina pamene pali kufunika m'zigawo mofulumira moto. Kapena mosinthanitsa, pali zipangizo palibe kutanthauza kuulimbitsa. Nthawi zambiri zoterezi zimachitika anthu amene amakonda atayenda ndi kuyenda, ndipo kutsogolera moyo wokangalika. Kapena ngati ndi zinthu zimene sitinali kuyembekezera mwadzidzidzi, pamene moto ndi njira zofunika kupulumuka. Kufunika mu mwamsanga-moto kumachitika mu zikhalidwe za moyo, ngati si pa dzanja zipangizo youma nkhuni poyatsira. Zikatero, mungafunike mankhwala amene amakhala ndi katundu wina. Ziyenera kukhala mafuta, wouma zosavuta kuti azinyadira, kusunga moto kwa nthawi yaitali ndipo n'zosavuta kutha.

"Kuuma mowa". Ndi chiyani icho?

Pali chinthu angathe pang'ono thandizo kuyaka ake kwa ndithu nthawi yaitali. Njirayi imatchedwa "youma mowa". Force ndipo nthawi kuyaka ngakhale wochepa zinthu zina kungakhale kokwanira kuphika chakudya. Ndipotu, mowa uyu zinthu ziribe kanthu kochita. Total ndi alcohols - mphamvu zabwino ndi kutenthedwa. Ambiri, "youma mowa" amatanthauza chinthu chilichonse kuti ungapsereze lawi colorless popanda utsi ndi mwaye mu ndondomeko kuyaka ndi kudzibisa phulusa. Mu ndondomeko ya moto mafuta youma ndi n'kukhala madzi ndi mpweya. Choyamba yomweyo ukuphwera pansi zotsatira za kufalitsa kutentha, ndi mpweya ndi zomwe zinachititsa mu mpweya ozungulira.

Youma mafuta. kapangidwe

Chemical maziko a mowa youma ankaimira hexamine. Izi youma mafuta Butlerova anali woyamba zopezera chaka 1860, chifukwa cha kuphunzira mogwirizana kwa formaldehyde ndi ammonia. Chifukwa cha zatsopano wake zimapezeka timibulu colorless, amene anapatsidwa dzina methenamine. Thunthu kwambiri ndi mankhwala ake ndi mankhwala enaake kashiamu anali wabwino odana ndi yotupa ndi diuretic, amene adakali angapezeke mu mankhwala a. Mbali ina yaikulu ya pawiri uyu ali ndi luso kuwotcha popanda mapangidwe phulusa. Youma mapiritsi mafuta, anagulitsa m'masitolo, tichipeza hexamine ndi pang'ono phula. Mtundu wa "Mzimu youma" zosavuta ntchito. Methenamine - yokha zinthu ndi kuyaka kwambiri. Umitsani akayaka mofulumira kwambiri machesi wamba. Ndi kutuluka mosavuta, tiyenera chinachake kubisa. Ngakhale otsyrev, methenamine amatha azinyadira, koma amwazamwaza crackles ndi nsakali. Ngakhale kuti "youma mowa" ndi wosavuta, mugule pa sitolo iliyonse hardware, pang'ono akhoza kuphikidwa kunyumba.

Formalin + amoniya

Izi zikupangitsa kuti kutsanulira 100 ml ya formalin (40% njira) mu beseni, kumizidwa m'madzi ozizira 2/3. Pang'onopang'ono kuwonjezera 1 lita imodzi la ammonia (12% njira), kuphatikiza zonse. mwai izi ziyenera kuchitidwa panja, kuyambira inhalation ya nthunzi ya zinthu zoipa thanzi. Yankho chifukwa n'kofunika kutseka chivindikiro ndi kusiya kwa tsiku. Ndiye kusakaniza ndi usavutike asanduke nthunzi ndipo mpaka makhiristo hexamine anayamba precipitate. Kenako, osakaniza ayenera utakhazikika ndi methenamine osasankhidwa ndi zouma. Ndiye wothira 1.3% paraffin akupera ndi kupanga briquettes wandiweyani. Kusunga atamaliza mowa youma ayenera kutetezedwa chinyezi.

Acetaldehyde + asidi sulfuric

Pali mtundu wina wa "Mzimu youma" - metaldehyde. Izi mafuta youma ndi manja awo, ndipo mukhoza kupeza pa kuyamika kwanu ndi m'nyanjazi nekotrye mankhwala. Izi linakonzedwa ndi kuyanjana ndi chilled acetaldehyde ndi madontho ochepa asidi sulfuric. Chifukwa cha kuyanjana ndi zakumwa ziwiri kupanga metaldehyde olimba. Ndi insoluble m'madzi ndi mowa ndipo amayaka bwino popanda mapangidwe utsi ndi phulusa.

Kashiamu nthochi + Mowa

Kashiamu nthochi solvate komanso ukukamba "alcohols youma". Iwo akhoza analandira ngati 170 ml ya a ethyl mowa mofulumira kuwonjezera 10 ml ya kuikapo maganizo kashiamu nthochi. Chifukwa cha zimenezi, njira ikamauma mofulumira kwambiri ndipo amafanana ndi sopo woyera. Ku misa chotsatira akhoza kudula cubes kapena othandiza magazi kuundana. Mu kuyaka solvate kashiamu nthochi, pang'ono phulusa ndi kafungo kabwino, amene bwino poyera kuti kuyaka.

About woyatsa

Youma mapiritsi mafuta amapezeka kawirikawiri ntchito Kutentha ndi kuphika m'munda. Koma ichi ngakhale tikusowa burner wapadera. The woyatsa kubwera ku mitundu yosiyanasiyana ndi mafakitale, koma iwo ali yaying'ono ndi yosavuta kugwiritsa ntchito.

Ngati ulendo anachita ndi galimoto, kugwiritsa ntchito amakono yabwino kwambiri mpweya burner. Koma mfundo zimenezi sizikutanthauza kuti burner kuti ziume mafuta ndi chakale ndipo ndi chidina zakale. Mu zochitika zina, ntchito yabwino kwambiri ndi Zimatheka. Nkhani imeneyi amakambirana. Ntchito zipangizo zimenezo zingakhale zothandiza kwambiri youma mafuta, popanda kuda chinyezi.

Features woyatsa

kusiyana lofunika mwa zopangidwa osiyanasiyana heaters kulibe. Komabe, mapulogalamuwanso anakumana adzakhala kusiyanitsa chitsanzo asonyeza mosavuta. Kusiyana komwe kulipo ndi mu msinkhu wa malo chidebe ndi kutetezedwa mphepo. The burner asonyeza ali okonzeka ndi yamphamvu zitsulo ndi tizibowo izo. Choncho, idzachitike ndi mphepo, ndi cholinga kwaiye, n'kupeŵa kutentha imfa ku kuyaka "mowa youma".

burner kasinthidwe

Mtundu wa burner chimagwiritsidwa ntchito osati zolinga zokopa alendo. Ali mbali ya zida za msilikali, kupulumuka zida, ndipo woyendetsa m'mavuto. Complete burner zipangizo zikuphatikizapo trivet, ndi chidebe cha chitsulo, mafuta olimba ndi machesi. akonzedwa Izi akulemera magalamu 300-350 wobadwa yekha, pamaso zake chikwama si olemetsa.

Pamene ntchito youma mafuta abwino kuti taganka akhoza kugwiritsa ntchito mankhwala ena zachitsulo, zilipo pa dzanja monga malata, kapu zitsulo zotayidwa kapena mbale lata. Iwo bwinobwino akomere, chidebe mkangano.

malangizo

Ena akanema wa woyatsa ku opanga osiyana nawo drawback chimodzi - si kapu. Ndi chofunika kwambiri pa madzi otentha ntchito mafuta youma. Mu chotengera chatsekedwa madzi zithupsa mofulumira, kupulumutsa "youma mowa", kumene kungakhale ndiyekhayo la moto zonse kunachitika. Komanso chivindikiro kusunga madzi ofunda kwa nthawi yotalikirapo.

Ngati m'pofunika wiritsani kuchuluka kwa madzi oposa theka lita imodzi, ndi bwino kugwiritsa ntchito mapiritsii 2 mafuta. The madzi mu nkhani iyi udzakhala ukuwira maulendo 2 mofulumira kuposa ngati inu enclose mafuta alternately.

Ngati muyenera kugwiritsa ntchito mafuta youma pasadakhale ayenera kuonanso n'loonadi ake. Kuti tichite zimenezi, muyenera kuwotcha chitsanzo cha ma CD. Ngati mafuta ndi youma, pambuyo kuyaka wathunthu akhale chigamba ka phulusa. Pankhaniyi, "youma mowa" imatengedwa kukhala osayenera ntchito zina. Ngati pambuyo kuyaka wathunthu akhala wambirimbiri phulusa kapangidwe chinkhupule ngati, chotero mafuta ayenera kuchotsedwa. Ntchito pophika kapena Kutentha chakudya ndi oopsa chifukwa mankhwala kuyaka anyamula poizoni.

mafani yekha ndi zimene zinachitikira kukwera titha kumvetsetsa kuti palibe chabwino patapita nthawi yaitali ndi zotopetsa kusintha kuposa kusamba ndi madzi oyera ndi kumasuka ndi kapu ya tiyi mwatsopano zinachitika.