Hood ne amafutha: tesakhiwo

Kwezinye izindawo zokuhlala ukuhlanzwa njalo emoyeni liyadingeka. Ngokuvamile lokhu kudingekile ukuze ekhishini, njengasezulwini inqubo ukupheka is a lot of umusi, imikhiqizo esivuthayo fat. Ukuthi kwakungekho evala eziyingozi, setha hood qeda nge amafutha. Lokhu okokusebenza kuvikelwe ngenhla isitofu, kuba ngakho-ke kungaba kangcono ukubhekana nemisebenzi yabo.

Umgomo we operation

Hood ne amafutha umelwe cap ezenziwe ngensimbi lashukumisa noma insimbi. Ixhumeke nge imbobo ipayipi. Amafutha isihlungi ahlanze umoya oily ebhuqwini amafutha izinto. Ngokuvamile ukuthengisa canopies ngaphandle fan. Ngezinye besifazane kukhona imishini lidumile ube yinhlansi arrestor igridi efakiwe phezu ilangabi evulekile.

Njalo ekhishini idinga extractor hood nge amafutha. ukwakhiwa kwalo inikeza okukhiphayo kusukela evuthayo ikamelo emoyeni. Kodwa lokhu akuvumeli fresh okwanele. Ngakho-ke, imishini efakwe lapho, lapho engena khona, kungakhathaliseki ukuthi idivayisi. Ukubalwa okudingekayo ukuze edonsa futhi emoyeni Kondliwa e esilinganayo. Khona-ke ekhishini ukuze ngikhululekile. Kukhona ukunikezela hoods ukuthi kuzophuma umoya futhi injected entsha.

izinzuzo

Ngo imishini ezinye has isibani ukuze azenze zikhanye ebusweni umsebenzi. Ukuba khona fan kuthuthukisa air kwegazi. Hood ne amafutha ngokuvamile eyenziwe ukudla engagqwali steel. Ngakho-ke, nge hit phezu namachibi emoyeni odongeni izindlu ngeke.

Ukuze insimbi engagqwali izinzuzo zihlanganisa:

• Ukumelana ukugqwala;
• ukuqina;
• umlilo;
• lula nesondlo;
• ukumelana umswakama kanye umusi.

Ihlanganiswe ezivuzayo imishini Argon Welding, ngakho umkhiqizo uphendulela okuqinile. The main metallic isici kubhekwa zhiroulavlivatel.

ukusebenza ikakhulukazi

Air kusuka amafutha, umule futhi umule lingena singene isitshalo lemifanekiso, lapho degrees okungenani ezimbili zokuhlanjululwa, "anolaka" futhi ukuze uqede iphunga ezingemnandi kanye nemikhiqizo amandla omlilo. Air mass ngebutho impinges phezu Jumpers yangaphakathi ngaphakathi kombhede, ukugqekeza izingcezu.

Ngemva kwalokho compounds amafutha buthelela idlule isiteshi ku kwesigubhu eyamukelayo. Lokhu ithangi uthululwa wageza usebenzisa amathuluzi akhethekile. Ukwelapha ngokushesha, kubalulekile ukuba pre-uthele 5 amathonsi yokuwasha. Ukuze kube lula, kuyatuseka ukuba izihlungi esikhiphekayo futhi Imigudu.

ngezigaba

Hood ne amafutha, isithombe okuyinto okusesihlokweni esithi kuyinto ka 2 izinhlobo:

• ZaseNdlunkulu. Setha ekhaya.
• Industrial. Ngokusebenzisa e emkhakheni wezimboni.

Izici esikhethekile imishini industrial zihlanganisa:

• usayizi esikhulu;
• ukusebenza okuphezulu fan;
• ukusetshenziswa izinhlobo ezahlukene amafutha izinhlelo.

Ubukhulu amadivayisi umthengi eziklanyelwe amapuleti ezisetshenziswa ekhaya. On indawo hood qeda nge amafutha izicupho yilesi:

• Pristennye. Lokhu imishini eqondiswa phezu kudivayisi ezishisayo. izihlungi kwangaphakathi umugqa owodwa.
• Isiqhingi. Idivayisi unamathele ophahleni by izinduku noma amaketanga. It has amabili imigqa kwezihlungi.

izici imishini

Uma idivayisi akusho bungakhiphi izinto ezilimazayo, + ngakho-ke iphephile kubantu nasemkhathini. On ukudayiswa kuyinto inani elikhulu ezikhishwe nge imibala ehlukene, ngezindlela ezihlukahlukene futhi ayilingani. Kukhona izinkampani ezinikeza imishini ukupholisa ku-oda.

Kubalulekile ukukhetha idivayisi izinga elidingekayo ukuze ukusebenza. Kuvele isici esibalulekile amandla kubhekwa. Ukuze qualitatively iphathwa emoyeni, isilinganiso edingekayo - 500-650 m ³ / h. Ukuze izinkampani ukudweba amandla kufanele kube kufika ku 1800-1900 m ³ / h. imishini ukuphathwa uhlelo: push-inkinobho, electronic, thinta. Ngamunye wabo ikuvumela ukuba wenze ngendlela ofisa ngayo imishini umsebenzi othize ukuthi igumbi kwaba izinga air kwegazi.

Hood ne amafutha fan isetshenziswa cishe kuyo yonke indawo, njengoba le divayisi kulula ukuyinakekela. Kuyinto kudingekile kuphela ukwenza yokuhlanza esifike isitoreji ethangini. Kubalulekile ukulandela imithetho yokuphepha nengisebenza imishini enjalo. Canopies oyohlala isikhathi eside uma lokunakekela kahle kubo.