Itotshi iasithilini: isixhobo ukusebenza umgaqo, ingakumbi

Enye sixhobo ethandwa but is a itotshi ukusika, nto leyo evumela ukuba basike amanqaku ngentsimbi intsimbi ngokungqinelana ne projekthi evunyiweyo. Action zezi zixhobo kusekelwe ngokushushubeza imathiriyeli kumaqondo obushushu aphezulu, ukutshiswa yalo njengesihlambo ioksijini okanye ukususa kumsinga efanayo imveliso yokutsha ukusuka kwindawo ahlabayo.

Kumaziko amakhulu orhwebo, ingakumbi itotshi iasithilini ethandwayo leyo bakwazi ukunciphisa iipleyiti zentsimbi kunye waliqengqa metal imveliso Ebubanzini 300 mm okanye ngaphezulu. Ngelo xesha ukwanda kwemveliso elifanayo kwishishini, umgangatho imveliso eziphuculweyo kunye nenkqubo yemveliso processing ngokukhawuleza.

Izixhobo izikhuni iasithilini

Nawuphi itotshi oxy-fuel iqulathe zizahlulo ezithathu eziphambili - isilinda zegesi, isiqu kunye incam. Umgqomo yi azisebenzisele kunye neengono zithi, ezo sokudityaniswa igesi imikhono kunye mpilo iasithilini. Kwakhona umzimba omkhulu iye izivingco ezintathu, ezo zilawulwa nge ioksijini preheating kunye ukusika, kunye negesi yokusebenza (iasithilini).

Enye yezinto eziphambili ezibandakanywe itotshi iasithilini, yinto injector - namafutha kwamasuntswana icala. Ngoko nangoko eqhotyoshelwe kuso kwigumbi nokuxuba apho umxube enokutsha lithatyathwe ioksijini iasithilini kunye afana nyulu. Ukuxuba kakuhle waya preheating ityhubhu oxygen unikezelo.

Phambi kokuba injector kwi Umboko yesebe - ekugawuleni oxygen ityhubhu. It is a vana olawula ioksijini afana ecocekileyo. Iziphelo umxube yonikezelo iityhubhu itshiswa Novunayo ioksijini ehlonyelwe kwincam. Luquka ezi iyafa yangaphakathi langaphandle, ezithi zibekwe intloko itotshi okhethekileyo.

Umgaqo esebenza ngayo i itotshi iasithilini

Njengaye nawuphi na oxy enye imela mgawuli iinkqubo iasithilini Metalwork ukusebenza ngaxeshanye lobushushu eliphezulu neoksijini jet ngqo. Emva yokuhlanganisa izinto zakhona irhasi ezande ioksijini wathumela ngeendlela ezimbini. Enye inxalenye igesi ngokusebenzisa isebe ekhethekileyo weyela ityhubhu ukusika ioksijini, kunye nezinye - ukuya injector.

Bephuma injector, ioksijini kuphuhlisa a uqina eliphezulu kudala ummandla aphantsi koxinzelelo kwegumbi ukuxuba. Ngenxa umahluko ingcinezelo egumbini uqalisa "ukusivumela" iasithilini leyo ixubene ngokufanayo _no-2. Lo mxube ngenxa kwi igesi esiphezulu ngesantya ihambisa ngakumbi yaye ebona ngokusebenzisa umsantsa phakathi ingundaba ngaphakathi langaphandle ngaxeshanye kwavusa.

Oku kwenza ilangatye nesitovu leyo ezisa izinto amorphous (semi-ulwelo / semi-eqinileyo) karhulumente. Emva elifakiweyo iasithilini itotshi kwincam kwakhona ubona jet azinxweme ioksijini, nto leyo ngesantya esiphezulu "moya" i etyhidiweyo.

ubhaqa ikakhulu iasithilini

Zonke iinkalo itotshi iasithilini zibangelwa igesi yokusebenza - iasithilini. Ngokungafaniyo nezinye izibaso, liyakwazi lisenziwa shushu ngako ukuya kwiqondo lobushushu komyalelo ka-3100 degrees Celsius. Kungenxa kweli phawu:

1. ukusebenza High - usebenzisa imela iasithilini-oksijini nga usike ubukhulu izinto kunene mm 300.
2. Umlinganiselo ophantsi lweenkqubo igcwala - imixokelelwane kumaziko molecule kutshatyalaliswa nangoko ngaphandle ukwakha iikhompawundi mpilo.
3. ekwehliseni izinga eliphezulu.

iasithilini "Lighthouse" kwimarike mgawuli ku uluhlu olubanzi thaca. Imifuziselo ziyahluka kakhulu kwi esiqwini okanye isakhiwo, okanye inxalenye replaceable - a ngenyoka, nto leyo ebonisa amandla kunye ubungakanani jet igesi.

abagawula Universal

Kwezinye iimeko, sebenzisa i irhasi itotshi iasithilini ayikho inokusebenza ngokorhwebo. Ngelo xesha ezifanayo mgawuli ezimbini, ukusebenza iintlobo ezahlukeneyo zepetroli, akukho ngqiqweni. Ngoko ke, izibonelelo imveliso ephambili iimela ethandwa kakhulu igesi ioksijini iphela. osemqoka zazo eziphambili kukukwazi ukusebenza kumafutha ezahlukeneyo. Uninzi kweeyunithi jikelele esetyenziselwa ahlabayo okanye non-ingxubevange steel iimveliso ngesandla nge ipesenti esezantsi kwekhabhoni ukwakhiwa kwawo. Le yeyona ndlela isetyenziswa ngokubanzi propane / itotshi iasithilini. Uhlobo lokuqala yerhasi esetyenziselwa nokuhlawulwa izinto ukuya ku-200 mm, kwaye eyesibini - 300 mm.