U ka khetha ho fokotsa khatello ea khase?

Khetho ea khatello ea khatello ea khase e hloka ho nahana ka lintlha tse 'maloa, re akaretsa lintlha tse latelang tse hlano.

Ⅰ.Mofuta oa Khase

1. Likhase tse khutsitseng

Haeba okgon, argon le likhase tse ling tse se nang tse mpe, ka kakaretso o ka khetha koporo e tloaelehileng kapa ea khatello ea khatello ea mouoane. Empa bakeng sa likhase tse ntšitsoeng joalo ka hydrogen Sumfide, chlorine le likhase tse ling tse senyehileng tsa bosupa kapa li sentse, ho netefatsa polokeho le tšebeliso e tloaelehileng.

2. Likhalelo tse potlakileng

Bakeng sa likhase tse tukang tse kang hydrogen, aceylene, jj., Khetha ho fokotsa khatello e khethehileng bakeng sa likhase tse tukang. Hangata ho fokotsa sebopeho se tsitsitseng le mehato ea bopaki bo tšosang - ho qoba ho ikopanya le litlolo tsa oli kapa likotsi tsa ho phatloha.

Ⅱ.Likhatello tsa ho kenya le tsa tlhahiso

1.Khatello ea khatello ea maemo

Liphetoho tsa khatello tsa mohloli oa khase li hloka ho hlalosoa. Khatello e phahameng ea ho kenya Qeto ea khatello ea khatello ea khatello e tlameha ho phethahatsa tlhoko e kholo ea khatello ea mohloli oa khase. Mohlala, haeba khatello e phahameng ea moqomo ke 2mpa, hangata ho thoe ho khetha khatello e itseng ea khatello ea tlhahiso ea mohloli oa khase.

2. Tlhahlobo ea khatello ea tlhahiso

Fumana bothata ba ho tsoakoa ho ea ka se hlokoang ke thepa ea 'nete. Lisebelisoa tse fapaneng li na le litlhokahalo tsa khatello ea khase, joalo ka chromatograph ea laboratoph e ka hloka khatello ea khase ea 0.3 - 0.7mpa acetylene kapa khatello ea oksijene. Ho khetha sebopeho sa khatello ea tlhahiso ho ka fokotsa lisebelisoa tse hlokahalang, 'me li ka khona ho fetola khatello ea tlhahiso ea lisebelisoa tsa lisebelisoa.

Ⅲ.Litlhokahalo tsa ho phalla

1. Litlhokahalo tsa tšebeliso ea lisebelisoa

Utloisisa litlhoko tsa lisebelisoa tse sebelisang khase. Mohlala, lisebelisoa tse kholo tsa indasteri tse kholo li hloka oksijene le khase, sekhahla sa phallo sa eona se ka ba teng ka hora, ho hlokahala hore li khethe litlhoko tsa phepelo ea lisebelisoa tsa lisebelisoa. Bakeng sa liletsa tse nyane tsa laboratoring ea laboratoring e nyane e ka ba lilithara tse 'maloa ka motsotso,' me ka hona ho fokotsa chelete e nyane ho ka khethoa.

2. Khatello e fokotsang litekanyetso tsa phallo

Lekola likarolo tsa phallo tsa ho fokotsa khatello ea khatello ea khatello, hangata ho hlahisoa ka lebaka la phallo ea tlhahiso e kholo ka khatello e itseng ea ho kenya. Ha u khetha, etsa bonnete ba hore sekhahla sa phallo e ngata ea khatello ea khatello e ka fihlella tlhoko e kholo ea lisebelisoa le hore ho fokotsa khatello ea lihlahisoa ho ka boloka khatello e tsitsitseng ka har'a lisebelisoa tse tloaelehileng tsa ts'ebetso.

Ⅳ.Litlhoko tsa ka pele

1. Ho nepahala hoa khatello ea khatello

Bakeng sa tse ling tsa litlhokahalo tse nepahetseng tsa khatello tsa lisebelisoa tsa pele, joalo ka tlhahlobo ea lisebelisoa ea ho shebella, lihlahisoa tsa motlakase, li hloka ho khetha ts'ebetso ea Revagetion ea khatello ea taolo ea khatello ea taolo ea khatello ea taolo ea khatello ea taolo. Hangata ho fokotsa khatello ea khatello ea maemo hangata ho laola li-valve le khatello ea khatello ea khatello ka hare ho mofuta o monyane haholo, joalo ka ± 0.01Ma.

2. Ho nepahala ha maoto

Ho nepahala ha khatello ea maikutlo ha khatello ea maikutlo ho fokola ea khatello le hona ho bohlokoa. Mohanyetsi e Phahameng ea Khatello e ka bonts'a khatello ea khatello haholoanyane, e leng bonolo ho mosebelisi ho tloaelane le ho hlokomela khatello ka nepo. Ho nepahala ha khatello ea lihlahisoa tse hatellang liprosresme tsa liindasteri tsa liindasteri tse sebetsang, ho ka hlokahala hore ho nepahala ho thata, ho ka hlokahala hore ho be le likopo tse phahameng, mohlomong ho hlokahala hore ho be teng ho 1% kapa ho feta.

Ⅴ.Ts'ebetso ea Ts'ireletso

1. Lijana tsa polokeho ea polokeho

Fokotsa ha khatello e lokela ho ba le phepelo e sebetsang ea polokeho. Ha khatello ea tlhahiso e feta khatello ea polokeho, valeve ea polokeho e ka bula khase, e thibelang khatello ea ho ba holimo haholo ho baka likotsi tsa polokeho ea downtream kapa likotsi tsa polokeho. Khatello ea tšitiso ea phula ea polokeho e lokela ho ba e ka fetoloang 'me e ke ke ea phekoleha ka har'a khatello e tloaelehileng ea ts'ebetso.

2. Mehato e meng ea polokeho

Tse ling tsa khatello tse ling le tsona li na le matla a polokeho a kang tšireletso e fetang e fetelletseng le lisebelisoa tsa li-anti-Flameback (bakeng sa likhase tse tukang). Bakeng sa khatello ea khatello e sebelisitsoeng libakeng tse ikhethang, joalo ka mocheso o kotsi, ho boetse hoa hlokahala ho nahana hore khatello ea maikutlo e ka sebetsa ka mokhoa o sireletsehileng le e tšepahalang.