Mekotla ea Tedlar e entsoe ka thepa efe?

Sebopeho sa Mekotla ea Tedlar

Mekotla ea Tedlar, e atisang ho sebelisoa bakeng sa sampole ea khase, haholo-holo e entsoe ka polyvinyl fluoride (PVF). Thermoplastic fluoropolymer ena e nkoa e le ea bohlokoa ka lebaka la khanyetso ea eona e matla ea lik'hemik'hale le ho kenella ha mouoane o tlase. Sebopeho sa polyvinyl fluoride se kenya letsoho ho matla a mokotla, se etsa hore e be khetho e ratoang bakeng sa lits'ebetso tsa indasteri. Ts'ebetso ea tlhahiso hangata e kenyelletsa ho kopanya maqephe a mabeli a PVF ka ho kopanya mocheso, ho etsa bonnete ba ho tšoarella le ho thibela moea.

Ts'ebetso ea Tlhahiso ea Mekotla ea Tedlar

Thermal Bonding Technique

Mokhoa oa ho etsa tlhahiso o kenyelletsa mokhoa o nepahetseng oa ho kopanya mocheso, moo maqephe a mabeli a PVF a kopantsoeng ka mathōko. Mokhoa ona o bohlokoa ho boloka botsitso ba mokotla le ho thibela ho lutla ha khase. Boqapi bo joalo bo hlokolosi bo tiisa hore mekotla ea Tedlar e khona ho mamella maemo a thata a tikoloho nakong ea lisampole.

Likhetho tsa Valve

Likhetho tse fapaneng tsa li-valve li teng ho khotsofatsa litlhoko tse khethehileng tsa sampole, ho kenyeletsoa likhetho tse peli tsa li-valve tse nang le septum, tse fanang ka phihlello le ho tiisa ka mokhoa o sireletsehileng. Baetsi le lifeme hangata li fana ka litlhophiso tse 'maloa, tse lumellang basebelisi ho khetha ho latela litlhoko tsa bona.

Thepa ea ho hanyetsa lik'hemik'hale

Ho hanyetsa li-solvents le Acids

E 'ngoe ea likarolo tse hlahelletseng tsa mekotla ea Tedlar ke bokhoni ba tsona ba ho hanela lik'hemik'hale tse fapaneng tse mabifi, ho kenyeletsoa li-solvents le acid. Boiketlo bona ba lik'hemik'hale bo bohlokoa bakeng sa lits'ebetso tse hlokang ho kopana le metsoako ea lintho tse phelang (VOCs) le likhase tse ling tse sebetsang.

Tšusumetso ho Sampling Botšepehi

Khanyetso ea lik'hemik'hale ea mekotla ea Tedlar e tiisa hore sebopeho sa sampole se lula se sa fetohe, se fana ka lintlha tse nepahetseng le tse tšepahalang bakeng sa tlhahlobo ea liindasteri le li-laboratori.

Mehopolo ea Mocheso le Khatello

Thermal Stability

Tedlar e khona ho mamella mocheso ho fihla ho 204°C ka nako e khuts'oane, ka mocheso o khothaletsoang o ka tlase ho 120°C. Botsitso bona bo bohlokoa lits'ebetsong tse ngata tsa indasteri moo lisampole li ka bokelloang ho tsoa libakeng tse phahameng - mocheso.

Taolo ea Khatello

Mehato e nepahetseng, joalo ka ho sebelisa lilaoli tsa khase le li-rotameter, e tlameha ho kengoa ts'ebetsong ho thibela over-pressurization, e ka senyang botšepehi ba mokotla. Ho tiea ha thepa ea Tedlar ho thusa ho thibela ho hloleha tlas'a khatello e tloaelehileng ea ts'ebetso.

Lisebelisoa tsa Sampling ea Khase

Mefuta e sa tšoaneng ea Metsoako

Mekotla ea Tedlar e loketse bakeng sa ho etsa sampole mefuta e fapaneng ea likhase, ho kenyeletsoa li-hydrocarbon tse seng polar, likhase tse inert, le metsoako e fapaneng ea organo-sulphur. Bokhoni bona bo etsa hore e be lisebelisoa tse fapaneng bakeng sa ho lekola tikoloho le bohloeki ba indasteri.

Meeli ea Mongobo

Mekotla e sebetsa hantle ka lisampole tsa khase tse nang le mongobo o ka tlase ho 2%. Maemo a phahameng a mongobo a ka laoloa ka mekhoa ea ho kokota mongobo, e sireletsang botšepehi ba sampole ka ho fokotsa mouoane oa metsi.

Mefuta e meng ea lisebelisoa bakeng sa sampole ea khase

Tlhahlobo ea Papiso

Bakeng sa maemo a hlokang thepa e fapaneng, lisebelisoa tse ling tse kang FEP le PVC li ka nahanoa. Boitsebiso bo bong le bo bong bo fana ka melemo e ikhethang mabapi le bohloeki, ho thibela tšoaetso le maemo a moruo.

Lintlha tsa Khetho

Khetho lipakeng tsa Tedlar le lisebelisoa tse ling hangata e ipapisitse le litlhoko tse ikhethileng tsa ts'ebeliso, ho kenyeletsoa tšebelisano ea lik'hemik'hale, maemo a tikoloho, le litlhokahalo tsa taolo ea taolo.

Ho tšoara le ho boloka mekotla ea Tedlar

Mekhoa e Nepahetseng ea ho Tšoara

Ho boloka ho tšoarella ha tsona, mekotla ea Tedlar e lokela ho tšoaroa ka hloko, e bolokoe hole le lintho tse nchocho, ebe e bolokoa sebakeng se phodileng, se omileng. Ho sebetsana ka tsela e fosahetseng ho ka lebisa ho punctures kapa meokho e senyang ts'ebetso ea mokotla.

Likhothaletso tsa polokelo

Ho boloka mekotla ka mokhoa o nepahetseng ho kenyelletsa ho boloka mekotla e le sebakeng se laolehileng, ho fokotsa ho pepesehela mahlaseli a letsatsi le ho etsa bonnete ba hore ha e tlas'a khatello ea maikutlo kapa khatello e ka fokolisang maqhama.

Mefokolo le Litlhokomelo

Mathata a Lintho

Leha ho na le melemo ea eona, mekotla ea Tedlar e na le mefokolo, joalo ka ho kenella ha hydrogen le helium, e hlokang tlhahlobo e potlakileng poso - pokello ho thibela tahlehelo ea sampole.

Mekhoa e meng ea Maemo

Bakeng sa lisampole tse kenyelletsang likhase tse sebetsang, tse boima, kapa tse phahameng- tse nang le mongobo, mekhoa e meng ea lisampole kapa lisebelisoa li lokela ho hlahlojoa ho netefatsa botšepehi ba sampuli le ho nepahala ha data.

Likhetho tsa ho Itloaetsa bakeng sa Mekotla ea Tedlar

Liphetoho bakeng sa Litlhoko tsa Mosebelisi

Baetsi ba fana ka lits'ebeletso tsa ho itlhophisa, tse lumellang bareki ho kopa boholo bo itseng, litlhophiso tsa li-valve, le likarolo tse ling tse kang li-fittings tse ngata kapa mekotla e bulehileng - e felileng bakeng sa lits'ebetso tse itseng.

Bokhoni ba Tlhahiso e Tloaelehileng

Mekotla e ikhethileng e bohlokoa haholo lits'ebetsong tse thata tse hlokang tharollo e ikhethang. Lifeme li fana ka likhetho tse etselitsoeng ho kopana le litlhaloso tse nepahetseng, ho ntlafatsa ho tenyetseha le ts'ebeliso ea mekotla ea Tedlar.

Tšebeliso ea Indasteri le Tumellano ea Taolo

Lisebelisoa tsa indasteri

Mekotla ea Tedlar e sebelisoa haholo indastering eohle, ho kenyeletsoa tlhahlobo ea tikoloho, tlhahlobo ea mosi oa likoloi, le sampole ea khase ea indasteri. Moralo oa bona o matla o ts'ehetsa lits'ebetso tse fapaneng ha o ntse o netefatsa hore o latela maemo a indasteri.

Melao ea Taolo

Ho ikamahanya le litataiso tse hlophisitsoeng ho netefatsa hore tšebeliso ea mekotla ea Tedlar e ikamahanya le liprothokholo tsa bophelo bo botle le polokeho. Ho khomarela hona ho totobatsa bohlokoa ba ho khetha lintlha tse nepahetseng tsa mokotla bakeng sa maemo a itseng a tikoloho.

Kedun Fana ka Litharollo

Kedun e fana ka litharollo tse felletseng bakeng sa ba batlang lisebelisoa tsa sampole tsa khase tsa boleng bo holimo. Khetho ea rona ea mekotla ea Tedlar e entsoe ka nepo le ho ts'epahala, ho netefatsa hore o fumana lihlahisoa tse fihlelang litekanyetso tse thata tsa boleng. Re fana ka likhetho tse ngata le tse tobileng-ho tsoa-ho reka litheko, ho netefatsa litefiso tsa tlholisano. Bakeng sa liodara tse ikhethileng, sehlopha sa rona se nang le boiphihlelo se ikemiselitse ho thusa ka litharollo tse lokiselitsoeng. Ikopanye le Kedun ho fumana hore na re ka ntlafatsa mekhoa ea hau ea lisampole joang ka thepa ea rona ea boemo ba -

Patlisiso e chesang ea basebelisi:mohlala oa mokotla oa telar