Selelekela sa PVC Sampling Valve: Ho Utloisisa Melemo le Likopo tsa PVC Sampling Valves

PVC (polyvinyl chloride) ke thepa e sebelisoang haholo ea thermoplastic e tsebahalang ka ho tšoarella ha eona, ho feto-fetoha ha maemo, le ho baballa litšenyehelo. Ha ho tluoa mekhoeng ea ho sebetsana le mokelikeli, li-valve tsa PVC le li-fittings li bapala karolo ea bohlokoa ho laola phallo ea metsi le likhase. Har'a mefuta e sa tšoaneng ea li-valve tsa PVC, li-valve tsa sampling ke likarolo tsa bohlokoa tse nolofalletsang ho bokelloa ha lisampole tsa baemeli ho tsoa ho mokhoa oa ho hlahloba kapa ho hlahloba.

Li-valve tsa sampling tsa PVC li etselitsoe ho fana ka mokhoa o bonolo le o ka tšeptjoang oa ho ntša lisampole ho tsoa liphaepheng kapa litanka ntle le ho senya phallo e akaretsang kapa botšepehi ba sistimi. Li-valve tsena li atisa ho sebelisoa liindastering tse kang ho hloekisa metsi, ho sebetsana le lik'hemik'hale, meriana, le tlhahiso ea lijo le lino, moo sampuli e nepahetseng e leng ea bohlokoa bakeng sa taolo ea boleng le ho latela melao.

E 'ngoe ea melemo ea bohlokoa ea li-valve tsa sampling tsa PVC ke ho lumellana ha tsona le mefuta e mengata ea maro, ho kenyelletsa le lik'hemik'hale tse senyang, li-acids, alkalis le litharollo tse fapaneng tsa metsi. Sena se etsa hore li tšoanelehe bakeng sa lits'ebetso tse fapaneng tsa indasteri moo lisebelisoa tse ling li kanna tsa se tšoanelehe. Ho feta moo, li-valve tsa PVC li hanana le mafome, kutu le ho senyeha ha lik'hemik'hale, ho netefatsa ts'ebetso ea nako e telele le litlhoko tse fokolang tsa tlhokomelo.

Ha u khetha li-valve tsa sampling tsa PVC, ho bohlokoa ho nahana ka lintlha tse kang khatello ea ts'ebetso le mocheso, mofuta oa mokelikeli o ntseng o etsoa sampuli, le litlhoko tse khethehileng tsa ts'ebetso ea sampuli. Li-valve tsa UPVC (unplasticized polyvinyl chloride), mofuta oa PVC, hangata li ratoa bakeng sa lits'ebetso tse kenyelletsang mocheso o phahameng le maemo a boima a ts'ebetso.

Mabapi le ho kenya le ho hlokomela, li-valve tsa sampling tsa PVC li batla li le bonolo ho sebetsana le tsona 'me li ka kopanngoa le mekhoa e teng ea liphaephe ka boiteko bo fokolang. Lintho tsa bona tse bobebe le tse sa tsamaisaneng le tsona li etsa hore li tšoanelehe ho sebelisoa libakeng tsa motlakase le tse bobebe.

Ka kakaretso, li-valve tsa sampling tsa PVC li fana ka tharollo e theko e boima le e tšepahalang bakeng sa ho fumana lisampole tse emelang lits'ebetsong tsa indasteri. Ka ho hanyetsa lik'hemik'hale, ho tšoarella, le ho sebelisoa habonolo, li-valve tsena li bapala karolo ea bohlokoa ho netefatsa boleng le polokeho ea lihlahisoa le mekhoa ho pholletsa le liindasteri tse fapaneng. Ha thekenoloji e ntse e tsoela pele, li-valve tsa sampole tsa PVC li kanna tsa fetoha ho ea pele, li fana ka ts'ebetso e ntlafalitsoeng le bokhoni ba lits'ebetso tsa sampole.