How to Reduce Gas Permeation in PTFE Hoses-BESTEFLON

Ukugcwala kwetyhubhu ye-PTFE

Kwezinye iimeko, ukungena kwi-fluoropolymers kunokukhokelela kwiingxaki kwinkqubo yemibhobho ye-lining.

Ngoku,I-BESTEFLONInkampaniUmbhobho weTeflonIngcali iza kukuphendula lo mbuzo wobugcisa.

Ukuvuleka kombhobho we-ptfe kuya kubangela ukugqwala komaleko wokukhusela ucingo, kufinyeze ubomi bombhobho, iindleko eziphezulu zokulungisa, ungcoliseko kunye nosongelo kwimpilo yabasebenzi. Ngokubanzi, kwandisa iindleko zizonke zobunini!

Iimolekyuli ze-PTFE ziitsheyini ezinde zeeathomu zekhabhoni ezijikelezwe ziiathomu ze-fluorine. Iathomu nganye yekhabhoni ineeathomu ezimbini ze-fluorine ezidityaniswe nayo. Ngenxa ye-polarity enamandla kwaye ikhabhoni nganye ekwitsheyini ineeathomu ezimbini ze-fluorine ezidityaniswe nayo, oku kwenza i-PTFE ibe ngumqolo wekhabhoni oqinileyo ojikelezwe ngumkhuseli we-fluorine, nto leyo eyenza ukuba imelane ngokupheleleyo nokukhukuliseka kweekhemikhali.

I-PTFE inezakhiwo ezingezizo zekristale kunye neziyikristale, ezixineneyo xa zithelekiswa. Okukhona isakhiwo siqinile, kokukhona singangeni kakhulu kwigesi. Ulwakhiwo lwekristale lwe-PTFE lunokutshintshwa ukuphucula ukuvuleka kwayo.

Kwiimeko ezininzi, isixhobo sokufaka ulwelo singasetyenziswa iminyaka engama-20 nangaphezulu ngaphandle kweempawu zokungena. Nangona kunjalo, kwezinye iimeko, i-osmoation ibonakala kwiiveki okanye kwiinyanga emva kokuba isixhobo sisebenza. Emva kophando, sifumanise ukuba ezi meko zilandelayo zokusetyenziswa zinempembelelo enkulu kwizinga lokungena:

ipropati yefiziksikhemikhali

1. Iimolekyuli ezincinci kakhulu ngokwasemzimbeni, ezifana ne-helium, amanzi, okanye i-carbon dioxide, zinokungena kwi-PTFE. Oku kungenxa yokuba ezi molekyuli zincinci ngokwaneleyo ukuzivumela ukuba zidlule kwisakhiwo se-polymer kwisithuba esiphakathi kweemolekyuli ze-polymer nganye.

2. Iiathom ezifana neekhemikhali ze-fluorine, ezifana ne-chlorine kunye ne-bromine, zinokungena kwizakhiwo ze-PTFE kunye ne-PTFE.

Ubushushu

Njengoko ubushushu busanda, izinga lokungena eludongeni lwe-PTFE liyanda ngendlela engeyiyo emgceni. Oku kubangelwa zezi zinto zilandelayo:

1. Igesi iya kunyibilika ngakumbi kwi-polymer njengoko ubushushu busanda

2. Ukwanda kokutshintshiselana kweeathom zomntu ngamnye phakathi kweetsheyini zepolymer,

3. Umthamo we-polymer uyanda, nto leyo ebangela ukuba kubekho isithuba esingakumbi phakathi kweetyathanga ze-polymer nganye.

Uxinzelelo

Isantya se-osmotic sinyuka ngendlela ethe ngqo kunye nokunyuka koxinzelelo lwegesi.

Ubukhulu bodonga lwetyhubhu

Ubukhulu bodonga lombhobho bukwanceda ekunciphiseni izinga lokungena. Ukuba kuvavanywa ngee-polymer layers ezimbini ezilungiselelwe ngezinto ezifanayo, izinga lokungena kwi-layers etyebileyo liya kuba ngaphantsi kunelo lidlula kwi-layers etyebileyo. Njengoko ubukhulu bukhula, izinga lokungena lihlala lizinzile, endaweni yokuba liqhubeke lincipha.

Ubungakanani bokungcangcazela

Ubungakanani bokungcangcazela okuveliswa yipayipi ngexesha lomsebenzi bunempembelelo enkulu ekonakaleni kwepayipi. Kufuneka amanyathelo okulungisa afanelekileyo. Umzekelo, sebenzisa iipayipi eziguquguqukayo ngakumbi, kwaye usebenzise imikhono yerabha ye-buffer ukunciphisa umonakalo obangelwa kukungcangcazela.

Umgangatho womgubo we-PTFE

Kukho iintlobo ngeentlobo zeempawu ezahlukeneyo kunye neemodeli ezahlukeneyo zezinto ezikrwada ezithengiswayo, kwaye umgangatho awulingani. Izinto ezahlukeneyo ezikrwada zepowder zinokuchaphazela isiphumo sokuphuma.

Ungayinciphisa njani i-PTFE hose permeability?

Enye indlela yokunciphisa izinga lokungena kwe-PTFE kukunyusa ubukrelekrele be-polymer, okanye i-% ye-polymer enesakhiwo se-crystalline. Ekubeni i-PTFE ingenakucutshungulwa kwi-melt, iteknoloji ekhethekileyo yokucubungula isetyenziselwa ukwenza izinto eziluhlaza zibe zizinto ezikhoyo. Indlela ephambili yokucubungula i-PTFE kukubumba ucinezelo. Ukubumba ucinezelo kukuseta isakhiwo se-polymer ngokucinezela umgubo we-PFE ube yimo uze ubhake kubushushu obuphezulu. Ii-IDs kwiIipayipi ze-PTFEinokulawulwa kwaye incitshiswe ngokwenza ipayipi ngokusebenzisa iinkqubo zokucotha okanye emva kokusila, ezinceda ekwenzeni iimolekyuli zePTFE zibe yikristale ngakumbi. Le ndlela yokucubungula ingashiya izikhewu ezincinci kwizinto, ivumela ulwelo lwenkqubo ukuba luhambe kuyo. I-Besteflon isetyenziswa kakhulu kwiprosesa yayo ye-PTFE yesilingi kwinkqubo yokuvelisa kunye nolawulo lomgangatho. Kule nkqubo, siya kufumana inqanaba eliphezulu lokumelana ne-osmotic.

We have developed a variety of different series of hoses to deal with different applications, if you do not know how to choose, welcome to consult our professional sales team to recommend the most suitable solution for you. Please contact: sales07@zx-ptfe.com

Ukuthenga i-PTFE Tube efanelekileyo akupheleli nje ekukhetheni iinkcukacha ezahlukeneyo zezicelo ezahlukeneyo. Okungakumbi ukukhetha umenzi othembekileyo. I-Besteflon Fluorine plastic Industry Co., Ltd. igxile ekuveliseni iipayipi ze-PTFE ezikumgangatho ophezulu kunye neetyhubhu kangangeminyaka engama-20. Ukuba unemibuzo kunye neemfuno, nceda uzive ukhululekile ukuqhagamshelana nathi ukuze ufumane iingcebiso zobungcali ezingakumbi.