How to Reduce Gas Permeation in PTFE Hoses-BESTEFLON

Ukugcwala kwepayipi le-PTFE

Kwezinye izimo, ukungena nge-fluoropolymers kungaholela ezinkingeni ohlelweni lwamapayipi e-lining.

Manje,I-BESTEFLONInkampaniIpayipi leTeflonUchwepheshe uzokuphendula lo mbuzo wezobuchwepheshe.

Ukuvuleka kwepayipi le-ptfe kuzobangela ukugqwala kwengqimba yokuvikela ucingo, kufinyeze impilo yepayipi, izindleko zokulungisa eziphezulu, ukungcola kanye nosongo empilweni yabasebenzi. Sekukonke, ngokuvamile, kwandisa izindleko eziphelele zobunikazi!

Ama-molecule e-PTFE ayimiketanga emide yama-athomu e-carbon azungezwe ama-athomu e-fluorine. I-athomu ngayinye ye-carbon inama-athomu amabili e-fluorine axhunywe kuyo. Njengoba kune-polarity enamandla futhi ikhabhoni ngayinye eketangeni inama-athomu amabili e-fluorine axhunywe kuyo, lokhu kwenza i-PTFE ibe umgogodla wekhabhoni oqinile ozungezwe yisivikelo esino-fluorine, okwenza imelane cishe ngokuphelele nokuguguleka kwamakhemikhali.

I-PTFE yakhiwe ngezakhiwo ezingezona ezekristalu kanye nezikristalu, ezinciphile kakhulu uma ziqhathaniswa. Uma isakhiwo siqinile, kulapho singangeni khona umoya kakhulu egesini. Isakhiwo sekristalu se-PTFE singashintshwa ukuze kuthuthukiswe ukungena kwamanzi.

Ezimweni eziningi, idivayisi yokufaka ulwelwesi ingasetshenziswa iminyaka engama-20 noma ngaphezulu ngaphandle kwezimpawu zokungena. Kodwa-ke, kwezinye izimo, i-osmoation iba sobala phakathi kwamasonto noma izinyanga ngemva kokuba ingxenye yedivayisi isebenza. Ngemva kocwaningo, sithole ukuthi izimo ezilandelayo zokusetshenziswa zinomthelela omkhulu esilinganisweni sokungena:

impahla ye-physicochemical

1. Ama-molecule amancane kakhulu ngokomzimba, njenge-helium, amanzi, noma i-carbon dioxide, angangenwa yi-PTFE. Lokhu kungenxa yokuthi la ma-molecule mancane ngokwanele ukuwavumela ukuthi adlule esakhiweni se-polymer esikhaleni esiphakathi kwama-molecule e-polymer ngamanye.

2. Ama-athomu afana ngamakhemikhali ne-fluorine, njenge-chlorine ne-bromine, angangena ezakhiweni ze-PTFE ne-PTFE.

Izinga lokushisa

Njengoba izinga lokushisa likhuphuka, izinga lokungena odongeni lwe-PTFE liyanda ngendlela engeyona eyemigqa. Lokhu kubangelwa yizici ezilandelayo:

1. Igesi izoncibilika kakhulu ku-polymer njengoba izinga lokushisa likhuphuka

2. Ukwenyuka kokushintshana kwama-athomu ngamanye phakathi kwamaketanga e-polymer,

3. Umthamo we-polymer uyanda, okuholela esikhaleni esithe xaxa phakathi kwamaketanga e-polymer ngamanye.

Ingcindezi

Izinga le-osmotic likhuphuka ngendlela eqondile ngokunyuka kwengcindezi yegesi.

Ubukhulu bodonga lwepayipi

Ubukhulu bodonga lwepayipi buphinde busize ekunciphiseni izinga lokungena. Uma kuhlolwa ngezingqimba ezimbili ze-polymer ezilungiselelwe ngezinto ezifanayo, izinga lokungena ngengqimba ebanzi lizoba ngaphansi kunelengqimba ebanzi. Njengoba ubukhulu bukhula, izinga lokungena livame ukuzinza, kunokuba liqhubeke lincipha.

Ubukhulu bokudlidliza

Ubukhulu bokudlidliza okukhiqizwa yipayipi ngesikhathi somsebenzi bunomthelela omkhulu ekulimaleni kwepayipi. Kudingeka izinyathelo zokulungisa ezifanele. Isibonelo, sebenzisa amapayipi aguquguqukayo kakhudlwana, bese usebenzisa imikhono yerabha yebhafa ukunciphisa umonakalo obangelwa ukudlidliza.

Ikhwalithi yempuphu ye-PTFE

Kunezinhlobo ezahlukene zemikhiqizo kanye namamodeli ahlukene ezinto zokusetshenziswa emakethe, futhi ikhwalithi ayilingani. Izinto zokusetshenziswa ezihlukene zempuphu zingathinta umphumela wokuphuma.

Unganciphisa kanjani ukuvuleka kwepayipi le-PTFE?

Enye indlela yokunciphisa izinga lokungena kwe-PTFE ukwandisa ukwakheka kwe-polymer, noma i-% ye-polymer enesakhiwo se-crystalline. Njengoba i-PTFE ingenakucutshungulwa ngokuncibilika, ubuchwepheshe obukhethekile bokucubungula busetshenziswa ukwenza izinto zokusetshenziswa zibe yizinto ezitholakalayo. Indlela eyinhloko yokucubungula i-PTFE ukubumba ngokucindezela. Ukubumba ngokucindezela ukusetha isakhiwo se-polymer ngokucindezela i-PFE powder ibe yisimo bese ubhaka ekushiseni okuphezulu. Ama-id kuAmapayipi e-PTFEingalawulwa futhi incishiswe ngokwenza ipayipi ngokusebenzisa izinqubo ezinciphayo noma ngisho nangemva kokusikwa, okusiza ekwenzeni ama-molecule e-PTFE abe yikristali kakhulu. Le ndlela yokucubungula ingashiya izikhala ezincane ezintweni, ivumele uketshezi lwenqubo ukuthi luhambe ngayo. I-Besteflon isetshenziswe kabanzi kuprosesa yayo yesiketi se-PTFE yenqubo yokukhiqiza kanye nokulawula ikhwalithi. Kule nqubo, sizothola izinga eliphakeme kakhulu 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 efanele akukhona nje ukukhetha imininingwane ehlukene yezinhlelo zokusebenza ezahlukene. Okuningi ukukhetha umenzi onokwethenjelwa. I-Besteflon Fluorine plastic Industry Co., Ltd. igxile ekukhiqizweni kwamapayipi namapayipi e-PTFE asezingeni eliphezulu iminyaka engama-20. Uma unemibuzo nezidingo, sicela ukhululeke ukuxhumana nathi ukuze uthole iseluleko sobungcweti esengeziwe.