Liyini ipayipi le-Teflon (PTFE)?

1. Kungani ibizwa ngepayipi le-Teflon (PTFE)? I-Teflon pipe ibizwa kanjani?

Ipayipi le-Teflon, elaziwa nangokuthi ipayipi le-PTFE, elivame ukubizwa ngokuthi "inkosi yamapulasitiki", i-polymer yamangqamuzana ephezulu eyenziwe nge-tetrafluoroethylene njenge-monomer. I-waxy emhlophe, i-translucent, ukushisa okuhle kakhulu nokumelana nokubanda, ingasetshenziswa isikhathi eside ku -180 ~ 260ºC. Lezi zinto aziqukethe izithako zombala noma izithasiselo, azikwazi ukumelana ne-asidi, zimelana ne-alkali kanye nezinyibilikisi ezihlukahlukene eziphilayo, futhi cishe azincibiliki kuzo zonke izincibilikisi. Ngesikhathi esifanayo, i-PTFE inezici zokumelana nokushisa okuphezulu kanye ne-coefficient ephansi kakhulu yokungqubuzana, ngakho-ke ingasetshenziselwa ukugcoba, iyenze ibe ipayipi elihle lokugcoba ukuze kuhlanzwe kalula ungqimba lwangaphakathi lwamapayipi amanzi.

2.Izinhlobo zamapayipi eTeflon

①. I-Teflon smooth bore tube yenziwe ngenhlaka engu-100% ye-PTFE engaphekiwe futhi ayiqukethe izimibalabala noma izithasiselo. Ifanele ukusetshenziswa kubuchwepheshe be-aerospace kanye nezokuthutha, i-electronics, izakhi kanye nama-insulators, ukukhiqizwa kwamakhemikhali nemithi, ukucubungula ukudla, isayensi yezemvelo, isampula yomoya, imishini yokudlulisa uketshezi kanye nezinhlelo zokuhlanza amanzi. Wonke amapayipi atholakala ku-anti-static (ibhokisi) noma izinguqulo ezinemibala.

②. Ipayipi likathayela le-Teflon lenziwe ngenhlaka engu-100% ye-PTFE engaphekiwe futhi ayiqukethe i-pigment noma izithasiselo. Inokuguquguquka okuhle kakhulu kanye nokumelana ne-torsional, ihlinzeka ngokusebenza okuhle kakhulu ezinhlelweni ezidinga i-bend radii eqinile, amandla amakhulu okubamba ingcindezi noma ukumelana nokuchoboza. I-Bellows iyatholakala ngama-flare, ama-flanges, ama-cuffs noma inhlanganisela yezixazululo eziningi zamapayipi ezenziwe ngcono. Wonke amapayipi atholakala ngezinguqulo ze-anti-static (carbon).

③. Izici zokushisa kanye nokumelana nokugqwala kwamashubhu e-Teflon capillary kusetshenziswe kabanzi ezimbonini ezimelana nokugqwala, njengezimboni zamakhemikhali, ukukha amanzi, i-electroplating, imithi, i-anodizing nezinye izimboni. Amashubhu e-Capillary ngokuyinhloko anokumelana nokugqwala okuhle kakhulu, ukumelana nokukala okuhle, ukumelana nokuguga okuhle kakhulu, ukusebenza kahle kokudlulisa ukushisa, ukumelana nokuncane, usayizi omncane, isisindo esilula kanye nesakhiwo esihlangene.