Sassan Injiniya PTFE

Manyan robobi da aka dogara akan PTFE wani abu ne mai mahimmanci wanda za'a iya ba da ƙayyadaddun ƙayyadaddun kaddarorin kuma yana ba da damar yin ɓangarorin injiniya tare da sifofi masu rikitarwa.

Waɗannan sun haɗa da, misali, haɗin PTFE da karafa, elastomer, da sauran robobi.Hakanan ana iya amfani da ƙari daban-daban tare da PTFE don cimma daidaitattun kaddarorin kayan aiki.

PTFE ne inji Properties ne m fiye da sauran injiniya robobi, amma da za a iya inganta ta ƙara fillers kamar gilashin fiber, carbon, graphite, molybdenum dislfide da tagulla.

Aikace-aikace:

1. anti-lalata

A cikin sinadarai anticorrosion kayan aiki, bututun, inji masana'antu kowane irin anti lalata sassa, kamar bututu, bawuloli, diaphragm, fadada gidajen abinci na famfo.PTFE mai ƙarfi kuma na iya zama matsakaicin matsakaici mai ƙarfi na kayan tacewa.Saboda PTFE ba tabo dauki matsakaici, sabili da haka, PTFE masana'antu reactor, distillation hasumiya da ake amfani da su tata da bukatun na matsananci tsarki abu ne mai kyau abu, amma kuma za a iya amfani da sinadaran kayan aiki lalata linings da coatings.

2. lubrication, sealing Tare da PTFE kera kowane nau'in bel ɗin shiryawa, gaskets, hatimi, zoben wurin zama, da sauransu, tare da samfuran PTFE daban-daban na filler waɗanda aka yi amfani da su wajen ɗaukar buƙatun daban-daban na lubricating da lalacewa, piston zobe da sauransu.Misali, ta yin amfani da graphite PTFE filler zobe, wanda aka yi amfani da shi a cikin kwampreso da ba mai mai mai mai;PTFE piston zobe da yashi ma'adini da aka yi amfani da su a cikin kwampreshin oxygen;zoben piston da ba shi da mai cike da graphite da MoS2, na'urar liquefaction da aka yi amfani da ita a cikin helium, ƙarancin zafin jiki na -269 ℃ ingantaccen amfani yana da kyau;tare da MoS2, silica, jan karfe foda a matsayin filler PTFE piston zobe, da iska kwampreso aiki zafin jiki na 150 ℃ don gudu a kan piers iya zama mai kyau;gada bene saboda thermal fadadawa da ƙanƙancewa tare da retractable PTFE darjewa.

3. lantarki rufi PTFE a matsayin lantarki insulating kayan da ake amfani da ko'ina a cikin bukatun da kyau high mita halaye da kuma sosai resistant zuwa zafi, sanyi juriya, ruwa juriya, juriya ga lalata, tsufa da dai sauransu da lokatai.Misali, ana amfani da shi a cikin kewayon canjin yanayi mai tsananin zafin jirgin saman jet, radar da sauran su kamar rufin babban kayan aikin lantarki, babban kebul na mitar, kebul mai sassauƙa, tsagi na motsi, rufin capacitor da allon kewayawa na buga.

4. ba sanda Saboda PTFE da sauran kayan ba m, a robobi aiki, abinci sarrafa da sauran masana'antu yadu tsiri wakili, cookware mai rufi da PTFE iya zama babu dafa abinci mai, filastik fim zafi waldi fiye amfani da PTFE gilashin zane a matsayin danko spacer. da sauransu.