Polytetrafluoroethylene (PTFE), wanda wani nau'in sinadarai ne mai yawan ƙwayoyin halitta, yana da kyakkyawan kwanciyar hankali na sinadarai da juriya ga tsatsa. Yana ɗaya daga cikin mafi kyawun kayan da ke jure tsatsa a duniya a yau. Banda sodium mai narkewa da ruwa mai fluorine, yana iya jure duk sauran sinadarai. Ba zai canza ba bayan tafasa a cikin ruwa regia. Yana warwatse sosai a cikin nau'ikan kayan da ke buƙatar juriya ga acid, alkali da sinadarai masu narkewa na halitta), Hatimi, mai yawan man shafawa da mara mannewa, rufin lantarki da kyakkyawan juriya na hana tsufa, kyakkyawan juriya na zafin jiki (yana iya aiki a zafin jiki na +250℃ zuwa -180℃ na dogon lokaci). Yanzu bari mu dubi halaye daban-daban na wannan kayan da aikace-aikacensa.
Tiyo na PTFEAna samar da shi ta hanyar matsewa ko sarrafa fitar da iska; kuma ana iya sanya shi ya zama watsa ruwa don shafawa, nutsewa ko yin zare. Ana amfani da Polytetrafluoroethylene sosai a masana'antu kamar makamashin nukiliya, tsaron ƙasa, sararin samaniya, kayan lantarki, lantarki, sinadarai, injina, kayan aiki, mitoci, gini, yadi, maganin saman ƙarfe, magunguna, magani na likita, yadi, abinci, ƙarfe da narkewa, da sauransu, kayan da ke jure tsatsa, kayan rufi, rufin hana mannewa, da sauransu, wanda hakan ya sa ya zama samfurin da ba za a iya maye gurbinsa ba. PTFE yana da kyawawan halaye masu kyau, juriya ga zafin jiki mai yawa, juriya ga tsatsa, rashin mannewa, mai shafawa da kansa, kyawawan halaye na dielectric, da kuma ƙarancin yawan gogayya. Ana amfani da shi azaman robobi na injiniya, ana iya yin shi a cikin bututun PTFE, sanduna, bel, faranti, fina-finai, da sauransu. Ana amfani da shi gabaɗaya a cikin bututun da ke jure tsatsa, kwantena, famfo, bawuloli, radar, kayan sadarwa masu yawan mita, da kayan aikin rediyo tare da buƙatun aiki mai girma. Ta hanyar ƙara duk wani mai cikewa wanda zai iya jure zafin sintering na PTFE, ana iya inganta halayen injinan sa sosai. A lokaci guda, ana kiyaye wasu kyawawan halaye na PTFE. Nau'ikan da aka cika sun haɗa da zare na gilashi, ƙarfe, ƙarfe oxide, graphite, molybdenum disulfide, carbon fiber, polyimide, EKONOL... da sauransu. Ana iya ƙara juriyar lalacewa da ƙimar PV sau 1000.
TheTiyo na PTFEAn yi shi ne da resin polytetrafluoroethylene da aka yi da polymerized ta hanyar sarrafa fitar da bututun. Daga cikin robobi da aka sani, PTFE yana da mafi kyawun juriya ga sinadarai da kuma dielectric Properties. Marufi mai kauri na PTFE abu ne mai kyau na rufewa mai ƙarfi. An saka shi daga tef ɗin PTFE da aka faɗaɗa. Yana da kyawawan halaye kamar ƙarancin haɗin gwiwa, juriya ga lalacewa, juriya ga lalata sinadarai, kyakkyawan hatimi, rashin hydrolysis, da rashin taurarewa. Ana amfani da shi don hatimin gasket da kayan shafawa waɗanda ke aiki a cikin kafofin watsa labarai daban-daban, da kuma masu hana ruwa na lantarki da ake amfani da su a ƙarƙashin mitoci daban-daban. Capacitor dielectric, rufin kebul, rufin kayan aiki na lantarki, da sauransu. Fim ɗin PTFE ya dace da rufin capacitor dielectrics, kebul na musamman, rufin waya, rufin lantarki da kayan aiki da gaskets ɗin rufewa. Hakanan ana iya amfani da shi azaman tef ɗin da ba ya mannewa, tef ɗin rufewa, da kuma lalatawa.
Kayan aiki na gabaɗaya
Ana amfani da sanduna daban-daban, bututu, fim ɗin takarda, bel, igiyoyi, marufi, gaskets, da graphite, molybdenum disulfide, aluminum oxide, gilashin fiber, da carbon fiber azaman cikawa don inganta halayen injiniya na PTFE mai tsabta.
Maganin lalatawa
1. Bututun ruwa da kayan aiki: tsantsaTiyo na PTFE; Tiyo mai layi na PTFE; bututun ƙarfe na gilashi da aka naɗe; flange ɗin ƙarfe mai haɗaka;
2. Rufin kwantena na sinadarai: Kettle mai layi na PTFE; Tankin mai layi na PTFE; Hasumiyar mai layi na PTFE;
3. Mai musayar zafi; PTFE
4. Bututun faɗaɗawa mai laushi;
5. Babban sassan bawuloli da famfo;
6. Bututun ƙarfe mai ƙarfi da aka ƙarfafa;
7. Kayan tacewa. Matattarar PTFE tana da ramuka masu yawa a cikin shimfiɗawa ta tsayi da kuma ta hanyoyi biyu. Sabon abu ne. Ana iya haɗa shi da wasu masaku don yin jakar tacewa mai ƙarfi ta hana tsatsa don hayaki da ƙura ko kuma kayan wasanni masu kyau na hana ruwa shiga, masu numfashi, masu hana iska shiga da kuma kayan ruwan sama mai ɗumi. , Tufafi masu hana sanyi, tufafi na musamman na kariya da tantuna masu sauƙi, tace iskar da aka matse don magunguna, sinadarai daban-daban, da tace iskar gas mai tsafta a masana'antar lantarki.
An rufe
1. Hatimin rufewa mai tsauri: gasket ɗin sanwici; bel ɗin kujera; bel ɗin rufewa mai roba;
2. Hatimin da ke aiki da ƙarfi (marufi da aka saka, hatimin zobe): Jikin hatimin mai siffar V-wanda ake amfani da shi don shafts, sandunan piston, bawuloli; hatimin ciki na famfon turbo; zoben hatimin PTFE da roba mai haɗaka; tare da hatimin inji mai motsi na Telescopic
Load bearing
1. An cika shi da bearings na PTFE, ana amfani da shi a cikin abinci, sinadarai, yin takarda da injunan yadi;
2. Ana iya amfani da bearings na ƙarfe masu ramuka waɗanda aka yi da jan ƙarfe da aka yi da ruwa a kai a kai a lokacin zafi mai yawa, matsin lamba mai yawa, gogayya ta bushewa da yanayin injin tsabtace iska; PTFE anti-oxidation
3. Ana amfani da rufin bearing da aka yi da masana'anta mai haɗaka da aka yi da zare na PTFE da zare na gilashi ko wani zare da aka haɗa da zare na PTFE don ƙarancin gudu da ɗaukar kaya mai yawa;
4. Cike da zoben piston na PTFE, zoben jagora, layin jagora na kayan aikin injin da kuma abin zamiya na gada
Rufewa
1. Kayan rufin aji C don wayoyi da kebul;
2. Bakin bututun ruwa na stator da rotor da thermocouples na janareta mai sanyaya ruwa biyu;
3. Kayan rufewa na microwave don kayan aikin sadarwa masu yawan mita da kuma na'urorin sadarwa masu yawan mita da kuma na'urorin radar;
4. Abubuwan da aka buga da'ira da kayan rufewa don injina da na'urorin canza wutar lantarki (gami da na'urorin canza wutar lantarki na iskar gas);
5. Kayayyakin rufewa don na'urorin sanyaya iska, murhun lantarki, na'urorin dumama iri-iri da kuma na'urorin katse wutar lantarki na sulfur hexafluoride
Ajin hana mannewa
1. Tsarin rufewar zane na gilashin PTFE akan abin naɗin zafi na injin girman-zai iya guje wa abin da ke haifar da abin naɗin da sinadarai ke samarwa, yana inganta yawan samarwa da ingancin zane wanda ba ya narkewa a cikin acid mai ƙarfi, alkalis mai ƙarfi da abubuwan narkewa na halitta;
2. Bel ɗin busar da injin microwave a masana'antar abinci—idan aka kwatanta da bel ɗin jigilar kaya na wasu kayayyaki, ba ya shan makamashin microwave, kuma abubuwa marasa mannewa suna da fa'idodin adana makamashi da tsaftacewa;
3. Kayan hana mannewa da za a iya rufewa da zafi wanda aka lulluɓe a cikin jakunkunan polyethylene;
4. Rufin hana mannewa - ana amfani da shi a cikin kwanon girki, ƙirar yin burodi don yin burodi, tiren adana abinci daskararre, goyon bayan ƙarfe na lantarki, na'urorin birgima na kwafi;
Juriyar yanayin zafi
1. Kayan tuƙi na tanda na microwave, kamar haɗakarwa da naɗa na tanda na microwave;
2. Kayan haɗi daban-daban masu jure yanayin zafi don firiji, na'urorin sanyaya iska, na'urorin samar da iskar oxygen, da na'urorin damfara
Likita
1. Jijiyoyin jini, jijiyoyin jini, da membranes na zuciya suna maye gurbin jikin ɗan adam;
2. Endoscope, catheter na forceps, trachea;
3. Sauran kayan aikin likita kamar bututu, kwalabe, kyallen tacewa, da sauransu
Wannan bayaninmu ne game da kayayyaki da masana'antun aikace-aikace da aka yi da kayan PTFE. Birnin Huizhoubesteflon Kamfanin Fluorine plastic Industrial Co., Ltd. ya daɗe yana mai da hankali kan bincike da ci gaba, samarwa da sayar da bututun PTFE masu santsi, bello, bututun hana tsayawa, da bututun haɗuwa tsawon shekaru 16. Idan kuna sha'awar samfuranmu, da fatan za ku iya tuntuɓar mu.
Bincike masu alaƙa da bututun ptfe:
Lokacin Saƙo: Mayu-08-2021