China HaoFa PTFE ananyema payipi chitsulo chosapanga dzimbiri PU kapena PVC yokutidwa AN3 ananyema payipi opanga ndi ogulitsa

HaoFa PTFE mabuleki payipi chitsulo chosapanga dzimbiri PU kapena PVC yokutidwa AN3 brake hose mzere Chithunzi Chowonetsedwa

HaoFa PTFE ananyema payipi chitsulo chosapanga dzimbiri PU kapena PVC yokutidwa AN3 brake hose line

Ndi chiyaniTeflon?

Teflon hoseis yopangidwa ndi chitoliro chapadera chomwe timachitchaedZinthu za PTFE, ziyenera kudutsaatolankhani sintering, desiccation, kutentha sintering ndi njira zina, ndipo potsiriza kudzera m'njira ina kuti amalize mawonekedwe. Teflon, yomwe nthawi zambiri imadziwika kuti "chophimba chopanda ndodo" kapena "chosavuta kuyeretsa chotsuka"; Ndizinthu zopangidwa ndi polima zomwe zimagwiritsa ntchito fluorine m'malo mwa maatomu onse a haidrojeni mu polyethylene.Nylon ndi wasayansi wotsogola wa ku United States Carothers (Carothers) ndipo utsogoleri wake wa gulu lofufuza lomwe lapangidwa, ndiye ulusi woyamba kupanga padziko lapansi.

Kusiyana pakati pa PTFE ndi nayiloni

1. Teflon nthawi zambiri imakhala ndi kachulukidwe kopitilira 2, pomwe nayiloni imakhala ndi kachulukidwe pafupifupi 1.2. Ptfe kachulukidwe ndi wandiweyani, mkulu kutentha kukana ndi kuuma adzakhala ndi zabwino, ndi chubu nayiloni ndi zofewa, mkulu kutentha kukana kuposa PTFE chubu ndi osauka, koma chifukwa ndi yofewa, choncho akhoza azolowere ku malo kwambiri.

2. Teflon magwiridwe antchito amakana kutentha kwambiri, kukana kwa dzimbiri, kukana kuvala kwapamwamba, kocheperako kocheperako kocheperako. Nayiloni pakukana kutentha kwambiri, kukana kwa dzimbiri nthawi zambiri, kukana kuvala ndikwapang'onopang'ono, kukangana kwakukulu.

Chifukwa chiyani cholumikizira chili ndi azitona?

1. Ili ndi kutayikira kwabwinoko.

2. Kuthamanga kwambiri, kuphulika kosalala ndi zomangamanga zokhala ndi carbonized kuti chiwongolero cha static chipitirire mosamala kumapeto kwa payipi kuti zisawonongeke.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

wopanga	PTFE+304 chitsulo chosapanga dzimbiri + PU kapena PVC chivundikiro
kukula (inchi)	1/8
ID (mm)	3.2
OD (mm)	7.5
WP (mpa)	27.6
BP (mpa)	49
MBR (mm)	80

Ubwino wa PTFE:

1. Kukana kutentha kwakukulu. Kugwiritsa ntchito kwake kutentha kumatha kufika 250 ℃, kutentha kwa pulasitiki kumafika 100 ℃, pulasitiki idzasungunuka .Koma teflon imatha kufika 250 ℃ ndiamasungabe mawonekedwe onse osasinthika, ndipo ngakhale kutentha nthawi yomweyo kumatha kufika 300 ℃, sipadzakhala kusintha kwa thupi.

2Low kutentha kukana, pa kutentha otsika mpaka -190 ℃, akhoza kukhalabe 5% elongation.

3. Kukana dzimbiri. Kwa mankhwala ambiri ndi zosungunulira, zimasonyeza inert, kugonjetsedwa ndi asidi amphamvu ndi maziko, madzi ndi zosiyanasiyana zosungunulira organic.

4. Kukana kwanyengo. Teflon sichimamwa chinyezi, sichiwotcha, ndipo imakhala yokhazikika ku mpweya, kuwala kwa ultraviolet, kotero imakhala ndi moyo wabwino kwambiri wokalamba mu pulasitiki.

5.Kupaka mafuta kwambiri. Teflon ndi yosalala kwambiri moti ngakhale ayezi sangathe kupikisana nayo, choncho imakhala ndi mikangano yotsika kwambiri pakati pa zipangizo zolimba.

6. Kusamamatira. Chifukwa mpweya - carbon chain intermolecular mphamvu ndi otsika kwambiri, iwo samamatira chirichonse.

7. Palibe poizoni. Choncho nthawi zambiri ntchito mankhwala, monga yokumba mitsempha ya magazi, cardiopulmonary kulambalala, rhinoplasty ndi ntchito zina, monga chiwalo anaika mu thupi kwa nthawi yaitali popanda chokhwima zimachitikira.

8. Kutsekemera kwamagetsi. Imatha kupirira mpaka 1500 volts.