Babban zafin jiki & sawa PTFE hatimin mai
Amfanin hatimin mai PTFE
1. Natsuwar sinadarai: kusan dukkanin juriya na sinadarai, acid mai ƙarfi, tushe mai ƙarfi ko ƙarfi mai ƙarfi da kaushi mai ƙarfi ba su da tasiri.
2. Thermal kwanciyar hankali: da fatattaka zafin jiki ne sama da 400 ℃, don haka zai iya aiki kullum a cikin kewayon -200 ℃350 ℃.
3 lalacewa juriya: PTFE abu gogayya coefficient ne low, kawai 0.02, shi ne 1/40 na roba.
4. Self-lubrication: PTFE abu yana da kyau kwarai kai lubrication yi, kusan duk viscous abubuwa ba zai iya manne da surface.
Menene fa'idodin hatimin mai na PTFE idan aka kwatanta da hatimin mai na roba na yau da kullun?
1. Ptfe hatimin man fetur an tsara shi tare da ikon lebe mai fadi ba tare da bazara, wanda zai iya aiki kullum a ƙarƙashin yawancin yanayin aiki;
2. Lokacin da juzu'in ya juya, ta atomatik yana haifar da wani motsi na ciki (matsi ya fi girma fiye da hatimin man roba na yau da kullum), wanda zai iya hana kwararar ruwa;
3. Ptfe man hatimi iya zama dace da wani man fetur ko žasa mai aiki yanayi, low gogayya halaye bayan rufewa, idan aka kwatanta da talakawa roba man hatimi ne mafi yadu amfani;
4. Ptfe hatimi na iya rufe ruwa, acid, alkali, sauran ƙarfi, gas, da dai sauransu;
5.PTFE man hatimi za a iya amfani da a mafi girma zafin jiki na 350 ℃;
6. PTFE hatimin man fetur na iya tsayayya da babban matsa lamba, zai iya kaiwa 0.6 ~ 2MPa, kuma zai iya tsayayya da babban zafin jiki da sauri.
Aikace-aikace
tono, injuna, injiniyoyi kayan aikin injiniya, injin famfo, murƙushe guduma, sinadaran magani kayan aiki da daban-daban kwararru, da kayan aiki ne musamman dace da gargajiya roba man hatimi ba zai iya saduwa da aikace-aikace.
