4 mm a me 6 mm o ka paipu PTFE

ʻO ka paipu PTFE he hoʻopau maʻemaʻe a me kahi koena haʻahaʻa o ka friction a me ka lubricity.He kūpono ka paipu PTFE no ke keʻena hoʻokolohua, kaʻina hana kemika, ka wela kiʻekiʻe, ka pulupulu a me ka lawe ʻana, nā noi uila a me nā kaʻa.

ʻO ka viscosity kiʻekiʻe o ka PTFE tubing i loko o ka mokuʻāina gel (ʻaʻole ia e hoʻoheheʻe maoli) pale iā ia mai ka hana maʻamau i nā extruders a i ʻole ka hoʻoheheʻe ʻana.No laila ua maloʻo ʻia ka paipu PTFE a i ʻole extruder i loko o nā hydraulic extruders me (paste extrusion) a i ʻole (ram extrusion) lubricants.Hoʻopili i ka extrusion o PTFE e hāʻawi i nā paipu maʻalahi.Eia nō naʻe, loaʻa ia ma kahi kaʻina hana a no laila ua kaupalena ʻia nā lōʻihi lōʻihi i ka nui o ka pūʻulu, ʻaʻole like me nā fluoropolymers hiki ke hoʻoheheʻe ʻia FEP, PFA a me ETFE.

Hāʻawi ʻo PTFE tubing i ka hopena maikaʻi loa i ka mahana a me ke kūpaʻa kemika o kēlā me kēia paipu polymeric, a ua maʻalahi ke ʻoki, hoʻopili ʻia, mīkini ʻia, a hoʻokele ʻia.ʻO ka paipu PTFE ka koho kūpono no nā ʻōnaehana kemika ʻoi loa, kahi maʻamau ka wela kiʻekiʻe, a i ʻole kahi mea e pono ai ka maʻemaʻe a me ka inertness.

Nā waiwai:

1. ʻO ka polymer (R) fluoropolymer kumu
2. ʻO ke kūlana gula no ka inertness i ka laulā nui loa o nā kemika
3. ʻO ke koena haʻahaʻa o ka friction o kekahi polymer
4. Maikaʻi i ka laulā o nā noi mai nā insulators uea uila, nā paipu kahe wai, nā mea lapaʻau, nā kaʻa, a me nā hoʻohana wela a cryogenic (-320 F).
5. ʻO nā waiwai uila maikaʻi loa - ka hoʻohaʻahaʻa i ka volta a me ka dielectric mau
6. Kiʻekiʻe hoʻohana wela wela o 500 degere F (260 degere C)
7. ʻOi aku ka maikaʻi o ka pale UV a me ka weatherability

4 mm o ka paipu PTFE:

6 mm od ptfe paipu：