ʻO ka PTFE PTFE ka uhi ʻana i ka viscosity kiʻekiʻe i ka mokuʻāina gel (ʻaʻole ia e hoʻoheheʻe maoli ʻia) 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.
ʻO ka PTFE ke kūpaʻa kūʻokoʻa a hoʻohana ʻia nā mea hana laina e haʻi i nā kemika ʻoi loa a me nā mea ʻawaʻawa i ka hana ʻana i nā mea kanu a puni ka honua.
ʻO kēia PTFE lining Extruder e hoʻokuʻu i ka lining PTFE, mālama ia i ka wikiwiki o ka hipa a hana i nā huahana liner PTFE kiʻekiʻe kiʻekiʻe.me kā mākou ʻenehana kumu.Hiki i ka PTFE liner ram extruder series mai Sunkoo ke hoʻokuʻu i ka paipu mai ka 20-150mm.
Pono:
* Mālama i ka manawa a me ke kālā;* Hoʻolālā mua;* Hua kiʻekiʻe;* Haʻahaʻa hoʻohana ikehu;* Ola lōʻihi;* ʻO ka pā paʻi PC, ka hana hoʻohana maikaʻi loa;* He kūpaʻa a hiki ke hoʻololi ʻia ka extrude PTFE paipu kino;
ʻO kahi liner PTFE, he mau millimeters ka mānoanoa, e pale pono i ka reactor kila kila mai ka ʻinoʻino, ʻoiai e kūʻē i nā mea hoʻoheheʻe ʻia e like me ka waikawa a me ka alkali.Hoʻokaʻawale ʻia ʻo PTFE e kona kūpaʻa maikaʻi loa i nā mea kemika āpau, kahi e hiki ai ke hana me ka ʻole o ka nui o nā alloys kūikawā.Hoʻemi nui kēia i nā kumukūʻai kūʻai.
ʻOi aku ka maʻalahi o ka hiki ke hoʻopaʻa ʻia me ka PTFE liners.ʻO nā catalyser metallic, e like me Pt, Rh, Raney Nickel etc. pili i nā mea hoʻoheheʻe kila a paʻakikī loa e wehe.Ma nā hoʻokolohua aʻe e ulu mau ana ka nīnau inā he kumu maoli nā hopena i ʻike ʻia e ka hoʻololi ʻana o ka catalyser, nā hopena contamination a i ʻole nā poisoning catalyst.Hoʻopau maikaʻi ʻia kēia pilikia ma ka mālama ʻana i kahi liner PTFE no kēlā me kēia ʻano catalyser.
Ka manawa hoʻouna: Nov-03-2017