Umbhobho weplastiki licandelo le-tubular, okanye i-cylinder engenanto, eyenziwe ngeplastiki.Ngokuqhelekileyo, kodwa akuyomfuneko, yesetyhula ye-cross-section, esetyenziselwa ikakhulu ukuhambisa izinto ezinokuhamba-ulwelo kunye neegesi (ulwelo), i-slurries, i-powders kunye neninzi yezinto ezincinci eziqinileyo.Ingasetyenziselwa usetyenziso lwezakhiwo;imibhobho enemingxuma yomelele kakhulu kwiyunithi nganye yobunzima kunamalungu aqinileyo.
Imibhobho yeplastiki isetyenziselwa ukuhambisa amanzi okusela, amanzi amdaka, iikhemikhali, ulwelo lokufudumeza kunye nolwelo olupholisayo, ukutya, ulwelo olusulungekileyo, i-slurries, iigesi, umoya ocinezelweyo kunye nosetyenziso lwesixokelelwano sokufunxa.
Kukho iintlobo ezintathu ezisisiseko zemibhobho yeplastiki:
Umbhobho wodonga oqinileyo:Imibhobho eyongeziweyo equka umaleko omnye we-matrix ene-homogeneous yemathiriyeli ye-thermoplastic elungele ukusetyenziswa kumbhobho.
Umbhobho wodonga owakhiwe:Imibhobho emiswe eludongeni kunye nezifakelo ziimveliso ezinoyilo oluphuculweyo malunga nokusetyenziswa kwemathiriyeli ukufezekisa iimfuno zomzimba, oomatshini kunye nokusebenza.Imibhobho yoDonga eyakhiweyo ilungelelaniswe izisombululo zeenkqubo zemibhobho, kwiinkqubo ezahlukeneyo zezicelo kwaye kwiimeko ezininzi ziphuhliswe ngentsebenziswano nabasebenzisi.
Umbhobho wesithintelo:Umbhobho obandakanya umaleko wesinyithi obhetyebhetye njengombindi weeleya ezintathu ezidityanisiweyo.Umbhobho wokuthintelwa usetyenziswa, umzekelo, ukubonelela ngokhuseleko olongezelelweyo kwizinto ezidlula kumbhobho (ngokukodwa amanzi okusela) kwiikhemikhali ezinobundlobongela okanye ezinye izinto ezingcolisekileyo xa zibekwe phantsi komhlaba ongcolileyo ngokusetyenziswa kwangaphambili.
Uninziumbhobho weplastikiiinkqubo zenziwe ngezinto ze-thermoplastic.Indlela yokuvelisa ibandakanya ukunyibilika kwezinto, ukubunjwa kunye nokupholisa.Imibhobho idla ngokuveliswa nge-extrusion.
Ixesha lokuposa: Feb-18-2018