Ib Leeg Ntsia Hlau Txawv Zoo Zoo Thiab Qhov Tsis Zoo Ntawm Cov Txuas Ntxiv Extruder
Oct 09, 2017
Lub plhaub loj ntawm cov yas extruder yog cov extruder, uas muaj ib qho kev siv hluav taws xob, lub tshuab tsav thiab lub zog cua txias thiab txias.
Ntawm no yog tsom rua kev tswj fwm fab:
Lub tshuab xiam hluav taws xob muaj cov ntsuas, cov kas fes, cov taub hau, taub hau, thiab cov pwm, uas yog cov yas rau hauv ib qho teeb meem los ntawm kev siv lub tshuab hluav taws xob thiab muaj qhov teeb meem tawm ntawm lub viav vias nyob rau hauv qhov kev tsim tawm thaum lub sijhawm no.
(1) tus ciav hlau: lub extruder yog qhov tseem ceeb tshaj plaws, nws yog ncaj qha ntsig txog qhov uas muaj ntaub ntawv ntawm extruder thiab productivity, ua ntawm muaj zog muaj zog corrosion-resistant hlau hlau.
(2) Feeb: yog ib qho hlau kheej kheej, feem ntau nrog cov cua sov, siab ceev compressive, ruaj khom, corrosion-resistant alloy hlau lossis hlau alloy hlau alloy ntawm cov yeeb nkab steel yeeb nkab. Cheem thiab ntswj nrog qhov kev paub ntawm cov yas crushing, softening, yaj, yas, ua pa thiab compaction, thiab rau txoj kab sib sau nruam uniform thauj roj hmab. Qhov ntev ntawm lub thoob thoob yog 15 mus rau 30 npaug ntawm nws lub cheeb, yog li ntawd lub yas yog siab rhuab thiab tag nrho plasticized mus rau lub ntsiab cai.
(3) Hopper: Lub qab ntawm lub hopper yog nruab nrog ib qho khoom siv cuab yeej los kho thiab txiav cov khoom. Lub khob ntawm lub vov yog nruab nrog qhov saib thiab qhov ntsuas qhov ntsuas.
Qhov zoo tshaj plaws: ib qho kev tsim ntsia hlau extruder yog yooj yim, pheej yig, thiab yog li siv dav.
Disadvantages: (1) ib qho khoom siv vov extruder tsuas yog cia siab rau kev txhuam, thiaj li hais tias nws txoj kev noj zaub mov tsis muaj kev txwv, hmoov, tshuaj txhuam hniav, iav fiber ntau thiab tsis muaj zog nyob hauv cov quav.
(2) Thaum lub taub hau siab siab siab, qhov khib nyhia nce thiab qhov tsim tau tsawg dua.
(3) ib qho uas siv ib lub cav uas rub tawm ib qho uas rub tawm hauv cov pa hauv cheeb tsam ntawm cov nyhuv hloov tshiab me me, yog li cov pa tawm ua rau neeg pluag tsis zoo.
(4) ib qho ntsia hlau extruder tsis haum rau qee cov txheej txheem, xws li cov duab polymer, thermosetting hmoov ua.
Extrusion nyob rau hauv cov yas ua, kuj hu ua extrusion, nyob rau hauv lub non-roj hmab extruder kev siv hydraulic xovxwm siab nyob rau hauv extrusion ntawm lub puab nws tus kheej tawm. Xa mus rau cov khoom siv los ntawm lub thawv extruder thiab lub luag hauj lwm ntawm lub hau ntswj, thaum lub thawv tawm, thaum lub hau ntswj rau pem hauv ntej, nruam los ntawm lub qhov ntswg thiab ua ntau yam khoom sib tshooj los yog cov khoom tiav, ib txoj kev ua.
