Iyo PVC fenzi inogadzirwa nekaviri screw extrusion muchina.
PVC extrusion ndeyekumhanya kwekugadzira maitiro umo mapurasitiki akaomeswa anonyungudutswa uye anoumbwa kuita inoenderera yakareba mbiri. Extrusion inogadzira zvigadzirwa zvakaita sepurasitiki profiles, pombi dzepurasitiki, PVC deck railings, PVC mahwindo mafuremu, epurasitiki mafirimu, sheeting, waya, uye PVC fenzi profiles, anoshandiswa zvakanyanya muminda yakawanda.
Iyi extrusion maitiro anotanga nekudyisa PVC compound kubva kune hopper kupinda mubhodhoro re extruder. Mushonga wacho unonyungudutswa zvishoma nezvishoma nemagetsi emagetsi anogadzirwa nekutenderedza screws uye nema heaters akarongwa pamwe nedhiramu. Iyo polima yakanyungudutswa inozomanikidzwa kuita mufa, kana kunzi extrusion molds, iyo inoumba musanganiswa wePVC kuita chimiro chakati, senge fence post, njanji yefence, kana fenzi pickets inoomesa panguva yekutonhora.
Mune extrusion yePVC, iyo mbishi komputa zvinhu zvinowanzo muchimiro chehupfu iyo inopihwa simba regiravhiti kubva kumusoro yakasimudzwa hopper ichipinda mudhiramu re extruder. Zvinowedzerwa senge pigment, UV inhibitors uye PVC stabilizer zvinowanzo shandiswa uye zvinogona kusanganiswa muresin isati yasvika pane hopper. Naizvozvo, kusvika pakugadzirwa kwePVC fenzi, tinokurudzira vatengi vedu kuti vagare neruvara rumwe chete muhurongwa humwe, kana kuti mutengo wekuchinja extrusion molds ungave wakakwira. Nekudaro, kana vatengi vachifanirwa kuve nemavara ma profiles mune imwe hurongwa, ruzivo runogona kukurukurwa.
Maitiro acho ane zvakawanda zvakafanana nepurasitiki jekiseni kuumbwa kubva padanho reiyo extruder tekinoroji, kunyangwe ichisiyana pakuti kazhinji inoenderera. Nepo pultrusion inogona kupa akawanda akafanana maprofile muhurefu hunoenderera, kazhinji nekuwedzera kusimbisa, izvi zvinowanikwa nekudhonza chigadzirwa chakapedzwa kubva muforoma pane kuburitsa iyo polymer yakanyungudika kuburikidza neforoma. Mune mamwe mazwi, kureba kwefenzi, senge mbiru, njanji, uye mapikicha, iwo ese anogona kugadzirwa muhurefu hwakati. Semienzaniso, fenzi yakazara yekuvanzika inogona kuve 6ft kureba ne8 ft hupamhi, inogona zvakare kuve 6ft kureba ne6 ft yakafara. Vamwe vevatengi vedu, vanotenga zvigadzirwa zvefenzi, vobva vacheka muhurefu chaihwo mumusangano wavo, uye vanogadzira mafenzi akasiyana siyana kuti asangane nezvose zvavanoda nevatengi.
Naizvozvo, isu tinoshandisa mono extrusion tekinoroji kugadzira mapasita ePVC fenzi, njanji nemapikiti, uye tinoshandisa jekiseni tekinoroji uye michina kugadzira post caps, zvinobatanidza, uye mapikicha. Chero zvingave izvo zvinhu zvinogadzirwa neextrusion kana jekiseni muchina, mainjiniya edu anodzora iwo mavara kugara mukushivirira kubva pakumhanya kusvika pakumhanya. Isu tinoshanda muindasitiri yefenzi, tinoziva zvinotarisirwa nevatengi, tivabatsire kukura, ndiyo FenceMaster's Mission uye kukosha.
Nguva yekutumira: Nov-18-2022