Munzvimbo yekuvaka nekugadzira, polyvinyl chloride (PVC) yakabuda sechinhu chekusarudza nekuda kwekusiyana-siyana kwayo, kusimba, uye mutengo-kushanda. PVC extrusion, maitiro ekushandura PVC resin kuita akasiyana maumbirwo uye profiles, inoita basa rakakosha mukuumba indasitiri yekuvaka. Kubva pamafuremu emahwindo uye mapaneru egonhi kusvika kune mapaipi nekuisa, PVC extrusions inowanikwa kwese kwese muzvivakwa zvemazuva ano. Kuti tibate zvizere iyo PVC extrusion process, ngatitarisei mumatanho akakosha anobatanidzwa mune iyi shanduko maitiro.
Danho 1: Raw Material Gadziriro
Rwendo rwePVC extrusion runotanga nekugadzirwa kwezvinhu. PVC resin, iyo yekutanga musanganiswa, inonyatso kuongororwa uye kusanganiswa nezvinowedzerwa, senge stabilizers, plasticizers, uye pigment, kuti iwane inodiwa zvivakwa kune yakanangwa application.
Nhanho 2: Kusanganisa uye kusanganisa
Musanganiswa wakasanganiswa wePVC resin uye zvinowedzera zvinosangana nekunyatso kusanganisa uye kusanganisa maitiro. Iyi nhanho inosanganisira kugera kwemagetsi kwakanyanya uye kuratidzwa kwekupisa, kuve nechokwadi chekugovera yunifomu yezvinowedzera uye kuumbwa kwehomogeneous melt compound.
Danho rechitatu: Degassing
Iyo yakanyungudutswa yePVC musanganiswa inozoiswa kune degassing process yekubvisa yakavharirwa mabubble emhepo. Aya mabhuru emhepo anogona kugadzira kusakwana uye kunetesa chigadzirwa chekupedzisira, saka kubviswa kwavo kwakakosha kuti uwane emhando yepamusoro PVC extrusions.
Danho rechina: Sefa
Iyo degassed PVC compound inopfuudzwa kuburikidza nefiltration system kuti ibvise chero yakasara tsvina kana tsvina. Iyi nhanho yekusefa inovimbisa kuti iyo yakanyungudutswa PVC yakachena uye isina hurema, ichibatsira mukugadzirwa kweiyo extrusions isina mhosva.
Danho 5: Kuumba uye Extrusion
Iyo yakasefa PVC komboni ikozvino yakagadzirira kuumbwa uye extrusion nhanho. Iyo PVC yakanyungudutswa inomanikidzwa kuburikidza neyakagadzirirwa kufa, chimiro chayo chinotarisa chimiro chekupedzisira extruded chigadzirwa. Iyi nzira inosanganisira kunyatso kudzora kudzvanywa, tembiricha, uye kuyerera mwero kuti uwane anowirirana uye emhando yepamusoro extrusions.
Nhanho 6: Kutonhodza uye Solidification
Iyo yakawedzera PVC mbiri, ichiri mukunyungudutswa, inobuda kubva mukufa uye inopinda mukamuri yekutonhodza. Iyi kutonhora inosimbisa iyo PVC, ichiishandura kubva painonyungudika kuita yakaomarara, yakaumbwa chimiro. Chiyero chekutonhodza chinodzorwa zvakanaka kudzivirira kutsemuka kana kuputika kweprofile.
Danho rechinomwe: Kucheka uye kupedza
Iyo yakatonhodzwa yePVC mbiri inozochekwa kusvika pahurefu hwaidiwa uchishandisa masaha kana imwe midziyo yekucheka. Iwo akachekwa maprofiles anogona kuita mamwe maitiro ekupedzisa, senge jecha, polishing, kana kudhinda, kuti uwane iyo inodiwa pamusoro pekupedzisira uye chitarisiko.
Danho 8: Kudzora Hunhu
Munguva yese yePVC extrusion process, akaomesesa emhando yekudzora matanho anoitwa kuti ave nechokwadi chekuti zvigadzirwa zvekupedzisira zvinosangana nezvinodiwa. Izvi zvinosanganisira dimensional cheki, ongororo yekuona, uye bvunzo dzemakanika kuti uone kusimba, kukanganisa kupikisa, uye humwe hunhu hwekuita kweiyo extrusions.
Kugadzirisa PVC Extrusion Production Efficiency
Kuti uwedzere kushanda kwekugadzira muPVC extrusion, funga mazano aya:
Gadzirisa Kugadzirira Kwezvinhu: Ita shuwa kusanganisa kwakaringana, kusanganisa, uye kusanganiswa kwezvinhu zvakabikwa kuti uwane hunoenderana mhando uye kuderedza maitiro akasiyana.
Shandisa Inoshanda Degassing uye Filtration Systems: Shandisa inobudirira degassing uye mafirita maitiro ekubvisa tsvina uye mabhuru emhepo, kuderedza kuremara uye kuvandudza chigadzirwa chemhando.
Chengetedza Chaizvo Chekuita Kudzora: Shandisa chaiyo kutonga pamusoro pekumanikidza, tembiricha, uye kuyerera mwero panguva yeextrusion kuti uwane inowirirana zvigadzirwa zviyero uye zvivakwa.
Optimize Kutonhodza Maitiro: Gadzirisa mwero wekutonhora kuti uve nechokwadi chekusimba kweiyo extruded profil uku uchidzivirira kutsemuka kana kuputika.
Shandisa Automated Production Systems: Funga kubatanidza otomatiki masisitimu ekugadzira kuti uwedzere kushanda zvakanaka, kuderedza mutengo wevashandi, uye kugadzirisa kuenderana kwechigadzirwa.
Kugara Kugadzirisa uye Calibration: Ita gadziriso yenguva dzose uye calibration yemidziyo kuti ive nechokwadi chekuita kwakanyanya uye kuderedza nguva yekudzikira.
Adopt Inoenderera Kuvandudza Maitiro: Ramba uchitarisa maitiro ekugadzira, tsvaga nzvimbo dzekuvandudza, uye ita shanduko kuti uwedzere kushanda uye kunaka kwechigadzirwa.
Mhedziso
Iyo PVC extrusion process inotenderedza akatevedzana ekuchinja matanho anoshandura mbishi PVC resin kuita akasiyana maumbirwo uye maprofile. Nekunzwisisa matanho akakosha anosanganisirwa, vagadziri vanogona kukwidziridza maitiro avo ekugadzira, kuwedzera kugona, uye kugara vachigadzira emhando yepamusoro PVC extrusions inosangana nezvinodiwa neindasitiri yekuvaka.
Nguva yekutumira: Jul-01-2024