Ndezvipi zvinhu zvakakosha kana uchitora PVC pombi conical twin screw barrel

Kusarudza iyo chaiyo PVC Pipe uye Profile YakagadzirirwaExtruders Conical Twin Screw Barrelinokanganisa zvese mashandiro emuchina uye mhando yechigadzirwa. Iyo Extruders Conical Twin Screw Barrel inopa yakakwira torque kuburitsa uye chaiyo tembiricha yekudzora, inotsigira inoshanda extrusion.Conical twin screw extruder PVCmhando dzinoshandisa kupfeka-resistant alloy simbi uye inopa kwakasimba kuzvichenesa kugona, kuderedza nguva. TheExtruder Conical Twin Screw Extruder Barrelinovimbisayunifomu kusanganisauye kushanda kwakagadzikana, kuwedzera hupenyu hwemidziyo.

Material Compatibility yePVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel

Kukosha kweBharel Zvishandiso zvePVC

Kusarudza dhiramu rakakodzera rePVC Pipe uye Mbiri Yakagadzirirwa Extruders Conical Twin Screw Barrelyakakosha kune zvese zvemhando yechigadzirwa uye kusimba kwemuchina. PVC macompounds anowanzo ane additives uye reactive agents anogona kurwisa kemikari mukati memadziro emukati. Kana iyo dhiramu isingaenderane, izvi zvinogona kutungamira mukupfeka nekukurumidza, ngura, uye kunyangwe isingatarisirwe muchina nguva yekudzikira.

• PVC uye zvinhu zvinodzivirira moto zvinoda machira asingadziviriri, senge nickel kana chrome plating, kudzivirira kusakara.
• Zvisingaenderane mbiya zvinhu kana majasi zvinogona kukonzera kukurumidza kupfeka, zvichitungamira kusaenderana nekunyunguduka kuyerera uye kupera kwakashata kwepamusoro.
• Zvisina kuenderana screw uye mbiya zvinhu zvinogona kukonzera kunyungudika kusashanda uye kusanganiswa, kupfeka zvakanyanya, uye kupfupisa chikamu chehupenyu.
• Kusarudza kupfeka- kana corrosion-resistant zvinhu zvakagadzirirwa kurudzi rweresin kunobatsira kuchengetedza kunyungudika kunoenderana, kuchengetedza zvikamu, uye kuwedzera screw uye hupenyu hwembiru.

Kupisa kwekushisa kwepamusoro uye kumanikidzwa, zvakasanganiswa nehunyoro uye magasi, zvinogona kukurumidza kupfeka uye kuora kana zvinhu zvebhari zvisina kukodzera. Zvishandiso zvepamberi senge poda metallurgy simbi inopa yakakwira corrosion kuramba uye simba remuchina, iro rinowedzera zvakanyanya hupenyu hwesevhisi yezvose mbiya uye screw. Nekusarudza izvo zvekushandisa zvinoenderana nerudzi rweresin uye mamiriro ekugadzirisa, vagadziri vanogona kudzikisa zvisina kurongwa nguva yekudzika uye kugadzirisa kunaka kwe.PVC mapaipi uye profiles.

Zano: Gara uchifananidza iyo dhiramu zvinhu kune chaiyo PVC komboni uye kugadzirisa nharaunda kuti uwedzere hupenyu hwemidziyo uye kuve nechokwadi chakafanana mhando yechigadzirwa.

Basa reSurface Coatings uye Kurapa

Kuvhara kwepamusoro uye marapirwo anoita basa rakakosha mukuchengetedza PVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel kubva kune yakaoma mamiriro ePVC kugadzirisa. Corrosion uye abrasive kupfeka ndizvo zvinonyanya kukonzera kuparara kwembiru. Coatings uye marapirwo anowedzera abrasion kuramba, corrosion resistance, uye kuoma kwepamusoro, ukuwo ichideredza kupokana.

Laser cladding ine nickel-based alloys yakasimbiswa ne tungsten carbide zvidimbuinogadzira makobvu, akaoma, uye asina kukanganisa. Aya mabhanhire akagadzirirwa kuti arambe ari maviri abrasive kupfeka uye corrosion, izvo zvinowanzoitika muPVC kugadzirisa mbiya. Bimetallic coatings, senge nickel-cobalt alloys ane chromium carbides, inopa ngura yepamusoro uye kusagadzikana kupfeka. Nzira dzechinyakare dzekuomesa pamusoro senge nitriding dzinodzivirira kubva pakupfeka asi dzinogona kusakwana pakuora. Laser cladding inobvumira kuumbwa kwemavara pamwe nekureba kwembiru, kugadzirisa akasiyana kupfeka uye nzira dzekuora.

• Mapfekero emhando dzemadhiramu anosanganisira anonamira, abrasive, uye corrosive kupfeka, nekupfeka kunoparadza kuri kunyanya kuwanda mukugadzira PVC.
• Kusarudzwa kwezvinhu kwakakosha: ma alloys akasiyana anopa akasiyana mazinga ekupikisa, uye zvinhu zvakagadzirirwa marara ekuora anovandudza dhiramu kusimba.
• Kukwenenzvera kupedzwa kwedhiramu, sekuwana nzvimbo yakatsetseka uye isina hurema, inoderedza kukwenya nekupfeka, zvichibatsira kudzivirira PVC-inoenderana nekuora uye kupfeka.

Nekushandisa machira epamusoro uye marapirwo, vagadziri vanogona kuwedzera zvakanyanya hupenyu uye kushanda kwePVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel, kunyangwe munzvimbo dzinonyanya kudiwa.

Kurukura uye Bhare Dhizaini muPVC Pipe uye Mbiri Yakagadzirirwa Extruders Conical Twin Screw Barrel

Conical Geometry uye Zvakanakira Zvayo

Conical geometry inomira pachena sechinhu chinotsanangudza mumapatya screw barrels yePVC extrusion. Iyo tapered dhizaini zvishoma nezvishoma inoderedza screw dhayamita kubva kunzvimbo yekudyisa kuenda kunzvimbo yekuburitsa. Ichi chimiro chinounza akati wandei mabhenefiti kune extrusion maitiro:

• Kunyanya kusanganisa kushanda zvakanaka kunobva pakuwedzera kuveura uye kubvongodza, izvo zvinogonesa kugovera kwakafanana kwezvinowedzera.
• Kuchinjika kune akasiyana maviscosities uye maitiro anodikanwa anotsigira akawanda akasiyana ePVC uye PE zvigadzirwa.
• Yakagadziridzwa tembiricha yekudzora inobvumira kupisa kwakafanana uye kutonhora, kunatsiridza mhando yechigadzirwa uye kuderedza kuremara.
• Kudzikisira mashandisirwo esimba kunobva mukuyerera kwakanaka uye optimized screw geometry.
• Hupenyu hwekushandisa hwakawedzerwa hunowanikwa nekudzikisira mapfekero uye mitengo yekutadza.
• Kuwedzeredzwa kusanganisa uye kugona kunyungudika kunotungamira kune yakagadzikana kuita uye kunoenderana kuburitsa mhando.
• Kuwedzera kugadzirwa kwesimba kunogoneka nekuda kwekukurumidza kugadzirisa nguva uye kutsetseka kwezvinhu kuyerera.
• Kugara kwenguva refu kunoderedza zvidikanwi zvekuchengetedza uye kuderera.
• Kubudirira kusanganisa kugona kuburikidza nekukwesha zvinhu uye kucheka mukati medhiramu kunosimudzira chigadzirwa kunaka.
• Kuzvichenesa kuitainoderedza zvakasara kuvaka uye nguva yekuchenesa.

Ongorora: Iyo conical twin screw barrel dhizaini inotsigira yakakwira kubuda uye kushanda kwakavimbika, ichiita kuti ive yakanakira PVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel application.

L/D Ratio uye Compression Ratio yePVC Pipe

Hurefu-kusvika-dhayamita (L/D) reshiyo uye compression reshiyo akakosha paramita musiruu uye dhizaini dhizaini. Izvi zvinhu zvinopesvedzera zvakananga kupurasitiki uye kuendesa kugona kweiyo extruder.

Yakakodzera L/D reshiyo inoyera kudzvanya uye plasticizing mhedzisiro, kuve nechokwadi kunyungudika kwakanaka uye kusanganiswa kwePVC. Iyo compression reshiyo, yakasanganiswa nescrew diameter musiyano, inodzora shear uye simba rekuisa. Kuderera kwedhayamita muchikamu chemita kunoguma nekudzikira kweshear mitengo, izvo zvinoderedza kukwira kwekushisa uye kushushikana kwezvinhu. Iyi nzira inokwidziridza midziyo yemagetsi uye huwandu hwepombi mhando. Iyo compression zone inoshandawo sechisimbiso kudzivirira hupfu backflow, kuve nechokwadi chekuenderana fusion uye extrusion mamiriro.

Zano: Gadzirisa screw parameters zvichienderana nechigadzirwa chinodiwa kuti uwane yakakwana plasticization uye inobuda mhando yePVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel.

Mhedzisiro paKunyungudika uye Kusanganisa Hunhu

Screw uye dhizaini dhizaini inokanganisa zvakananga kunyunguduka, homogenization, uye kufambisa kwePVC makomisheni. Yakakosha dhizaini zvinhu zvinosanganisira L/D reshiyo, compression ratio, uye screw geometry. Yakagadzirirwa screw profiles, senge zvivhariso screws uye kusanganisa zvinhu, inovandudza kunyunguduka kufanana uye kupararira kwemavara.

• Multi-stage screw designspatsanura screw muzvikamu zvekunyunguduka, kusanganisa, uye kubvisa gasi, kuvandudza kuenderana kwekudya uye kuderedza hurema.
• Barrier screws inopatsanura yakasimba uye yakanyungudutswa zvinhu, inosimudzira kunyunguduka uye kuderedza kushandiswa kwesimba.
• Yakakodzera screw geometry uye compression ratios inovimbisa kufambisa kwakatsetseka, kunyungudika kwakafanana, uye kuyerera kwezvinhu zvakatsiga, zvichikanganisa kunyungudika homogeneity.
• Bharel venting masisitimu anobvisa mhepo, hunyoro, uye kuvhuvhuta, kudzivirira kuvharika kwechikafu uye kugadzirisa yekupedzisira pombi mhando.
• Kunyatso kudzora tembiricha mukati medhiramu kunodzivirira kushatiswa kwezvinhu uye inova nechokwadi chekunyunguduka kunoenderana.

Iyo clearance pakati pe screw ne barrel yakakosha pakunyungudika kunaka. Kunyanya kucheneswa kunowedzera kuyerera uye kukweshana, zvichikonzera kupisa uye kuparara kwepolymer. Screw head geometry inopesvedzera kuyerera kwezvinhu mufa, zvichikanganisa njodzi dzekuparara kwemafuta.Advanced screw designsne-multi-channel configurations inovandudza zvikuru kusanganisa uye homogenization muPVC pombi extrusion.

Callout: Kugaro gadzirisa uye kutarisisa kwescrew uye mbiya kupfeka kwakakosha kuchengetedza izvi mabhenefiti uye kuve nechokwadi chekuenderana kwemhando yechigadzirwa.

Iyo conical twin screw barrel dhizaini, kana yapetwa neiyo chaiyo L / D chiyero uye compression reshiyo, inopa yakanyanya kunyungudika uye kusanganisa mhando. Iyi nzira inotsigira yakakwira kuburitsa, ruvara rweunifomu, uye yakagadziridzwa michina zvivakwa muPVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel kugadzirwa.

Pfeka uye Corrosion Resistance muPVC Pipe uye Mbiri Yakagadzirirwa Extruders Conical Twin Screw Barrel.

Bimetallic vs. Nitrided Barrels

Kusarudza iyo chaiyo dhiramu mhando kwakakosha pakuita kwenguva refu muPVC extrusion. Nitrided barrels inopa kuomarara kwepamusoro uye kwakanaka kuneta kuramba. Nekudaro, ivo havarambidze corrosion zvakanaka, kunyanya kana yakafumurwa kune hydrochloric acid yakaburitswa panguva yePVC kugadzirisa. Bimetallic barrels, kune rumwe rutivi, ine gobvu remukati liner rakagadzirwa kubva kune yakakosha alloys. Iri liner rinopa kupfeka kwakanakisa uye kusagadzikana kwekuora, zvichiita kuti bimetallic barrels ive sarudzo iri nani kune dzakaoma nharaunda.

Bimetallic mbiyainogona kugara kusvika kashanu kupfuura madhiramu e nitrided paunenge uchigadzira PVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel. Ivo zvakare vanoderedza downtime uye kugadzirisa mutengo, uku vachitsigira yakakwira kugadzirwa.

Kubata PVC's Corrosive Nature

PVC inoburitsa hydrochloric acid panguva yekuwedzera, iyo inorwisa zvine hukasha madhiramu esimbi uye screws. Iyi asidhi inogona kukurumidza kukuvadza nitrided simbi, mudziyo simbi, uye kunyange mamwe alloy simbi. Kuti vadzivirire midziyo, vagadziri vanoshandisa bimetallic barrel linings ine nickel-rich alloys kana yakakosha pamusoro pekuvhara. Izvi zvinhu zvinoramba zvese abrasion uye kurwisa kwemakemikari.

Vashandi vanofanirwawo kutevera nzira dzakanakisa dzekuwedzera hupenyu hwemidziyo:

• Ongorora uye uchenese pombi dzemvura inotonhodza kudzivirira kukwira nekuora.
• Shandisa magineti mafirita painopinza zvinhu kuchengetedza marara esimbi kubva mudhiramu.
• Isa girisi inorwisa ngura kune screws uye shafts panguva yekuvhara kwenguva refu.
• Chengetedza masiruuru madiki zvakanaka kudzivirira kukotama kana kukuvadzwa.
• Chenesa zvakasara kubva mudhiramu nemusoro wemuchina nekungwarira.

Kugara uchigadzirisa uye nekuchenjerera kutonga kwescrew-barrel clearance kunobatsira kudzivirira kukurumidza kupera uye kuora. Aya matanho anovimbisa kushanda kwakavimbika uye kuenderana kwechigadzirwa mhando.

Muchina uye Chishandiso Chinokodzera PVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel

Kufananidza Barrel Specs kune Extruder Model

Kusarudza iyo chaiyo dhiramu yakatarwa kune yega yega extruder modhi inovimbisa kushanda kwakatsetseka uye yemhando yepamusoro kubuda. Mainjiniya anofanirwa kuwiriranisa nzvimbo dzemadhiramu nescrew zvikamu, senge zvinyoro zvinotakura, kunyungudika, uye kuyera. Ivo vanoseta tembiricha yenzvimbo yega yega zvichienderana nekunyunguduka kweresin kana girazi rekuchinja nzvimbo, vobva vagadzirisa kumusoro kuti vanyatso kunyungudika uye kuyerera. Uku kungwarira kwenzvimbo kunobatsira kuchengetedza yunifomu yepolymer kunyunguduka uye kuderedza hurema.

1. Ziva nzvimbo dzemadhiramu dzinoenderana nescrew zvikamu.
2. Seta iyo solids inoendesa tembiricha yenzvimbo kunekunyunguduka kweresin kana tembiricha yekuchinja kwegirazi pamwe ne50°C.
3. Wedzera tembiricha yenzvimbo yakanyunguduka ne30-50°C pamusoro penzvimbo inotakura yakaoma.
4. Gadzirisa metering zone kuti ienderane nekushisa kwekubuda.
5. Fine-tune tembiricha yemhando yepamusoro yekunyungudika uye hurema hudiki.
6. Funga nezve screw dhizaini, kupfeka, uye kutonhora mhedzisiro.
7. Zvishoma nezvishoma wedzera tembiricha kuburikidza nenzvimbo dzekubuda kwakagadzikana.

Kana dhiramu specs isingaenderane neiyo extruder modhi, matambudziko anogona kuitika. Kusakwana kupfeka, kushushikana kwemagetsi, uye kuwedzera kwemafuta kunogona kutungamira mukurwiswa kwembiya kana kuputsika. Kurongeka kwakashata kunogona kukonzera kuvharika, kuwedzera kupfeka, uye kuderedzwa kwemhando yechigadzirwa.

Sizing yePipe Diameter uye Inobuda Inodiwa

Barrel sizeng inokanganisa zvakananga iyo yakakura pombi dhayamita uye chiyero chekubudamuPVC extrusion. Madhayamita makuru edhiramu anobvumira masiruu akakurisa, anogona kugadzira mapaipi akakura uye kubuda kwepamusoro. Hurefu-kusvika-dhayamita reshiyo (L/D) uye screw dhizaini zvakare inokanganisa kunyunguduka uye kusanganisa kushanda zvakanaka. Kana kupfeka kunowedzera kubvumidzwa pakati pe screw uye mbiya, madonhwe ekubuda uye mhando yechigadzirwa inotambura. Semuenzaniso, kuwedzera kudiki kwekubvumidzwa kunogona kuderedza kuburitsa nekusvika 60 pounds paawa mune 4.5-inch extruder. Kugara uchigadzirisa uye saizi yakakodzera inobatsira kuchengetedza kuita kwakafanana uye kuwedzera kuburitsa kune chero PVC Pipe uye Profile Yakagadzirirwa Extruders Conical Twin Screw Barrel application.

Kuita uye Kugadziriswa kwePVC Pipe uye Mbiri Yakagadzirirwa Extruders Conical Twin Screw Barrel

Kubuda Hunhu uye Kuenderana

Consistent output quality inPVC pombi kugadzirwazvinoenderana nezvakawanda zvakakosha.

1. Vagadziri vanoshandisa emhando yepamusoro zvigadzirwa kubva kune vanovimbika vatengesi kuti vave nechokwadi chekufanana muPVC resin uye zvinowedzera.
2. Ivo vanosarudza extruder dhizaini inoenderana nechishandiso, vachifunga nezve screw urefu-kusvika-dhayamita reshiyo, screw profile, mbiya yekudziya nzvimbo, uye kufa dhizaini.
3. Vashandi vanochengetedza mamiriro akakodzera nekuenzanisa screw kumhanya, tembiricha yebhari, uye chiyero chekudya.
4. Kugara uchigadzirisa, kusanganisira kucheneswa nekutsiviwa kwechikamu, kunoita kuti basa rirambe rakatsiga.
5. Vashandi vakanyatsodzidziswa vanoongorora kugadzirwa uye gadzirisa marongero kudzivirira kukanganisa.

Misiyano mukugadzira screw, senge compression ratio uye kusanganisa mapini, inokanganisa zvakananga kusanganiswa uye viscosity yePVC inonyungudika. Kudzora kwakaringana tembiricha uye screw speed kugadzirisa kunobatsira kuchengetedza yunifomu yemadziro ukobvu uye kuderedza hurema.

Mafungiro Ekuita Nesimba

Conical twin screw extruders inoburitsa yakakwira torque pane yakaderera screw kumhanya, iyo inovandudza kugadzikana kwekudyisa uye kuderedza kushandiswa kwesimba. Iyo conical dhizaini zvishoma nezvishoma inowedzera kudzvanywa uye kusanganisa, zvichitungamira kune nani kunyungudika kunaka uye kuderera kwesimba rekushandisa. Kuenzaniswa ne single screw extruders, conical twin screw modhi inogona kushandisa inenge 50% shoma simba mukugadzira PVC pombi.

Dhizaini maficha akadai seakagadziridzwa screw geometry, yepamberi tembiricha yekudzora, uye ekuchengetedza simba mota zvinowedzera kuwedzera kushanda zvakanaka.

Kureruka Kwekuchenesa uye Kugadzirisa

Kugadzirisa kuri nyore kunowedzera kushanda nguva yePVC Pipe uye Mbiri Yakagadzirirwa Extruders Conical Twin Screw Barrel.

• Zvishandiso zvine madhizaini akareruka, akasimba zvinoderedza kudiwa kwekugara uchisevhisi.
• Kugara uchichenesa mushure mekumhanya kwega kwega kunodzivirira kusvibiswa uye kuvaka.
• Vashandi vanoongorora dhiramu kuti harina kupera here kana kuti rakaora votsiva maraini sezvinodiwa.
• Kurongeka kwakaringana nekuzora kunoita kuti sisitimu ifambe zvakanaka.
• Kurumidza kugadzirisa maitiro uye intuitive kudzora kunobatsira kuderedza nguva uye kuchengetedza kugadzirwa kwakadzikama.

Zano: Kuchenesa kuchenesa uye kugara uchiongorora kunobatsira kudzivirira kugadzirisa kunodhura uye kuve nechokwadi chekushanda kwakavimbika.

Kusarudza iyo chaiyo conical twin screw barrel yePVC pombi kugadzirwa kunoenderana akati wandeizvinhu zvakakosha:

Nyanzvi dzemaindasitiri dzinokurudzira kutarisisa munzvimbo idzi kuti uwane mhando yepamusoro yechigadzirwa, hupenyu hurefu hwemuchina, uye kushanda zvakanaka. Kuisa pamberi sarudzo idzi kunotungamira mukubudirira kwePVC pombi kugadzira.

FAQ

Chii chinoita kuti conical twin screw barrels akakodzera PVC pombi kugadzirwa?

Conical twin screw barrelsipai kusanganisa kwakasimba uye kutonga kwekushisa chaiko. Vanobatsira kugadzira yunifomu yePVC mapaipi asina hurema hushoma uye hupenyu hurefu hwemidziyo.

Kangani vashandisi vanofanirwa kuongorora screw nedhiramu kuti rakasakara?

Vashandi vanofanirwa kuongorora screw uye dhiramu mushure mese kutenderera kwekugadzira. Kuongorora nguva dzose kunobatsira kudzivirira kuputsika kusingatarisirwi uye kuchengetedza kunaka kwechigadzirwa.

Inogona JT MACHINE kugadzirisa conical twin screw barrels kune chaiwo maapplication?

JT MACHINE inopa dhizaini masevhisi. Vanoongorora zvinodiwa zvekugadzira uye kugadzira madhiramu anokodzera akasiyana pombi saizi, zvinhu, uye zvinobuda zvinodiwa.