Conical uye parallel mapatya screw extruders: isu tiri kuenzanisa chii?
Chii chinonzi conical twin screw extruder?
Iyo conical twin screw extruder ine screws ayo kunze kwedhayamita inochinja pamwe nekureba kwekugadzirisa. Muchirongwa chePVC chakajairwa chinokurukurwa pano, kupera kwekudya kwakakura uye kupera kwekuburitsa idiki. Tsanangudzo yakadai se "conical screw extruder" ichiri kusiya nzira yekutenderera, kupindirana kuronga uye application kuti isimbiswe.
Chii chinonzi parallel twin screw extruder?
A parallel twin screw extruder ine parallel screw axes uye inongogara zita rekunze dhayamita pamwe nechikamu chekugadzirisa. Iyo chiteshi geometry inogona kuramba ichichinja. Izwi rekuti "parallel" harikuudze kana screws ichitenderera pamwe chete kana munzira dzakapesana, kana kuti muchina uyu wakagadzirirwa kusanganisa kana kunanga chigadzirwa extrusion.
Nastaj naWilczyński vanosiyanisa co-inotenderera uye inopoterera-inotenderera mapatya-screw extrusion mune yavo.2024 tsvagiridzo pane inopokana-inotenderera extrusion scale-up. Hurukuro yavo inoratidza PVC poda kugadzirwa sechinhu chakakosha chinopoterera-chinotenderedza application. Musiyano iwoyo wemaitiro ndiwo mavambo ekuenzanisa kunobatsira.
Chengetedza basa rekutenga rakafanana
YePVC yakaoma-musanganiswa extrusion, enzanisa yakakodzera conical uye yakafanana masisitimu pasi pezvakafanana zvigadzirwa zvinodiwa. Usatambise chinomhanya-mhanya chinotenderedza chinopoteredzwa kumuchina wepombi inotenderedza nekungoti ese ane masiruu anoenderana. Kana basa rako riri kugadzirwa kwemusanganiswa, shandisa yedu yakakurazvinhu uye extrusion-system sarudzo gwarakutanga hurongwa.
Kune mutsara mutsva, mutengesi wemuchina anofanirwa kutsanangura iyo yese mashandiro ekugadzirisa. Zvekutsiva zvikamu, tinotanga nemichina yakaiswa uye mifananidzo yayo. Iyo screw-and-barrel quotation haigone kuratidza yega kana imwe dhizaini yemuchina yakakodzera.
Kuti geometry, kureba kwepakati uye saizi yemhando zvinosiyana sei
Iyo inobatsira geometric kusiyana ndiko kune iyo nyaya ine nzvimbo uye apo gungano rinofanira kukwana. Mune yakajairwa conical kurongeka, dhayamita uye kupatsanurwa kwe screw axes zvinosiyana pahurefu hwekugadzirisa. Mukurongeka kwakafanana, matemo anoramba akafanana. Hapana tsananguro inodudza hudzamu hwechiteshi, kudzvanywa kwenzvimbo, mvumo yekushanda kana basa rakazara rekumanikidza.
A diameter pair is not a capacity rating
Yeduconical twin screw barrel rangeinonyora mapeya anosanganisira Φ65/Φ132 uye Φ80/Φ156. Usati wahodha, simbisa iyo inopedzisa iyo dhizaini inozivisa uye yakabatana yekugadzirisa kureba. Usaverenge nhamba yechipiri sedhayamita yepombi kana kureba-kusvika-dhayamita reshiyo. L/D haina dimensionless; dhayamita inotakura urefu hwechikamu.
ThePVC pombi parallel screw barrelmapeji anoronga Φ45 kusvika Φ150 mm uye L/D 32 kusvika 38, nekugadzirisa. Idzi ndidzo sarudzo dzakaburitswa dzechigadzirwa. Ivo havamisi saizi yekonical yakaenzana kana chiyero chepasi rose chinobuda.
Batanidza dhiraivha uye gadziriro yekutsigira
Isu taikumbira iyo gearbox yekubuda dhizaini, yekubatanidza ruzivo uye inotenderwa envelopu yekushanda padivi pekudhirowa-yuniti yekudhirowa. Kutakura nzvimbo kana hombe-yekupedzisira dhayamita haisi inotsiva torque yakasimbiswa, kumhanya uye kurovera kwakananga. Enzanisa zvikumbiro zvakazara pane kufungidzira hunyanzvi hwemagetsi kubva pamufananidzo.
Conical vs parallel twin screw extruder: yakafanana-ye-sekuenzanisa
Magadzirirwo ese ari maviri anokodzera kuongororwa kana akumbirwa basa rimwechete rePVC. Mabhenefiti avo anogona kungoshanda mushure mekunge mutengesi aratidza iyo chaiyo screw profile, gadziriro yekudya, dhiraivha uye mamiriro ekushanda. Taizoshandisa tafura inotevera kuenzanisa zvikumbiro, pane kupa mubairo wepasi rose pamutsetse wega wega.
| Sarudzo | Conical configuration | Parallel configuration | Uchapupu hwekukumbira |
|---|---|---|---|
| Kudya zvinhu | Tarisa kudyisa-yekupedzisira geometry uye inoshandisika yekudya neyakagadzirirwa hupfu musanganiswa. | Tarisa kuvhura kwekudya, chiteshi chimiro uye sisitimu yekudyisa yemusanganiswa wakafanana. | Feed fomu, kuwanda kwehuwandu uye yakagadzikana feed-rekodhi rekodhi. |
| Fusion uye thermal nhoroondo | Ongorora iyo inoshanduka geometry nekumhanya, zadza uye tembiricha kutonga. | Ongorora hurefu hwekugadzirisa hwakasarudzwa uye geometry yemunharaunda. | Defined material, process window uye kupera-chigadzirwa mhedzisiro. |
| Venting | Simbisa nzvimbo yekubuda uye mamiriro ekuita anodiwa ipapo. | Simbisa nzvimbo yekubuda uye basa rekuvaka repasi pemvura. | Kucherechedzwa kwekuyedzwa uye kubvumirana vent-system mamiriro. |
| Kumanikidza uye kutyaira mutoro | Shandisa iyo chaiyo dhiraivha uye kugadzirisa-yuniti miganho. | Shandisa iyo chaiyo dhiraivha uye kugadzirisa-yuniti miganho. | Mutengesi-akatenderwa kushanda envelopu uye kufa basa. |
| Output range | Simbisa kuburitswa kunogamuchirwa pamasaizi echigadzirwa anodiwa. | Simbisa kuburitswa kunogamuchirwa pamhando imwechete inogumira. | Yakagadzikana shoma uye yakanyanya kugadzirwa mapoinzi. |
| Energy | Edza nzvimbo yekushanda yemumiriri. | Edza nzvimbo yekushanda yemumiriri. | kWh pakg inogamuchirwa, ine muganho wakatarwa uye nguva yenguva. |
| Kupfeka uye kuchinja | Ongorora mating zvikamu uye inobvumirwa kugadzirisa mamiriro. | Ongorora ese ari maviri screws uye ese ari maviri mabhore ebhoro. | Mepu yakapfeka uye nzvimbo yekutsiva. |
| Investment | Batanidza kuisirwa, vabatsiri uye inodiwa yekugadzira renji. | Batanidza chiyero cheprojekiti yakafanana. | Itemized makotesheni ane zvakaenzana kusabatanidzwa uye kugamuchirwa mazwi. |
Muchidimbu chakekuenzanisa kweparallel uye conical extrusion, S. Seifert anoongorora gadziriro, nguva yekugara uye kugera kunopesana nePVC kupera kushandiswa. Izvo zvinotsigira maitiro-yakananga kuenzanisa; haipei pombi-saizi yepasirese cutoff kana chikamu chekuchengetedza simba pakutenga kutsva.
Magadzirirwo ako ePVC anoshandura sarudzo
Tanga iyo yakatarwa neinopinda muchina uye chii chinofanira kusiya kufa. "Rigid PVC" yakanyanyisa kuenzanisa zvirevo zviviri. Isu taikumbira resin giredhi, rudzi rwekuzadza uye kurodha, stabilizer uye lubrication system, zvakadzokororwa zvemukati, fomu rekudya uye nzira yekugadzirira. Rekodha resipi yekudzokorora kuitira kuti muyedzo nekotesheni zvitsanangure zvinhu zvakafanana.
Chengetedza zvikamu zvekuumbwa zvakajeka
Kurodha mu phr zvinoreva zvikamu pazana zvikamu zve resin, kwete huremu muzana hwekomboni yese. Semuenzaniso wakapfava wekuumbwa, 100 mass parts resin plus 50 parts filler, isina zvimwe zvinongedzo, ine 50 ÷ 150 = 33.3% filler nehuwandu hwehuwandu. Kuwedzera zvimwe zvinongedzo zvinoshandura iyo muzana. Iyi arithmetic haigadziri kurodha zvakachengeteka kune chero muchina.
Bvunza kuti kuenderana kwekudya kunoongororwa sei. Shanduko yehuwandu hwehuwandu kana kugadzirira kwekudya kunofanirwa kurekodhwa pane kuvanzwa kuseri kwezita risina kuchinjwa repolymer. Kana mutengesi achikurudzira akasiyana geometry, inoda tsananguro yakasungirirwa kune yakaonekwa mamiriro ezvinhu uye basa rekugadzira.
Tsanangura fusion inobatsira uye hwindo rekubuda
Nastaj naWilczyński'scounter-inotenderera extrusion kudzidzainobata tembiricha, kusimudzira kunyungudika uye kubuda sezvinangwa zvakabatanidzwa. Inotsanangurawo kubuda kwemvura mu intermeshing systems. Isu saka hatingatore iyo yakazara maitiro kubva kune isina chinhu chiteshi vhoriyamu, kana kutsanangura screw kasi pasina kufunga nezvekuvandudza kwezvinhu pamwe neyuniti.
Bvumiranai kuti ndekupi kudzvanywa uye kuverenga-tembiricha yekuverenga kuchatorwa, kwavanozotorwa uye kuti masampula echigadzirwa achabatanidzwa sei nekuverenga ikoko. Barrel setpoints chete haipe iyo rekodhi. Iwindo rinoshanda rinoratidza mamiriro apo chigadzirwa chinodiwa chinopfuura, kwete chete apo muchina unoramba uchishanda.
Shandisa zviedzo zvechigadzirwa mukati mechikamu chavo chaicho
ASTM D2152-23inogadzirisa kukwana kwe fusion mune yakasimba PVC pombi uye yakaumbwa mafittings neacetone kunyudzwa. Mipimo yayo yakadhindwa inoti haigone kusiyanisa kupisa kwemafuta kubva pakusanganiswa kwakaringana uye haitsivire mimwe miedzo yemuviri kana yemakemikari. Haisi chitupa chemhando yechigadzirwa. Chero chipi chinoshandiswa chekuongorora solvent ndechevashandi vanokwanisa uye anodiwa ekuchengetedza ekudzivirira.
Kune yakakodzera yakasimba-madziro PVC-U kumanikidza-pombi chirongwa,ISO 1452-2:2009inotsanangura maitiro epombi uye yakabatana bvunzo paramita. Iyo haisarudze screw geometry. Bvumiranai nemwero wechigadzirwa, edition uye zvinodiwa pamusika usati wafunga kuti chii chinoumba chinogamuchirwa chinobuda.
Saizi ye extruder yakatenderedza inotengeswa inobuda
Chinangwa chekugadzira chinofanirwa kubva pachirongwa chechigadzirwa. Isu taikumbira iyo inodiwa yekubuda siyana, kwete iyo hombe pombi kana yepamusoro nhamba yekatalogi. Mutsara unosangana nenzvimbo imwe yepamusoro-inobuda inogona kunge ichiri kuda kuongororwa kwakasiyana kune zviduku zviduku, kushanda zvishoma nezvishoma kana kuumbwa kwakasiyana.
Shandura kumhanya kwemutsara kuita kuyerera kukuru
Pachigadzirwa chinoenderera, wedzera huremu chaihwo pamamita nekumhanya kwemutsara uye shandura maminetsi kuita maawa. Shandisa huremu hwechigadzirwa chakatsanangurwa kana kuyerwa kwakasimbiswa. Usatore generic density kana kukora kwemadziro paunenge uchiverenga chinodiwa chekutenga chaicho.
Inodiwa kuyerera kwechigadzirwa (kg/h) = kuwanda pamamita (kg/m) × kumhanya kwemutsara (m/min) × 60
Papombi yemifananidzo inorema 2.0 kg/m pa3.0 m/min, chinangwa chiri 360 kg/h. Pa 4.0 m/min, chigadzirwa chimwe chete chinoda 480 kg/h. Izvi zvinofungidzirwa zvekuronga zvekushandisa, kwete Nanhaiya mhedzisiro. Hapana kuverenga kunotiudza kana imwe conical kana parallel muchina uchasangana nemhando inodiwa.
Tarisa yasara yemutsetse
Ongorora kusanganisa uye kugadzirira kwekudya kumusoro kwerwizi, wozogadzirisa, kutonhodza, kudhonza uye kucheka kuzasi. Bvunza vatengesi vemidziyo vane basa kuti vasimbise nzvimbo dzakarongwa dzekugadzira. Kana iripo yekutonhodza chikamu ichingotsigira yazvino chigadzirwa kumhanya, kubvumidza yakawanda extruder kuburitsa hakubvumidze mutsara wepamusoro kumhanya.
Dzvinyiriro basa nderewo mukuenzanisa. Kuchinja chigadzirwa kana kufa kunogona kushandura basa remuchina kunyangwe iyo kg/h yaunoda inoramba yakafanana. Rekodha nzvimbo dzekushandisa uye kuyerwa nenzvimbo yega yega yekugadzira kuitira kuti chikumbiro chekugona chirambe chichidudzirwa.
Enzanisa huwandu hwekugadzira
Isu taizopfupisa iyo gadziriso inogona kuratidza iyo inodiwa renji nechigadzirwa chinogamuchirwa, tobva taenzanisa mutengo wayo. Usawedzera abbitory security percentage uye fonera muchina wakasarudzwa. Chero huwandu hwekuchengetera hunofanirwa kuenderana neyakatsanangurwa remangwana chigadzirwa, basa kana kushanda zvinodiwa izvo zvakaongororwa nemupi.
Enzanisa simba, kupfeka uye mutengo wose wekushanda
Mota rating idanho rekuita, kwete bhiri remagetsi akayerwa. Kune anobatsira mapatya screw extruder simba rekushandisa kuenzanisa, tsanangura izvo mita inosanganisirwa: dhiraivha uye hita, iyo yakazara extruder, kana mutsara wese. Chengetedza muganho iwoyo usina kuchinjwa uye taura kana kutanga uye kurambwa kugadzira kunosanganisirwa.
Gurai simba nechigadzirwa chinogamuchirwa
Simba chairo (kWh/kg inogamuchirwa) = simba rakayerwa mukati menguva ÷ inogamuchirwa huwandu hwechigadzirwa panguva imwe cheteyo
Muenzaniso unotevera weawa imwe ndeyekufungidzira. Vese vavhoti vanoshandisa iyo yakafanana yekugamuchira chigadzirwa maitiro uye simba-mita muganho. Inoratidza kuti nei gross throughput uye inogamuchirwa-output performance inogona kutungamirira kune dzakasiyana mhedziso.
| Muenzaniso weawa imwe yekuronga | Mumiriri A | Mumiriri B |
|---|---|---|
| Simba mukati memuganhu wakataurwa | 100 kWh | 120 kWh |
| Gross product mass | 500 kg | 600 kg |
| Yakagamuchirwa chigadzirwa misa | 480 kg | 540 kg |
| Simba pa gross kg | 0.200 kWh/kg | 0.200 kWh/kg |
| Simba pakg inogamuchirwa | 0.208 kWh/kg | 0.222 kWh/kg |
B inopa zvinhu zvakagamuchirwa zvakanyanya mukati menguva; A inoshandisa simba shoma pakirogiramu inogamuchirwa. Uku ndiko kutengeserana kwekutenga, kwete humbowo hwekuti chero geometry inohwina. Taura mwero wekugadzira unodiwa uye dzokorora kuenzanisa kunzvimbo dzekushanda zvinoenderana nehurongwa hwekugadzira.
Taura zvipfeko zvekudzivirira zvakasiyana
YeduPVC bhodhi conical chigadzirwa pejiinonyora 38CrMoAlA uye nitriding kana bimetallic kurapwa sarudzo. Sarudzo idzodzo hadzigadziri sevhisi-hupenyu hwekuwedzera. Isu taizotsanangura nzvimbo dzekushanda, hurongwa hwezvinhu uye zvinodiwa zvekuongorora zvichipesana nekugadzirwa chaiko uye nzvimbo yekupfeka, pane kusarudzwa nealloy label chete.
Batanidza zvinhu zvakarambwa, nguva yekuchinja, kugadzirisa kwakarongwa uye nzvimbo yekutsiva mukuenzanisa kwemutengo. Shandisa marekodhi ekushanda chaiwo kana fungidziro dzakanyatsozivikanwa kune izvo zvinopinza. Mutengo wakaderera wekutenga haupindure kuti gungano rakarongwa rinosangana nemhando yekugadzira kana kuenderana nemidziyo yakaiswa.
Maitiro ekusarudza mapatya screw extruder kune yako PVC application
Kurudziro yedu ndeyekuchengeta ese ari maviri geometries pane iyo pfupiso kana isati yabviswa nemaitiro kana mechanic humbowo. Wobva wabvisa zvigadziriso zvisina kukodzera uchishandisa iyo chaiyo application. "Pipe," "profile" uye "bhodhi" dzinoratidza mhuri dzechigadzirwa, kwete yakazara extrusion yakatarwa.
PVC pombi extrusion
Tinotsikisa ose aPVC pombi conical screw barreluye aPVC pombi parallel screw barrel. Ndicho chikonzero chekuenzanisa zvigadziriso, kwete vimbiso yekuti saizi yese inokodzera pombi yese. Tanga nehukuru hwechigadzirwa, kuumbwa, kudzvanywa basa uye inodiwa yakagadzikana yekubuda mapoinzi.
Iyo conical pombi peji inosanganisira mabhendi ekushandisa e16 kusvika 63 mm, 50 kusvika 110 mm uye 90 kusvika 160 mm. Nhamba idzodzo dzinotsanangura manyorerwo epombi akanyorwa. Iwo haasi screw madhayamita uye haagadzirise yakakura yepamusoro pombi saizi yemashini econical.
Profiles uye mapuranga
Kune chimiro, sanganisira chikamu chekudhirowa, huremu pamamita, kurongeka kwekugadzirisa uye zviyero zvekugamuchira zvinodiwa. Pabhodhi, cherechedza kuti yakasimba here kana kuti ine furo uye tsanangura ukobvu hunogamuchirwa, density pazvinenge zvakakodzera, pamusoro uye dimensional zvinodiwa. Shanduko mukuvakwa kwechigadzirwa inofanirwa kuongororwa maitiro matsva.
YeduPVC foam-board screw specification guideinovhara pfupiso yekutsiva mune zvakadzama. Isu taizochengeta iyo application-chaiyo wongororo yakaparadzana kubva kune yakajairwa geometry kuenzanisa. PVC-yakavakirwa huni composites inodawo yavo yekugadzira ongororo; usatambise mhedziso kubva kuPE- kana PP-based composite chete nekuti zvese zvigadzirwa zvinonzi WPC.
Nguva yekuvhurazve sarudzo
Dzokorora zvakatemwa kana resipi, fomu rekudya, mhando yemhando kana chirongwa chechigadzirwa chachinja. Kune isina kuchinjika maitiro aripo, inofananidzwa yakaenzana inotsiva inofanirwa kuongororwa isati yafunga kuchinjisa muchina. Kuti uwane basa rakawedzerwa rekugadzira, bvunza mutengesi wemuchina kuti aongorore mutsara wakazara pane kuvimbisa shanduko kuburikidza nescrew geometry chete.
Kana mutsara uripo wekonical watovhara iyo inodiwa mhando uye inobuda renji, isu taitanga taongorora inofananidzwa conical kutsiva, kwete kutengesa kutendeuka kwakafanana sekusimudzira otomatiki. Kufunga kumwe chete kunoshanda kune mutsara unogutsa unofambirana. Nezvebasa idzva rekugadzira, sarudza iyo gadziriso ine yakaratidza application fit; mutengo wepamusoro wekutenga kana yakakura zita dhayamita haisi iyo kuratidzira.
Unogona kutsiva kana kushandura screw iripo uye mbiya?
A conical twin screw barrel uye parallel twin screw barrel haasi magungano anochinjika. Usati wakurukura nezve shanduko, wana ongororo yakazara yemuchina. Gearbox inobuda kurongeka, shaft yekubatanidza, kukwirisa mbiya uye kugadzirisa-yeyuniti dhizaini ndeye muongororo iyoyo, pamwe nekudyisa, kufema, kudziyisa uye kutonhora nzvimbo.
Ndisati ndakurudzira imwe screw geometry
Pandinoongorora dambudziko rePVC extrusion, mubvunzo wangu wekutanga ndewekuti tiri kudzoreredza maitiro ekutanga kana kukumbira muchina kuti uite rimwe basa. Kutsiva zvinhu zvakasakara uye kuwedzera kugona kwekugadzira kunoda humbowo hwakasiyana. Ini handingakurudzire kuchinja pakati peconical uye parallel screws nekuda kwekuti mutsara waita kusagadzikana.
Kana zvakabuda zvichichinja, ndinotanga nekukumbira kudzokororwa kwekugadzirisa, mamiriro ekudyisa, marekodhi ekushanda uye mhedzisiro yekuongorora-chigadzirwa. Ini ndinoda kudzvanywa, tembiricha, screw kumhanya uye yakagamuchirwa inobuda yakanyorwa panguva imwe chete. Kufananidza kuburitsa kwezuro neavhareji yanhasi kunondiudza zvishoma kana zvinhu kana chigadzirwa chachinja.
Tevere, ini ndinoongorora iyo mechanical configuration. Iyo yekudhirowa pasuru inofanirwa kuratidza kutenderera kwakanangana, screw geometry, kureba kwepakati, dhiraivha yekubatanidza uye dhiramu nzvimbo. Kune yekutsiva gungano, ini ndinodawo zviyero zvakasungirirwa kune mazita ezvinzvimbo pane ese screws uye ese ari maviri mabhori. Nhamba yemuenzaniso ireferensi yekutanga, kwete mvumo yekugadzira.
Ndinobva ndaparadzanisa zviito zvinogoneka. Nyaya yekudyisa inoda kuferefetwa. Kufungidzirwa kupfeka kunoda mushumo wekuongorora wakafanana. Kugadziriswa kwakashandurwa kunoda kuongororwa kwemaitiro. Kana chinangwa chekubuda chakawedzera, kutonhora, kudhonza uye kucheka michina inofanira kupinda muhurukuro ndisati ndakurudzira chikwata chikuru chekugadzirisa.
Kurongeka kusati kwaenderera, ndinobvumirana pamatanho maviri ekugamuchirwa: mechanical fit uye kuita kwekugadzira. Yekutanga inotarisa kana gungano richienderana nemuchina; yechipiri inotarisa kana zvinhu zvakabvumiranwa zvichibudisa chigadzirwa chinogamuchirika pasi pemamiriro akatsanangurwa. Kuchengeta izvo zvisarudzo zvakaparadzana zvinopa mutengi nzira yakajeka kubva padambudziko rekutanga kuenda kune inodzivirirwa yekutsiva yakatarwa.
Usabate kugadziridzwa seyakagadziriswa kupfeka kwepasirese
Chero kugadziriswa kweaxial kunofanirwa kutevedzera maitiro anotenderwa nemugadziri wemuchina uye miganhu. Usafambisa conical seti chete kusvikira zvinobuda zvaita sezviri kupora. Kuti utarise nekubvisa sikuruu, shandisa chirimwa chakatenderwa chekuzviparadzanisa nevamwe, kutonhora nekusimudza maitiro nevashandi vanokwanisa. Yeduparallel twin-screw clearance uye gwara rekupfekainotsanangura nzira yekuronga rekodhi yekuyera inofananidzwa.
Chii chaunofanira kutumira kune RFQ uye muyedzo wekugadzira?
Nei ndisingabvumire kutsiviwa kubva kunhamba dzekatalogi chete
Kana ini ndichienzanisa yaNanhaiya yakadhindwa conical uye parallel screw-barrel sarudzo, ini ndinotanga kupatsanura mafomati ekutsanangurwa. Iyo conical range inosanganisira madhayamita maviri akadai se Φ65/Φ132 uye Φ80/Φ156. Izvi zvinyorwa zvekhathalogi zvinoratidzira zvigadziriso zvevamiriri; havagadziri kuburitsa kwakaenzana kana kuchinjika neimwe gungano.Nanhaiya conical tsanangudzo
Iyo PVC pombi parallel screw-barrel peji inoburitsa dhayamita siyana kubva Φ45 kusvika Φ150 mm uye L/D reshiyo ye32 kusvika 38, ine customization iripo. Iwo manhamba anotsanangura icho chigadzirwa chinopihwa, kwete ese akafanana mapatya-screw extruder.Nanhaiya PVC pombi parallel tsanangudzo
A 65 mm parallel configuration saka haigone kutorwa sechitsividzo che 65/132 conical assembly nekuti zvese zvinotsanangurwa zvine "65." Uye ini ndaisazodudzira iyo yechipiri conical dhayamita seyero yeL / D kana yapera-pombi dhayamita.
Mhedziso yangu kubva pane iyi yekutemerwa ongororo ndeyekuti iyo catalog inogona kubatsira mapfupi zvigadzirwa, asi haigone kubvumidza kutendeuka. Ndisati ndakurudzira musangano, ini ndaizoda kumisikidzwa kwemuchina, madhirowa ekudhirowa, kugadzirwa uye chinangwa chekugadzira. Ini ndaizopatsanura kuenderana kwedimensional kubva kune process performance iyo ichiri kuda kuongororwa.
Izvo zvinopa mutengi mhedzisiro yekongiri kubva pakuenzanisa: inotsanangurwa yekudhirowa-wongororo uye chiyero chekuyedza, pane vimbiso isingatsigirwe yekuti kushandura screw geometry kuchawedzera kubuda kana kuderedza kushandiswa kwesimba.
Gadzirira uye simbisa chimiro chakafanana
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Tsanangura chigadzirwa uye kuumbwa
Ziva chigadzirwa kudhirowa, kudzokorora resipi, fomu rekudya uye zvinoshanda zvemhando zvinodiwa. Rekodha filler kurodha nemayuniti ayo uye sanganisira iyo yakanangwa chigadzirwa renji.
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Simbisa mitsetse yemitsara
Taura zvinogamuchirwa zvinobuda zvibodzwa uye woona madyiro, kutyaira, maturusi, kutonhodza, kuburitsa uye kucheka mamiriro anofanirwa kuvatsigira.
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Tarisa muchina uye mifananidzo
Ipa chiziviso chemuchina, kutenderera kurongeka, screw uye dhiramu kudhirowa, madhiraivha ekubatanidza, yekumisikidza nzvimbo uye zviyereso zvekupfeka zvakamira zvekutsiva zvikamu.
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Tsanangura magadzirirwo ega ega
Bvunza mutengesi kuti aone geometry, zvishandiswa, nzvimbo dzekushanda, zvinobatsira zvinobatsira uye zvisingabatanidzwi. Kuparadzanisa chikamu chechikamu kubva kune chero akazara-muchina shanduko.
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Bvumiranai pamamiriro ekuedza uye zvinyorwa
Gadzirisa zvinhu, chigadzirwa, sampling nguva uye simba muganhu. Rekodha kumhanya, kudzvanywa uye tembiricha munzvimbo dzakapihwa, gross uye inogamuchirwa inobuda, inorambwa, vent mamiriro uye chigadzirwa-yebvunzo mhinduro.
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Gamuchira mechanical fit uye kugadzirwa zvakasiyana
Tarisa musangano wakapihwa uchipesana nedhirowa yakatenderwa, wobva waongorora kugadzirwa uchipesana nemhando yakabvumiranwa uye maitiro ekubuda. Chengetedza marekodhi maviri ekugamuchirwa akabatanidzwa kune yakaedzwa gadziriso.
Tumira Nanhaiya chidimbu chePVC screw-and-barrel
Zveconical kana zvakafanana zvikamu, tumira ruzivo rwemuchina, kuumbwa, kudhirowa kwechigadzirwa uye marekodhi ekugadzira azvino. Taura kana iwe uchida kudzoreredza maitiro aripo kana kuongorora basa rakashandurwa, saka chikamu chechikamu chinogadzirisa basa chairo.
Zhoushan Nanhaiya Plastic Machinery Co., Ltd.
Email:info@nhyscrew.com
Nzvimbo: Dinghai District, Zhoushan, Zhejiang, China
Mibvunzo inowanzo bvunzwa
Maparallel twin screw extruder anogara achitenderera?
Kwete. Parallel inotsanangura screw-axis geometry, ukuwo kutenderedza nekupoterera-kutenderedza kutsanangura mafambiro. Taura minda miviri kana uchienzanisa midziyo. Kune iyi PVC yekusarudza basa, iyo yakakodzera dhizaini uye yakananga-extrusion duty inofanirwa kusimbiswa isati yashandisa huwandu, kusanganisa kana simba rekuda kubva kune imwe mhando yemapatya-screw muchina.
Ko conical twin screw extruder inogara iri nani yePVC?
Kwete. A PVC kuumbwa uye chigadzirwa chinodiwa usasarudza geometry yega. Enzanisa iyo yakatsanangurwa conical uye yakafanana masisitimu pasi pekubvumirana kwakabvumiranwa, mhando uye mamiriro ekugadzira. Kuti utsive, muchina wakaiswa uye nzvimbo dzakatenderwa dzinomanikidza sarudzo isati yaitwa kuenzanisa kwemaitiro kubvumidza imwe dhizaini.
Ndeipi dhizaini inoshandisa simba shoma pakirogiramu?
Iyo geometry label haigadzirise mhinduro. Pima simba uye huwandu hwechigadzirwa chakagamuchirwa panguva imwe chete, uchishandisa muganhu wemidziyo yakataurwa. Enzanisa nzvimbo dzekushanda dzinodiwa pachirongwa chekugadzira. Muchina unokwanisa kuendesa yakawanda inogamuchirwa kg/h uchishandisa yakawanda kWh pakirogiramu inogamuchirwa panguva iyoyo.
Ko conical screw nedhiramu inogona kutsiva parallel set?
Haasi magungano anochinjika. Shanduko inoda ongororo yemuchina wekuvaka, giya bhokisi zvinobuda, shaft yekubatanidza, kukwira uye maitiro ekubatanidza. Kune yakajairika kutsiva odha, tsanangura mubatanidzwa wakaenzana wemuchina wakaiswa. Usabvumidze kutendeuka kubva kunhamba yemhando yecatalog kana kukosha kwedhayamita yakagovaniswa.
Nhamba yemuenzaniso yakadai se65/132 inokuudza chii?
Nanhaiya anonyora Φ65/Φ132 sepaya yekonikori sikuruu nedhiramu dhayamita. Simbisa nzvimbo dzakayera uye yakazara geometry padhirowa. Mazita ega haagadziri kureba, kutenderera kwekutungamira, kubuda, saizi yepombi kana kuchinjika. Yechipiri dhayamita haisi dimensionless L/D reshiyo.
Ndeupi ruzivo runodiwa kuenzanisa magadzirirwo ese ari maviri?
Ipa iyo yekudzokorora yekugadzira, fomu rekudya, kudhirowa kwechigadzirwa, mhando yezvinodiwa uye inodiwa inogamuchirwa-yekubuda renji. Sanganisira magadzirirwo emuchina uye ma interfaces ekutsiva basa. Bvunza mutengesi wega wega kuti ataure chiyero chayo chemidziyo uye mamiriro ekuyedzwa, wobva waenzanisa mechanic fit, kugamuchirwa kwechigadzirwa uye mutengo wekushandisa sesarudzo dzakasiyana.
