Usati waraira kutsiva, isa bhodhi resipi, iyo iripo muchina dhizaini uye chikonzero chekutsiva pane imwechete peji. Izvo zvinopa fekitori chimwe chinhu chinobatsira kugadzira chinopesana.
Sarudza PVC foam board conical twin screw barrel yakatenderedza magadzirirwo, iyo iripo muchina machinjiro uye kuyerwa kupfeka. Simbisa mufananidzo wakazara usati wasarudza dhayamita peya. Taurai nitriding kana bimetal dziviriro nebasa rekugadzira, mobva mabvumirana pamuyedzo wekugamuchira uchishandisa yako chaiyo bhodhi resipi uye mhando zvinodiwa.
Sarudza kana uri kudzorera maitiro kana kuchinja
Kana mutsara wako wakambogadzira foam board inogamuchirika ine resipi yakagadzikana, chirongwa chekutsiva chinotanga nekudzoreredza mamiriro ekushanda. Nyora izvo mutsara waigona kuita isati yaparara, uye ongorora zvakasakara zvikamu. Kudhirowa kwekare humbowo hunobatsira; screw yakasakara pachayo haisi rekodhi rekodhi yezviyero zvayo zvepakutanga.
Iyo purojekiti ine mamwe mafirita, akasiyana regrind sosi kana nyowani density board chinangwa inoda imwe hurukuro. Kugadzira kopi chaiyo kunogona kuchengetedza iyo yekare maitiro ekugumira. Tinoda kuti pfupiso yekutenga ione kuti nderipi basa rachinja tisati takurudzira geometry kana kukwidziridzwa kwepamusoro.
YeduPVC board screw barrelndiyo inotangira chigadzirwa. Kana iwe uchiri kusarudza muchina wekuvaka, shandisa yedu yakakuraconical twin screw extruder guidechekutanga. Ichi chinyorwa chinotora conical twin screw board mutsara uye chinotarisa pakutsanangura ayo anotsiva zvikamu.
Maonero edu ekutenga: taizochengeta geometry yakasimbiswa kunze kwekunge humbowo hwekupfeka kana basa rakashandurwa rekugadzira rinotipa chikonzero chekuchishandura. Kushandura geometry, kuumbwa uye kuseta mashandisirwo pamwe chete kunoita kuti muyedzo unotevera uome kududzira.
Recipe ndeyekutsanangurwa kwescrew
"PVC foam board" haiudze mugadziri zvakakwana nezvezvinhu zvinopinda muhopi. Iyo pfupi inofanirwa kuratidza resin giredhi, giredhi rekuzadza uye kurodha, regrind zvemukati, stabilizer uye lubricant system, kugadzirisa rubatsiro uye kuvhuvhuta system. Kana mabikirwo ari epachivande, bvumirana pane pfupiso inodzorwa yehunyanzvi uye magadzirirwo akazara achaitwa panguva yekuedza.
Hunhu hwefuro haugone kupihwa screw geometry chete. Arkema inotsanangura yayo acrylic kugadzirisa rubatsiroPlaststrongth® CF 1158 kune gobvu cellular PVC sheetmaererano nekunyunguduka kwesimba, foam density, cell homogeneity uye kupera kwepamusoro. Icho chiyeuchidzo chinobatsira kana uchitsanangura michina: shanduko yekugadzira inogona kushandura mhedzisiro kunyangwe zvikamu zvesimbi zvikaramba zvakafanana.
| Ruzivo rwekupa | Izvo zvinobatsira fekitari kuongorora | Ruzivo runobatsira |
|---|---|---|
| PVC resin uye yakaoma musanganiswa | Iyo geometry inofanira kugadzirisa zvinhu | Giredhi, nzira yekugadzirira uye kuenderana pakati pemabheti |
| Filler | Zvido zvekupararira uye nhaurirano yekupfeka-yekudzivirira | Type, giredhi, kurodha uye kuti izvi zvichachinja here |
| Regrind | Kusiyana kwekudya chaiko | Kwakabva, chikamu, particle mamiriro uye kusvibiswa zvinodzora |
| Kugadzirisa rubatsiro uye kuvhuvhuta system | Iyo yekugadzira hwaro hweiyo foam-mhando yechinangwa | Magiredhi chaiwo nemadosi emuyedzo wakabvumiranwa resipi |
| Yapera bhodhi | Mhedzisiro inoverengera seyakagamuchirwa kugadzirwa | Ukobvu, upamhi, density, pamusoro pezvinodiwa uye kupera kushandiswa |
Isu taizobvunzawo kana iyo odha ichivhara chigadzirwa chimwe chakagadzikana kana shanduko yenguva dzose pakati pebhodhi mamakisi. Dhizaini yakasarudzwa yakatenderedza resipi imwe haifanire kuve chinyararire vimbiso kune yega yega resipi iyo chirimwa chinogona kumhanya gare gare.
A diameter pair ireferensi, kwete yekutsiva mufananidzo
YeduPVC bhodhi renjiinosanganisira idzi screw diayamita peya mumamirimita:
| Anowanikwa dhayamita paviri (mm) | |||
|---|---|---|---|
| 45/90 | 45/100 | 51/105 | 55/110 |
| 58/124 | 60/125 | 65/120 | 65/132 |
| 68/143 | 75/150 | 80/143 | 80/156 |
| 80/172 | 92/188 | 105/216 | 110/220 |
Chikumbiro che "65/132" chichiri kusiya kureba kwekushanda, taper, shaft yekubatanidza uye mbiya inopindirana isina kutsanangurwa. Simbisa mugadziri wemuchina uye modhi, wozoenzanisa iyo yakazara gungano dhizaini. Batanidza kutenderera uye screw phasing, kuvhura kwekudya, nzvimbo yemhepo, ruzivo rweflange, uye kudziya uye kutonhora kurongeka.
Kuti uwane chinotsiva, bvunza mutengesi kuti ndeapi mativi anobva padhirowa yekutanga uye akayerwa kubva pagungano rakashandiswa. Musiyano iwoyo unoenderana nenzvimbo dzakasakara. Hatingabudise seti nyowani inofananidzwa kubva kune nameplate uye mufananidzo wekunze chete.
Zvikumbiro zvinoenderana zvinodawo pfupi yavo. YeduPVC sheet conical twin screw barrelinzira yakasiyana yechigadzirwa; iyo yakagovaniswa PVC label hairatidze kuti inogona kushandurana nefoam board assembly. Shandisa iyoconical twin screw barrel chikamukuona iyo application, wobva wasimbisa iyo chaiyo dhizaini.
Taura kuti kupfeka kudzivirira kunoenda kupi
Kune yedu PVC bhodhi screw barrels, iyo base yezvinhu zvirevo inosanganisira 38CrMoAlA. Iyo iripo yekurapa data inopa vatengi nzvimbo yekutanga yekuenzanisa zvivakwa:
| Property | Nanhaiya PVC bhodhi yakatarwa | Chii kugadzirisa muhurongwa |
|---|---|---|
| Base material | 38CrMoAlA | Material identification uye traceability zvinyorwa |
| Kupisa kuoma | HB260-290 | Inspection scope uye report |
| Nitriding kuoma | HV900-1100 | Nzira yekuedza uye nzvimbo yekuyera |
| Nitriding deep | 0.5-0.8 mm | Yakarapwa nzvimbo uye kudzika kwechokwadi |
| Nitriding brittleness | ≤ giredhi 1 | Nzira yekuongorora uye zvinyorwa zvekugamuchira |
| Kururama | 0.015 mm/m | Kudhirowa datum uye nzira yekuongorora |
| Bimetal kuoma | HRC56-65 | Yakasarudzwa alloy uye nzvimbo dzakachengetedzwa |
| Bimetal kudzika | 2.0-3.0 mm | Layer size uye kupera mamiriro |
Aya maitiro ndeezvivakwa zvakasiyana uye zvivakwa. HV nitriding kuomarara uye HRC bimetal kuomarara hadzisi nhamba dzekumira zvakanangana. Iyo yakadzika alloy layer zvakare haiite, pachayo, kumisa sevhisi-hupenyu hwekuwedzera.
Kuvaka kwedu bimetal kunoshandisa nickel-based alloy plus tungsten alloy, ine alloy coverage pamusoro pe400 mm pakureba uye kudzika kwe2-3 mm. Kuti uwane odha yekutenga, bvunza kuti ndeipi chikamu che screw kana mbiya inowana dziviriro iyoyo. Izwi rekuti "bimetallic" rega rinosiya nzvimbo yakawandisa yekotesheni mbiri kutsanangura zvakasiyana.
Apo isu taizoramba tichiita nitriding mukuenzanisa
Kana iyo iripo nitrided gungano yakaunza inogamuchirika yekupfeka hupenyu pasi peyakagadzirirwa resipi, inoramba iri mumiriri ane njere. Enzanisa mutengo wayo wekutsiva uye kuvharika kwezvinoreva neimwe nzira yakatsanangurwa. Pane kukosha kushoma mukubhadhara kukwidziridzwa kwepamusoro pasina kuziva kuti ndekupi kukundikana kwazvinoreva kugadzirisa.
Apo isu taizoongorora bimetal kuvaka
Yakanyorwa patani yekupfeka, basa rakashandurwa rekuzadza kana kudzokororwa kudzokororwa kwenzvimbo imwe chete yekushanda inopa nhaurirano hwaro hwakasimba. Isa nzvimbo dzekupfeka padivi peyakafukidzwa alloy uye bvunza mugadziri kuti atsanangure mutambo. Chengetedza kurongeka uye mating-chikamu mamiriro mukudzokorora; kushandura kurapwa kwepamusoro hakugadziri kuti gungano rinoenderana nemazvo.
Usati wapomera screws, gadzira inofananidzwa rekodhi rekodhi
Nzvimbo yakaoma, masero asina kuenzana kana kubuda kunodonha ndicho chikonzero chekuongorora. Harizivise chikamu chakakundikana. Tanga nekuenzanisa kumhanya kwazvino nekumhanya kwakagamuchirwa kwekare: resipi, mamiriro ekudya, screw speed, tembiricha, mutoro, kudzvanywa kwakayerwa, uye kupera-bhodhi mhinduro.
Isu taizoshandisa macheki anotevera kusarudza kana kutsiva kubvunza kunotsigirwa neruzivo rwakakwana. Izvo zvinokurudzira kuongorora, kwete kuongororwa kubva kuzviratidzo chete.
| Observation | Kutanga kuenzanisa | Humbowo hunobatsira kumutengesi |
|---|---|---|
| Bhodhi density kana maseru anochinja mushure mekudzokorora resipi | Enzanisa resin, additives, regrind uye maitiro ekushanda | Mabikirwo ekare uye matsva, masampula ebhodhi uye zvinyorwa zvekugadzira |
| Kubuda kunoderera pasi pebasa rakambogadzikana | Tarisa uone kana mamiriro ekudya uye ekushandisa achiri kuenzaniswa | Trend rekodhi pamwe nesiruu uye dhiramu kupfeka mepu |
| Hunhu hwepamusoro hunoshanduka pasina shanduko iri pachena yekubika | Tarisa mamiriro akarekodhwa uye yakasara yemutsetse, kusanganisira iyo inofa | Yakaremara mafoto, nguva uye nhoroondo yekugadzirisa |
| Zvinoonekwa zvibodzwa kana kuti inofungidzirwa kuti idambudziko | Itai kuti vashandi vanokwanisa vaongorore gungano rakafanana pasi pemagadzirirwo emuchina | Mapikicha enzvimbo, zviyero zve interface uye nhoroondo yegungano |
Kana iwe uchida kuchengeta dhiramu rekare uye kutsiva chete screws, zvinoda kuongororwa kwemukati memukati memukati. Eresa zvese zviri zviviri zvinosangana panzvimbo dzakatsanangurwa uchipesana nedhirowa. Zvikasadaro ma screws matsva anogona kupinda mugungano iro dambudziko rekubvisa rinoramba risina kugadziriswa.
Bvumiranai pakugadzirwa kwebhodhi kunogamuchirwa pamberi pekuraira
Kusiyanisa kugamuchirwa kwechikamu kubva pakugamuchirwa kwekugadzirwa. Yekutanga inotarisa kana mutengesi akaita gungano rakatsanangurwa. Yechipiri inotarisa kushanda pamutsara wakabvumirana nezvinhu zvakabvumiranwa. Ongororo yedimensional haigone kuratidza kupera-bhodhi density, uye nhanho pfupi ine resipi iri nyore haigone kuratidza basa rako raunoda.
- Bvuma kudhirowa kudzokorora, zvinhu, kurapwa, nzvimbo dzakachengetedzwa uye zvinyorwa zvekuongorora usati wagadzirwa.
- Tsanangura resipi yekuyedza uye rekodha iyo chaiyo batch yekudyisa. Taura kuti ndiani anopa zvinhu uye kuti kutongwa kuri panzvimbo yemutengesi kana chirimwa chako.
- Bvumiranai pakukora nehupamhi hwebhodhi, nzira yekuyera density, nzvimbo dzesampling uye musiyano unobvumidzwa.
- Tsanangura pamusoro uye sero-mhando yekugamuchirwa uchishandisa yakabvumiranwa mareferenzi masampuli kana maitiro akanyorwa. Sanganisira zvinodikanwa zvepasi zvine chekuita nekushandiswa kwebhodhi.
- Rekodha inotengeswa inobuda pamwe chete nemamiriro ekushanda uye zvinhu zvakarambwa. Bvumiranai nezvenguva yakatsiga yebvunzo pane kutonga nhanho yechinguvana.
Isu taizongwarira kugamuchira nhamba yepamusoro inobuda kana ikauya nebhodhi rinopotsa kupera kwemutengi kana density zvinodiwa. Kurongeka kunofanirwa kuita kuti kutengeserana uku kuve pachena. Inofanirawo kutaura kuti ndezvipi zvinhu izvo screw barrel supplier zvinodzora uye zvinoenderana neiyo iripo extruder, inofa uye yakadzika midziyo.
Tumira pfupiso iyo fekitori inogona kutora zvirevo
Nanhaiya inotsigira OEM uye ODM basa rePVC board screw barrels. Yedumidziyo yekugadzirainosanganisira CNC lathes inokwanisa machining workpieces anosvika 6 metres kureba uye shanu-axis machining nzvimbo dzekubhururuka dzakaoma uye flange zvimiro. Iwo masimba anobatsira kutsanangura chiyero chedu chekugadzira; mufananidzo wakabvumiranwa unoramba uri hwaro hweodha yako.
Batanidza zvinotevera pamubvunzo wako:
- Mugadziri wemashini, modhi, nameplate mafoto uye yazvino dhizaini yegungano.
- Kunyangwe ichi chiri chekufanana-se-sekutsiva, kusimudzira kupfeka kana shanduko yekugadzira bhodhi.
- Tsanangudzo yerecipe kana pfupiso yakabvumiranwa yehunyanzvi, inosanganisira yekuzadza uye regrind.
- Izvozvi uye zvinonangwa bhodhi zviyero, density uye inotengeswa inobuda.
- Pfeka zviyero, mapikicha akaremara uye marekodhi anoshanda.
- Mapepa ekuongorora anodiwa, maitiro ekuyedzwa uye yakatarwa yekutsiva hurongwa.
Kana dhirowa isipo, ratidza kuti mune yekutanga meseji uye tumira zviyero zviripo. Tinogona ipapo kukurukura kuti ndeupi ruzivo ruchiri kudikanwa pakukotesheni. Yedu PVC bhodhi chigadzirwa rutsigiro inosanganisira kugadzwa kutungamira, kugadzirisa matambudziko uye kugadzirisa kurudziro; tsanangura rutsigiro runodiwa pakuvhara kwako muhurongwa.
Kurukura PVC foam board yako yekutsiva neNanhaiya
Tumira yako screw barrel dhizaini, yekugadzira pfupiso uye dambudziko raunoda kugadzirisa. Tiudze kana kukosha kuri kudzoreredza basa riripo kana kugadzirisa gungano kune rimwe bhodhi.
Tumira mifananidzo yekotesheniOna PVC board screw barrelsKurukurai paWhatsApp
Zhoushan Nanhaiya Plastic Machinery Co., Ltd.
Email:info@nhyscrew.com
Runhare:+86-13505809643| Nharembozha:+86-13587082002
Block C, No. 2 West Section, Xingzhou Avenue, Dinghai District, Zhoushan City, Zhejiang Province, China.
Nharembozha dzekambani
Mibvunzo inowanzo bvunzwa
Ko iyo screw diayamita pairi inokwana kuhodha yekutsiva?
kwete A dhayamita inofananidzwa peya ireferensi yekutanga, kwete humbowo hwekuchinjana.
Yese PVC foam board line inofanirwa kushandisa bimetallic screw barrel?
Kwete. Enzanisa kuumbwa, chaiyo kupfeka patani, inotarisirwa basa rekugadzira uye mutengo wekutsiva. Kuvaka nitrided kunoramba kuri mumiriri kana hupenyu huripo hwekupfeka hunogamuchirwa. Ongorora bimetal dziviriro kana yakanyorwa kupfeka inopembedza mutengo wayo, uye tsanangura nzvimbo dzakachengetedzwa nekudzika.
Ko itsva screw barrel ingavimbisa yakaderera foam board density?
Kwete Foam density inobvawo pakugadzirisa, kugadzirisa rubatsiro, kuvhuvhuta system uye maitiro ekushanda. Bvumiranai pane resipi, zviyero zvebhodhi, density bvunzo nzira uye zvinogamuchirwa zvinobuda musati maita kuzvipira kwekuita.
Ndezvipi zvinhu uye data rekurapa rinopihwa naNanhaiya kuPVC board screw barrels?
Yedu PVC board range inosanganisira 38CrMoAlA, tempering hardness HB260-290, nitriding hardness HV900-1100 uye nitriding kudzika 0.5-0.8 mm. Iyo bimetal tsanangudzo inosanganisira HRC56-65 kuoma uye 2.0-3.0 mm kudzika. Kurongeka kunofanirwa kuzivisa kuvakwa kwakasarudzwa uye nzvimbo dzakavharwa.
Ndinogona kutsiva screws ndochengeta dhiramu rekare?
Chete mushure mekuongorora kunosimbisa kuti dhiramu uye mainterfaces ayo anoramba akakodzera kune ekutsiva screws. Kumbira mepu yedhimensional kupfeka uye kuongororwa kwegungano rinoenderana. Mufananidzo wekunze haugone kuratidza kubvumidzwa kwemukati.
Chii chandinofanira kutumira Nanhaiya kune quotation?
Tumira iyo muchina nameplate, screw uye dhiramu kudhirowa, kuumbwa kana yakabvumiranwa yekugadzira pfupiso, bhodhi zviyero uye density tarisiro, azvino marekodhi ekushandisa, zviyero zvekupfeka uye maitiro ekugamuchira anodiwa. Taura kana iwe uchida kufanana-kwe-sekutsiva kana shanduko yebasa rekugadzira.
