Ngaphambi koku-oda okushintshwayo, beka iresiphi yebhodi, umdwebo womshini okhona kanye nesizathu sokushintshwa ekhasini elifanayo. Lokho kunikeza imboni okuthile okuwusizo ukukhiqiza ngokumelene nayo.
Khetha ibhodi legwebu le-PVC eliyindilinga eliwumgqomo wesikulufu ezizungeze ukwakheka, indawo ekhona yomshini nokuguga okukaliwe. Qinisekisa umdwebo ophelele ngaphambi kokukhetha ipheya yobubanzi. Cacisa ukuvikelwa kwe-nitriding noma kwe-bimetal ngomsebenzi wokukhiqiza, bese uvumelana ngokuhlolwa kokwamukela usebenzisa iresiphi yakho yangempela yebhodi kanye nezidingo zekhwalithi.
Nquma ukuthi uyayibuyisela yini inqubo noma uyayishintsha
Uma ulayini wakho wenziwe ngaphambilini ibhodi legwebu elamukelekayo elineresiphi ezinzile, iphrojekthi yokushintsha iqala ngokubuyisela leso simo sokusebenza. Rekhoda lokho umugqa ongakwenza ngaphambi kokuwohloka, futhi uhlole izingxenye ezigugile. Umdwebo omdala uwubufakazi obuwusizo; isikulufu esigugile ngokwaso asilona irekhodi elinembile lobukhulu balo bangempela.
Iphrojekthi enokugcwalisa okwengeziwe, umthombo ohlukile we-regrind noma ithagethi entsha yokuminyana kwebhodi idinga ingxoxo ehlukile. Ukukhiqiza ikhophi enembile kungase kugcine ukulinganiselwa kwenqubo endala. Singathanda ukuthi umbhalo omfishane wokuthenga ukhombe ukuthi yimuphi umsebenzi oshintshile ngaphambi kokuncoma i-geometry noma ukuthuthukiswa kwendawo.
EyethuI-I-PVC board screw barreliyindawo efanelekile yokuqala yomkhiqizo. Uma usakhetha i-architecture yomshini, sebenzisa okubanzi kwethui-i-i-conical twin screw extruder guidekuqala. Lesi sihloko sithatha umugqa webhodi lesikulufu esiwele kabili futhi sigxile ekucaciseni izingxenye ezishintshayo.
Umbono wethu wokuthenga: singagcina i-geometry efakazelwe ngaphandle kokuthi ubufakazi bokugqoka noma umsebenzi oshintshile wokukhiqiza usinika isizathu sokuwushintsha. Ukushintsha i-geometry, ukwakheka nezilungiselelo zokusebenza ndawonye kwenza isilingo esilandelayo sibe nzima ukusitolika.
Iresiphi ingeyokucaciswa kwesikulufu
"Ibhodi legwebu le-PVC" alitsheli umenzi ngokwanele mayelana nezinto ezingena ku-hopper. Umbhalo omfishane kufanele uhlonze ibanga le-resin, ibanga lokugcwalisa kanye nokulayisha, okuqukethwe kabusha kwe-regrind, i-stabilizer kanye nesistimu yokuthambisa, insiza yokucubungula kanye nesistimu yokufutha. Lapho iresiphi iyimfihlo, vumelana ngesifinyezo esilawulwayo sobuchwepheshe kanye nendlela ukwakheka okugcwele kuzosingathwa ngayo phakathi nokuhlolwa.
Ikhwalithi yegwebu ayikwazi ukwabelwa ukuthi i-screw geometry iyodwa. I-Arkema ichaza usizo lwayo lokucubungula i-acrylicI-Plaststrongth® CF 1158 yeshidi le-PVC lamaselula eliwugqinsingokwamandla ancibilikayo, ukuminyana kwegwebu, i-homogeneity yeseli kanye nokuqedwa kwendawo. Leso isikhumbuzo esiwusizo lapho ucacisa okokusebenza: ukuguqulwa kokwakheka kungashintsha umphumela ngisho noma izingxenye zensimbi zihlala zinjalo.
| Ulwazi oluzonikezwa | Yini esiza imboni yokuhlola | Imininingwane ewusizo |
|---|---|---|
| I-PVC resin kanye nenhlanganisela eyomile | Izinto okumele zicutshungulwe yijiyomethri | Ibanga, indlela yokulungiselela nokuvumelana phakathi kwamaqoqo |
| Isigcwalisi | Izidingo zokuhlakazeka kanye nengxoxo yokuzivikela | Uhlobo, ibanga, ukulayisha nokuthi lezi zizoshintsha yini |
| Phinda ugaye | Ukwehluka kokuphakelayo kwangempela | Umthombo, isilinganiso, isimo sezinhlayiyana nezilawuli zokunukubezeka |
| Usizo lokucubungula kanye nesistimu yokufutha | Isisekelo sokwakhiwa kwethagethi yekhwalithi yegwebu | Amabanga aqondile nemithamo yeresiphi yesilingo okuvunyelwene ngayo |
| Ibhodi eliqedile | Umphumela obalwa njengokukhiqiza okwamukelekayo | Ubukhulu, ububanzi, ukuminyana, imfuneko yendawo kanye nokusetshenziswa kokugcina |
Futhi sizobuza ukuthi ingabe i-oda lihlanganisa umkhiqizo owodwa ozinzile noma izinguquko ezivamile phakathi kwamabanga ebhodi. Idizayini ekhethiwe eduze kweresiphi eyodwa akufanele buthule ibe isithembiso sayo yonke iresiphi isitshalo esingase isebenze kamuva.
Ipheya yobubanzi iyireferensi, hhayi umdwebo oshintshwayo
EyethuUbubanzi bebhodi le-PVCihlanganisa lawa mapheya obubanzi besikulufa ngamamilimitha:
| Amapheya obubanzi atholakalayo (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 |
Isicelo se-“65/132” sisashiya ubude bokusebenza, i-taper, uxhumano lwe-shaft kanye ne-interface yomgqomo kungachazwanga. Qinisekisa umenzi womshini nemodeli, bese uqhathanisa umdwebo womhlangano ophelele. Kufaka phakathi ukuzungezisa nokuhlukanisa ngezikulufu, ukuvulwa kwesiphakeli, indawo yokukhipha umoya, imininingwane ye-flange, nokuhlelwa kokushisisa nokupholisa.
Ukuze uthole okushintshile, cela umphakeli ukuthi ahlonze ukuthi iziphi izilinganiso ezivela emdwebeni wokuqala nokuthi iziphi ezikalwe kusukela ekuhlanganiseni okusetshenzisiwe. Lowo mehluko ubalulekile ezindaweni ezigugile. Ngeke sikhiphe isethi entsha efanisiwe ku-nameplate nesithombe sangaphandle sodwa.
Izinhlelo zokusebenza ezihlobene nazo zidinga okwazo okufushane. EyethuIshidi le-PVC i-conical twin screw barrelkuyindlela ehlukile yomkhiqizo; ilebula ye-PVC eyabiwe ayiqinisekisi ukuthi ingashintshaniswa nomhlangano webhodi legwebu. Sebenzisa i-isigaba se-conical twin screw barrelukuhlonza uhlelo lokusebenza, bese uqinisekisa umdwebo othile.
Cacisa lapho ukuvikela kokugqokwa kuyaphi
Ngemiphongolo yethu yesikulufu sebhodi le-PVC, ukucaciswa kwezinto eziyisisekelo kufaka phakathi i-38CrMoAlA. Idatha yokwelashwa etholakalayo inika abathengi isiqalo esiphathekayo sokuqhathanisa izakhiwo:
| Impahla | Ukucaciswa kwebhodi le-PVC leNanhaiya | Okufanele uxazulule ngokulandelana |
|---|---|---|
| Izinto eziyisisekelo | 38CrMoAlA | Imibhalo yokuhlonza impahla kanye nokulandeleka |
| Ukuqina kokuqina | I-HB260-290 | Ukuhlolwa kobubanzi kanye nombiko |
| Ubulukhuni be-Nitriding | I-HV900-1100 | Indlela yokuhlola nendawo yokulinganisa |
| Ukujula kwe-nitriding | 0.5-0.8 mm | Izindawo ezilashiwe nokuqinisekisa ukujula |
| I-Nitriding brittleness | ≤ ibanga loku-1 | Indlela yokuhlola kanye nemibhalo yokwamukela |
| Ukuqondile | 0.015 mm/m | Ukudweba idatha kanye nendlela yokuhlola |
| Ukuqina kwe-Bimetal | HRC56-65 | Ingxubevange ekhethiwe nezindawo ezivikelwe |
| Ukujula kweBimetal | 2.0-3.0 mm | Izinga lesendlalelo nesimo esiqediwe |
Lawa manani ayingxenye yezakhiwo nezakhiwo ezahlukene. Ubulukhuni be-HV nitriding kanye nokuqina kwe-bimetal ye-HRC akuzona izinombolo okufanele zilinganiswe ngqo nenye. I-alloy layer ejulile futhi ayisunguli isiphindaphinda sempilo yesevisi.
Ukwakhiwa kwethu kwe-bimetal isebenzisa ingxubevange esekelwe ku-nickel kanye ne-tungsten alloy, enengxube yengxubevange engaphezu kuka-400 mm ubude nokujula okungu-2-3 mm. Ukuze uthole i-oda lokuthenga, buza ukuthi iyiphi ingxenye yesikulufu noma umgqomo othola lokho kuvikelwa. Igama elithi "bimetallic" lilodwa lishiya isikhala esiningi kakhulu sezingcaphuno ezimbili ukuchaza ububanzi obuhlukene.
Lapho sizogcina i-nitriding ekuqhathaniseni
Uma i-nitrided assembly ekhona ilethe impilo yokugqoka eyamukelekayo ngaphansi kweresiphi ehlosiwe, ihlala iyikhandidethi elinengqondo. Qhathanisa izindleko zayo zokushintshwa kanye nemithelela yokuvala shaqa nokunye okuhlongozwayo. Kunenani elincane ekukhokheleni ukuthuthukiswa kwendawo ngaphandle kokwazi ukuthi yikuphi ukwehluleka okuhloselwe ukubhekana nakho.
Lapho sizohlola ukwakhiwa kwe-bimetal
Iphethini yokugqoka ebhaliwe, umsebenzi wokugcwalisa oshintshile noma ukushintshwa okuphindaphindiwe kwendawo efanayo yokusebenza kunikeza ingxoxo isisekelo esiqinile. Beka izindawo okugugile kuzo eduze nendawo ehlongozwayo yokumboza ingxubevange bese ucela umenzi ukuthi achaze okufanayo. Gcina ukuqondanisa kanye nesimo sengxenye yokukhwelana ekubuyekezweni; ukushintsha ukwelashwa okungaphezulu akuqinisekisi ukuthi umhlangano uhambisana kahle.
Ngaphambi kokusola izikulufu, yakha irekhodi lokusebenza eliqhathanisekayo
Indawo emangelengele, amaseli angalingani noma okukhiphayo okuwayo kuyisizathu sokuphenya. Ayiboni ingxenye ehlulekile. Qala ngokuqhathanisa ukugijima kwamanje nokugijima kwangaphambili okwamukelekile: iresiphi, isimo sokuphakelayo, isivinini sesikulufu, amazinga okushisa, umthwalo, ingcindezi lapho kukalwa khona, kanye nemiphumela yebhodi eliqediwe.
Sizosebenzisa ukuhlola okulandelayo ukuze sinqume ukuthi uphenyo lokumiselela lusekelwa ulwazi olwanele yini. Ziyizixwayiso zophenyo, hhayi ukuxilongwa ngezimpawu zodwa.
| Ukubuka | Isiqhathaniso sokuqala | Ubufakazi obuwusizo bomphakeli |
|---|---|---|
| Ukuminyana kwebhodi noma amaseli ashintsha ngemva kokubuyekezwa kweresiphi | Qhathanisa i-resin, izithasiselo, i-regrind nezilungiselelo zokusebenza | Amaresiphi amadala namasha, amasampula ebhodi namarekhodi okukhiqiza |
| Okukhiphayo kuyawohloka ngaphansi komsebenzi ozinzile ngaphambilini | Hlola ukuthi izimo zokuphakelayo nezokusebenza zisaqhathaniswa yini | Amarekhodi ethrendi kanye nemephu yokugqokwa kwesikulufa nemiphongolo |
| Ikhwalithi yobuso iyashintsha ngaphandle koshintsho olusobala lweresiphi | Hlola izimo ezirekhodiwe kanye nawo wonke ulayini, okuhlanganisa idayizi | Izithombe ezinesici, isikhathi nomlando wokulungiswa |
| Amaphuzu abonakalayo noma inkinga esolwa ngokulingana | Yiba nabasebenzi abaqeqeshiwe bahlole ukuhlangana okufanayo ngaphansi kwenqubo yokulungisa umshini | Izithombe zendawo, izilinganiso zesixhumi esibonakalayo nomlando womhlangano |
Uma uhlose ukugcina umgqomo omdala bese ushintsha izikulufi kuphela, dinga ukuhlolwa kwesimo sangaphakathi somphongolo. Linganisa zombili izingxenye zokukhwelana ezindaweni ezichaziwe ngokuqhathanisa nomdwebo. Uma kungenjalo izikulufu ezintsha zingase zingene ekuhlanganiseni inkinga yayo yokususa ihlale ingaxazululiwe.
Vumelana ngokukhiqizwa kwebhodi okwamukelekayo ngaphambi kwe-oda
Hlukanisa ukwamukelwa kwengxenye kusukela ekwamukelweni kokukhiqiza. Elokuqala lihlola ukuthi ingabe umphakeli wenze ukuhlanganisa okucacisiwe. Owesibili uhlola ukusebenza emugqeni okuvunyelwene ngawo nezinto okuvunyelwene ngazo. Ukuhlola ubukhulu akukwazi ukufakazela ukuminyana kwebhodi eliqediwe, futhi ukugijima okufushane okuneresiphi elula akukwazi ukubonisa umsebenzi wakho ohlosiwe.
- Gunyaza ukubuyekezwa komdwebo, impahla, ukwelashwa, izindawo ezivikelwe kanye nemibhalo yokuhlola ngaphambi kokwakhiwa.
- Chaza iresiphi yesilingo futhi urekhode iqoqo langempela lokuphakelayo. Yisho ukuthi ubani ohlinzeka ngezinto ezisetshenziswayo kanye nokuthi ukuqulwa kwecala kusesikhungweni somphakeli noma embonini yakho.
- Vumelana ngokuqina nobubanzi bebhodi, indlela yokulinganisa ukuminyana, izindawo zamasampula kanye nokwehluka okuvunyelwe.
- Chaza ukwamukelwa kwekhwalithi kanye nekhwalithi yeseli usebenzisa amasampula ayithenjwa okuvunyelwene ngawo noma imibandela ebhaliwe. Bandakanya izidingo ezansi komfula ezifanele ekusetshenzisweni kokugcina kwebhodi.
- Rekhoda okuphumayo okungathengiseka eduze nezimo zokusebenza nezinto ezinqatshiwe. Vumelana nobude besikhathi sokuhlola obuzinzile kunokwahlulela inani eliphakeme lesikhashana.
Sizoqaphela ngokwamukela inani eliphezulu lokuphumayo uma liza nebhodi eligeja isiphetho somthengi noma imfuneko yokuminyana. I-oda kufanele likwenze lokho kuhwebelana kube sobala. Kufanele futhi isho ukuthi yiziphi izinto ezilawulwa yi-screw barrel umphakeli futhi ezincike ku-extruder ekhona, okokusebenza kwe-die kanye ne-downstream.
Thumela kafushane imboni engacaphuna yona
I-Nanhaiya isekela umsebenzi we-OEM ne-ODM wemiphongolo yesikulufu sebhodi le-PVC. Eyethuimishini yokukhiqizaihlanganisa amalebula e-CNC akwazi ukukhanda izingcezu zokusebenza ezingafika kumamitha ayi-6 ubude kanye nezikhungo zemishini ezinama-eksisi amahlanu zokundiza okuyinkimbinkimbi nezakhiwo ze-flange. Lawo makhono asiza ukuchaza ububanzi bokukhiqiza kwethu; umdwebo okuvunyelwene ngawo uhlala uyisisekelo se-oda lakho elithile.
Namathisela okulandelayo embuzweni wakho:
- Umenzi womshini, imodeli, izithombe ze-nameplate nomdwebo wamanje womhlangano.
- Ukuthi lokhu kuwukushintshwa okufana nokufana, ukuthuthukiswa kokugqokwa noma ukuguqulwa kokwakheka kwebhodi.
- Imininingwane yeresiphi noma isifinyezo sobuchwepheshe okuvunyelwene ngaso, okuhlanganisa isigcwalisi kanye ne-regrind.
- Ubukhulu bamanje kanye nebhodi eliqondiwe, ukuminyana kanye nokuphumayo okungathengiseka.
- Gqoka izilinganiso, izithombe ezinokukhubazeka namarekhodi okusebenza afanelekile.
- Amadokhumenti okuhlola adingekayo, imibandela yesilingo kanye neshejuli yokushintshwa okuhlosiwe.
Uma umdwebo ungekho, khomba lokho kumlayezo wokuqala bese uthumela izilinganiso ezitholakalayo. Singabe sesixoxa ngokuthi yiluphi ulwazi olusadingeka kwikhotheshini. Ukwesekwa kwethu komkhiqizo webhodi le-PVC kuhlanganisa isiqondiso sokufaka, ukuxazulula izinkinga kanye nezincomo zokulungisa; chaza usekelo oludingekayo ukuze uvale ucingo lwakho ngohlelo.
Xoxa ngokushintshwa kwebhodi lakho legwebu le-PVC neNanhaiya
Thumela umdwebo wakho we-screw barrel, isifinyezo sokwakheka kanye nenkinga ofuna ukuyixazulula. Sitshele ukuthi ingabe okubalulekile ukubuyisela umsebenzi osuvele ukhona noma ukulungisa ukuhlangana kwebhodi ehlukile.
Thumela imidwebo ukuze uthole ikhotheshiniBuka PVC board screw imiphongoloXoxa ku-WhatsApp
I-I-I-Zhoushan Nanhaiya Plastic Machinery Co., Ltd.
I-imeyili:info@nhyscrew.com
Ucingo:+86-13505809643| Iselula:+86-13587082002
Block C, No. 2 West Section, Xingzhou Avenue, Dinghai District, Zhoushan City, Zhejiang Province, China.
Imininingwane yokuxhumana yenkampani
Imibuzo ejwayelekile ukubuzwa
Ingabe ipheya ye-screw diameter efanayo yanele uku-oda ukushintshwa?
Cha. Qinisekisa umdwebo wesikulufu nomgqomo, ubude bokusebenza, i-taper, ukuxhumeka kwe-shaft, ukuzungezisa nokuhlukanisa, i-flange, ukuvulwa kwesiphakeli, indawo yokukhipha umoya kanye nesakhiwo sokushisisa. Ipheya yobubanzi obufanayo iyireferensi yokuqala, hhayi ubufakazi bokushintshashintsha.
Ingabe wonke umugqa webhodi legwebu le-PVC kufanele usebenzise i-bimetallic screw barrel?
Cha. Qhathanisa ukwakheka, iphethini yokuguga yangempela, umsebenzi olindelekile wokukhiqiza kanye nezindleko zokushintshwa. Ukwakhiwa kwe-nitrided kuhlala kuyikhandidethi lapho impilo ekhona yokugqoka yamukeleka. Linganisa ukuvikelwa kwe-bimetal uma ukugqokwa okubhaliwe kuqinisekisa izindleko zakho, futhi ucacise izindawo ezivikelwe kanye nokujula.
Ingabe i-screw barrel entsha ingaqinisekisa ukuminyana kwebhodi legwebu eliphansi?
Cha. Ukuminyana kwegwebu nakho kuncike ekwakhiweni, ekusizeni ukucubungula, isistimu yokuphephetha kanye nezimo zokusebenza. Vumelana ngeresiphi, ubukhulu bebhodi, indlela yokuhlola ukuminyana kanye nomphumela owamukelekayo ngaphambi kokwenza ukuzibophezela kokusebenza.
Iyiphi idatha yempahla neyokwelashwa uNanhaiya ayinikezayo ngemiphongolo yesikulufu sebhodi le-PVC?
Ibanga lethu lebhodi le-PVC lihlanganisa 38CrMoAlA, ubulukhuni be-temering HB260-290, ubulukhuni be-nitriding HV900-1100 kanye nokujula kwe-nitriding 0.5-0.8 mm. Ukucaciswa kwe-bimetal kufaka phakathi ubulukhuni be-HRC56-65 kanye nokujula okungu-2.0-3.0 mm. I-oda kufanele likhombe ukwakhiwa okukhethiwe kanye nezindawo ezimboziwe.
Ngingakwazi yini ukufaka izikulufo esikhundleni sezikulufu bese ngigcina umgqomo omdala?
Kuphela ngemva kokuhlolwa kuqinisekisa ukuthi umgqomo kanye ne-interface yawo kuhlala kulungele izikulufo ezishintshayo. Cela imephu yokugqoka enobukhulu kanye nokuhlolwa kokuhlanganiswa okufanayo. Isithombe sangaphandle asikwazi ukuthola imvume yangaphakathi.
Yini okufanele ngimthumelele uNanhaiya ukuze athole ikhotheshini?
Thumela i-nameplate yomshini, imidwebo yesikulufu nemigqomo, ukwakheka noma isifinyezo sokusungulwa okuvunyelwene ngaso, ubukhulu bebhodi nokuhlosiwe kokuminyana, amarekhodi okusebenza amanje, izilinganiso zokugqoka kanye nemibandela yokwamukela ehlosiwe. Yisho ukuthi ufuna ukumiselela okufana nokufana noma ushintsho emsebenzini wokukhiqiza.
