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Ukuthelekiswa kweenzuzo kunye nokungalunganga kweendlela ezininzi zokusetyenzwa kwezinto zeplastiki ekrwada

Isitofu sokubumba
Umgaqo wokubunjwa kwenaliti kukongeza igranular okanye izinto ezinomgubo kwi-hopper yomatshini wokutofa.Izinto eziphathekayo ziyafudumala kwaye zinyibilike kwaye zisebenze.Ngaphantsi kokuqhubela phambili kwe-screw okanye ipiston yomatshini wokutofa, ingena kwi-mold cavity ngokusebenzisa i-nozzle kunye nenkqubo yokuphosa yokubumba., Iqinisiwe kwaye imile kumgodi wokungunda.Izinto ezichaphazela umgangatho wokubumba inaliti: uxinzelelo lwenaliti, ixesha lokutofa, ubushushu benaliti.

Amandla
1. Umjikelo omfutshane wokubumba, ukusebenza kakuhle kwemveliso, kunye ne-automation elula.
2. Amalungu eplastiki anemilo emdaka, imilinganiselo echanekileyo, kunye nentsimbi okanye i-non-metal inserts ingenziwa.
3. Umgangatho wemveliso uzinzile.
4. Uluhlu olubanzi lwemikhwa.

Iingxaki
1. Ixabiso lezixhobo zokubumba inaliti liphezulu.
2. Ulwakhiwo lwesitofu sokungunda simdaka.
3. Iindleko eziphezulu zokuvelisa, umjikelezo wemveliso omde, awufanelekanga ukuveliswa kwebhetshi enye kunye nencinci yamacandelo eplastiki.

Sebenzisa
Phakathi kweemveliso zemizi-mveliso, iimveliso ezibunjiweyo zenaliti ziquka: izixhobo zasekhitshini (iinkonkxa zenkunkuma, izitya, iiemele, iimbiza, izixhobo zetafile, kunye nezikhongozeli ezahlukeneyo), amaqokobhe ezixhobo zombane (izomisi zeenwele, izicoci zokufunxa, abaxubi bokutya, njl. njl.), iithoyi kunye nemidlalo, iimoto Iimveliso ezahlukeneyo zamashishini, iinxalenye zezinye iimveliso ezininzi, njl.
Extrusion ukubumba
Ukubunjwa kwe-Extrusion: okwakwaziwa njengokubunjwa kwe-extrusion, ilungele ubukhulu becala ukubunjwa kwe-thermoplastics, kodwa ikwalungele ukubunjwa kwe-thermosetting kunye neeplastiki ezomeleziweyo ezinokuhamba ngcono.Inkqubo yokubumba kukusebenzisa isikrufu esijikelezayo ukukhupha izinto ezishushu kunye nezinyibilikisiweyo ze-thermoplastic ukusuka kwifa kunye nemilo efunekayo enqamlezileyo, kwaye emva koko ibunjwe sisixhobo sokulinganisa, kwaye emva koko idlule kwindawo epholileyo ukuyenza lukhuni kwaye iqine. ukuze ube yimilo efunekayo enqamlezileyo.imveliso.

Iimpawu zeNkqubo
1. Iindleko eziphantsi zezixhobo;
2. ukusebenza kulula, inkqubo ilula ukulawula, kwaye kulula ukugqiba imveliso ezenzekelayo elandelelanayo;
3. Ukusebenza kakuhle kwemveliso;umgangatho ofanayo kunye nomgangatho wemveliso;
4. Emva kokutshintsha ukufa kwentloko yomatshini, iimveliso okanye iimveliso ezigqityiweyo kunye neemilo ezahlukeneyo ze-cross-sectional zingenziwa.

Sebenzisa
Kwindawo yokucwangciswa kwemveliso, ukubumba i-extrusion kunokusebenza okuqinileyo.Iimveliso ezongeziweyo ziquka imibhobho, iifilimu, iintonga, i-monofilaments, iibhanti ezisicaba, iminatha, izitya ezingenanto, iifestile, iifreyimu zeengcango, iipleyiti, i-cable cladding, i-monofilaments kunye nezinye izinto zeprofayili.

Vuthela Ukubumba
Izinto ezityhidiweyo ze-thermoplastic ezikhutshwe kwi-extruder zifakwe kwi-mold, kwaye emva koko umoya uvuthelwe kwizinto eziphathekayo.Izinto ezityhidiweyo zanda phantsi kwefuthe loxinzelelo lomoya kwaye zibambelela eludongeni lwe-mold cavity.Ukupholisa kunye nokuqina kube yindlela yesimo esifunwayo semveliso.Ukubumba ukuvuthela kwahlulwe kwaba ziindidi ezimbini: ukuvuthela kwefilimu kunye nokuvuthela okungenanto.

Ukuvuthuza kwefilimu
Ukuvuthela kwefilimu yinkqubo yokukhupha iplastiki enyibilikisiweyo ibe yityhubhu ebhityileyo yecylindrical ukusuka kwisithuba sesetyhula sokufa kwe-extruder, kunye nokuvuthela umoya ocinezelweyo kumqolo ongaphakathi wombhobho obhityileyo ukusuka kumbindi womngxuma wokufa ukuze uvuthe ityhubhu ebhityileyo ukuya. ububanzi.Ifilimu enkulu ye-tubular (eyaziwa ngokuba yi-bubble tube) isongwa emva kokupholisa.

Ukubumba ukuvuthela okungenanto:
Ukubumba ukuvuthela okukroliweyo bubuchule bokubumba besibini obusebenzisa uxinzelelo lwerhasi ukufunxa irabha efana nerabha evalwe kumgodi wokungunda ibe yimveliso engumngxuma.Yindlela yokuvelisa iimveliso zeplastiki ezingenanto.Ngokweendlela ezahlukeneyo zokwenziwa kweeparini, ukubunjwa kokuvuthela okungenanto kubandakanya ukubunjwa kwe-extrusion blow, isitofu sokuvuthela isitofu, kunye nokubumba isivuthelo esolula.
(1) Ukubumba isivuthelo se-Extrusion kukusebenzisa i-extruder ukukhupha i-parison ye-tubular, uyibambe kumngxuma wokungunda kwaye utywine umzantsi ngelixa kushushu, kwaye emva koko uvuthele umoya oxinzelelweyo kumngxuma ongaphakathi wetyhubhu engenanto. ukunyuswa kwexabiso lentengo .
(2) I-injection blow blowing: I-parison esetyenzisiweyo yenziwa ngokubumba inaliti.I-parison ishiywe kwi-mold core ye-mold.Emva kokuvala ukungunda ngokuvuthela, umoya ocinezelweyo ungeniswa kwimold engundoqo ukuze uvuthe i-parison, uphole, kwaye udilize imveliso ukuze ufumane imveliso.
3

Amandla
Imveliso inobunzima bodonga obufanayo, ubunzima obuphantsi, ukucutshungulwa okungaphantsi, kunye neekona ezincinci zenkunkuma;ifanelekile kwimveliso yeemveliso ezichanekileyo ezincinci.
sebenzisa:
Ukubumba ukuvuthela kwefilimu kusetyenziswa ikakhulu ukwenza iimbumba zeplastiki ezincinci;ukubumba umgobo wokuvuthela kusetyenziswa ikakhulu ukwenza iimveliso zeplastiki ezingenanto (iibhotile, imigqomo yokupakisha, iitoti zokutshiza, iitanki zamafutha, iitoti, iithoyi, njl. njl.).Ukuya

Eli nqaku liveliswe kwi-Lailiqi Plastic Industry.I-URL yeli nqaku: http://www.lailiqi.net/chuisuzixun/548.html


Ixesha lokuposa: Aug-15-2021