Iiparamitha zenkqubo yoomatshini beplastiki banokwahlulwa zibe ziindidi ezimbini: iiparameter zemvelo kunye neeparamitha ezinokutshintsha.
Iiparameter zemvelo zimiselwa yimodeli, emela ukwakhiwa kwayo ngokwasemzimbeni, uhlobo lwemveliso, kunye noluhlu lwesicelo. Iiparameter zendalo luthotho lweeparamitha ezihambelanayo ezilungiselelwe nguMyili weNkqubo yeYunithi yeNdawo yeModeli. Ezi paramers zichaza iimpawu, umda wesicelo, kunye nokuvelisa amandla eyunithi, kwaye unike nesiseko esisisiseko sokuqulunqwa kweenjongo zemveliso kunye nenkqubo ehlengahlengiswayo.
Iiparamitha eziguqukayo zezinye iiparamitha zokulawula ezenziwe ngabasebenzi bemigangatho yecandelo lecandelo lokuphuma kunye nezixhobo ezifanelekileyo zokulawula ngokweenjongo zemveliso. Le parameters ichonge iimpawu kunye nomgangatho weemveliso ekujoliswe kuzo nokuba izixhobo zemveliso zinokusebenza ngokuqhubekayo kwaye zisempilweni. Ziyitshixo kwimisebenzi yokuphumelela kweplastiki. Iiparamitha eziguqulweyo azinawo umgangatho wokuvavanya ngokupheleleyo kodwa zisalamane. Ngamanye amaxesha uluhlu lwamaxabiso lunikwa abanye iiparamitha zamanani, ekufuneka zimiselwe ngokweyona meko yemveliso.
Nalu uluhlu lomxholo:
Yintoni umsebenzi weplastiki?
Yintoni le nkqubo yokuhamba kweplastiki?
Zeziphi ezona parameter eziphambili zeplastiki?
Yintoni umsebenzi weplastiki?
Iplastiki ephumeleleyo inemisebenzi ephambili:
1. Ingabonelela ngezinto zepilisi zepilisi zeplasitidiyo xa iplastikhi ikhutshiwe kwiimveliso zeplastiki.
2. Ukusetyenziswa kwayo kunokuqinisekisa ukuba izinto ezingafunekiyo zihlanganiswe kwaye zidityaniswa ngokupheleleyo ngaphakathi kuluhlu lobushushu olufunekayo yinkqubo.
3. Inokubonelela ngezinto ezifunekileyo ngokuhamba okufanayo kunye noxinzelelo oluzinzileyo lokwenza ukuba imveliso yeplastiki inokwenziwa kakuhle kwaye icocekile.
Yintoni le nkqubo yokuhamba kweplastiki?
I-Ekuqaleni ebumbayo, ekwabizwa ngokuba yi-extring ebumbayo okanye i-exturision ibubumba, ubukhulu becala ibhekisa kwindlela yokukhupha i-polymer ye-Polymer eqhubekayo ngenjongo yokufumana inyathelo lokukhupha isikrelem okanye i-plungs. Inkqubo yokupheliswa ibandakanya ukondla, ukunyibilikisa kunye nokufaka iplastiki, ukuphuma, ukubumba kunye nokupholisa. Inkqubo yokuphuhliswa inokwahlulwa ibe ngamanqanaba amabini: Inqanaba lokuqala kukusebenzisa iplastiki eqinileyo (okt ukuyijika i-vidid fluid) kwaye uyenze ukuba idlule kwi-fansoum yecandelo elifanayo kunye nesakhiwo esifanayo; Inqanaba lesibini kukusebenzisa iindlela ezifanelekileyo zokwenza ukuba ukuqhubela phambili ukuphulukana ne-PARTAL START kwaye kuqine ukuze ufumane imveliso efunekayo.
Zeziphi ezona parameter eziphambili zeplastiki?
Nazi ezinye zeeparamitha eziguquguqukayo.
1. Isantya se-screw
Isantya sokukhawulezisa kufuneka sihlengahlengiswe kulawulo lwenjini ephambili ye-Pellet). Isantya sokukhawulezisa sichaphazela ngokuthe ngqo inani lezinto ezikhutshiweyo ngumthengisi, kunye nobushushu obuveliswe kukungqubana phakathi kwezixhobo kunye nolwelo lwezinto.
I-2. I-Barrel kunye nobushushu bentloko
Izixhobo ziya kuba sisisombululo esithunyelweyo kwiqondo lobushushu elithile. Isisombululo kwi-velosity yesobuso silinganayo ngokulinganayo kubushushu, ke amandla okuphendulwa komntu ophumeleleyo uya kuchaphazeleka ngokutshintsha kobushushu bezinto eziphathekayo.
3. Iqondo lokushisa kunye nesixhobo sokupholisa
Imowudi yokubeka kunye nemodi yokupholisa iya kwahluka ngokweemveliso ezahlukeneyo. Kukho iintlobo ezahlukeneyo zezixhobo, kodwa iqondo lobushushu kufuneka lilawulwe. Indawo yokupholisa iphakathi ngokubanzi, amanzi, okanye kolunye ulwelo.
I-4. Isantya seSantya
Isantya sendlela yomthwalo womthetho siya kudibanisa isantya sokuphuma. Isantya sesalathiso sikwamisela ubungakanani becandelo kunye nesiphumo sokupholisa kwemveliso. Itrasti ichaphazela itrayini yexesha elide, oomatshini, kunye nokuzinza kwemveliso.
Nangona kunzima ukumisela iiparamitha eziguqukayo, azilungelelaniswa, kodwa zinesiseko sokulandela i-cungoreting, kwaye kukho unxibelelwano oluthile phakathi kwezi parameter, ezichaphazela omnye komnye. Logama nje siyifumana indlela yokuhlengahlengisa iiparameter kunye nolwalamano phakathi kweparamitha, sinokuqinisekiswa ngcono inkqubo yokuphendulwa kweplastiki. I-Suzhou Polysise Onrise Actrise Actrise Acking kwi-R & D, ukuveliswa, ukuthengisa, kunye nenkonzo yeplastiki, iigranti zokuhlamba iiplastiki zokuphinda zisetyenziselwe iiplastiki, kunye nemigca yendlela yokugcina imibhobho. Ukuba usebenza ngokunxulumene nenkcitho yokuphinda uyisebenzise iplastiki yokuphinda uyisebenzise okanye i-gransetion, unokujonga iimveliso zethu zetekhnoloji.