Amabala amnyama okanye ukufakwa okumnyama kwiindawo ezibunjiweyo kuyingxaki ecasulayo, echitha ixesha, kunye neendleko.Iingqungquthela zikhutshwa xa ziqala ukuveliswa kunye nangaphambi okanye ngexesha lokucocwa rhoqo kwe-screw kunye ne-cylinder.Ezi ngqungquthela zikhula xa izinto ze-carbonizes ngenxa yokushisa, okunokuthi kwenzeke xa ukuhamba kwezinto kumisiwe ixesha elide ngaphandle kokunciphisa ubushushu kumatshini.
Izinto ezibangela amabala amnyama
Ukubola kwe-resin
Ekubeni imathiriyeli yeplastiki iyikhemikhali, ibola ngokuthe ngcembe xa iqhubeka ishushu ngaphezu kwendawo yokunyibilika.Ukuphakama kweqondo lobushushu kunye nexesha elide, ngokukhawuleza ukubola kuqhubeka.Ukongezelela, ngaphakathi kombhobho, kukho iindawo apho i-resin igcinwa lula, njenge-check valve engabuyiyo kunye ne-screw thread.I-resin eseleyo kwezi nxalenye iya kutshiswa okanye i-carbonized, emva koko iwele ngesingqi ukuze ixube kwimveliso ebunjiweyo, ngaloo ndlela ibangela amabala amnyama.
Ukucoca okungonelanga
Inyaniso yokuba i-resin esetyenzisiweyo ngaphambili ihlala kumatshini wokubumba ngenxa yokungacocwa ngokwaneleyo nayo yimbangela yamachaphaza amnyama.Njengoko kuchazwe kumhlathi ongasentla, ekubeni kukho iindawo apho i-resin igcinwa lula, njenge-ring ring kunye ne-screw thread, kuyimfuneko ukusebenzisa ukuqina okuhambelanayo kunye namaxesha okucoca kule mimandla ngexesha lokutshintsha kwezinto.Ukongezelela, indlela yokucoca efanelekileyo kwisixhobo ngasinye kufuneka isetyenziswe.Kulula ukwenza ukucocwa kweereyini ezifanayo, njengePC→PC, kodwa ukuba lucoco lweentlobo ezahlukeneyo zemathiriyeli, kuba indawo yokunyibilika okanye iqondo lobushushu lokubola lahlukile, ngelixa ukuhambelana (ubudlelwane) bukhona phakathi kweereyini. , ayinakususwa ngokupheleleyo kwiimeko ezininzi nangona icocwa.
Ukuxuba izinto zangaphandle (ungcoliseko)
Usulelo lukwangomnye woonobangela bamabala amnyama.Ukuba ezinye iipellets ezifakwe kwi-hopper zixutywe kunye nezinye ii-resin ezinobushushu obuphantsi bokubola, amabala amnyama angabangelwa lula ngenxa yokubola kwe-resin.Ukongeza, ingqalelo kufuneka ihlawulwe kwiiplastiki ezisetyenzisiweyo.Oku kungenxa yokuba iplastiki esetyenzisiweyo ithanda ukubola emva kokuba ifudunyezwe amaxesha amaninzi (ukuba likhulu kwenani lokurisayikilishwa kwakhona, lide ixesha lokufudumeza).Ukongeza, inokuthi ingcoliswe ngesinyithi ngexesha lokuphinda kusetyenziswe.
Izisombululo zamabala aMnyama
1. Okokuqala, hlamba ngokucokisekileyo de angabonakali amabala amnyama.
Amabala amnyama adla ngokuhlala kwikhonkco lokutshekisha kunye nentambo yokujija emgqomeni.Ukuba amabala amnyama ake avela, kuqikelelwa ukuba isizathu sazo sinokuthi sihlale kwi-barrel.Ngoko ke, emva kokuvela kwamanqaku amnyama, umgqomo kufuneka uhlanjululwe kakuhle ngaphambi kokuba uthathe amanyathelo okuthintela (ngaphandle koko ama-specks amnyama akayi kunyamalala).
2. Zama ukunciphisa ubushushu bokubumba
Iintlani ezahlukeneyo zicetyisiwe ubushushu besicelo (ikhathalogu okanye ipakethe yemveliso nayo iqulethe olu lwazi).Khangela ukuba ubushushu obumiselweyo bomatshini wokubumba buphumile kuluhlu.Ukuba kunjalo, yehlisa ubushushu.Ukongezelela, iqondo lokushisa eliboniswe kumatshini wokubumba liqondo lokushisa kwendawo apho inzwa ikhona khona, eyahluke kakhulu kwiqondo lokushisa langempela le-resin.Ukuba kunokwenzeka, kuyacetyiswa ukuba ulinganise iqondo lobushushu langempela ngethemometha yeresin okanye into enjalo.Ngokukodwa, iindawo ezijongene nokugcinwa kwe-resin, ezifana ne-check ring, zinokuthi zibangele ama-black specks, ngoko ke nikela ingqalelo ekhethekileyo kwiqondo lokushisa kwindawo ekufutshane.
3. Nciphisa ixesha lokuhlala
Nangona iqondo lokushisa elibekiweyo lomatshini wokubumba lingaphakathi kweqondo lokushisa elicetyiswayo lee-resin ezahlukeneyo, ukugcinwa kwexesha elide kunokubangela ukuwohloka kwe-resin kwaye ngaloo ndlela kubonakale amabala amnyama.Ukuba umatshini wokubumba unikezela ngesixhobo sokulibazisa ukulibaziseka, nceda usebenzise ngokugcweleyo, kwaye ukhethe umatshini wokubumba olungele ubungakanani bokubumba.
4. Usulelo okanye akunjalo?
Ukuxutywa ngamanye amaxesha kwezinye iireyini okanye iintsimbi kunokubangela amachaphaza amnyama.
Into emangalisayo kukuba unobangela ubukhulu becala kukungacoceki ngokwaneleyo.Nceda wenze umsebenzi emva kokucoca ngokucokisekileyo kunye nokususa i-resin esetyenziswe kwi-injection yangaphambili yokubumba.Xa usebenzisa iplastiki esetyenzisiweyo, jonga ngeso lenyama ukuze ubone ukuba kukho ubukho bezinto zangaphandle kwiipellets.
Ixesha lokuposa: Apr-11-2023