Izixhobo zokufaka iipayipi zokubumba ngenaliti zihlala zidibana nemeko yokuba isikhunta asinakuzaliswa kwinkqubo yokucubungula. Xa umatshini wokubumba ngenaliti wawuqala ukusebenza, kuba ubushushu besikhunta babuphantsi kakhulu, ukulahleka kobushushu kwezinto zePVC ezinyibilikisiweyo kwakukhulu, nto leyo eyayinokuqina kwangethuba, kwaye ukumelana komngxuma wokubumba kwakukhulu, kwaye izinto azikwazanga ukuzalisa umngxuma. Le meko iqhelekile kwaye yeyexeshana. Iya kunyamalala ngokuzenzekelayo emva kokufakwa rhoqo kweesikhunta zedijithali. Ukuba isikhunta asinakuzaliswa ngalo lonke ixesha, qwalasela le miqathango ilandelayo kwaye wenze uhlengahlengiso olufanelekileyo:

Amaqamza kwipayipi

Amaqamza obushushu aveliswa ngenxa yobushushu obuphezulu bokufudumeza. Ubushushu obuphezulu kakhulu benkqubo buya kubangela amaqamza kwi-volatiles kwizixhobo ezikrwada, kwaye buya kubolisa kancinciI-PVCizixhobo zokuvelisa amaqamza, aziwa ngokuba ngamaqamza ashushu. Lungisa isantya sokujova ngokufanelekileyo

Isantya sokujova sikhawuleza kakhulu. Kuba inkqubo yokubumbaI-PVC-UIimveliso ezibunjiweyo ngenaliti kufuneka zisebenzise isantya esiphantsi sokujova kunye noxinzelelo oluphezulu lokujova. Isantya sokujova sinokulungiswa ngokufanelekileyo.

Ukuba isango lincinci kakhulu okanye icandelo lomjelo wokuhamba kwamanzi lincinci kakhulu, ukumelana nokuhamba kwamanzi kwezinto kukhulu kakhulu. Icandelo lesango kunye nele-runner linokwandiswa ukuze kuncitshiswe ukumelana nokuhamba kwamanzi okunyibilikayo.

Umxholo womswakama okanye ezinye izinto eziguquguqukayo kwizinto eziluhlaza uphezulu kakhulu okanye izinto eziluhlaza zigcinwe ixesha elide kakhulu, kwaye umswakama osemoyeni uyafunxwa. Lawula ngokungqongqo umxholo wezinto eziguquguqukayo kwizinto eziluhlaza xa uthenga izinto eziluhlaza, kwaye izinto eziluhlaza nezincedisayo akufuneki zigcinwe ixesha elide kakhulu ngamaxesha okanye kwiindawo ezinomswakama ophezulu emoyeni.

Imveliso ekhazimlayo nembi

Ukukhazimla komphezulu weemveliso ezibunjiweyo ze-PVC kunxulumene kakhulu nokuthamba kwezinto ze-PVC. Ke ngoko, ukuphucula ukuthamba kwezinto yindlela ebalulekileyo yokuphucula iimveliso. Ngenxa yokuba ubushushu bezinto ezinyibilikisiweyo buphantsi kwaye ukuthamba kwezinto kuphantsi, ubushushu bokufudumeza bezinto bunokwandiswa ngokufanelekileyo, ingakumbi ubushushu obukwi-nozzle.

Le fomula ayinangqiqo, ngoko ke ukuba iplastiki yezinto azikho endaweni yazo okanye isizalisi sininzi kakhulu, le fomula kufuneka ilungiswe, kwaye umgangatho weplastiki kunye nokugeleza kwezinto kufuneka kuphuculwe ngokudibanisa izixhobo zokucubungula ezifanelekileyo, kwaye ubungakanani bezalisi kufuneka bulawulwe.

Ukuphola kwesikhunta okunganelanga, phucula isiphumo sokuphola kwesikhunta. Ukuba ubungakanani besango buncinci kakhulu okanye icandelo elinqumlayo lomgijimi lincinci kakhulu, ukumelana kukhulu kakhulu. Ungalinyusa ngokufanelekileyo icandelo elinqumlayo lomgijimi, unyuse isango, kwaye unciphise ukumelana.

Umxholo womswakama okanye ezinye izinto eziguquguqukayo kwizinto eziluhlaza uphezulu kakhulu. Izinto eziluhlaza zingomiswa ngokupheleleyo, okanye umswakama okanye izinto eziguquguqukayo zingasuswa ngezinto eziluhlaza. Ukuba i-exhaust ayilunganga, kunokongezwa umngxuma wokukhupha okanye indawo yesango ingatshintshwa.

Kukho imigca yokuwelda ecacileyo

Ubushushu bezinto ezinyibilikisiweyo buphantsi, kwaye ubushushu bokufudumeza bomgqomo bunokwandiswa ngokufanelekileyo, ingakumbi ubushushu bempumlo kufuneka bunyuswe. Ukuba uxinzelelo lwenaliti okanye isantya sokufaka siphantsi, uxinzelelo lwenaliti okanye isantya sokufaka sinokunyuswa ngokufanelekileyo.

Ukuba ubushushu besikhunta buphantsi, ubushushu besikhunta bunokwandiswa ngokufanelekileyo. Ukuba isango lincinci kakhulu okanye icandelo elinqamlezileyo lomgijimi lincinci kakhulu, ungalinyusa isango okanye ulikhulise ngokufanelekileyo.

Ukukhupha umoya okungekuhle, kuphucula ukusebenza kokukhupha umoya okungekuhle, yongeza imingxunya yokukhupha umoya. Umthamo womthombo obandayo umncinci kakhulu, ngoko ke umthamo womthombo obandayo unokwandiswa ngokufanelekileyo.

Ubungakanani be-lubricant kunye ne-stabilizer kwifomyula buninzi kakhulu, kwaye ubungakanani bazo bunokulungiswa. Ukuseta umngxuma akunangqiqo kwaye uyilo lwawo lunokulungiswa.

Iimpawu zokuntywila ezinzulu

Uxinzelelo lwenaliti kaGaoan luphantsi, ngoko ke uxinzelelo lwenaliti lunokwandiswa ngokufanelekileyo. Ixesha lokubamba uxinzelelo elimiselweyo alanelanga, ungalinyusa ixesha lokubamba uxinzelelo ngokufanelekileyo.

Ixesha lokupholisa elibekiweyo alanelanga, ungalinyusa ixesha lokupholisa ngokufanelekileyo. Ukuba ubungakanani be-sol alwanele, yongeza ubungakanani be-sol ngokufanelekileyo.

Ukuthuthwa kwamanzi kwesikhunta akulunganga, kwaye isekethe yokupholisa ingalungiswa ukuze zonke iindawo zesikhunta ziphole ngokulinganayo. Ubungakanani besakhiwo senkqubo yokuvala isikhunta buncinci kakhulu, kwaye isango lingandiswa okanye ubukhulu obuphambili, isebe, kunye nobubanzi obunqamlezileyo bungandiswa.

Kunzima ukuyichaza

Ubunzima ekudilizeni bubangelwa kukubumba kunye nenkqubo engafanelekanga, kodwa kwiimeko ezininzi bubangelwa yindlela engafanelekanga yokudiliza ukubumba. Kukho indlela yehoki yezinto ezibonakalayo kwindlela yokudiliza, enoxanduva lokuxhuba izinto ezibandayo kwindawo ephambili, kwi-runner nakwi-gate: indlela yokukhupha isebenzisa intonga ye-ejector okanye ipleyiti ephezulu ukukhupha imveliso kwi-mold eshukumayo. Ukuba i-engile yokudiliza ayanelanga, ukudiliza kuya kuba nzima. Kufuneka kubekho uxinzelelo olwaneleyo lwe-pneumatic ngexesha lokukhupha nokudiliza ukubumba. , Ngaphandle koko kuya kubakho ubunzima ekudilizeni ukubumba. Ukongeza, isixhobo sokutsala esingundoqo somphezulu wokuhlukana, isixhobo sokutsala esingundoqo sentambo, njl. zonke zizinto ezibalulekileyo kwisakhiwo sokudiliza, kwaye uyilo olungafanelekanga luya kubangela ubunzima bokudiliza ukubumba. Ke ngoko, kuyilo lwe-mold, indlela yokudiliza ikwayinxalenye ekufuneka iqwalaselwe. Ngokuphathelele ulawulo lwenkqubo, ubushushu obuphezulu kakhulu, ukutya okuninzi kakhulu, uxinzelelo oluphezulu kakhulu lwe-injection, kunye nexesha elide lokupholisa kuya kubangela ubunzima bokudiliza ukubumba.

Ngamafutshane, iingxaki ezahlukeneyo zomgangatho ziya kwenzeka ekuqhutyweniI-PVC-Uiimveliso ezibunjiweyo ngenaliti, kodwa izizathu zezi ngxaki zikwizixhobo, ii-molds, ii-formulas, kunye neenkqubo. Logama nje kukho izixhobo ezipheleleyo kunye nee-molds, ii-formulas ezifanelekileyo kunye neenkqubo, iingxaki zinokuphetshwa. Kodwa kwimveliso yokwenyani, ezi ngxaki zihlala zivela, okanye zivela ngaphandle kokwazi izizathu kunye nezisombululo, kuxhomekeke ekuqokeleleni kwamava. Amava atyebileyo okusebenza nawo yenye yeemeko zokuqinisekisa imveliso egqibeleleyo.