Zigcinwa njani iinaliti zokungunda?

Nokuba i-mold ilungile okanye ayilunganga, ukongeza kumgangatho wobumba ngokwawo, ukugcinwa kusisitshixo sokwandisa ubomi bokubumba.Isitofu sokungundaukugcinwa kubandakanya: ukugcinwa kokungunda kwangaphambili kwemveliso, ukugcinwa kokungunda kwemveliso, ukugcinwa kwexesha lokuphumla.

Okokuqala, ukugcinwa kokungunda kwangaphambili kokuveliswa kolu hlobo lulandelayo.

I-1- Kufuneka uhlambulule ioli kunye ne-rust ebusweni, ukhangele ukuba umngxuma wamanzi okupholisa unezinto zangaphandle kwaye umzila wamanzi ulungile.

I-2-nokuba izikrufu kunye neziqeshana ezibambekayo kwitemplate esisigxina ziqinisiwe.

I-3-Emva kokuba i-mold ifakwe kumatshini wokutofa, sebenzisa i-mold ingenanto kwaye ujonge ukuba ngaba umsebenzi uguquguqukayo kwaye kukho nayiphi na into engaqhelekanga.

Okwesibini, ukugcinwa kwesikhunta kwimveliso.

I-1-Xa i-mold isetyenziswe, kufuneka igcinwe kwiqondo lokushisa eliqhelekileyo, lingatshisi kakhulu okanye libanda kakhulu. Ukusebenza phantsi kobushushu obuqhelekileyo kunokwandisa ixesha lokungunda.

I-2-Yonke imihla, khangela ukuba zonke iikholamu ezikhokelayo, i-bushings yesikhokelo, i-return pins, i-pushers, i-sliders, i-cores, njl.

I-3-Ngaphambi kokutshixa i-mold, qaphela ukuba i-cavity icocekile, akukho mveliso eseleyo, okanye nayiphi na enye into yangaphandle, ukucoca izixhobo ezinzima zinqatshelwe ngokungqongqo ukukhusela ukubamba umphezulu womgodi.

I-4-Umphezulu womgodi uneemfuno ezikhethekileyo zokungunda, ezifana ne-gloss high-gloss mold ngokupheleleyo ayinakosulwa ngesandla okanye uboya be-cotton, ukusetyenziswa komoya ovuthuzayo, okanye ukusebenzisa i-napkins ephezulu kunye ne-cotton e-degreasing ephezulu efakwe etywaleni ukusula ngobunono.

I-5-Hlala rhoqo i-mold parting surface kunye nokukhupha i-slot yezinto zangaphandle ezifana ne-rubber wire, izinto zangaphandle, ioli, njl.

I-6-Hlola umgca wamanzi we-mold rhoqo ukuze uqiniseke ukuba ulungile kwaye uqinise zonke i-screws zokuqinisa.

7- Jonga ukuba isitshixo somda sokungunda asiqhelekanga, kwaye nokuba isikhonkwane esithe tye kunye nomphezulu othambekileyo awuqhelekanga.

Okwesithathu, ukugcinwa kokungunda xa uyeka ukusebenzisa.

I-1-Xa umsebenzi kufuneka umise okwethutyana, isikhunta kufuneka sivalwe, ukwenzela ukuba i-cavity kunye ne-core ayibonakali ukukhusela umonakalo owenziwe ngengozi, kwaye ixesha lokuphumla lidlula iiyure ezingama-24, i-cavity kunye ne-core surface kufuneka itshizwe nge-oyile echasene ne-rust okanye i-ejenti yokukhululwa kwe-mold. Xa i-mold isetyenziswe kwakhona, ioli ekubunjweni kufuneka isuswe kwaye ihlambuluke ngaphambi kokusetyenziswa, kwaye indawo yesibuko kufuneka ihlambuluke kwaye yomiswe ngomoya ocinezelweyo ngaphambi kokuvuthela owomileyo ngomoya oshushu, ngaphandle koko iya kuphuma igazi kwaye yenza ukuba imveliso ibe nesiphako xa ibumba.

I-2-Qalisa umatshini emva kokuvala okwethutyana, emva kokuvula isikhunta kufuneka sijonge ukuba umda wesilayidi uyashukuma, akukho nto ingaqhelekanga ifunyenweyo ngaphambi kokuvala isikhunta. Ngamafutshane, qaphela ngaphambi kokuba uqale umatshini, ungakhathali.

3-Ukwandisa ubomi benkonzo yomjelo wamanzi okupholisa, amanzi kumjelo wamanzi okupholisa kufuneka asuswe ngomoya ocinezelweyo ngokukhawuleza xa ukubunjwa kungasetyenziswa.

I-4-Xa usiva isandi esingaqhelekanga okanye enye imeko engaqhelekanga kwi-mold ngexesha lokuvelisa, kufuneka umise ngokukhawuleza ukukhangela.

I-5-Xa i-mold igqiba imveliso kwaye iphuma kumatshini, i-cavity kufuneka ifakwe kwi-agent e-anti-rusting, kunye ne-mold kunye nezixhobo kufuneka zithunyelwe kumlondolozi wokubumba kunye nemveliso yokugqibela eqinisekisiweyo njengesampuli. Ukongeza, kufuneka kwakhona uthumele i-mold usebenzisa uluhlu, gcwalisa iinkcukacha ze-mold kuwuphi umatshini, inani elipheleleyo leemveliso eziveliswayo, kwaye ingaba i-mold ikwimeko efanelekileyo. Ukuba kukho nayiphi na ingxaki ngokubumba, kufuneka ubeke phambili iimfuno ezithile zokuguqulwa kunye nokuphucula, kwaye unike isampuli engalungiswanga kumlondolozi wesalathiso somsebenzi wokubumba xa ulungisa ukubumba, kwaye ugcwalise iirekhodi ezifanelekileyo ngokuchanekileyo.