Pre - manual unyango inkqubo elula kwaye oluzenzekelayo pre - inkqubo yonyango, le yokugqibela yahlulwe ngokutshiza oluzenzekelayo kunye ngokuzenzekelayo dip ukutshiza iinkqubo ezimbini.Umsebenzi kufuneka uphathwe umphezulu ukususa ioli kunye nomhlwa phambi kokutshiza.Kweli candelo kusetyenziswe ulwelo olungakumbi, ikakhulu isisusa umhlwa, iarhente yokucoca, ukulungiswa kwetafile, iarhente yephosphating njalo njalo.
Kwicandelo lokucubungula okanye i-workshop phambi komgca wokuvelisa umzobo, ingqalelo kufuneka ihlawulwe ekusekweni kokuthengwa okuyimfuneko, ukuthutha, ukugcinwa kunye nokusetyenziswa kwenkqubo ye-asidi eqinile kunye ne-alkali, ukubonelela abasebenzi ngeempahla eziyimfuneko zokukhusela, ukugqoka okukhuselekileyo nokuthembekileyo, ukuphatha, ukucwangciswa kwezixhobo zombane, kunye nokuphuhliswa kwamanyathelo onyango olungxamisekileyo kunye namanyathelo okuhlangula kwimeko yeengozi.Okwesibini, kwicandelo lokulungiswa kwangaphambili komgca wemveliso yokupeyinta, ngenxa yobukho bomlinganiselo othile werhasi yenkunkuma, ulwelo olulahlwayo kunye nezinye izinto ezintathu ezilahlwayo, ngoko ke ngokwemiqathango yokhuseleko lokusingqongileyo, kuyimfuneko ukuqwalasela ukukhupha umoya, ukukhutshwa kolwelo kunye nokukhutshwa kwenkunkuma. izixhobo ezintathu zokucocwa kwenkunkuma.
Umgangatho womsebenzi owenziwe kwangaphambili kufuneka uhluke ngenxa yesisombululo esahlukileyo sonyango kunye nenkqubo yokuvelisa umgca wokuvelisa.Ukusetyenzwa ngcono kwe-workpiece, i-oyile engaphezulu, umhlwa ukwenza, ukuze kuthintelwe ixesha elifutshane lokugqwala kwakhona, ngokubanzi kufuneka kube kunyango lwangaphambili emva kweenkqubo ezininzi, i-phosphating okanye unyango lwe-passivation: ngaphambi kokutshiza umgubo, kufuneka kwakhona ube ne-phosphating workpiece. okomisa, ukufuma kwayo kumphezulu.I-batch encinci yemveliso enye, ngokubanzi isebenzisa ukomisa umoya wendalo, ukomisa ilanga, ukomisa umoya.Kwaye ubuninzi bomsebenzi wokuhamba, ngokuqhelekileyo kuthatha ukomisa ukushisa okuphantsi, usebenzisa i-oven okanye indlela yokomisa.
Ukutshiza imveliso yombutho wokugquma umgubo
Kwi-batch workpiece encinci, isixhobo sothuli esisetyenziswa ngesandla siyamkelwa ngokubanzi, kunye nesixhobo esikhulu sebhetshi, isixhobo semanuwali okanye esizenzekelayo sisetyenziswa ngokubanzi.Nokuba uthuli lwezandla okanye oluzenzekelayo, ulawulo lomgangatho lubaluleke kakhulu.Ukuqinisekisa ukuba ukutshiza workpiece umgubo iyunifomu, ubukhulu ehambelanayo, ukuthintela ukutshiza obhityileyo, ukuvuza ukutshiza, kuzisula kunye nezinye iziphene.
Umgca wemveliso yokwaleka kwinkqubo, kodwa kwakhona kufuneka ubeke ingqalelo kwinxalenye ye hook ye-workpiece, ngaphambi kokungena ekunyangeni, kufuneka ibambelele kumgubo wayo kangangoko kunokwenzeka iya kuvuthela, uthintele ukunyangwa komgubo ogqithisiweyo wehuku, ezinye zokunyanga zisuse umgubo oseleyo. phambi kobunzima, kufuneka kube kwangexesha ukuhluba hook iye yaqina powder film, conductive ukuqinisekisa hook ilungile, kunye nenani izinto zakudala umgubo.
Ulawulo lwemveliso yenkqubo yokunyanga kumgca wokugquma
Le nkqubo kufuneka ingqalelo: workpiece etshiziweyo, ukuba ibhetshi encinane imveliso enye, ibe eziko lokunyanga phambi kokuba ingqalelo ukuthintela ukuwa umgubo, ezifana isenzeko ukuhlikihla ngumgubo, kufuneka ngexesha lokutshiza ngumgubo.Xa ubhaka, inkqubo engqongqo kunye nobushushu, ukulawula ixesha, nikela ingqalelo ukuthintela ukuhluka kombala, ukubhaka ngaphezulu okanye ixesha elifutshane kakhulu elibangelwa kukunganyangeki okwaneleyo.
Kuba izixa ezikhulu unikezelo oluzenzekelayo workpiece, kwindlela yokomisa phambi kwakhona khangela ngononophelo ukuba ukuvuza ukutshiza, ukutshiza obhityileyo okanye isenzeko umgubo wengingqi, ezifana amacandelo afunyanwe engafanelekanga, kufuneka ivalwe ukuthintela ukungena kwindlela yokomisa, kangangoko kunokwenzeka ukuba thatha phantsi isitshizi.Ukuba umsebenzi womntu ngamnye awufanelekanga ngenxa yokutshiza okubhityileyo, unokutshizwa kwakhona kwaye uqiniswe kwakhona emva kokunyangwa.
Ixesha lokuposa: Jan-17-2022