Enqubweni yokugcoba ibhodlela lengilazi elinemibala, imishini yokudweba isifutho ezenzakalelayo idlala indima ebalulekile, futhi ukusebenza kwayo nokuzinza kuthinta ngqo ikhwalithi yomkhiqizo wokugcina. Uma sithatha i-Youbang Coating Equipment Company njengesibonelo, igxile ocwaningweni nasekuthuthukisweni nasekuthengisweni kwezisetshenziswa zokumboza, ezibophezele ekuhlinzekeni amakhasimende{1}}isixazululo esisodwa sokumisa isifutho. Inkampani ayigcizeleli nje kuphela ukusebenza komkhiqizo kanye nekhwalithi kodwa futhi igxila ekwazisweni kwamakhasimende, ihlinzeka ngosekelo oluphelele lwezobuchwepheshe kanye{3}}nesiqinisekiso sokuthengisa ngemva kwenqubo yokumboza yesifutho sebhodlela lengilazi elinemibala ukuze kuqinisekiswe ukulawula okunembayo nokwenza kahle kuso sonke isigaba.
I. Ukwakheka kanye Nezici Ezithonya Zomugqa Wokukhiqiza Wokufutha
Ulayini wokukhiqiza isifutho sebhodlela lengilazi ngokuvamile uhlanganisa izingxenye ezibalulekile ezifana nedokodo lesifutho, ibhande lokuhambisa elingaphezulu, kanye nohhavini owomisa. Ukwengeza, ukunakwa okukhethekile kufanele kukhokhwe esiteji sokwelashwa, ikakhulukazi ukukhishwa kwamanzi angcolile akhiqizwa ngesikhathi sokuhlanza ibhodlela lengilazi, ukuhlangabezana nezidingo zokuvikela imvelo. Izinga le-spray enamathelayo lihlobene eduze nezici eziningana, okuhlanganisa ukusebenza kahle kokwelashwa kwamanzi, ukuhlanzeka kwendawo yokusebenza, ukuqhutshwa kwamahhuku, ukulawula umthamo womoya, izinga lokufaka impushana, kanye nezinga lekhono labaqhubi.
II. Izinyathelo Zenqubo Yokufafaza Ethize
◆ Isigaba Sokwelapha Ngaphambili: Ngaphambi kokufafaza, amabhodlela engilazi kufanele adlule esigabeni sokwelashwa, esihlanganisa{0}}ukukhishwa kwamafutha, ukukhishwa okuyinhloko, kanye nokulungiswa kwendawo. Ikakhulukazi ezifundeni ezisenyakatho, ukulawulwa kwezinga lokushisa ngesikhathi sesigaba esikhulu sokuncipha kubalulekile-amazinga okushisa aphansi azophazamisa umphumela wokwelapha; ngakho-ke, kufanele kuthathwe izinyathelo zokuvikela ezidingekayo.
◆ Isiteji Sokushisa: Ngemva kokwelashwa, amabhodlela engilazi angena esiteji sokushisa, ngokuvamile ahlala emaminithini angu-8 kuya kwangu-10. Phakathi nalesi sigaba, ukuqinisekisa ukuthi amabhodlela engilazi agcina inani elithile lokushisa okusele ngaphambi kokungena ekamelweni lokumboza i-powder ngokuphumelelayo kuthuthukisa ukunamathela kwe-powder, ngaleyo ndlela kuthuthukise izinga lokufafaza.
◆ Isiteji Sokususa Uthuli Nokuhlanza: Lesi sigaba sibaluleke kakhulu ezintweni zokusebenza ezifuthwe ezinezidingo eziphezulu zenqubo. Uma indawo yokusebenza ikhanga uthuli oluningi, umkhiqizo oqediwe uzoba nokungcola okuyizinhlayiyana, okuthinta kakhulu ikhwalithi yendawo.
◆ I-Powder Coating Stage: Umnyombo walesi sigaba usekhono lobuchwepheshe lomqhubi we-powder coating. Isu elihle kakhulu liyisihluthulelo sokuqinisekisa ikhwalithi ephezulu; ngakho-ke, ukuqasha opharetha abanolwazi kuwutshalomali olusebenzayo ekuthuthukiseni ikhwalithi yomkhiqizo.
◆ Isiteji Sokomisa: Kulesi sigaba, izinga lokushisa lokumisa nesikhathi sokubhaka kufanele lilawulwe ngokuqinile. Izinga lokushisa elilungile lokumisa impushana livamise ukuba phakathi kuka-180 no-200 degree, kodwa izinga lokushisa elithile lidinga ukulungiswa ngokuvumelana nezici zengilazi. Khonamanjalo, ibanga phakathi kukahhavini wokomisa kanye negumbi lokumboza ngempushana akufanele libe kude kakhulu, ngokuvamile lizungeze amamitha ayi-6, ukuze kuqinisekiswe ukuqhubeka kwenqubo.
