Siyakwamukela ekubhalweni kwebhulogi yethu esemthethweni lapho sihlola khona izisekelo zama-coaters. Imishini yokumboza isiphenduke ithuluzi elibalulekile ezimbonini ezahlukahlukene zokusebenzisa izendlalelo zokuvikela ukuze kuthuthukiswe ukuqina nokubukeka kwemikhiqizo. Kulesi sihloko, sizongena ngokujulile endleleni ama-coaters asebenza ngayo, sichaza izimiso ezibalulekile ezilawula ukusebenza kwazo.
Qonda isimiso somshini wokuhlanganisa:
Imishini yokumboza isebenza ngesimiso sokubeka, lapho ungqimba oluncane lwento lusetshenziswa ebusweni bento. Inqubo iqukethe izinyathelo ezintathu eziyinhloko: ukulungiselela, ukubeka kanye nokwelapha. Ake sidlule isinyathelo ngasinye ngokucophelela.
1. Ukulungiselela:
Ingaphezulu lidinga ukuhlanzwa kahle futhi lilungiswe ngaphambi kokuba kusetshenziswe ukumbozwa. Lesi sinyathelo sisusa noma yikuphi ukungcola okufana nokungcola, uwoyela, noma izimbotshana ezikhona ukuze kuqinisekiswe ukunamathela kahle kwento entsha. Ngaphezu kwalokho, ubuso buvame ukuphathwa ukuze kuthuthukiswe ukuhambisana kwayo nezinto zokugqoka.
2. Ukubekwa:
Uma ukulungiswa sekuqediwe, izinto zokumboza zingasetshenziswa kusetshenziswa amasu ahlukahlukene njengokufafaza, ukucwilisa noma ukugoqa. Ukukhethwa kwesu kuncike ezintweni ezifana ne-viscosity yezinto zokumboza, usayizi nokuma kwento, kanye nobukhulu obufunwayo bokunamathela. Phakathi nalesi sinyathelo, indlela yokulawula enembile yomshini iqinisekisa ukuthi izinto zokumboza zilinganayo futhi aziguquki.
3. Ukwelapha:
Uma impahla yokumboza isetshenziswa, ingena inqubo yokwelapha eqina futhi ibe ungqimba oluqinile lokuvikela. Amasu okwelapha angabandakanya ukushisa, imisebe ye-UV, noma ukusabela kwamakhemikhali, kuye ngohlobo lwento yokumboza esetshenzisiwe. Isinyathelo sokuphulukisa sibalulekile njengoba sinquma ubude besikhathi eside nokusebenza kwe-coating, ukunikeza ukumelana nokugqwala, ukuhuzuka nezinye izici zemvelo.
Lungiselela ukusebenza kahle kwe-coater nekhwalithi:
Ukuze kuzuzwe ukusebenza kahle okuseqophelweni eliphezulu kanye nokunameka kwekhwalithi ephezulu, kunezici ezimbalwa ezisebenzayo:
1. Ukukhethwa kwezinto zokumboza:
Ukukhetha izinto ezifanele zokugqoka kubalulekile ukuze kuqinisekiswe ukuhambisana nobuso bento kanye nezakhiwo ezifunwayo zokugqoka. Izinto ezinjengokumelana namakhemikhali, amandla ebhondi kanye nobuhle kufanele kubhekwe.
2. Ukulawula ukunemba:
Umshini wokumboza wamukela ubuchwepheshe obuphambili kanye nesistimu yokulawula ukuze kuqinisekiswe ukusetshenziswa okunembile kwezinto zokugqoka. Lokhu kubandakanya ukulungisa izici ezifana nezinga lokushisa, ingcindezi, isivinini kanye ne-engeli yohlelo. Ukulungisa kahle lezi zinhlaka kuqinisekisa imiphumela engaguquki futhi enokwethenjelwa yokunamathela.
3. Ukunakekela kanye Nokulinganisa:
Ukugcinwa okuvamile nokulinganiswa kwe-coater kubalulekile ekusebenzeni kwayo okungaguquki nokunembile. Ukuqinisekisa ukusebenza kahle kwama-valve, ama-nozzles nezinhlelo zokulawula kungathuthukisa ukusebenza kahle komshini futhi kunwebe ukuphila kwawo.
Isikhathi sokuthumela: Aug-15-2023