Kubalulekile ukuhlola amaketango namaketango njalo kanye nokugcina irekhodi lakho konke ukuhlolwa kwamaketango.Landela lezi zinyathelo ezingezansi lapho uthuthukisa izidingo zakho zokuhlola kanye nesistimu yokulandelela.
Ngaphambi kokuhlolwa, hlanza iketango ukuze kubonakale amamaki, ama-nick, ukuguga nokunye.Sebenzisa i-solvent engeyona i-asidi/ engeyona i-caustic.Isixhumanisi ngasinye seketango nengxenye yesihlilingi kufanele ihlolwe ngayodwana ngemibandela eshiwo ngezansi.
1. Ukuguga nokugqwala okudlulele kumaketango namaphoyinti okunamathisela okunamathiselwe.
2. Ama-Nick noma ama-gouges
3. Yelula noma xhuma ukunwetshwa
4. Ukusonteka noma ukugoba
5.Izixhumanisi ezihlanekezelwe noma ezilimele, izixhumanisi eziyinhloko, izixhumanisi zokuhlanganisa noma okunamathiselwe, ikakhulukazi ukusabalala ekuvulekeni komphimbo wezingwegwe.
Lapho uhlola amaketango ngokuqondile, kubalulekile ukuqaphela ukuthi umonakalo ungenzeka engxenyeni engezansi yesihlilingi.Ngakho-ke, kufanele kuqashelwe ngokukhethekile lezo zigaba.Isixhumanisi ngasinye noma ingxenye enanoma yisiphi isimo esibalwe ngenhla kufanele imakwe ngopende ukuze ibonise ngokucacile ukwenqatshwa.Njengoba noma iziphi izimo eziphawulwe ngenhla zingathinta ukusebenza kweketango kanye/noma zinciphise amandla eketango, amaketango nezihlilingi eziqukethe noma yimiphi imibandela kufanele zisuswe emsebenzini.Umuntu oqeqeshiwe kufanele ahlole iketango, ahlole umonakalo, futhi enze isinqumo sokuthi kuyadingeka yini ukulungisa noma cha ngaphambi kokulibuyisela emsebenzini.Iketango elilimele kakhulu kufanele lichithwe.
Ngenxa yokusetshenziswa kwayo ekuphakamiseni izicelo ezibucayi, ukulungiswa kweketango le-alloy kufanele kwenziwe kuphela ngokubonisana nomhlinzeki we-chain kanye ne-sling.
Ukuhlolwa kwe-chain sling
1. Ngaphambi kokusebenzisa izinto zokuphakamisa ezisanda kuthengwa, ezakhayo noma ezilungiswayo, iyunithi yokuhlola kanye nokusetshenziswa kwempahla yokuqala yokuphakamisa kanye namarigi kufanele ihlole izisebenzi zesikhathi esigcwele ngokwezidingo ezijwayelekile ezifanele zokuphakamisa izinto zikagesi futhi inqume ukuthi ingasetshenziswa.
2. Ukuhlolwa okuvamile kokuphakamisa kanye nokugxumeka: abasebenzisi bansuku zonke bazohlola okuvamile (okuhlanganisa ngaphambi kokusetshenziswa nekhefu) ekuphakamiseni nasekugebheni.Lapho kutholakala amaphutha athinta ukusebenza okuphephile kokusetshenziswa, ukuphakamisa kanye nokugxumeka kuzomiswa futhi kuhlolwe ngokuya ngezidingo ezijwayelekile zokuhlola.
3. Ukuhlolwa okuvamile kokuphakamisa kanye nokugxumeka: umsebenzisi uzonquma umjikelezo wokuhlola ovamile ngokuhambisana nemvamisa yokusetshenziswa kokuphakamisa nokugxumeka, ubukhali bezimo zokusebenza noma impilo yesevisi yesipiliyoni sokuphakamisa nokugwaza, futhi abele izisebenzi zesikhathi esigcwele. ukwenza ukuhlola okuphelele kokuphakamisa nokugenca ngokuya ngezidingo zobuchwepheshe zokuphepha zokuphakamisa nokugenca kanye namathuluzi okubona, ukuze kwenziwe ukuhlolwa kokuphepha.
Isikhathi sokuthumela: Mar-10-2021