Imigqa yokufaka uthayela izinto ezikhethekile zokukhiqiza ezenzelwe inqubo yokufaka uthayela, okubandakanya ukusebenzisa ungqimba lwezinki ensimbi noma ensimbi ukuze kuvinjelwe ukugqwala. Le nqubo ibalulekile ezimbonini ezihlukahlukene, okuhlanganisa ezokwakha, ezezimoto, nezokukhiqiza, lapho ukuphila isikhathi eside nokuqina kwezingxenye zensimbi kubaluleke kakhulu.Imigqa yokugayaukuhlanganisa izingxenye ezibalulekile eziningana, okuhlanganisa imishini yokuphatha impahla kanye namayunithi okubuyisela okuguquguqukayo nokuvuselela kabusha, ukuqinisekisa ukukhiqizwa okuphumelelayo.
Inqubo ye-galvanizing
Inqubo yokufaka uthayela ngokuvamile ihilela izigaba eziningi, okuhlanganisa ukulungiswa kwendawo, ukuvuza, kanye nokwelashwa ngemva kokwelashwa. Isigaba ngasinye sibalulekile ekuzuzeni ai-zinc ephezului-coating enamathela ngokuqinile ku-substrate futhi inikeza ukuvikelwa okuhlala isikhathi eside.
1.Ukulungiswa komphezulu: Ngaphambi kokufaka insimbi noma insimbi, kufanele ihlanzwe kahle ukuze kukhishwe noma yikuphi ukungcola njengokugqwala, uwoyela noma ukungcola. Lokhu kuvame ukufezwa ngenhlanganisela yokuhlanza ngomshini kanye nokwelashwa kwamakhemikhali, okuhlanganisa ukucotshwa esixazululweni se-asidi. Umgomo uwukwakha indawo ehlanzekile yokunamathela kahle kwe-zinc coating.
2.I-Galvanizing: Uma ingaphezulu selilungisiwe, insimbi icwiliswa kubhavu we-zinc encibilikisiwe, evamise ukushisisa ifike ku-450°C (842°F). I-zinc ihlangana nensimbi esensimbini ukuze yakhe uchungechunge lwezingqimba ze-zinc-iron alloy, ezibe sezimbozwa ngongqimba lwezinc emsulwa. Yile bhondi ye-metallurgical enikeza insimbi enamagqabhagqabha ukumelana nokugqwala kwayo okuhle kakhulu.
3.Ukwelashwa Kwangemuva: Ngemva kokuvuthwa, umkhiqizo oboshiwe ungase ubhekane nezinqubo ezihlukahlukene zokwelashwa, ezifana nokucisha noma ukuphefumula, ukuthuthukisa ukusebenza kwe-zinc coating. Lezi zindlela zokwelapha zingathuthukisa ukubukeka kwendawo enamathangi futhi zithuthukise ukumelana nokugqwala kwayo.
Indima yemishini yokuphatha impahla
Imishini yokuphatha impahla idlala indima ebalulekile ekusebenzeni kahle nasekuphumeleleni kolayini wokuphehla ugesi. Le mishini inesibopho sokuhamba, ukugcinwa nokulawulwa kwezinto ezisetshenziswayo kuyo yonke inqubo yokufaka ama-galvanizing. Izinhlobo eziyinhloko zeimpahla yokuphatha impahlaezisetshenziswa emigqeni galvanizing zihlanganisa:
1.Ama-Conveyors: Lezi zinhlelo zihambisa izingxenye zensimbi ezinyathelweni ezihlukahlukene zenqubo yokufaka uthayela, ukusuka ekulungiseni okungaphezulu kuya ethangini elifaka uthayela. Amasistimu okuthutha azenzakalelayo anganciphisa kakhulu izindleko zabasebenzi futhi andise isivinini sokukhiqiza.
I-2.I-Crane ne-Hoist: Ezingxenyeni ezinkulu noma ezisindayo, ama-cranes nama-hoists abalulekile ekuphakamiseni nasekubekeni izinto ngaphakathi komugqa wokugalela. Lezi zinhlelo ziqinisekisa ukuthi izingxenye zibekwe ngokuphepha nangokunembile emathangeni okuphehla ugesi nakwezinye izindawo zokucubungula.
3.AmaRakhi Okugcina: Ukugcinwa okufanele kwezinto ezingavuthiwe nemikhiqizo eqediwe kubalulekile ekugcineni indawo yokukhiqiza ehlelekile nephumelelayo. Ama-racks wesitoreji asiza ukwandisa isikhala futhi aqinisekise ukuthi izinto ezisetshenziswayo zitholakala kalula uma kudingeka.
Idivayisi yokuvuselela i-Flux nokuvuselela kabusha
Amayunithi okubuyisela i-Flux kanye nokuvuselela ayingxenye ebalulekile yemigqa yesimanje yokufaka ama-galvanizing. I-Flux iyinhlanganisela yamakhemikhali esetshenziswa phakathi nenqubo yokufaka i-galvanizing ukuthuthukisa ikhwalithi ye-zinc coating. Kuyasiza ukuvimbela i-oxidation ebusweni bensimbi futhi ikhuthaza ukunamathela okungcono kwe-zinc. Kodwa-ke, ukuguquguquka kungangcoliswa ngokuhamba kwesikhathi, okuholela ekunciphiseni ukusebenza kahle kanye nezindleko ezikhulayo.
Ama-Refluxers ayaxazululale nkinga ngokuqhubeka nokuhlanza nokuvuselela isisombululo se-flux. Le nqubo ibandakanya izinyathelo ezimbalwa:
I-1.Filtration: Hlunga i-flux engcolile ukuze ususe ukungcola nezinhlayiya ezingase zithinte ikhwalithi yenqubo yokufaka ama-galvanizing.
2.Ukwelashwa Ngamakhemikhali: I-flux ehlungiwe ingaphathwa ngamakhemikhali ukuze kubuyiselwe izakhiwo zayo nokusebenza kwayo. Lokhu kungase kuhlanganise ukungeza amakhemikhali athile ukuze ulinganisele kabusha isixazululo se-flux.
3.Ukugaywa kabusha: I-flux ecutshungulwayo ingabuyekezwa futhi isetshenziswe kabusha enqubweni yokufaka ama-galvanizing, ukunciphisa imfucuza kanye nokwehlisa izindleko zokusebenza. Lokhu akugcini nje ngokuthuthukisa ukusebenza kahle kolayini wokugaya, kodwa futhi kusiza ukuzuza izinqubo zokukhiqiza ezizinzile.
Kafushane, imigqa yokufaka ama-galvanizing iyinkimbinkimbi futhi ibalulekile ekukhiqizeni imikhiqizo yensimbi. Ukuhlanganiswa kweimpahla yokuphatha impahlange-flux recovery and regeneration units ithuthukisa ukusebenza kahle, ikhwalithi kanye nokusimama kwenqubo yokufaka amagalvanizing. Njengoba isidingo sezimboni sezinto ezihlala isikhathi eside nezimelana nokugqwala siqhubeka nokwanda, ukubaluleka kwemigqa yokufaka uthayela okuthuthukisiwe kuzokwanda, okubenza babe yingxenye ebalulekile yokukhiqiza yesimanje.
Isikhathi sokuthumela: Dec-16-2024