Hanyoyin rage mai da tsaftace saman ƙarfe!

A tsarin samar da kayan aikin ƙarfe, man shafawa suna shafa man shafawa da ake amfani da shi don rage juriyar gogayya tsakanin ma'auratan gogayya da kuma rage saurin lalacewa. Man shafawa kuma suna taka rawa kamar sanyaya, tsaftacewa, da kuma hana gurɓata ga ma'auratan gogayya. Duk da haka, amfani da man shafawa na iya haifar da tabo na tsatsa, tabo na launin ruwan kasa da fari a saman samfurin, wanda ba wai kawai yana rage ingancin bayyanar samfurin ba, har ma yana ƙara wahalar sarrafawa daga baya, har ma yana shafar aikin samfurin.

Domin inganta ingancin samfura da kuma kawar da tabo, ya zama dole a yi nazarin hanyoyin rage mai da tsaftace saman. Halaye da halayen man shafawa suna da matukar muhimmanci wajen rage mai da tsaftacewa a saman. Za a iya raba tabon gurɓataccen abu da aka samu a saman ƙarfe zuwa rukuni uku bisa ga abubuwan da ke haifar da gurɓataccen abu:

(1)Gurɓataccen mai - man shafawa da fatty acids;

(2)Gurɓataccen ruwa mai narkewa - acid na halitta da acid na inorganic;

(3) Gurɓataccen abu mai ƙarfi - oxides, barbashi, ƙura, da sauransu.

Hanyoyi da aka saba amfani da su wajen rage mai da kuma tsaftace saman ƙarfe sune kamar haka:

1. Hanyar gogewa: Ana amfani da shi da hannu gabaɗaya, wanda ya dace da tsaftace sassa masu rikitarwa da samar da ƙananan girma.

2. Hanyar gogewa: Za a iya tsaftace dattin da aka makala a saman, wanda ya dace da ƙananan samarwa.

3. Hanyar yin pickling: Zai iya tsaftace ma'aunin oxide, abubuwan halitta, fina-finan alkali da tabo na tsatsa a saman ƙarfe, amma yana da tasirin lalata saman.

4. Hanyar tsaftace ruwan Alkali: Yana amfani da tasirin saponification na ruwan alkaline don cire gurɓatattun abubuwa masu saponifiable.

5. Hanyar tsaftacewar sinadarai masu narkewa ta Organic: Yana amfani da ƙarfin narkewar sinadarai masu narkewa ta Organic don mai da mai don cire datti, tare da ɗan gajeren lokacin tsaftacewa kuma babu tsatsa ga ƙarfe, amma yawancin sinadarai masu narkewa ta Organic suna da guba.

6. Hanyar tsaftacewa ta Ultrasonic: Yana canza kuzarin sauti na tushen girgizar ultrasonic zuwa girgizar injiniya ta hanyar transducer, yana watsa raƙuman ultrasonic zuwa ruwan tsaftacewa a cikin tanki ta bangon tankin tsaftacewa, don haka ƙananan kumfa a cikin ruwan da ke cikin tanki na iya ci gaba da girgiza ƙarƙashin tasirin raƙuman sauti, yana haifar da lalacewar gajiya ga layin ƙasa kuma don haka yana cire shi.

7. Hanyar tsaftacewa ta Emulsification, hanyar tsaftacewa ta electrolytic, da sauransu.

Hanyoyin Amfani da Kare Muhalli na Musamman na Masu Tsaftace Masana'antu

1. Tsaftace zafin ɗaki ko kumfa: A tsawaita lokacin tsaftacewa yadda ya kamata, a girgiza firam ɗin tsaftacewa a hankali yayin tsaftacewa don tabbatar da cewa ya haɗu sosai tsakanin kayan aikin da ruwan tsaftacewa. Bayan tsaftacewa, a wanke sosai da ruwan famfo sannan a bushe.

2. Feshi: Shirya maganin tsaftacewa bisa ga yawan da ake buƙata, sannan a sanya abubuwan da za a tsaftace a cikin injin feshi.

3. Jiƙawa da zafi: Zafafa maganin tsaftacewa da aka shirya bisa ruwa tare da wani takamaiman maida hankali zuwa 70-80°C bisa ga ainihin yanayin. Bayan tsaftacewa na minti 5-15 (girgiza kayan aikin da kyau yayin tsaftacewa na iya samun ingantaccen tasirin tsaftacewa), kurkura sosai da ruwan famfo sannan ku bushe.

4. Gogewa da hannu: Gabaɗaya, a narkar da ruwan maganin asali sau 10-20 (ya danganta da takamaiman yanayi), sannan a yi amfani da zane da aka jiƙa a cikin ruwan maganin tsaftacewa da aka narkar don gogewa. Ya fi kyau a sanya safar hannu yayin gogewa. Idan aka kwatanta da ruwan tsaftacewa ta atomatik ta injin tsaftacewa, gogewa da hannu yana buƙatar ƙarin yawan ruwan maganin tsaftacewa.

5. Tsaftacewa ta Ultrasonic: Zafafa sinadarin tsaftacewa da aka narkar zuwa digiri 55-65°Ta amfani da na'urar ultrasonic, a tsaftace na tsawon minti 3-10, sannan a wanke sosai da ruwan famfo sannan a bushe.