Ingabe ibhizinisi lakho likulungele ukuthi ihinge liphumelele ukuhlolwa kwesifutho sikasawoti esine-acidic samahora angama-24? _Izindaba Zemboni

Ngomhla zingama-22 kuNovemba, 2010, uMnyango Wezimboni kanye Nobuchwepheshe Bolwazi wase-China wakhipha "Ikhishi Lekhaya Elifaka Imboni Yokukhanya Okujwayelekile Okujwayelekile QB/T." Leli zinga, elithathe indawo yoMkhandlu Wokuqala Wemboni Yezibani Wase-China, laqalwa ngoMashi 1, 2011. Ibhekana ngqo nezindlela zokuhlola ukumelana nokugqwala kwezingubo zensimbi nezendlalelo zokwelashwa ngamakhemikhali zemikhiqizo yezimboni elula.

Ngokwendinganiso, izesekeli zensimbi ezisetshenziswa efenisha yasekhishini kumele zithole ukwelashwa kokumelana nokugqwala. I-surface coating noma i-plating kufanele ikwazi ukumelana nesivivinyo samahora angu-24 se-acetic acid salt spray (ASS). Amandla omkhiqizo wokunqanda ukugqwala ahlukaniswa ngamabanga ahlukene: umkhiqizo omuhle kakhulu (iBanga A) kufanele ufinyelele iBanga le-10, imikhiqizo yeBanga B kufanele ifinyelele iBanga lesi-8, kanti imikhiqizo yeBanga C kufanele ifinyelele okungenani iBanga lesi-7. Lokhu kusebenza kuzibambo namahinge eminyango, ibanga eliphansi kakhulu phakathi kwazo elinquma umphumela wokuhlolwa usuwonke.

Manje, ake siqonde ukuthi ukuhlolwa kwesifutho sikasawoti kuhlanganisani. Kuyinqubo emisiwe echaza izimo ezithile ezifana nezinga lokushisa, umswakama, ukugcwala kwesisombululo se-sodium chloride, kanye nenani le-pH. Iphinde ibeke izidingo zobuchwepheshe zokusebenza kwegumbi lokuhlola isifutho sikasawoti. Kunezindlela ezimbalwa zokuhlola isifutho sikasawoti ezitholakalayo, futhi ukukhetha kuncike ezintweni ezifana nezinga lokugqwala kwensimbi kanye nokuzwela isifutho sikasawoti. Izindinganiso ezivame ukusetshenziswa zifaka i-GB/T2423.17—1993, GB/T2423.18—2000, GB5938—86, ne-GB/T1771—91.

Ukuhlolwa kwesifutho sikasawoti kuhlose ukuhlola ukumelana komkhiqizo noma kwensimbi ukugqwala okubangelwa isifutho sikasawoti. Imiphumela yalokhu kuhlola idlala indima ebalulekile ekunqumeni ikhwalithi yomkhiqizo. Kubalulekile ukuhlola ukunemba nokuba nengqondo kwesinqumo esenziwe ngokusekelwe emiphumeleni yokuhlolwa kwesifutho sikasawoti.

Kunezinhlobo ezintathu zokuhlolwa kwesifutho sikasawoti: isifutho sikasawoti esingathathi hlangothi (NSS), isifutho se-acetate (AA SS), kanye ne-copper accelerated acetate spray (CA SS). Phakathi kwabo, ukuhlolwa kwe-salt spray okungathathi hlangothi yiyona esetshenziswa kakhulu. Kubandakanya ukufafaza isixazululo se-sodium chloride engu-5% egumbini lokuhlola elino-35 degrees Celsius ukuze kulingise ukugqwala okusheshisiwe endaweni yamanzi olwandle. Ukusebenza kokugqwala kuhlolwa ngokusekelwe kunani le-pH, ngesifutho sikasawoti esimaphakathi esisuka ku-6.5 siye ku-7.2, kanye nesifutho sikasawoti esine-asidi sisuka ku-3.1 siye ku-3.3. Ngakho-ke, ihora elingu-1 lesifutho sikasawoti esine-asidi lilingana namahora angu-3-6 wesifutho sikasawoti esingathathi hlangothi.

Njengoba umnotho waseShayina ukhula ngokushesha nezinga lokuphila lithuthuka, abathengi bafuna ikhwalithi ephezulu yomkhiqizo. Izinkampani zibhekana nezinselele eziyinkimbinkimbi njengezikhalazo zochwepheshe, imibiko yezimbangi, nokuhlolwa okungahleliwe okwenziwa yizikhungo zikahulumeni zokuqondisa ikhwalithi. Kule makethe yokuncintisana, Imishini Yobungane isalokhu yakhiwe. Ngenqubo yayo eyingqayizivele ye-electroplating, I-Friendship Machinery ikhiqiza amahinge ahlangabezana nesilinganiso samahora angu-30 sokuhlola isifutho sikasawoti esine-acidic, edlula imikhiqizo eminingi evela kwamanye amazwe. Ukuhlolwa kwaselabhorethri kuqinisekisa ukuthi i-Friendship hinges ihambisana nezinga le-EU EN, ibekezelela imijikelezo engu-80,000, isekela imithwalo efika kumakhilogremu angama-75, kanye nokumelana nezinga lokushisa elisuka ku-50°C kuya ku-30°C.

I-Friendship Machinery ibilokhu ikholelwa ukuthi impumelelo yokuphathwa kwebhizinisi ibonakala ngekhwalithi yomkhiqizo. Ikhwalithi ayigcini nje ngokubonisa ukuphathwa, kodwa futhi iwumfanekiso wokwenza kahle kakhulu kwebhizinisi. Imishini Yobungani inikezelwe ekusunguleni izinto ezintsha, intuthuko yezobuchwepheshe, kanye nekhwalithi yomkhiqizo. Ngokuqhubeka bekhulisa futhi belungisa imakethe, bathola intuthuko enkulu. Kubalulekile ukuthuthukisa ikhwalithi yomkhiqizo ngokuyisisekelo. Lokhu kufezwa ngokuqinisa ukulawulwa kwekhwalithi emthonjeni kanye nokuvimbela izinkinga zekhwalithi ezihlukahlukene. Lapho ubhekene nezinselelo nezivivinyo ezizayo, ingabe ibhizinisi lakho lilungile?

I-AOSITE Hardware igcizelela kakhulu ikhwalithi yomkhiqizo. Ukukhiqizwa kwehinge yabo kulandela izinqubo eziqinile zokumisa kanye nokulawula ikhwalithi. Ukusetshenziswa kwezinto ezingavuthiwe ezikhethiwe ezihambisana nemvelo kanye namasu okukhiqiza athuthukile kuqinisekisa ukukhiqizwa kwemikhiqizo ephephile, ethembekile, ne-eco-friendly engenabungozi kubantu kanye nemvelo.

Ingabe ibhizinisi lakho likulungele ukuthi ihinge liphumelele ukuhlolwa kwesifutho sikasawoti esine-acidic samahora angama-24? Thola ezindabeni zethu zakamuva zemboni kanye ne-FAQ article.