Ungawaphatha kanjani amapayipi ensimbi angenamthungo ayi-16mn ngemuva kokugqwala?

Ungawaphatha kanjani amapayipi ensimbi angenamthungo ayi-16mn ngemuva kokugqwala?

 

Ipayipi lensimbi elingenamthungo elingu-16mn liyinto ebalulekile yamapayipi ensimbi angenamthungo. Ekusetshenzisweni okungokoqobo, ngenxa yezindawo ezihlukene nezinto ezisetshenziswayo, umphumela wokusetshenziswa jikelele wepayipi lensimbi engenamthungo elingu-16mn nawo uhlukile. Kuvame ukuba nezimo zokugqwala kwamapayipi ensimbi angenamthungo angu-16mn. Indlela yokubhekana nokugqwala kuyinkinga enzima wonke umuntu abhekana nayo. Ikuphi ukwelashwa kokugqwala kwamapayipi ensimbi angenamthungo angu-16mn? Isingeniso ezimbonini zamapayipi ensimbi angenamthungo: Ngokuvamile, ukwelashwa kwenziwa ngale ndlela elandelayo:

Insimbi yepayipi lensimbi engenamthungo engu-16mn ihlangana nomoya-mpilo osemkhathini, yenze ifilimu ye-oxide ngaphezulu. Nokho, i-iron oxide eyakhiwe emapayipini ensimbi evamile e-carbon iyaqhubeka nokukhipha i-oxidize, ibangele ukugqwala kwande futhi kubangele ukwakheka kwezimbotshana. Ngale ndlela, ipayipi elihle lensimbi elingenamthungo elingu-16mn lizolimala. Singasebenzisa upende noma insimbi ekwazi ukumelana ne-oxidation. Isibonelo, i-zinc, i-nickel, ne-chromium kufakwa ugesi ukuze kuvikelwe i-carbon steel, kodwa njengoba kulindelekile, lokhu kulungiswa kuwungqimba kuphela lwefilimu yokulungisa. Uma ucabanga ukuthi ungqimba lwesondlo lonakele, insimbi izoqala ukugqwala. Ukumelana nokugqwala kwensimbi engagqwali kuncike ku-chromium, eyingxenye yokwakheka kwensimbi. Uma i-chromium ihlanganiswa nensimbi, izoshintsha uhlobo lwe-oxide engaphezulu ukuze lufane nalolo lwensimbi ye-chromium emsulwa. Le chromium rich oxide enamathele ngokuqinile igcina indawo futhi ivimbele ukukhuphuka kwe-oxidation.

Ipayipi lensimbi elingenamthungo elingu-16mn liwuhlobo olubalulekile lwensimbi, futhi ukunakwa okukhethekile kufanele kukhokhwe kunqubo evamile yokwelapha ukugqwala. Ukwelashwa okungafanele kwepayipi lensimbi elingenamthungo elingu-16mn ngemva kokugqwala kungaholela ezinkingeni kalula!

I-Shandong Kungang Metal Technology Co., Ltd. iyibhizinisi elichwepheshile elikhiqiza amapayipi ensimbi angenamthungo aphezulu anembayo aphezulu, adonswa abandayo, ashisayo aginqike, azacile, amaphakathi, futhi awugqinsi anezindonga eziqinile, amapayipi agqamile, amapayipi ayisikwele, namapayipi anomumo okhethekile. I-Shandong Kungang Metal Technology Co., Ltd. ithengisa amapayipi ensimbi angenamthungo asezingeni eliphezulu kazwelonke anemininingwane ephelele yempahla ekhiqizwe izigayo ezinkulu ezimbalwa zensimbi, okuhlanganisa i-Chenggang, i-Baosteel, i-Ansteel, i-Yegang, i-Baosteel Henggang, i-Xining Special Steel, ne-Tianjin Seamless, zonke. unyaka wonke esitokweni.

I-Shandong Kungang Metal Technology Co., Ltd. iyibhizinisi elichwepheshile elikhiqiza amapayipi ensimbi angenamthungo aphezulu anembayo aphezulu, adonswa abandayo, ashisayo aginqike, azacile, amaphakathi, futhi awugqinsi anezindonga eziqinile, amapayipi agqamile, amapayipi ayisikwele, namapayipi anomumo okhethekile. I-Shandong Kungang Metal Technology Co., Ltd. ithengisa amapayipi ensimbi angenamthungo asezingeni eliphezulu kazwelonke anemininingwane ephelele yempahla ekhiqizwe izigayo ezinkulu ezimbalwa zensimbi, okuhlanganisa i-Chenggang, i-Baosteel, i-Ansteel, i-Yegang, i-Baosteel Henggang, i-Xining Special Steel, ne-Tianjin Seamless, zonke. unyaka wonke esitokweni.

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Isikhathi sokuthumela: Jun-12-2024