No. 45 bir wareeg ah oo qabow sawir wareeg ah chrome dahaadhay bar aan sabab lahayn gooyn eber
Sharaxaada badeecada
1.Birta kaarboonka ee hooseeya: Kaarboonka laga bilaabo 0.10% ilaa 0.30% birta kaarboonka hooseeya waa sahlan tahay in la aqbalo nidaaminta kala duwan sida foornada, alxanka iyo goynta, oo inta badan loo isticmaalo soo saarista silsiladaha, rivets, boolal, shafts, iwm.
2.Birta kaarboonka sare: Inta badan waxaa loo yaqaan birta aaladda, kaarboonka ka kooban 0.60% ilaa 1.70%, waa la adkayn karaa oo la xanaaqi karaa. Dubeyaasha iyo biraha waxay ka samaysan yihiin bir ka kooban kaarboon dhan 0.75%; Qalabka wax lagu gooyo sida laylisyada, qasabadaha iyo reamers waxaa laga soo saaray bir ka kooban kaarboon 0.90% ilaa 1.00%.
3.Birta kaarboon dhexdhexaadka ah: Heerka xoogga dhexdhexaadka ah ee isticmaalka kala duwan, birta kaarboon dhexdhexaadka ah ayaa ah tan ugu ballaaran ee loo isticmaalo, marka lagu daro sida qalabka dhismaha, laakiin sidoo kale tiro badan oo qaybo farsamo ah.
Kala soocidda
Marka loo eego isticmaalka waxaa loo qaybin karaa birta qaab dhismeedka kaarboon, birta qalabka kaarboon.
Baakadaha alaabta
1.2 lakabka ilaalinta foil PE.
2.Ka dib marka la xidho oo sameeyo, ku dabool maro polyetylen ah oo aan biyuhu ahayn.
3.Alwaax qaro weyn.
4.Qalabka birta ah ee LCL si looga fogaado waxyeello, rar alwaax ah oo buuxa.
5.Sida waafaqsan shuruudaha macaamiisha.
Muuqaalka shirkadda
Hal qayb oo ka mid ah Shandong Zhongao Steel Co.,Ltd. waa shirkad weyn oo birta iyo birta isku xidha sintering, birta samaynta, birta samaynta, rogid, pickling, dahaarka iyo dahaadhidda, tuubooyinka samaynta, koronto, soo saarka oxygen, sibidhka iyo dekedda.
Alaabooyinka ugu muhiimsan waxaa ka mid ah xaashida (gariiradda kulul ee duuban, gariiradda qabow sameeyay, guddiga cabbiraadda goynta furan iyo dhererka, guddiga pickling, xaashida galvanized), birta qaybta, bar, silig, tuubooyin alxan, iwm. Alaabta waxaa ka mid ah sibidhka, budada slag birta, budada slag biyaha, iwm.
Waxaa ka mid ah, saxan ganaax ah ayaa ka badan 70% wadarta wax soo saarka birta.
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