Cabbiraadaha Dhuxulada Dhuxulada ee caadiga ah

Sumeeyayaasha ayaa beddeli kara Qalabka Baadhitaanka

Borotiinku waa halbeeg bir ah. Waxaa had iyo jeer la sameeyaa isku-dar ah copper iyo zinc . Marka la barbardhigo qadarka bakteeriyada iyo zinc, waxaa suurtogal ah in la sameeyo noocyo naxaas leh oo jilicsan. Maaddooyinka kale, sida aluminium , macdanta ledhka , iyo arsenik waxaa loo isticmaali karaa inay noqdaan kuwa xayeysiiya si ay u hagaajiyaan awoodda mashiinka iyo caabbinta dhoobada .

Siddee Xayawaannada kala duwan u badalaan Qalabka Baadhitaanka

Marka lagu daro biraha kala duwan ee naxaasta, waxaa suurtagal ah in la baddalo hantidooda.

Waxay noqon kartaa xumbo, adag, jilicsan, xooggan, ama ka badan oo u adkaysta difaaca, iyadoo ku xiran hadba kiimikada. Tusaale ahaan:

• Borotiin badanaa waa midabka dahabka diiran. Marka lagu daro 1% manganese, waxay noqoneysaa mid naxdin leh oo ku dhajin doonta midab madow ah oo diirran, halka nickel uu lacag ka dhigi doono.
• Lead ayaa badanaa lagu daraa naxaas si ay u noqoto mid jilicsan oo sidaas awgeedna ufilan.
• Arsenic waxaa laga yaabaa in lagu daro si aad u samayso naxaas si aad u degan meelo gaar ah.
• Qalabku wuxuu ka caawin karaa inuu dhoobo ka sii xoogeysto.

Noocyada naxaasta

Waxaa jira noocyo kala duwan oo naxaas ah, mid kasta oo leh qiyaas yar oo kiimiko ah. Nooc kasta oo naxaas ah wuxuu leeyahay magaciisa, sifooyinka, iyo isticmaalka. Tusaale ahaan:

• Bambo casaan, ma aha wax la yaab leh, waxay ku rinjiraysaa midabyo badan maaddooyinka kale. Sidoo kale waa nooc gaar ah oo naxaas leh.
• Naxaasta (oo sidoo kale loo yaqaano 260 naxaas iyo naxaas cad) ayaa ugu wanaagsan ee loo yaqaano birta ugu habboon ee khafiifinta qolofka. Waxaa badanaa lagu iibiyaa foomka warqadda waxaana si sahlan loo sameeyaa oo u shaqeeyaa qaababka la doonayo.

• 330 naxaas khaas ah ayaa ka faa'iideysanaya tuubo iyo tuubbo sababtoo ah labadaba waa la shaqeyn karaa oo la shaqeyn karaa. Waxaa caadi ahaan loo isticmaalaa alaabooyinka sida dabka dabka.
• Bambo baasto oo bilaash ah, oo sidoo kale lagu magacaabo 360 naxaas, ayaa aad u sarreeya. Tani waxay fududeyneysaa in la gooyo oo la gooyo. Waxaa badanaa loo isticmaalaa in lagu sameeyo waxyaabaha sida ulaska bacaha iyo baararka.

• Dhirta badda, oo sidoo kale loo yaqaan 464 naxaas, waa mid u adkaysata korantada, sidaas darteedna waxaa habboon in la isticmaalo badda.

Waxyaabaha ay ka kooban tahay Dhirta Caanaha Naasaska ee caadiga ah

Jaantuska hoose wuxuu soo koobayaa halbeegyada dhirta sida caadiga ah loo isticmaalo:

UNS Maya.	AS.	Magaca caadiga ah	BSI Maya.	ISO.	JIS.	Copper%	Zinc%	Lead%	Kuwa kale
C21000	210	95/5 Dhuxusha dharka	-	CuZn5	C2100	94-96	~ 5	-
C22000	220	90/10 Birta dhuxusha	CZ101	CuZn10	C2200	89-91	~ 10	-
C23000	230	85/15 Birta dhuxusha	Cz103	CuZn20	C2300	84-86	~ 15	-
C24000	240	80/20 Qalabka sixniga	Cz103	CuZn20	C2400	78.5-81.5	~ 20	-
C26130	259	70/30 Naasaska Arsenical	Cz126	CuZn30As	C4430	69-71	~ 30	Arsenic 0.02-0.06
C26000	260	70/30 Dhuxul	Cz106	CuZn30	C2600	68.5-71.5	~ 30	-
C26800	268	Naxaas (huruud) (65/35)	Cz107	CuZn33	C2680	64-68.5	~ 33	-
C27000	270	65/35 Dhalada naxaas ah	Cz107	CuZn35	-	63-68.5	~ 35	-
C27200	272	63/37 Naasaska caadiga ah	Cz108	CuZn37	C2720	62-65	~ 37	-
C35600	356	Burburinta dhoobada, 2% lead	-	CuZn39Pb2	C3500	59-64.5	~ 39	2.0-3.0	-
C37000	370	Burburinta dhoobada, 1% lead	-	CuZn39Pb1	C3710	59-62	~ 39	0.9-1.4	-
C38000	380	Birta naxaaska ah	Cz121	CuZn43Pb3	-	55-60	~ 43	1.5-3.0	Aluminiim 0.1-0.6
C38500	385	Burburinta jarida lacag la'aan ah	Cz121	CuZn39Pb3	-	56-60	~ 39	2.5-4.5	-

Waxaa laga soo xigtay: Azom.com