Chitoliro cha ASTM A519 1020 Chopanda Msoko cha Chitsulo Chopanda Mpweya cha Carbon

Kufotokozera Kwachidule:

Muyezo: ASTM A519;
Giredi: 1020 kapena MT 1020 kapena MT X 1020;
Mtundu: chubu chachitsulo cha kaboni;
Ndondomeko: yomaliza yotentha yopanda msoko ndi yomaliza yozizira yopanda msoko;
Kukula: m'mimba mwake wakunja osapitirira 12 3/4″ (325 mm);
Mawonekedwe: ozungulira, ozungulira, ozungulira kapena ena apadera;
Kugwiritsa ntchito: machubu amakina;
Chophimba: mafuta oletsa dzimbiri, utoto, galvanized, ndi zina zotero.
Mtengo: Lumikizanani nafe kuti mupeze mtengo wochokera kwa wogulitsa mapaipi achitsulo osasokonekera aku China.

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Tsatanetsatane wa Zamalonda

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Kodi ASTM A519 Giredi 1020 ndi chiyani?

ASTM A519ndi chitoliro chachitsulo chopanda msoko chogwiritsidwa ntchito pamakina chokhala ndi mainchesi akunja osapitirira mainchesi 325 (325 mm).

Giredi 1020, Giredi MT 1020ndiGiredi MT X 1020Pali mitundu itatu ya mapaipi a carbon steel, onse ndi mapaipi a carbon steel.

Njira Yopangira ASTM A519

ASTM A519 iyenera kupangidwa pogwiritsa ntchito njira yopanda msoko, yomwe ndi chinthu chopangidwa ndi chubu chopanda misoko yolumikizidwa.

Machubu achitsulo chopanda msoko nthawi zambiri amapangidwa ndi makina otentha. Ngati pakufunika, makina otentha amathanso kupangidwa ozizira kuti apeze mawonekedwe, kukula, ndi makhalidwe omwe mukufuna.

ASTM A519 ili ndi mawonekedwe ozungulira, a sikweya, amakona anayi, kapena ena apadera.

Botop Steel imagwira ntchito yopangira machubu ozungulira achitsulo ndipo imatha kusintha mawonekedwe ngati itapemphedwa.

ASTM A519 1020, MT 1020, MT X 1020 Kapangidwe ka Mankhwala

Kusankhidwa kwa Giredi	Malire a Kapangidwe ka Mankhwala, %
Kusankhidwa kwa Giredi	Mpweya	Manganese	Phosphorus	Sulfure
1020	0.18 - 0.23	0.30 - 0.60	0.04 payokha	0.05 payokha
MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 payokha	0.05 payokha
MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 payokha	0.05 payokha

Katundu wa Makina a ASTM A519 1020

Makhalidwe a makina a ASTM A519 1020 akuphatikizapo mphamvu yomaliza, mphamvu yokolola, kutalika, ndi kuuma kwa Rockwell B zomwe ndi zinthu zakuthupi.

ASTM A519 sinatchule makhalidwe a makina a MT 1020 ndi MT X 1020.

Kusankhidwa kwa Giredi	Mtundu wa chitoliro	Mkhalidwe	Mphamvu Yopambana		Mphamvu Yopereka		Kutalikitsa mu mainchesi awiri [50mm], %	Rockwell, Mulingo wa Kuuma B
Kusankhidwa kwa Giredi	Mtundu wa chitoliro	Mkhalidwe	ksi	Mpa	ksi	Mpa	Kutalikitsa mu mainchesi awiri [50mm], %	Rockwell, Mulingo wa Kuuma B
1020	Chitsulo cha Kaboni	HR	50	345	32	220	25	55
		CW	70	485	60	415	5	75
		SR	65	450	50	345	10	72
		A	48	330	28	195	30	50
		N	55	380	34	235	22	60

HR: Yotenthedwa Kwambiri;

CW: Wogwira Ntchito Yozizira;

SRKuchepetsa Kupsinjika Maganizo;

A: Annealed;

N: Wachibadwa;

Kulekerera kwa Miyeso Yozungulira

Tafotokoza mwatsatanetsatane zofunikira pa kulekerera kozungulira muKulekerera kwa ASTM A519 mu Dimensional Tolerance, zomwe zingawonekere podina pamenepo.

Kuphimba

Chitoliro chachitsulo cha ASTM A519 nthawi zambiri chimafuna chophimba chisanatumizidwe, nthawi zambiri mafuta oletsa dzimbiri, utoto, ndi zina zotero, zomwe zimaletsa dzimbiri ndi dzimbiri kuti zisachitike panthawi yonyamula ndi kusungira.

Kulongedza

Tikhoza kupereka mitundu yosiyanasiyana ya ma CD omwe mungasankhe.

Bokosi, ma crating, makatoni, kulongedza katundu wambiri, zomangira, ndi zina zotero, zomwe zingasinthidwe kuti zikwaniritse zofunikira pa polojekiti yanu.