Chithunzi cha S235JR

Zithunzi za S235JR
EN 10025 S235JR zakuthupi (chitsulo 1.0038) ndi muyezo waku Europe wotentha wogubuduza wopanda aloyi. Ili ndi pulasitiki yabwino, yolimba komanso yowotcherera, mphamvu zina komanso zinthu zabwino zopindika zozizira. Kuti mudziwe zambiri, deta ndi zofanana, chonde onani magome otsatirawa.
Zida S235JR tanthauzo (mapangidwe):
"S" ndi chidule chazitsulo zomangika;
"235" amatanthauza mphamvu zochepa zokolola (MPa) za makulidwe achitsulo ≤ 16mm;
"JR" ikuwonetsa kalasi yabwino yokhudzana ndi mtengo wa mphamvu yoyesera mphamvu ≥ 27 J, kutentha kwa 20 ℃;
"C" amatanthauza kuti zinthuzo ndizoyenera kuzizira, kupindika, kuzizira kapena kujambula kuzizira, mwachitsanzo. S235JRC (1.0122).
1.0038 ndi nambala yachitsulo yachitsulo ichi.
Chitsulo cha Carbon S235JR wamba yobereka ndi motere:
+ AR imatanthauza "kugudubuzika" ndi momwe amaperekera popanda kugudubuza kwapadera ndi/kapena chithandizo cha kutentha.
+N imayimira "zokhazikika kapena zokhazikika"
+M amatanthauza "thermomechanicallyform - TMCP"
+ C ndiye "ntchito yozizira yolimba"
+ A zikutanthauza kuti chinthucho chili mumkhalidwe wofewa.
+ AT amatanthauza kuti chitsulocho chili mumkhalidwe wokhazikika.
Chitsanzo 1: Chitsulochi chikakulungidwa kapena kukhazikika, chitsulocho chimatchedwa S235JR+AR (1.0038+AR) kapena S235JR+N (1.0038+N).
Chitsanzo 2: Chitsulo cha S235JRC chimatanthawuza kuti zinthuzo ndizoyenera kuzizira, kupindika, kuzizira kapena kujambula kuzizira.
Chitsanzo 3: Ngati chitsulo cha S235JRC chikaperekedwa m'malo ozizira kwambiri, chimatchedwa S235JRC+C (1.0122+C).

Mapangidwe a Chemical a S235JR Material (EN 1.0038 Chitsulo)
Gome lotsatirali likuwonetsa (1.0038) S235JR mankhwala opangidwa potengera kusanthula kwa ladle.

			Mapangidwe a Chemical (kusanthula ladle)%, ≤
Standard	Gulu	Gulu lachitsulo (Nambala yachitsulo)	C	Si	Mn	P	S	Ku	N
EN 10025-2	S235 chitsulo	S235JR (1.0038)	0.17	-	1.40	0.035	0.035	0.55	0.012
		S235J0 (1.0114)	0.17	-	1.40	0.030	0.030	0.55	0.012
		S235J2 (1.0117)	0.17	-	1.40	0.025	0.025	0.55	-

Katundu Wakuthupi wa S235JR Zitsulo (1.0038 Zida)
Kuchuluka kwa zinthu: 7.85g/cm3
Malo osungunuka: 1420-1460 °C (2590-2660 °F)
S235JR Chitsulo (1.0038 Zida) Katundu Wamakina
Mphamvu zokolola, kulimba kwamphamvu, kutalika, ndi kuyesa kwa Charpy zalembedwa patsamba lotsatirali.
EN 1.0038 zinthu Brinell kuuma: ≤120 HBW
Charpy mphamvu mtengo: ≥ 27J, pa firiji 20 ℃.
Zokolola Mphamvu

		Zokolola Mphamvu (≥ N/mm2); Dia. (d) mm
Zitsulo Series	Gulu la Chitsulo (Nambala Yazinthu)	d≤16	16	40	100	150	200
S235	S235JR (1.0038)	235	225	215	195	185	175

Kulimba kwamakokedwe

		Kulimba Kwambiri (≥ N/mm2)
Zitsulo Series	Gulu la Chitsulo (Nambala Yazinthu)	d <3	3 ≤d ≤100	100	150
S235	S235JR (1.0038)	360-510	360-510	350-500	340-490

1MPa = 1N/mm2
Elongation

		Elongation (≥%); Makulidwe (d) mm
Zitsulo Series	Kalasi yachitsulo	3≤ d≤40	40	63	100	150
S235	Chithunzi cha S235JR	26	25	24	22	21

Mapulogalamu
TS EN 1.0038 zinthu zitha kupangidwa kukhala zinthu zambiri zachitsulo, monga H, mtengo wa I, chitsulo, mbale yachitsulo, ngodya yachitsulo, chitoliro chachitsulo, ndodo zamawaya ndi misomali, ndi zina zambiri. zomanga ndi mbali monga milatho, nsanja kufala, boilers, zitsulo kapangidwe mafakitale, malo kugula ndi nyumba zina, etc.