I-ASTM A210 engenamthungo yeBoiler yentsimbi yeCarbon

I-ASTM A210 engenamthungo yeBoiler yentsimbi yeKhabhoni Umbhobho oFakelwe umfanekiso

Inkcazelo emfutshane:

Umgangatho we-ASTM A210 ugubungela iityhubhu zebhoyila yentsimbi yekhabhoni engenamthungo ephakathi kunye neetyhubhu zeheater.Imibhobho yentsimbi yebhoyila engenamthungo ephakathi kwiityhubhu zebhoyila kunye nemibhobho yebhoyila.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Unikezelo lwemeko
I-Anealed, Normalized, Normalsed and Tempered.

Unyango loMphezulu
I-oyile-dip, Varnish, Passivation, Phosphating, Shot Blasting.

Isicelo
Kwibhoyili ephezulu, ephakathi, ephantsi yoxinzelelo kunye nenjongo yoxinzelelo.
Ubude: 5800mm;6000mm;6096mm;7315mm;11800mm;kwaye nangokunjalo.
Ubude obuphezulu: 25000mm, kunye nokugoba kwe-U kunokunikezelwa.

Umboniso weMveliso

Ububanzi be-ASTM A210

Olu lubalulo lwesi-2 lubandakanya ubuncinci-kobungqingqwa bodonga, intsimbi yeKhabhoni engenamthungo ePhakathi, iityhubhu zebhoyila kunye nebhoyila yebhoyila, "izigqubuthelo", "1".

Qaphela 1 - Olu hlobo alufanelekanga ukuphelisa ngokukhuselekileyo nge-forge welding.

Ubukhulu betyhubhu kunye nobukhulu obudla ngokunikezelwa kolu balulo yi-1/2 ku-5 ngaphakathi [12.7 ukuya kwi-127 mm] ngaphandle kwedayamitha kunye ne-0.035 ukuya ku-0.500 [0.9 ukuya kwi-12.7 mm], kubandakanywa, ubuncinane bodonga.Iityhubhu ezinomnye umlinganiselo zinokunikezelwa, ngaphandle kokuba iityhubhu ezinjalo zithobelana nazo zonke ezinye iimfuno zolu nkcukacha.

Iimfuno zepropathi yoomatshini azisebenzi kwityhubhu encinci kuno-1/8 ngaphakathi.

Amaxabiso axeliweyo nokuba ziiyunithi ze-inch-pound okanye iiyunithi ze-SI kufuneka zithathwe ngokwahlukeneyo njengomgangatho.Ngaphakathi kokubhaliweyo, iiyunithi ze-SI ziboniswa kwizibiyeli.Amaxabiso achazwe kwinkqubo nganye awalingani ncam ngoko ke, inkqubo nganye kufuneka;zisetyenziswe ngokuzimeleyo kwenye.Ukudibanisa amaxabiso asuka kwezi nkqubo zimbini kunokubangela ukungahambelani nengcaciso.Iiyunithi ze-intshi yephawundi ziya kusebenza ngaphandle kokuba igama elithi "M" elibaluliweyo likulo landelelwano.

Ukuodola Ulwazi

Iiodolo zezinto eziphantsi kolu luhlu kufuneka zibandakanye oku kulandelayo, njengoko kuyimfuneko, ukuchaza imathiriyeli efunekayo ngokufanelekileyo:

Ubungakanani (iinyawo, iimitha, okanye inani lobude), Igama lemathiriyeli (iityhubhu ezingenamthungo), iBanga, Imveliso (igqityiweyo ishushu okanye ibandayo), Ubungakanani (ngaphandle kwedayamitha kunye nobukhulu obuncinane bodonga), Ubude (obuthile okanye obuthile), Iimfuno eziKhethekileyo (Amacandelo 7 kunye ne-10), ingxelo yovavanyo efunekayo, (jonga iCandelo leSiqinisekiso seNgcaciso ye-A 450/A 450M), ukutyunjwa kweNkcazo, Iimfuno ezikhethekileyo.

Ukwakheka kwemichiza(%)

IBanga leNsimbi	C	Si	Mn	S	P
A 210A1	≤0.27	≥0.10	≤0.93	0.02	0.025
SA-210A1
A 210C	≤0.35	≥0.10	0.29-1.06	0.02	0.025
SA-210C

Iipropati zoomatshini

IBanga	Tensile strength	Indawo yesivuno (Mpa)	Ubude (%)	Impembelelo(J)	Ukuqina
IBanga	(Mpa)	hayi ngaphantsi kwe	hayi ngaphantsi kwe	hayi ngaphantsi kwe	hayi ngaphantsi kwe
A210 A1/ SA-210A1	≥415	255		"	79HRB
I-A210C/ SA-210C	≥485	275		"	89HRB

Ngaphandle kweDayimitha kunye noNyamezelo

Ishushu esongwayo	Ububanzi bangaphandle, mm	Ukunyamezela, mm
	OD≤101.6	+0.4/-0.8
	101.6＜OD≤127	+0.4/-1.2
Ukutsalwa ngokubanda	Ububanzi bangaphandle, mm	Ukunyamezela, mm
	OD＜25.4	±0.10
	25.4≤OD≤38.1	±0.15
	38.1＜OD＜50.8	±0.20
	50.8≤OD＜63.5	±0.25
	63.5≤OD＜76.2	±0.30
	76.2≤OD≤101.6	±0.38
	101.6＜OD≤127	+0.38/-0.64

Ubunzima bodonga & Ukunyamezela

Ishushu esongwayo	Ububanzi bangaphandle, mm	Ukunyamezela, %
	OD≤101.6, WT≤2.4	+40/-0
	OD≤101.6, 2.4＜WT≤3.8	+35/-0
	OD≤101.6, 3.8＜WT≤4.6	+33/-0
	OD≤101.6, WT>4.6	+28/-0
	OD>101.6, 2.4＜WT≤3.8	+35/-0
	OD>101.6, 3.8＜WT≤4.6	+33/-0
	OD>101.6, WT>4.6	+28/-0
Ukutsalwa ngokubanda	Ububanzi bangaphandle, mm	Ukunyamezela, %
	OD≤38.1	+20/-0
	OD>38.1	+22/-0