I-ASTM A335 P22 Umbhobho wentsimbi ongenamthungo wengxubevange

Ingcaciso yeMveliso

I-ASTM A335 P22 yinxalenye ye-ASTM A335. I-ASTM A335 P22 ingxubevange yombhobho wentsimbi iya kulungeleka ukugoba, ukujiya, kunye nemisebenzi efanayo yokwenza, kunye ne-fusion welding. Izinto zentsimbi ziya kuhambelana nokwakheka kweekhemikhali, ipropathi eqinile, kunye neemfuno zokuqina.

Ubude bombhobho ngamnye buya kufakwa kuvavanyo lwe-hydrostatic. Kwakhona, umbhobho ngamnye uya kuhlolwa ngendlela yoviwo engonakalisiyo ngokuhambelana nezenzo ezifunekayo.

Uluhlu lweesayizi zemibhobho ye-ASTM A335 P22 ezinokuthi zihlolwe yindlela nganye ziya kuxhomekeka kwimida kwimida yokusebenza ngokufanelekileyo.

Iimfuno ezahlukeneyo zovavanyo lomatshini kwimibhobho, ezizezi, uvavanyo loxinzelelo olunqamlezileyo okanye olude, uvavanyo lokuqina, kunye novavanyo lokuqina okanye ukugoba ziyaboniswa.Zombini iziphelo zekhreyithi nganye ziya kubonisa inombolo yomyalelo, inombolo yobushushu, imilinganiselo, ubunzima kunye neenyanda okanye njengoko uceliwe.

Imilinganiselo yangaphandle: 19.05mm - 114.3mm
Ukutyeba kweendonga: 2.0mm - 14 mm
Ubude: max 16000mm

ibakala Steel: ASTM A335 P22

Ukupakisha:

Ukupakisha okungenanto / ukupakisha i-crate / ukhuseleko lwamaplanga kumacala omabini eityhubhu kwaye ikhuselwe ngokufanelekileyo ukuhanjiswa okuxabisa ulwandle okanye njengoko kuceliwe.

Ukuhlolwa noVavanyo:

UHlolo loBume beMichiza, uVavanyo lweeMpahla zoomatshini (Amandla okuqina, amandla eSivuno, uLwalulo, ukudangala, ukuguqa, ukugoba, ubulukhuni, uVavanyo lweMpembelelo), uVavanyo loMphezulu kunye noMda, uVavanyo olungonakalisi, uvavanyo lweHydrostatic.

Unyango lomphezulu:

I-oyile-dip, Varnish, Passivation, Phosphating, Shot Blasting.
Zombini iziphelo zekhreyithi nganye ziya kubonisa inombolo yomyalelo, inani lobushushu, imilinganiselo, ubunzima kunye neenyanda okanye njengoko kuceliwe.

Umbhobho usenokuba shushu ugqitywe okanye ubandayo uzotywe ngokugqiba unyango lobushushu oluphawulwe ngezantsi.

Unyango lobushushu

A / N+T
N+T / Q+T
N+T

Iimvavanyo zoomatshini ezichaziweyo

UVavanyo lweTension ye-Transverse okanye i-Longitudinal kunye noVavanyo lwe-Flattening, uvavanyo lobunzima, okanye uvavanyo lwe-Bend
Ukufudumala kwezinto eziphathekayo kwisithando sohlobo lwe-batch, iimvavanyo ziya kwenziwa kwi-5% yombhobho kwiqashiso ngalinye eliphathwayo. Kwiiqashiso ezincinci, ubuncinane umbhobho omnye uya kuvavanywa.
Ukushisa kwezinto eziphathwayo ngenkqubo eqhubekayo, iimvavanyo ziya kwenziwa kwinani elaneleyo lombhobho ukwenza i-5% yeqashiso, kodwa akukho meko ingaphantsi kwe-2 ipayipi.

Amanqaku oVavanyo lwe-Bend:

Kumbhobho obubanzi bayo budlula i-NPS 25 kunye nomlinganiselo wobubanzi bodonga oluyi-7.0 okanye ngaphantsi kuya kufakwa kuvavanyo lokugoba endaweni yovavanyo lokucaba.
Omnye umbhobho onedayamitha elingana okanye edlula i-NPS 10 unokunikwa uvavanyo lokugoba endaweni yovavanyo lokucaba ngokuxhomekeke ekuvunyweni komthengi.
Imizekelo yokuvavanya i-bend iya kugotywa kwiqondo lokushisa lokushisa nge-180 ngaphandle kokuqhekeka ngaphandle kwesahlulo esigobileyo.

Ulwazi olunxulumeneyo:

Imigangatho yaseYurophu yentsimbi
Imigangatho ye-ASTM yeepayipi zentsimbi
Umbhobho we-JIS ongenamthungo
Iityhubhu zoomatshini kunye neMoto
Iimpawu zemibhobho ye-ASTM A335
Iimpawu zemibhobho ye-ASTM A333
Inkcazo esemgangathweni ye-ASTM A213M-09
Indlela yokupakisha umbhobho ongenamthungo
Iityhubhu ezikwizinga elincinci lebhoyila kunye neshishini le-petro chemical

I-ASTM A335 P22 Ukwakhiwa kweMichiza

C, %	Mnu, %	P, %	S, %	Si, %	Cr, %	Mo, %
0.015 ubuninzi	0.30-0.61	0.025 ubuninzi	0.025 ubuninzi	0.50 ubuninzi	1.90-2.60	0.87-1.13

Iipropati ze-ASTM A335 P22

Amandla Okuqina, MPa	Isivuno Amandla, MPa	Elongation, %
415 imiz	205 imiz	30 imiz

I-ASTM A335 Gr P22 Equivalent Material

I-ASTM	ASME	Izinto ezilinganayo	I-JIS G 3458	UNS	BS	I-DIN	ISO	ABS	NK	LRS
A335 P22	SA335 P22	T22, 10CrMo910, 10CrMo9-10, 1.7380, 11CrMo9-10, 1.7383	I-STPA 24	K21590	3604 P1 622	17175 10CrMo910	2604 II TS34	ABS 13	I-KSTPA 24	ICandelo 2 2-1/4Cr1Mo410