China Seamless Medium carbon steel bhoyila kunye Superheat iityhubhu ASTM A210 umgangatho umenzi kunye noMboneleli

Umthungo webhoyila yentsimbi yekhabhoni engenamthungo kunye neetyhubhu zeSuperheat ASTM A210 umgangatho

Umthungo webhoyila yentsimbi yekhabhoni engenamthungo kunye neetyhubhu zeSuperheat ze-ASTM A210 ezisemgangathweni oFakelweyo Umfanekiso

Inkcazelo emfutshane:

Imibhobho yebhoyila yentsimbi ephakathi kwekhabhoni engenamthungo kunye netyhubhu zobushushu eziPhezulu zoshishino lwebhoyila

ngomgangatho ophezulu wekhabhoni umbhobho wentsimbi

Intlawulo:30% idiphozithi, 70% L/C okanye B/L ikopi okanye 100% L/C emehlweni

Min.Ubungakanani boMyalelo:20T

Ukubonelela ngezakhono:Ngonyaka 20000 Tons Inventory of Steel Pipe

Ixesha lokukhokhela:7-14 iintsuku ukuba isitokhwe, 30-45 iintsuku ukuvelisa

Ukupakisha:Ukunyamalala okumnyama, i-bevel kunye ne-cap yombhobho ngamnye; I-OD engaphantsi kwe-219mm kufuneka ipakishwe kwi-bundle, kwaye ibhandle nganye ayidluli kwiitoni ezi-2.

Thumela i-imeyile kuthi Khuphela njengePDF

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isishwankathelo

Umgangatho:I-ASTM SA210	Ingxubevange Okanye Hayi: Carbon steel
IQela leBanga: Gra. GrC	Isicelo: Umbhobho weBoiler
Ukutyeba: 1 - 100 mm	Unyango loMphezulu: Njengemfuno yomthengi
I-Diameter yangaphandle (Round): 10 - 1000 mm	Ubuchwephesha: Isolwe ngokushushu/Ebandayo
Ubude: Ubude obuzinzileyo okanye ubude obungenamkhethe	Unyango lobushushu: Ukuphelisa/ukwenza oko kuqhelekileyo
Ubume beCandelo: Round	Umbhobho oKhethekileyo: Umbhobho oshinyeneyo wodonga
Indawo yemvelaphi: eTshayina	Ukusetyenziswa: I-Boiler kunye ne-Heat Exchanger
Isiqinisekiso: ISO9001:2008	Uvavanyo: ET/UT

Isicelo

Isetyenziselwa ikakhulu ukwenza intsimbi yekhabhoni engenamthungo ekumgangatho ophezulu, imibhobho yebhoyila, imibhobho yobushushu obukhulu

kushishino lwe-bolier, umbhobho wokutshintsha ubushushu njl

IBanga eliPhambili

IBanga lentsimbi yebhoyila yekhabhoni ekumgangatho ophezulu: GrA, GrC

ICandelo leMichiza

Isiqalelo	IBanga A	IBanga C
C	≤0.27	≤0.35
Mn	≤0.93	0.29-1.06
P	≤0.035	≤0.035
S	≤0.035	≤0.035
Si	≥ 0.1	≥ 0.1

A Ngokucuthwa ngakunye nge-0.01 % ngaphantsi kobuninzi bekhabhoni echaziweyo, ukonyuka kwe-0.06 % yemanganese ngaphezu kowona mlinganiselo uphezulu uchaziweyo kuya kuvunyelwa ukuya kuthi ga kwi-1.35 %.

IPropati yoomatshini

	IBanga A	IBanga C
Tensile strength	≥ 415	≥ 485
Unikeze Amandla	≥ 255	≥ 275
Izinga lokwandisa	≥ 30	≥ 30

Imfuneko yoVavanyo

Uvavanyo lweHydraustatic:

Umbhobho weNtsimbi kufuneka uVavanywe ngokweHydraulically enye nenye. Uxinzelelo oluphezulu lovavanyo luyi-20 MPa. Ngaphantsi koxinzelelo lovavanyo, ixesha lokuzinzisa kufuneka lingabi ngaphantsi kwe-10 S, kwaye iPipe yensimbi akufanele ivuze.

Emva kokuba uMsebenzisi eVumelana, uvavanyo lweHydraulic lunokutshintshwa luVavanyo lwangoku lwe-Eddy okanye uvavanyo lokuvuza kweMagnetic Flux.

Uvavanyo lokucaba:

Iityhubhu ezinoMda waNgaphandle oMkhulu kune-22 mm ziyakuBekelwa kuVavanyo lokuNcandwa. Akukho Kulahlwa okubonakalayo, amabala amhlophe, okanye ubumdaka obunokuthi kwenzeke ngexesha lovavanyo lulonke.

Uvavanyo lokuvutha:

NgokweeMfuno zoMthengi kwaye zichazwe kwikhontrakthi, uMbhobho weSsimbi onoDayamitha waNgaphandle ≤76mm kunye noBungqingqwa beDonga ≤8mm Unokwenziwa Uvavanyo Lokuvutha . Uvavanyo lwenziwa kwiqondo lobushushu leGumbi ngeTaper ye60 °. Emva kokugqabhuka, inqanaba lokuvutha koMda weDayimitha yaNgaphandle kufuneka lihlangabezane neemfuno zeTheyibhile ilandelayo, kwaye izinto zovavanyo akufuneki zibonise iintanda okanye ukukrazula.

Uvavanyo lokuqina:

Uvavanyo lobulukhuni beBrinell okanye iRockwell luya kwenziwa kwisampulu ezisuka kwityhubhu ezimbini kwiqashiso ngalinye