IBoiler ye-ASTM A192 yeBoiler yeCarbon Steel iityhubhu zoxinzelelo oluphezulu lomfanekiso

I-ASTM ye-A192 yeBoiler ye-Carbon Steel Iityhubhu zoxinzelelo oluphezulu

Inkcazelo emfutshane:

Umbhobho oodolwe phantsi kolu shicilelo ngowokusetyenziswa koxinzelelo oluphezulu: abatshintshi bobushushu, iicondensers,izixhobo zokufudumeza ubushushu, imibhobho efanayo kunye neetyhubhu eziphezulu zokuseta uxinzelelo oluphezulu.

Ubungakanani: OD: 15.0 ~ 100mm WT: 2 ~ 25mm

MOQ: Iitoni ezi-5

Ubude: 6M okanye ubude obuchaziweyo njengoko kufuneka.

Isiphelo: Isiphelo esicacileyo, iBeveled End.

Imigaqo yentlawulo: L/C, T/T

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Iinkcukacha zeMveliso

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Ngaphandle Ububanzi	1/4"-30", 13.7mm-762mm
Ishedyuli	SCH5,SCH10,SCH20,SCH60,SCH80,SCH100,SCH120,SCH140,SCH160,XXS,STD
Inkcazo	1.Ububanzi bangaphandle: 13.7mm---762mm 2.Wall Ukutyeba:2mm-80mm 3.Ubude:Max 12m I-4.Sinokuvelisa ngokwemfuno yabathengi
Izinto eziphathekayo	10#,20#,45#,16Mn, A106 GrA,BA53 Gr B, ASTM A192,A335 P11,A335 P22,A335 P5 12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo
Imigangatho	1.ASTM:ASTM A106 G.A;ASTM A106 GR.B;ASTM A53 G.A;ASTM A53 GR.B; I-ASTM A333;ASTM A335;ASTMA192;ASTM A210,ASTM A179; 2.JIS:G3452;G3457;G3454;G3456;G3461;G3454;G3455; 3.DIN:ST33:ST38ST35;ST42;ST45:ST52.4;ST52; 4.API: API 5L, API 5CT, API LINE PIPE njalo njalo 5. sinokuphinda sivelise ngokwemfuno yabathengi
Indlela yeNkqubo	1.Ingqele izotyiwe 2.Ingqele iqengqeleke 3. Ishushu esongwayo
Ubuso bugqityiwe	1. Ipeyinti emnyama, iVarnish 2. Ukutyakala kokutya: 3LPE,FBE,3PEE 3. Iigalvanized

Ukusetyenziswa kweI-ASTM A192 Umbhobho wentsimbi weKhabhoni ongenamthungo:

Umbhobho owenziwe phantsi kolu shicilelo ngowokusetyenziswa koxinzelelo oluphezulu:izixhobo zokutshintsha ubushushu, iicondensers, izixhobo zokufudumeza ubushushu, imibhobho efanayo kunye neetyhubhu zesifudumezi eziphezulu zoseto loxinzelelo oluphezulu.

Inkqubo yokuvelisa ye-ASTM A192 yeCarbon engenamthungo yentsimbiUmbhobho weBhola

I-ASTM A192carbon ingenamthungo intsimbiumbhobho/ityhubhu iveliswa mhlawumbi ngokutsalwa ngokubanda okanye ngokuqengqeleka kushushu, njengoko kuchaziwe.

Ukwakhiwa kwemichiza yeI-ASTM A192 ye-Carbon Seamless Steel Boiler tubes

IBanga kunye noKuqulunqwa kwemichiza (％)

Ukuqulunqwa kwemichiza	C	Mn	P≤	S≤	Si≤
Ukuqulunqwa kwemichiza	0.06-0.18	0.27-0.63	0.035	0.035	0.25
Intsimbi iya kuhambelana neekhemikhali ezifunekayo zekhabhoni, imanganese, iphosphorus, isulfure, kunye nesilicon.Iityhubhu ziya kuba nenani lobulukhuni elingagqithiyo kwixabiso elithile.

Olu vavanyo lomatshini lulandelayo luya kwenziwa

Uvavanyo lokucaba;Uvavanyo lomlilo;Uvavanyo lokuqina;Uvavanyo lweHydrostatic.

Iimfuno zepropathi yoomatshini azisebenzi kwityhubhu encinci kune-1/8 in. [3.2 mm] ngaphakathi kwedayamitha okanye 0.015 [0.4 mm] ubukhulu.

Ukuqina

Inombolo yoBulukhuni beBrinell WT≥0.200In(5.1mm)	Inombolo yobulukhuni beRockwell WT≥0.200ngaphakathi (5.1mm)
137HRB	77HRB

umbhobho wentsimbi we-a106 ongenamthungo

Bend Test

Uvavanyo lobulukhuni

Uvavanyo lweePropati zoomatshini

Ukunyamezela kwe-OD kunye ne-WT (SA-450/SA-450M)

OD Kwi-(mm)	+	-	WT kwi(mm)	+	-
<1(25.4)	0.10	0.10	≤1.1/2(38.1)	20%	0
1–1.1/2(25.4–38.1)	0.15	0.15	>1.1/2(38.1)	22%	0
>1.1/2～<2(38.1～50.8)	0.20	0.20
2～<2.1/2(50.8～63.5)	0.25	0.25
2.1/2～<3(63.5～76.2)	0.30	0.30
3-4(76.2-101.6)	0.38	0.38
>4～7.1/2(101.6–190.5)	0.38	0.64
>7.1/2～9(190.5–228.6)	0.38	1.14
Ubukhulu betyhubhu kunye nobukhulu obudla ngokunikezelwa kolu balulo yi-1/2 kwi-intshi yesi-7 [12.7 ukuya kwi-177.8 mm] ngaphandle kwedayamitha kunye ne-0.085 ukuya kwi-1.000.Iityhubhu ezinomnye umlinganiselo zinokunikezelwa, ngaphandle kokuba iityhubhu ezinjalo zithobelana nazo zonke ezinye iimfuno zolu nkcukacha.