Iityhubhu zentsimbi zeCarbon ezingenamthungo zeoyile kunye negesi ye-ERW carbon steel iityhubhu

Iityhubhu zentsimbi yeCarbon ingenamthungo yeoli kunye negesi iityhubhu zentsimbi ze-ERW zekhabhoni eziveziweyo

Inkcazelo emfutshane:

Iinkcukacha:17-914mm 3/8″-36″

Umthamo wemveliso200000/toni

Iphakheji yezothutho:inkxaso yothutho elwandle, emhlabeni kunye nomoya

IinkcukachaA36, A53, A106, A192, ST5, Q355, A210

Ukusetyenziswa:uthutho lwemibhobho, umbhobho webhoyila, umbhobho oqhutywa ngamanzi/imoto, ukomba i-oyile/irhasi, ukutya/isiselo/imveliso zobisi, ishishini loomatshini, ishishini lemichiza, imigodi, ukuhonjiswa kwesakhiwo, ukusetyenziswa okukhethekileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

umbhobho carbon ingenamthungo steel, Yinto umcu omde yentsimbi.Umbhobho wentsimbi unecandelo elinomngxuma kwaye usetyenziswa ngokubanzi ukuhambisa imibhobho yolwelo, njengokuhambisa ioli, igesi yendalo, igesi, amanzi kunye nezinye izinto eziqinileyo.Xa kuthelekiswa nentsimbi eqinileyo efana nentsimbi ejikelezayo, umbhobho wentsimbi unokugoba okufanayo kunye namandla ajikelezayo kunye nobunzima obulula.Luhlobo lwentsimbi ye-cross-section yezoqoqosho, esetyenziswa ngokubanzi ekwenzeni iinxalenye zesakhiwo kunye neengxenye zemishini, ezifana nombhobho we-oyile, i-automobile drive shaft, isakhelo sebhayisikili kunye ne-scaffolding yensimbi esetyenziselwa ukwakha.

Ukwenza iinxalenye zendandatho ngombhobho wensimbi kunokuphucula izinga lokusetyenziswa kwezinto, ukwenza lula inkqubo yokuvelisa, ukugcina izinto eziphathekayo kunye nexesha lokucubungula, njenge-ring bearing ring, jack sleeve, njl., umbhobho wensimbi usetyenziswe ngokubanzi ukwenza.

Umbhobho wentsimbi okanye zonke iintlobo zezixhobo eziqhelekileyo eziyimfuneko, umbhobho wompu, umbhobho njalo njalo ukwenza umbhobho wentsimbi.Umbhobho wensimbi unokwahlulwa ube ngumbhobho ojikelezileyo kunye nombhobho okhethekileyo ngokwemilo yendawo enqamlezileyo.Ekubeni umthamo wesetyhula uphezulu kunye neeperimeters ezilinganayo, umbane ongaphezulu unokuthuthwa ngetyhubhu ejikelezayo.Ukongezelela, icandelo le-annular phantsi koxinzelelo lwe-radial lwangaphakathi okanye lwangaphandle, amandla alingana kakhulu, ngoko ke ubuninzi beetyhubhu zetsimbi zijikelezileyo.

Ukuvelisa intsimbi yombhobho kunokuphucula izinga lokusetyenziswa kwezinto, ukwenza lula inkqubo yokuvelisa, ukugcina izinto eziphathekayo kunye nexesha lokucubungula, njenge-ring bearing ring, jack sleeve, njl., sele isetyenziswe ngokubanzi ukwenza umbhobho wensimbi.

I-Carbon Seamless Steel Pipe, Izinto eziphathekayo

(1) umbhobho wentsimbi yekhabhoni engenamthungo, ukubaluleka kolwakhiwo lolwakhiwo olunzima lolwakhiwo lwemizi-mveliso, ulwakhiwo olukhulu lwe-span, oluphezulu okanye oluphezulu lwesakhiwo sokwakha okanye izakhiwo eziphakamileyo kunye nezinye izinto ezibalulekileyo, kufuneka zithathele ingqalelo ukusetyenziswa kombhobho wentsimbi ongenamthungo womgangatho olungileyo; kwimizi-mveliso jikelele kunye nolwakhiwo lwesakhiwo soluntu, ngokobume bomsebenzi, ukusetyenziswa kombhobho oqhelekileyo wentsimbi ongenamthungo.

(2) umbhobho wentsimbi ongenamthungo wekhabhoni, Ulwakhiwo oluthwele umthwalo oguqukayo ngokuthe ngqo kunye nesakhiwo kwindawo eyomeleleyo yenyikima kufuneka sikhethe umbhobho wentsimbi ongenamthungo osebenza kakuhle obanzi;Ngokuqhelekileyo phantsi kwesakhiwo somthwalo we-static ungakhetha ixabiso eliphantsi lombhobho wensimbi ongenamthungo.

(3) i-carbon seamless steel pipe, Indlela yokudibanisa Inkqubo ye-welding iya kuvelisa i-welding deformation, i-welding stress kunye nezinye iziphene ze-welding, ezinokukhokelela ekuqhekekeni okanye ukuphuka kwe-brittle yesakhiwo.Ngoko ke, ukwakhiwa kwe-welding kufuneka kube ngqongqo kwiimfuno zezinto eziphathekayo.

(4) carbon ingenamthungo umbhobho yentsimbi,Iqondo lobushushu kunye nokusingqongileyo kwesakhiwo, umbhobho intsimbi engenamthungo kulula ukuba kubanda kwaye brittle kwiqondo lobushushu eliphantsi, ngoko ke ulwakhiwo ukusebenza kwiqondo lobushushu eliphantsi, ingakumbi isakhiwo welding, kufuneka ukhethe intsimbi ebulewe ngokulungileyo. iqondo lobushushu eliphantsi brittle ukwaphuka ukuxhathisa.Ukongeza, isakhiwo somoya ovulekileyo weTaiyuan umbhobho wentsimbi ongenamthungo kulula ukuvelisa ukuguga, isiphumo esiyingozi esiphakathi sombhobho wensimbi ongenamthungo kulula ukubola, ukukhathala kunye nokwaphuka, kufuneka kwakhona kwahluke ukukhetha izinto ezahlukeneyo.

5 , Ukuqina kwempembelelo kunye nokusebenza kwe-welding.Ke ngoko, ulwakhiwo oludityanisiweyo olunobukhulu obukhulu kufuneka lusebenzise umbhobho ongcono wentsimbi ongenamthungo.

Umbhobho weSsimbi ongenamthungo weCarbon, kukho iikhrayitheriya ezininzi

GB8163 "umbhobho wentsimbi ongenamthungo woThutho lolwelo",

I-GB6479 "Uxinzelelo oluphezulu lombhobho wentsimbi ongenamthungo wezixhobo zesichumiso",

GB9948 "umbhobho wentsimbi ongenamthungo wePetroleum Cracking",

I-GB3087 "Iibhubhu zentsimbi ezingenamthungo kwiibhoyila zoxinzelelo oluphantsi naphakathi",

I-GB5310 "ityhubhu yentsimbi engenamthungo kwibhoyila yoxinzelelo oluphezulu".

Inkcazo

Umgangatho woLawulo	IBanga / Izinto	Igama lemveliso
I-ASTM A53	A, B	Imibhobho yensimbi emnyama kunye neHot-Dipped Zinc-Coated Steel Welded and Seamless
I-ASTM A106	A, B	Intsimbi yeCarbon engenamthungo yeNkonzo yoBubushushu obuphezulu
I-ASTM A179	Intsimbi yeCarbon ephantsi	IsiTshintshiselwano soBubushushu beNtsimbi yeCarbon engenamthungo kunye neeTubhu zeCondenser
I-ASTM A192	Intsimbi yeCarbon ephantsi	Iityhubhu zeBoiler zentsimbi zeCarbon ezingenamthungo zoxinzelelo oluphezulu
I-ASTM A210	A1, C	I-Seamless Medium-Carbon kunye ne-alloy Steel Boiler kunye ne-Super heater Tubes
I-ASTM A213	T5, T11, T12, T22 TP 347H	IBoiler yentsimbi yentsimbi yeAustenitic alloy engenamthungo yeFerritic kunye neAustenitic alloy, iheater enkulu kunye neeTubhu zokuTshintsha ubushushu
I-ASTM A312	TP304/304L, TP316/316L	Umbhobho weNtsimbi ongenamthungo weMathiriyeli engagqwali
I-ASTM A333	Ibakala 6	Umbhobho wentsimbi ongenamthungo kunye neWelded kwiNkonzo yoBubushushu obuphantsi
I-ASTM A335	P9, P11, P22	Umbhobho weSimbi weFerritic ongenamthungo kwiNkonzo yoBubushushu obuphezulu
I-ASTM A519	4130,4140	I-Carbon engenamthungo kunye ne-Alloy Steel ye-Mechanical Tubing
I-ASTM A789		I-Ferritic engenamthungo/i-Austenitic ye-Stainless Steel Tubing yeNkonzo Jikelele

Umgangatho we-Api woMbhobho wentsimbi ongenamthungo

Umgangatho woLawulo	IBanga / Izinto	Igama lemveliso
I-API Spec 5CT	J55, K55, N80, L80,C90, C95, T95, P110, M65	Inkcazo yeCasing kunye neTubing
I-API Spec 5L PSL1 / PSL2	A,B X42, X46, X52, X56, X60, X65,.X70	Inkcazo yoMbhobho womgca

EN/DIN Umgangatho woMbhobho wentsimbi ongenamthungo

Umgangatho woLawulo	IBanga / Izinto	Igama lemveliso
DN 17175/EN10216-2	ST35, ST45, ST52, 13CrMo44	Ityhubhu yentsimbi engenamthungo yoBubushushu obunyukileyo
I-DIN 2391/EN10305-1	St35, St45, St52	Umbhobho oChanekileyo obandayo ongenamthungo
I-DIN 1629/EN10216-1	St37, St45, St52	ISetyhula engenamthungo yeeMibhobho zeNtsimbi ezingalutywanga ngokuxhomekeke kwiiMfuno eziZodwa

EN/DIN Umgangatho woMbhobho wentsimbi ongenamthungo

Imveliso	Umbhobho wentsimbi ongenamthungo wokuPhonononga kunye neMveliso
OD	13.72 mm - 914.4 mm
WT	1.65 mm - 22 mm
Ubude	0.5 m - 20 m
Umgangatho	API 5L PSL1 /PSL2
Izinto eziphathekayo	GR.B/X42/46/X52/56/X60/65/X70/80
Ukusetyenziswa	Umbhobho waManzi apholileyo, uMbhobho wamanzi okusela, iW Umbhobho waManzi we-aste, umbhobho woLwakhiwo, uMbhobho woLuhlulo, uMbhobho weBhola, umbhobho we-oyile negesi wokuThutha, uMbhobho woLwakhiwo loBuchule

Iiparamitha

Imveliso	Umbhobho wentsimbi ongenamthungo wokuPhonononga kunye neMveliso
OD	13.72 mm - 914.4 mm
WT	1.65 mm - 22 mm
Ubude	0.5 m - 20 m
Umgangatho	API 5L PSL1 /PSL2
Izinto eziphathekayo	GR.B/X42/46/X52/56/X60/65/X70/80
Ukusetyenziswa	Umbhobho waManzi apholileyo, uMbhobho wamanzi okusela, iW Umbhobho waManzi we-aste, umbhobho woLwakhiwo, uMbhobho woLuhlulo, uMbhobho weBhola, umbhobho we-oyile negesi wokuThutha, uMbhobho woLwakhiwo loBuchule

Ubume beMichiza kunye neePropati zoomatshini

API 5L PSL1
Umgangatho	IBanga	Amacandelo eMichiza				Ukuqina kokuqina(min)	Isivuno Amandla(min)
		C	Mn	P	S	Mpa	Mpa
API 5L	A	0.22	0.90	0.030	0.030	331	207
PSL1	B	0.28	1.20	0.030	0.030	414	241
	X42	0.28	1.30	0.030	0.030	414	290
	X46	0.28	1.40	0.030	0.030	434	317
	X52	0.28	1.40	0.030	0.030	455	359
	X56	0.28	1.40	0.030	0.030	490	386
	X60	0.28	1.40	0.030	0.030	517	414
	X65	0.28	1.40	0.030	0.030	531	448
	X70	0.28	1.40	0.030	0.030	565	483
API 5L PSL2
Umgangatho	IBanga	Amacandelo eMichiza				Ukuqina kokuqina(min)	Isivuno Amandla(min)
		C	Mn	P	S	Mpa	Mpa
API 5L	B	0.24	1.20	0.025	0.015	414	241
PSL2	X42	0.24	1.30	0.025	0.015	414	290
	X46	0.24	1.40	0.025	0.015	434	317
	X52	0.24	1.40	0.025	0.015	455	359
	X56	0.24	1.40	0.025	0.015	490	386
	X60	0.24	1.40	0.025	0.015	517	414
	X65	0.24	1.40	0.025	0.015	531	448
	X70	0.24	1.40	0.025	0.015	565	483
	X80	0.24	1.40	0.025	0.015	621	552

Iintlobo zoMbhobho weNtsimbi

IMIGANGATHO	IIMVELISO	UDIDI
IS: 1239 (Icandelo-I)	Imibhobho yentsimbi eMild, iTubular	15mm NB - 150mm NB
IS:1161	Imibhobho yentsimbi eMild ngeenjongo zoLwakhiwo	15mm NB - 200mm NB
IS:3601	Iityhubhu zentsimbi eMild for Mechanical & General Eng.injongo	20mm x 0.80mm ukuya 165.10 x 7.00 mm
IS:3589	Imibhobho ye-ERW yamanzi eGesi kunye noGutyulo	168.3 x 4.00 mm ukuya ku-219.1 x 7.00mm
IS:9295	Imibhobho yentsimbi yee-Idlers zabahambisi beBhanti	63.5 x 4.00 mm ukuya ku-219.1 x 7.0 mm
IS: 4270	Imibhobho yentsimbi yeMithombo yaManzi	114.3 x 5.00mm ukuya ku-219.1mm x 7.1mm
IS: 7138	Iityhubhu zentsimbi zefenitshala	20.0 x .60mm ukuya 60.0 x 2.0mm
IS: 4923	Amacandelo entsimbi eHollow ngenjongo yolwakhiwo	12.5 x 12.5 x 0.80 ukuya 150 x 150 x 6.0mm 10 x 20 x 0.80mm ukuya 150 x 200 x 6.0mm
IS:3074	Iityhubhu zentsimbi ngenjongo yeMoto	19.7 x 1.00mm ukuya ku-101.6 x 6.0mm
BS:1387	Iityhubhu zentsimbi eziSkriweyo kunye neSocket kunye neTubular	½"NB ukuya ku-6″NB 2.00 mm - 5.40 mm ubukhulu bodonga
BS:3601	Imibhobho yentsimbi kunye neMibhobho ngenjongo yoxinzelelo	½"NB ukuya ku-6″NB 2.00 mm - 7.00 mm ubukhulu bodonga
BS:6323	Iityhubhu zentsimbi kulungiselelwa oomatshini & neenjongo zobunjineli ngokubanzi	21.3″ ukuya ku-219.1mm ubukhulu bodonga lwe-OD-1.60-7.00 mm