Ukomeleza uLwakhiwo lwaManzi kunye nemibhobho yeSpiral Welded Carbon Steel

Ukomeleza uLwakhiwo lwaManzi ngeSpiral Welded Carbon Imibhobho yentsimbi eFakelwe umfanekiso

Inkcazelo emfutshane:

Wamkelekile kwi-Cangzhou Spiral Steel Pipe Group Co., Ltd., umenzi owaziwayo kunye nomthengisi wemibhobho yentsimbi yentsimbi yekhabhoni evunguzayo.Inkampani yethu inebhongo ngokusebenzisa itekhnoloji yokuwelda ye-arc ene-spiral entywilayo eqinisekisa ukuveliswa kwemibhobho yomthungo ye-spiral-notch ephezulu kwizicelo ezahlukeneyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Yazisa:

Njengoko uluntu lukhula kwaye iimfuno zemizi-mveliso zisanda, imfuno yokubonelela ngamanzi acocekileyo, athembekileyo iya ibaluleke kakhulu.Kubalulekile ukwakha imibhobho ehlala ixesha elide, esebenzayo enokumelana novavanyo lwexesha ngelixa uqinisekisa imigangatho ephezulu yokhuseleko kunye nokuthembeka.Kwiminyaka yakutshanje, imibhobho yentsimbi ye-spiral welded carbon ibe yinxalenye ebalulekileyo yeeprojekthi zeziseko ezingundoqo zamanzi, iguqula indlela yokuphuma kwamanzi.umbhobho wekhabhoni weldingkunye namasimi emibhobho yamanzi.Kwesi sithuba sebhlog, siza kujongisisa uncedo, izicelo, kunye nenkqubela phambili yombhobho wentsimbi wekhabhoni odityanisiweyo wokuphucula iziseko ezingundoqo zamanzi.

IiPropati zoomatshini bombhobho we-SSAW

ibakala lentsimbi	ubuncinci amandla esivuno Mpa	Ubuncinci bokuqina kwamandla Mpa	Ubuncinci bobude %
B	245	415	23
X42	290	415	23
X46	320	435	22
X52	360	460	21
X56	390	490	19
X60	415	520	18
X65	450	535	18
X70	485	570	17

Ukwakhiwa kweeKhemikhali zemibhobho ye-SSAW

ibakala lentsimbi	C	Mn	P	S	V+Nb+Ti
	Ubuninzi %	Ubuninzi %	Ubuninzi %	Ubuninzi %	Ubuninzi %
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
X56	0.26	1.4	0.03	0.03	0.15
X60	0.26	1.4	0.03	0.03	0.15
X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Unyamezelo lweJiyometri yemibhobho ye-SSAW

Ukunyamezela kwejometri
ngaphandle kwedayimitha		Ubunzima bodonga		ukuthi tye		ngaphandle kokujikeleza		ubunzima	Ubude be-weld bead
D		T
≤1422mm	ngaphezu kwe-1422 mm	＜15mm	≥15mm	umbhobho ekupheleni 1.5m	ubude obuphelele	umzimba wombhobho	ukuphela kombhobho		T≤13mm	T-13mm
±0.5% ≤4mm	njengoko kuvunyelwene	±10%	±1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Uvavanyo lweHydrostatic

imveliso-inkcazo1

Umbhobho uya kumelana novavanyo lwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld okanye umzimba wombhobho
Izihlanganisi akufuneki zivavanywe nge-hydrostatically, ngaphandle kokuba iindawo zombhobho ezisetyenzisiweyo ekuphawuleni izihlanganisi ziye zavavanywa ngempumelelo nge-hydrostatically phambi komsebenzi wokudityaniswa.

1. Ukomelela kombhobho wentsimbi wekhabhoni ospiral odityanisiweyo:

Umbhobho wentsimbi wekhabhoni odityanisiweyoinamandla angaphezulu ngenxa yenkqubo yayo yokuvelisa eyodwa.Ngokusebenzisa i-coil stock-rolled stock, umbhobho wenziwa nge-spiral weld, obangela ukuba kubekho i-weld eqhubekayo.Oku kudlala indima ebalulekileyo ekugcineni imfezeko yesakhiwo sombhobho, ukuqinisekisa ukuba inokumelana noxinzelelo oluphezulu kunye nemingeni yeemeko zokusingqongileyo.Ukuqina kwayo okuphezulu kwenza kube lukhetho oluthembekileyo kwizicelo zonikezelo lwamanzi asekhaya nakwimizi-mveliso.

2. Ukuqina kunye nokumelana nomhlwa:

Omnye wemiba engundoqo kwiiprojekthi zeziseko ezingundoqo zamanzi kukonakala kwemibhobho ngokuhamba kwexesha.I-Spiral welded carbon steel pipe ibonisa ukuxhathisa okugqwesileyo ngenxa ye-zinc yayo ekhuselayo okanye i-epoxy coating.I-coating isebenza njengesithintelo kwizinto zangaphandle, ukukhusela ukugqwala kunye nokwandisa ubomi bemibhobho yakho.Ukunganyangeki kwe-corrosion yabo kuqinisekisa ukusebenza kwexesha elide ngelixa kunciphisa iindleko zokugcinwa kwemibhobho yamanzi.

3. Ukuguquguquka:

Umbhobho we-Spiral welded carbon steel uguquguquka kwaye ufanelekile phantse kuyo nayiphi na iprojekthi yeziseko ezingundoqo zamanzi.Ukusuka kuthungelwano lokuhambisa amanzi okusela ukuya kwiindawo zokucocwa kwamanzi amdaka, le mibhobho inokulungiswa kwiimfuno ezithile zeprojekthi nganye.Ukongeza, ukuguquguquka kwabo kubenza kube lula ukuyifaka, nakwindawo ecela umngeni okanye iindawo ezisebenza ngokuzamazama.

4. Ukusebenza kakuhle kweendleko:

Iiprojekthi zeziseko ezingundoqo zamanzi zihlala zijongana nemiqobo yohlahlo lwabiwo-mali, nto leyo eyenza ukuba ukonga imali kube ngumba ongundoqo.I-Spiral welded carbon steel pipe yindlela yoqoqosho yombhobho ngenxa yobomi bayo obude kunye nokuqina.Ubomi babo benkonzo ende, kunye neemfuno zokugcinwa okuphantsi, kunciphisa kakhulu iindleko zomjikelo wobomi beprojekthi.Ukongeza, itekhnoloji ye-carbon tube welding yenze inkqubela phambili kwiminyaka yakutshanje, ukwandisa ukusebenza kakuhle kwe-welding kunye nokunciphisa iindleko.

5. Iingqwalasela zokusingqongileyo:

Uzinzo yingqwalasela ephambili kuphuhliso lweziseko ezingundoqo zale mihla.Imibhobho ye-Spiral welded carbon steel ihambelana nale migaqo njengoko i-100% inokuphinda isetyenziswe, inceda ekunciphiseni ukukhutshwa kwekhabhoni kwixesha elide.Ukuhlaziywa kwazo kukhuthaza uqoqosho lwesetyhula ngelixa libonelela ngesisombululo esithembekileyo kunye nesingqongileyo sothutho lwamanzi.

Ukuququmbela:

I-Spiral welded carbon steel pipe iye yatshintsha icandelo leziseko ezingundoqo zamanzi, iphakamisa ibha ye-carbon pipe welding kunyeiityhubhu zomgca wamanzi.Le mibhobho inika ukomelela okuphezulu, ukuqina, ukuxhathisa umhlwa kunye nokuguquguquka, ibonelela ngesisombululo esithembekileyo nesingabizi kakhulu kwiimfuno zamanzi ezikhulayo zoluntu.Ngokukhetha i-spiral welded carbon steel pipe, sinokuvula indlela yekamva lamanzi elomeleleyo nelizinzileyo.

Ngaphambili: Ukuphucula iziseko zogutyulo kusetyenziswa iSpiral Submerged Arc Pipes (SSAW)

Okulandelayo: I-Spiral Submerged Arc Welding in Oil Pipe Line Ulwakhiwo: Ukuqinisekisa uBomi beNkonzo kunye nokuthembeka

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