I-Spiral Welded Carbon Steel Pipe ethengiswayo

Umbhobho wentsimbi yekhabhoni odibeneyo ojikelezayo othengiswayo Umfanekiso obonisiweyo

Inkcazo emfutshane:

Wamkelekile kwiCangzhou Spiral Steel Pipe Group Co., Ltd., umenzi owaziwayo kunye nomthengisi weepayipi zentsimbi yekhabhoni ezidityaniswe nge-spiral ezikumgangatho ophezulu. Inkampani yethu iyazingca ngokusebenzisa itekhnoloji entsha yokudityanisa i-spiral submided arc eqinisekisa ukuveliswa kweepayipi ze-spiral seam ezikumgangatho ophezulu kwiintlobo ngeentlobo zezicelo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Zethuimibhobho yentsimbi yekhabhoni edityanisiweyo ejikelezayoZenziwa ngokuqengqa intsimbi eyakhiweyo yekhabhoni engaphantsi kwekhabhoni ibe yipayipi engenanto kwi-engile ethile ejikelezayo, size emva koko sidibanise imithungo yepayipi. Le nkqubo isivumela ukuba sivelise imibhobho yentsimbi enobubanzi obukhulu, nto leyo eluncedo kakhulu kumashishini ahlukeneyo. Ngokusebenzisa imicu yentsimbi emincinci, singenza imibhobho enamandla kwaye ihlala ixesha elide.

Iimpawu zoomatshini zombhobho we-SSAW

inqanaba lesinyithi	amandla amancinci okuvelisa I-Mpa	ubuncinci bokuqina koxinzelelo I-Mpa	Ubuncinane 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

Ukwakheka kweekhemikhali kwimibhobho ye-SSAW

inqanaba lesinyithi	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

Ukunyamezelana kweJiyometri kwemibhobho ye-SSAW

Ukunyamezelana kwejometri
ububanzi obungaphandle		Ubukhulu bodonga		ukuthe tye		ukungaguquguquki		ubunzima	Ukuphakama okuphezulu kwe-weld bead
D		T
≤1422mm	＞1422mm	＜15mm	≥15mm	isiphelo sombhobho 1.5m	ubude obuphelele	umzimba wombhobho	isiphelo sombhobho		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 lwe-Hydrostatic

inkcazo yemveliso1

Umbhobho kufuneka umelane novavanyo lwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld okanye umzimba wombhobho
Iijoyinti akufuneki zivavanywe ngamanzi, ukuba nje iinxalenye zombhobho ezisetyenzisiweyo ekuphawuleni iijoyinti zivavanywe ngempumelelo ngamanzi ngaphambi kokuba kusebenze ukujoyina.

Ukuwelda kwe-Arc efakwe kwi-Helical Submerged

Sigxile kakhulu kumgangatho, sisebenzisa kuphela izixhobo ezilungileyo kwinkqubo yethu yokuvelisa. Izixhobo eziphambili ezisetyenziswa kwiipayipi zethu ezidityanisiweyo ezijikelezayo yi-Q195, Q235A, Q235B, Q345, njl. Ezi zixhobo zisemgangathweni ophezulu ziqinisekisa ukuba iipayipi zethu ziyahlangabezana nemigangatho efunekayo kushishino kwaye zinokumelana neemeko ezinzima.

KwiCangzhou Spiral Steel Pipe Group Co., Ltd., sibeka ulwaneliseko lwabathengi kuqala kwaye sizama ukubonelela ngeemveliso ezigqwesileyo ezihlangabezana neemfuno zakho ezithile. Le nkampani inemigca yemveliso yemibhobho yentsimbi eyi-13 kunye nemigca yemveliso ekhethekileyo yokulwa nokugqwala kunye neyokugquma ubushushu ene-4. Ngezi zixhobo ziphambili, siyakwazi ukuvelisa imibhobho yentsimbi eyi-spiral efakwe kwi-arc edityanisiweyo ene-diameter ukusuka kwi-Φ219 ukuya kwi-Φ3500mm kunye nobukhulu bodonga obuyi-6-25.4mm.

Iipayipi zethu zentsimbi yekhabhoni ezidityanisiweyo nge-spiral zibonelela ngeenzuzo ezininzi kumashishini ahlukeneyo. Amandla angaphakathi kunye nokuqina kweepayipi zethu kuzenza zibe lukhetho oluhle kakhulu kwiiprojekthi zeziseko ezingundoqo ezifana nokubonelela ngamanzi, ukuthuthwa kweoyile negesi, kunye nokwakhiwa. Ukongeza, iipayipi zethu azinamhlwa, ziqinisekisa ukuhlala ixesha elide kunye nokuthembeka kwiindawo ezinzima.

Ukongeza, ukuzibophelela kwethu kumgangatho kudlulela ngaphaya kwemveliso. Sisebenzisa amanyathelo angqongqo okulawula umgangatho kuzo zonke izigaba ukuqinisekisa ukuba yonke imibhobho yentsimbi yekhabhoni edityanisiweyo ephuma kumzi-mveliso ayinaziphene. Iqela lethu leengcali ezinobuchule obuphezulu nezinamava lijongene nenkqubo yokuvelisa ukuqinisekisa ukuba yonke imveliso iyahlangabezana okanye idlula imigangatho yoshishino.

Ukukhetha iCangzhou Spiral Steel Pipe Group Co., Ltd. njengomthengisi wakho othembekileyo kuthetha ukuba ungafumana imibhobho yentsimbi yekhabhoni edityanisiweyo ekumgangatho ophezulu. Sizimisele ukubonelela ngezisombululo ezithembekileyo nezizinzileyo, ezibonakala kubuchule obuphezulu beemveliso zethu.

Nokuba ufuna umbhobho wentsimbi omkhulu obubanzi kwiprojekthi enkulu yokwakha okanye umbhobho onokumelana neemeko ezinzima, umbhobho wethu wentsimbi yekhabhoni odibeneyo ojikelezayo yeyona ndlela ifanelekileyo. Qhagamshelana nathi namhlanje ukuze ufumane umgangatho ongenakuthelekiswa nanto kunye nokuthembeka kweemveliso zethu. I-Cangzhou Spiral Steel Pipe Group Co., Ltd. isoloko ikulungele ukuhlangabezana neemfuno zakho kwaye inikeze izisombululo ezenzelwe wena ezidlula ulindelo lwakho.

Ukulandeleka:
Kwipayipi yePSL 1, umenzi kufuneka amisele aze alandele iinkqubo ezibhaliweyo zokugcina:
Ubume bobushushu de kube kwenziwe uvavanyo ngalunye oluhambelanayo lwe-chmical kwaye kuboniswe ukuhambelana neemfuno ezichaziweyo
Ubungqina beyunithi yovavanyo de kube kwenziwe uvavanyo ngalunye oluhambelanayo loomatshini kwaye kuboniswe ukuhambelana neemfuno ezichaziweyo
Kwipayipi yePSL 2, umenzi kufuneka amisele aze alandele iinkqubo ezibhaliweyo zokugcina ubume bobushushu kunye nobume beyunithi yovavanyo kuloo payipi. Ezi nkqubo kufuneka zibonelele ngeendlela zokulandelela nabuphi na ubude bombhobho kwiyunithi yovavanyo efanelekileyo kunye neziphumo zovavanyo lweekhemikhali ezinxulumene noko.