Ipayipi Lensimbi Yekhabhoni Ehlanganisiwe Eyathengiswayo

Ipayipi Lensimbi Yekhabhoni Ehlanganisiwe Eyindilinga Elithengiswayo Isithombe Esivelele

Incazelo emfushane:

Siyakwamukela eCangzhou Spiral Steel Pipe Group Co., Ltd., umkhiqizi nomhlinzeki odumile wamapayipi ensimbi yekhabhoni ahlanganiswe nge-spiral asezingeni eliphezulu. Inkampani yethu iyaziqhenya ngokusebenzisa ubuchwepheshe obusha bokushisela i-spiral submited arc obuqinisekisa ukukhiqizwa kwamapayipi okuthunga ahlanganisiwe e-spiral asezingeni eliphezulu ezinhlobonhlobo zezicelo.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Okwethuamapayipi ensimbi yekhabhoni ahlanganisiwe ajikelezayozenziwa ngokugoqa insimbi eyakhiwe ngekhabhoni ephansi ibe yipayipi elingenalutho nge-engeli ethile ejikelezayo, bese sihlanganisa imithungo yamapayipi. Le nqubo isivumela ukuthi sikhiqize amapayipi ensimbi amakhulu, okuyinto ezuzisa kakhulu izimboni ezahlukene. Ngokusebenzisa imicu yensimbi emincane, singakha amapayipi anamandla amakhulu nokuqina.

Izakhiwo Zemishini Zepayipi Le-SSAW

ibanga lensimbi	amandla amancane okukhiqiza I-Mpa	amandla amancane okudonsa I-Mpa	Ukwandiswa Okuncane %
B	245	415	23
X42	290	415	23
I-X46	320	435	22
X52	360	460	21
I-X56	390	490	19
I-X60	415	520	18
I-X65	450	535	18
X70	485	570	17

Ukwakheka kwamakhemikhali kwamapayipi e-SSAW

ibanga lensimbi	C	Mn	P	S	I-V+Nb+Ti
	Ubuningi be-%	Ubuningi be-%	Ubuningi be-%	Ubuningi be-%	Ubuningi be-%
B	0.26	1.2	0.03	0.03	0.15
X42	0.26	1.3	0.03	0.03	0.15
I-X46	0.26	1.4	0.03	0.03	0.15
X52	0.26	1.4	0.03	0.03	0.15
I-X56	0.26	1.4	0.03	0.03	0.15
I-X60	0.26	1.4	0.03	0.03	0.15
I-X65	0.26	1.45	0.03	0.03	0.15
X70	0.26	1.65	0.03	0.03	0.15

Ukubekezelelana kweJomethri kwamapayipi e-SSAW

Ukubekezelelana kwejometri
ububanzi bangaphandle		Ubukhulu bodonga		ukuqondisa		ukugqama		isisindo	Ukuphakama okuphezulu kobuhlalu bokushisela
D		T
≤1422mm	＞1422mm	＜15mm	≥15mm	ukuphela kwepayipi 1.5m	ubude obugcwele	umzimba wepayipi	ukuphela kwepayipi		T≤13mm	T ＞13mm
±0.5% ≤4mm	njengoba kuvunyelwene	±10%	±1.5mm	3.2mm	0.2% L	0.020D	0.015D	'+10% -3.5%	3.5mm	4.8mm

Ukuhlolwa Kwamanzi

incazelo yomkhiqizo1

Ipayipi kufanele imelane nokuhlolwa kwe-hydrostatic ngaphandle kokuvuza ngomthungo wokushisela noma umzimba wepayipi.
Ama-jointer akudingeki ahlolwe ngamanzi, uma nje izingxenye zamapayipi asetshenziswe ekumaka ama-jointer zihlolwe ngempumelelo ngamanzi ngaphambi kokusebenza kokujoyina.

Sigxile kakhulu ekhwalithini, sisebenzisa kuphela izinto ezingcono kakhulu enqubweni yethu yokukhiqiza. Izinto eziyinhloko ezisetshenziswa kumapayipi ethu ahlanganisiwe yi-Q195, Q235A, Q235B, Q345, njll. Lezi zinto ezisezingeni eliphezulu ziqinisekisa ukuthi amapayipi ethu ahlangabezana nezindinganiso ezidingekayo embonini futhi angamelana nezimo ezimbi kakhulu.

Kwa-Cangzhou Spiral Steel Pipe Group Co., Ltd., sibeka ukwaneliseka kwamakhasimende kuqala futhi silwela ukuhlinzeka ngemikhiqizo emihle kakhulu ehlangabezana nezidingo zakho ezithile. Le nkampani inemigqa yokukhiqiza yamapayipi ensimbi ayi-13 ajikelezayo kanye nemigqa yokukhiqiza ekhethekile yokulwa nokugqwala kanye nokushisa. Ngale mishini ethuthukisiwe, siyakwazi ukukhiqiza amapayipi ensimbi ajikelezayo ahlanganisiwe angaphansi komhlaba anobubanzi obusukela ku-Φ219 kuya ku-Φ3500mm kanye nobukhulu bodonga obungu-6-25.4mm.

Amapayipi ethu ensimbi yekhabhoni ahlanganisiwe nge-spiral anikeza izinzuzo eziningi ezimbonini ezahlukahlukene. Amandla angokwemvelo nokuqina kwamapayipi ethu kuwenza abe ukukhetha okuhle kakhulu kumaphrojekthi engqalasizinda njengokuhlinzekwa kwamanzi, ukuthuthwa kukawoyela negesi, kanye nokwakhiwa. Ngaphezu kwalokho, amapayipi ethu amelana nokugqwala, aqinisekisa ukuhlala isikhathi eside nokuthembeka ezindaweni ezinzima.

Ngaphezu kwalokho, ukuzibophezela kwethu ekhwalithini kudlulela ngale kokukhiqiza. Sisebenzisa izinyathelo eziqinile zokulawula ikhwalithi kuzo zonke izigaba ukuqinisekisa ukuthi wonke amapayipi ensimbi yekhabhoni ahlanganisiwe aphuma efektri awanazo iziphambeko. Ithimba lethu lochwepheshe abanekhono eliphezulu nabanolwazi liqondisa inqubo yokukhiqiza ukuqinisekisa ukuthi wonke umkhiqizo uhlangabezana noma udlula amazinga embonini.

Ukukhetha i-Cangzhou Spiral Steel Pipe Group Co., Ltd. njengomhlinzeki wakho othembekile kusho ukuthi ungathola amapayipi ensimbi yekhabhoni ahlanganiswe nge-spiral asezingeni eliphezulu. Sizibophezele ekuhlinzekeni ngezixazululo ezithembekile nezisimeme, okubonakaliswa ubuciko obuhle bemikhiqizo yethu.

Kungakhathaliseki ukuthi udinga ipayipi lensimbi elikhulu ububanzi bephrojekthi yokwakha enkulu noma ipayipi elingamelana nezimo ezimbi kakhulu, ipayipi lethu lensimbi yekhabhoni elihlanganisiwe eliyindilinga liyisinqumo esifanele. Xhumana nathi namuhla ukuze ubone ikhwalithi nokuthembeka okungenakuqhathaniswa kwemikhiqizo yethu. I-Cangzhou Spiral Steel Pipe Group Co., Ltd. ihlala ikulungele ukuhlangabezana nezidingo zakho futhi inikeze izixazululo ezenziwe ngokwezifiso ezidlula okulindelwe kwakho.

Ukulandelela:
Kumapayipi e-PSL 1, umenzi kufanele asungule futhi alandele izinqubo ezibhaliwe zokulungisa:
Ubunikazi bokushisa kuze kube yilapho kwenziwa ukuhlolwa ngakunye kwe-chmical okuhlobene futhi kuboniswa ukuhambisana nezidingo ezichaziwe
Ubunikazi beyunithi yokuhlola kuze kube yilapho kwenziwa ukuhlolwa ngakunye okuhlobene kwemishini futhi kuboniswa ukuhambisana nezidingo ezichaziwe
Kumapayipi e-PSL 2, umenzi kufanele asungule futhi alandele izinqubo ezibhaliwe zokugcina ubunikazi bokushisa kanye nobunikazi beyunithi yokuhlola yalelo payipi. Izinqubo ezinjalo zizohlinzeka ngezindlela zokulandelela noma yibuphi ubude bepayipi liye eyunithi yokuhlola efanele kanye nemiphumela yokuhlolwa kwamakhemikhali ehlobene.