Ipayipi Lomugqa Ohlanganisiwe We-Arc Welded Welded We-X60 Spiral Wamapayipi Kawoyela

Ipayipi Lomugqa Ohlanganisiwe We-Arc Welded Welded We-X60 Wamapayipi Kawoyela Isithombe Esifakiwe

Incazelo emfushane:

Isidingo sikawoyela negesi yemvelo siyaqhubeka nokukhula, futhi kanye naso kuza nesidingo samapayipi asebenzayo nathembekile. Yilapho ipayipi lomugqa we-X60 SSAW liqala khona ukusebenza. Lolu hlobo lwepayipi lensimbi elijikelezayo luyindlela ethandwayo yokwakha amapayipi kawoyela futhi lunikeza izinzuzo eziningi ezenza kube yisisombululo esifanele sokuthuthwa kukawoyela negesi.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ipayipi lomugqa le-X60 SSAW, elaziwa nangokuthi ipayipi lomzila elihlanganisiwe le-spiral submerged arc, lisebenzisa ama-hot-rolled steel coils njengezinto zokusetshenziswa ukuze ligobe i-strip ibe amapayipi. Le nqubo yokukhiqiza yenza ipayipi lingagcini nje ngokuba liqinile futhi liqine, kodwa futhi limelana kakhulu nokugqwala nokucindezeleka. Lezi zimfanelo zibalulekileipayipi likawoyela imigqa, ezivame ukubhekana nezimo zemvelo ezinzima kanye nezimo ezicindezelayo.

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 Kwejiyometri 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

Enye yezinzuzo eziyinhloko ze-I-X60Ipayipi lomugqa we-SSAWamandla ayo aphezulu. Leli payipi linamandla okukhiqiza okungenani angu-60,000 psi, okwenza lifaneleke kakhulu ezidingweni zokucindezela okuphezulu kokuthuthwa kukawoyela negesi. Inqubo yokushisela ejikelezayo iqinisekisa nokuthi ipayipi linobukhulu obufanayo bodonga, okwandisa amandla alo nokuthembeka kwalo.

Ngaphezu kokuqina, ipayipi lomugqa we-X60 SSAW laziwa ngokuqina kwalo okuhle kakhulu kanye nokuqina komthelela. Lokhu kusho ukuthi ipayipi liyakwazi ukumelana nokucindezeleka kanye nobunzima bokuthutha kanye nokufakwa ngaphandle kokubeka engcupheni ubuqotho balo. Lokhu kubaluleke kakhulu ezintambo zamapayipi kawoyela, ezivame ukudinga ukuwela indawo enzima futhi zinqobe izithiyo ezahlukahlukene ngesikhathi sokwakha.

Ngaphezu kwalokho, ipayipi lomugqa we-X60 SSAW limelana kakhulu nokugqwala, okwenza libe yisisombululo esihlala isikhathi eside futhi esingabizi kakhulu sezintambo zamapayipi kawoyela. Inqubo yokushisela ejikelezayo idala ubuso obubushelelezi kanye nokushisela okuhlala njalo, kunciphisa ingozi yokugqwala futhi kwandise impilo yepayipi. Lokhu kubalulekile kumafutha.ipayipis, ezivezwa izinto ezibolayo kanye nezici zemvelo ezingonakalisa izinto ezisezingeni eliphansi.

Ekwakhiweni kwamapayipi kawoyela, ukuphepha nokuthembeka kubaluleke kakhulu. Ipayipi lomugqa we-X60 SSAW lihambisana nazo zonke izinto lapha, linikeza ikhambi eliqinile, elihlala isikhathi eside nelimelana nokugqwala elingamelana nobunzima bokuthuthwa kukawoyela negesi. Amandla alo aphezulu, ukuguquguquka okuhle kakhulu kanye nokuqina komthelela kwenza kube ukukhetha okuthembekile kumaphrojekthi amapayipi ayinselele kakhulu.

Ngamafuphi, ipayipi lomugqa le-X60 SSAW liyindlela yokuqala yokukhetha amapayipi kawoyela ngenxa yamandla alo aphezulu, ukuqina kanye nokumelana nokugqwala. Inqubo yalo yokushisela ejikelezayo ikhiqiza amapayipi angamelana nokucindezela okuphezulu, indawo eyinselele kanye nezindawo ezigqwalisayo, okwenza abe yisisombululo esithembekile nesingabizi kakhulu sokuthuthwa kukawoyela negesi. Lapho wakha amapayipi kawoyela, ukukhetha ipayipi lomugqa we-X60 spiral submerged arc welded kuyisinqumo sokuqinisekisa ukuphepha nokuthembeka komsebenzi wonke.