I-DIN2391 ST52 Ipayipi Lensimbi Elibandayo Elikhandwayo Elingenamthungo

I-DIN2391 ST52 Ipayipi Lensimbi Elibandayo Elidwetshiwe Elingenamthungo Isithombe Esifakiwe

Incazelo emfushane:

Ipayipi lensimbi elibandayo elidonsayo lenziwa ngensimbi engenamthungo.Iphinde icutshungulwe ngokudweba okubandayo phezu kwe-mandrel, ukulawula i-ID, futhi ngokusebenzisa ifa ukulawula i-OD.I-CDS iphakeme ngekhwalithi engaphezulu, ukubekezelelwa kobukhulu namandla uma iqhathaniswa neshubhu elishisayo eliphelile elingenamthungo.Ngenxa yezici zokunemba okuphezulu, ekwenziweni kwemishini enembayo, izingxenye zezimoto, amasilinda amanzi, imboni yokwakha (imikhono yensimbi) inobubanzi obubanzi kakhulu. kwezicelo.

Usayizi: 16mm-89mm.

I-WT: 0.8mm-18 mm.

Isimo: Indilinga.

Uhlobo lokukhiqiza: Ukudonswa okubandayo noma okugoqiwe okubandayo.

Ubude: Ubude obungahleliwe obukodwa/ Ubude obuphindwe kabili okungahleliwe noma ubude besicelo sangempela sekhasimende bungama-10m

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakhiwa Kwekhemikhali(%)

Okujwayelekile	Ibanga	Izingxenye Zekhemikhali (%)
		C (Ubukhulu)	Si(Ubukhulu)	Mn	P	S	Mo	Cr	V
I-DIN2391	ST52	0.22	0.55	≤1.60	≤0.025	≤0.025	0.90-1.20	/	/

Izakhiwo Zemishini

Okujwayelekile	Ibanga	Izakhiwo zikaMechanical (NBK)
Okujwayelekile	Ibanga	I-tensile Amandla (Mpa)	Veza Amandla (Mpa)	I-Elonga-tion (%)
I-DIN2391	ST52	490-630	≥355	≥22

Anealing

Ngemuva kokuba impahla ibanda kakhulu, amashubhu afakwa esithandweni somlilo ukuze alaphe ukushisa kanye nokujwayelekile.

Ukuqondisa

Ngemuva kokukhishwa kwe-annealing, izimpahla zidluliselwa ngomshini wokuqondisa ama-roller ayisikhombisa ukuze kuzuzwe ukuqondisa okufanele kwamashubhu.

Eddy okwamanje

Ngemuva kokuqondisa, ishubhu ngalinye lidluliswa emshinini wamanje we-eddy ukuze kutholwe ukuqhekeka kwendawo nokunye ukonakala.Amashubhu kuphela adlula i-eddy current afanele ukuthunyelwa kumakhasimende.

Ukuqeda

Ishubhu ngalinye ligcotshwe ngamafutha amelana nokugqwala noma lifakwe ivanishi ukuze livikeleke futhi limelane nokugqwala ngokwesidingo samakhasimende, isiphetho seshubhu ngalinye simbozwa ngamakepisi epulasitiki ukuze kugwenywe umonakalo osendleleni, ukumaka nokucaciswa kuyabekwa futhi izimpahla zilungele ukuthunyelwa. .

Isimo Sokulethwa Kwepayipi Lensimbi Elibandayo Elidwetshiwe

Ukuqokwa	Uphawu	Incazelo
Kubanda okudonswe kanzima	+C	Akukho ukwelashwa kokushisa ngemva kwenqubo yokugcina yokudweba okubandayo
Abandayo adonswe/athambile	+LC	Ngemuva kokwelashwa kokushisa kokugcina kukhona umdwebo ofanele wokudlula
Ukubanda nokuxineka kuphelile	+SR	Ngemuva kwenqubo yokugcina yokudweba okubandayo kukhona ukwelashwa kokushisa kokunciphisa ukucindezeleka endaweni elawulwayo
I-Annealed	+A	Ngemuva kwenqubo yokugcina ebandayo yokudweba amashubhu afakwe endaweni elawulwayo
Kujwayelekile	+N	Ngemuva kokusebenza komdwebo wokugcina obandayo amashubhu ajwayelekile endaweni elawulwayo

Isicelo

Amapayipi ensimbi angenamthungo eCold Drawn Carbon asetshenziswa kakhulu emshinini wenuzi, ukuthutha igesi, i-petrochemical, i-shipbuilding kanye nezimboni zamabhayela, anezici zokumelana nokugqwala okuphezulu kuhlanganiswe nezakhiwo ezifanele zemishini.

- Idivayisi yenuzi
- Ukuhanjiswa kwegesi
- Izimboni ze-Petrochemical
- Ukwakhiwa kwemikhumbi kanye nezimboni zamabhayela

Okwedlule: I-DIN2391 ST52 Ipayipi Lensimbi Eligoqiwe Elingenamthungo Elishisayo

Olandelayo:Q355 Hot Rolled Steel Engenamthungo Ipayipi