I-DIN2391 ST45 Ipayipi Lensimbi Elibandayo Elikhandwayo Elingenamthungo

I-DIN2391 ST45 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 bungamamitha ayi-10

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	ST45	0.21	0.35	≥0.40	≤0.025	≤0.025	0.45-0.65	/	/

Izakhiwo Zemishini

Okujwayelekile	Ibanga	Izakhiwo zikaMechanical (NBK)
Okujwayelekile	Ibanga	I-tensile Amandla (Mpa)	Veza Amandla (Mpa)	I-Elonga-tion (%)
I-DIN2391	ST45	440-570	≥255	≥21

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 kanye nemininingwane iyafakwa 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 e-Cold Drawn Carbon asetshenziswa kakhulu emishinini yenuzi, ekuthuthweni kwegesi, ezimbonini ze-petrochemical, ezakha umkhumbi nezobhayela, anezici zokumelana nokugqwala okuphezulu kuhlanganiswe nezakhiwo ezifanele zemishini.

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

Okwedlule: Q355 Hot Rolled Steel Engenamthungo Ipayipi

Olandelayo:I-DIN2391 ST35 Ipayipi Lensimbi Elingenamthungo