GB/T 9948-2013 Giredhi 1Cr2Mo Petroleum Inotsemura Mapaipi Mapombi esimbi asina musono

Tsanangudzo Pfupi:

Petroleum cracking pipe ipombi yesimbi isina musono, isina musono, yakareba, yakatenderera.Kushandiswa kwepetroleum inoputika pombi: Inoshandiswa kutakura peturu, parafini, mafuta edhiziri uye zvimwe zvigadzirwa zvemafuta, izvo zvinogona kuramba corrosion uye kupfeka.Petroleum cracking pombi (gb9948-83) ndiyo pombi yesimbi yekutanga yakakodzera kuchera geological uye kuchera maindasitiri.

Tumira email kwatiri

Product Detail

Product Tags

Product sumo

Petroleum inopwanya pombi yekucheka zvitoro, peturu inopwanya pombi yekucheka kugadzira, peturu inopwanya pombi inonyanya kushandiswa kugadzira yakanyanya kudzvanywa uye pamusoro pekumanikidzwa kwemhepo boiler pombi yemhando yepamusoro kabhoni yakarongeka simbi, alloy structural simbi uye simbi isina kupisa isingadziviriri yakanyanya kumanikidza isina musono chubhu, idzi. boiler machubhu anoshanda pasi pekupisa kwakanyanya uye kudzvanywa, iyo chubhu iri pachinzvimbo chepamusoro tembiricha flue gasi uye mhute yemvura ichavewo oxidation uye corrosion, saka petroleum inoputika pombi inodiwa kuti ive nesimba risingaperi Naizvozvo, iyo petroleum yekupwanya chubhu inodiwa vane simba rekushingirira rakakwirira, kukwirira kweoxidation kuramba, uye kugadzikana kwakanaka kwesangano.

Kuoma kwepetroleum inoputika pombi ine simba guru pamagetsi emagetsi, asi kwete zvikamu zvose zvemagetsi zvinofanira kuoma zvachose.Semuyenzaniso, kupeta, torsion stress shaft zvikamu, pamusoro pekupisa kupisa zvikamu, nezvimwe, zvinongoda humwe hudzamu hweakaomeswa layer kuti asangane nezvinodiwa zvekushandisa.Kudzimwa kwepombi yepetroleum inoputika kunonyanya kutariswa nehuwandu hwekutonhora hwekutonhora, kudiki kutonhora kwakanyanya, kuri nani kudzima kwepombi yekupwanya kwepetroleum, uye zvinopesana, kudzikira kwepombi inoputika petroleum.Pamusoro peCo, mazhinji emagetsi alloying anogona kuvandudza zvakanyanya kuoma kwesimbi.

Market Introduction

Petroleum inoputika pombi musika kumusoro uye pasi, iyo refu uye pfupi mutambo wakanyanya, musika wakasanganiswa bearish, izvo zvakakonzerawo kukura kwekumirira-uye-kuona mood, kudiwa kwemusika kwakamiswa.Sezvo zuva rekupedzisira rekutengesa risati rasvika zororo remangwana mitengo yakaderera, uye hapana remangwana rekutengesa panguva yezororo, saka, misika yakavhurwa pane 10 yeramangwana ichine kuenderera kwekuderera kwakaitika.Kana remangwana rikadzikira, pakashaikwa nhau dzakanaka dzekusimudzira mukana wemusika wepetroleum cracking pombi nzvimbo yekutevera kudzikira uchiwedzerwa, mitengo yepombi yekupwanya peturu inotarisirwa kufamba zvisina simba.

Kunze dhayamita madziro ukobvu

Kunze dhayamita/mm	Kukora kwemadziro/mm
	1	1.5	2	2.5	3	3.5	4	5	6
	Theoretical quality/(kg/m)
10	0.222	0.314	0.395
14	O.321	0.462	O.592	O.709
18			0.789	0.956
19			0.838	1.02
25			1.13	1.39	1.63
32				1.82	2.15	2.46	2.76
38					2.59	2.98	3.35
45					3.11	3.58	4.04	4.93
57							5.23	6.41	7.55
60							5.52	6.78	7.99

Product Display

Mechanical properties

Standard	Brand	Kusimba simba (MPa)	Goho simba (MPa)	Elongation (%)	Impact simba (J)	Brinell kuoma (HB)	Delivery Status
GB9948	10	330～490	≥205	≥24	/	/	Positive fire
20	410～550	≥245	≥21	≥39	/	Positive fire
15CrMo	440 -640	≥235	≥21	≥47	≤170	Normalizing uye kudzikama
1Cr2Mo	≥390	≥175	≥22	≥92	≤179	Normalizing uye kudzikama
1Cr5Mo	≥390	≥195	≥22	≥92	≤187	Annealing

Main zvinhu zvakagadzirwa.

10#(st35),20#(st45),35#(st55),45#(st45),16Mn(st52), nezvimwewo.

DIN2391-81 yakajairika yekunze dhayamita kushivirira ndeye 0.08-0.10, yemukati dhayamita kushivirira ndeye 0.10-0.15, kushivirira kwemadziro ndiko 0.10-0.15.

Kemikari yakagadzirwa

Standard	Brand	Kemikari yakagadzirwa (%)
C	Si	Mn	P	S	Cr	Mo	Ni
GB9948	10	0.07～0.14	0.17 ~ 0.37	0.35～0.65	≤0.035	≤0.035	≤0.15	/	≤0.25
20	0.17–0.24	0.17 ~ 0.37	0.35～0.65	≤0.035	≤0.035	≤0.25	/	≤0.25
15CrMo	0.12～0.18	0.17 ~ 0.37	0.40 ~ 0.70	≤0.035	≤0.035	0.80～1.10	0.40～0.55	≤0.30
1Cr2Mo	≤0.15	0.50～1.00	0.30 ~ 0.60	≤0.035	≤0.030	2.15 -2.85	0.45 ~ 0.65	/
1Cr5Mo	≤0.15	≤0.50	≤0.60	≤0.035	≤0.030	4.00 ~6.00	0.45 ~ 0.60	≤0.60	Simbi

Mufananidzo wePasi

FAQ

1.Sei muchitisarudza?

Kambani yedu yanga iri muAlibaba.com kwemakore gumi nemaviri.Isu tinodzora mhando yezvigadzirwa zvakanyanya kuomarara, kune vanhu vakakosha kune mhando.

Kana iwe uine mutengo wakaderera kubva kune mumwe mutengesi, isu tichabhadhara kaviri kune vatengi nezve mutengo wepamusoro.

2.Kutora nguva yakareba sei?

Zvinoenderana nehuwandu.Kazhinji mukati memazuva 2-7 kana mune stock.Uye 15-20 mazuva kana asiri mustock.

3.Ndeipi mitemo yako yekubhadhara?

A: NeT/T 30% pachine nguva, uye 70% isati yasvika.

B:100% L/C pakuona.

C:Ne T/T 30% pachine nguva, uye 70% L/C pakuona.

4.Do you provide samples ?Ndeyemahara here?

Hongu, isu tinopa sampuli yemahara asi hatibhadhare mutengo wekutakura.

5.Ko kana mutengi asina kugutsikana?

Kana paine dambudziko nechigadzirwa, tinotora mutoro wakazara.

Kana paine dambudziko mumafambiro ekufambisa, tinokubatsira kurigadzirisa.