Mapaipi Achitsulo Osiyanasiyana Ogwiritsa Ntchito Mafakitale

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Standard	Chitsulo kalasi	Chemical zikuchokera									Makoma katundu							Mayeso a Charpy Impact ndi Mayeso a Drop Weight Tear
		C	Si	Mn	P	S	V	Nb	Ti		CEV4) (%)	Rt0.5 Mpa Zokolola mphamvu		Rm Mpa Tensile Strength		Rt0.5/ Rm	(L0=5.65 √ S0)Elongation A%
		max	max	max	max	max	max	max	max	Zina	max	min	max	min	max	max	min
	L245MB	0.22	0.45	1.2	0.025	0.15	0.05	0.05	0.04	1)	0.4	245	450	415	760	0.93	22	Kuyesa kwa Charpy impact: Mphamvu yotengera mphamvu ya thupi la chitoliro ndi msoko wowotcherera idzayesedwa monga momwe zimafunira mulingo woyambirira. Kuti mudziwe zambiri, onani muyeso woyambirira. Mayeso ogwetsa misozi: Malo ometa mwasankha
GB/T9711-2011 (PSL2)	L290MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.4	290	495	415			21
	L320MB	0.22	0.45	1.3	0.025	0.015	0.05	0.05	0.04	1)	0.41	320	500	430			21
	L360MB	0.22	0.45	1.4	0.025	0.015				1)	0.41	360	530	460			20
	L390MB	0.22	0.45	1.4	0.025	0.15				1)	0.41	390	545	490			20
	L415MB	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.42	415	565	520			18
	L450MB	0.12	0.45	1.6	0.025	0.015				1) 2) 3	0.43	450	600	535			18
	L485MB	0.12	0.45	1.7	0.025	0.015				1) 2) 3	0.43	485	635	570			18
	L555MB	0.12	0.45	1.85	0.025	0.015				1) 2) 3	Kukambilana	555	705	625	825	0.95	18
	Zindikirani:
	1）0.015 ≤ Altot ＜ 0.060;N ≤ 0.012;AI—N ≥ 2—1;Cu ≤ 0.25;Ni ≤ 0.30;Cr ≤ 0.30;Mo ≤ 0.10;
	2）V+Nb+Ti ≤ 0.015%
	3) Pamagulu onse achitsulo, Mo akhoza ≤ 0.35%, pansi pa mgwirizano.
	Mn Cr+Mo+V Ku+Ni 4）CEV=C+6+5+5

Chiyambi cha Zamalonda

Kuyambitsa machubu athu achitsulo osunthika ogwiritsidwa ntchito m'mafakitale, opangidwa kuti akwaniritse zosowa zamafakitale osiyanasiyana. Zogulitsa zathu zimapangidwa mufakitale yathu yamakono ku Cangzhou, m'chigawo cha Hebei, mtsogoleri wamakampani opanga zitsulo kuyambira 1993. kukhala ndi antchito odzipereka komanso aluso okwana 680 omwe amaonetsetsa kuti chilichonse chomwe timapereka chikukwaniritsa miyezo yapamwamba kwambiri.

Kupanga kwathu kwapadera kumayika mapaipi athu achitsulo kusiyana ndi mpikisano. Zopangidwa kuti zikhale ndi mphamvu komanso zolimba, mapaipiwa amatha kupirira zovuta zamkati ndi zakunja, zomwe zimawapangitsa kukhala abwino kwa ntchito zosiyanasiyana. Kaya mumagwira ntchito yomanga, mafuta ndi gasi, kapena gawo lina lililonse lamafakitale, mapaipi athu amamangidwa kuti azigwira ntchito zovuta kwambiri.

Chimodzi mwazinthu zodziwika bwino zamitundu yosiyanasiyanachitsulo chitoliro chachitsulondi kukana kwawo kwabwino kwa dzimbiri ndi mapindikidwe. Khalidwe limeneli sikuti limangowonjezera moyo wa mapaipi, komanso limachepetsa ndalama zowonongeka, kupereka yankho lodalirika la zosowa zanu zamakampani. Ndi kudzipereka kwathu pazatsopano ndi khalidwe, mungakhale otsimikiza kuti malonda athu adzapereka ntchito zabwino kwambiri ndi kudalirika.

Ubwino wa Zamankhwala

1. Chimodzi mwa ubwino waukulu wa mipope yathu zitsulo zitsulo ndi luso lawo kupirira mkulu mkati ndi kunja mavuto. Izi zimawapangitsa kukhala abwino kwa mafakitale monga mafuta ndi gasi, zomangamanga ndi kupanga.

2. Mapaipiwa amapangidwa kuti asawononge dzimbiri ndi mapindikidwe, kuonetsetsa kuti moyo wautali wautumiki ndi wotsika mtengo.

3. Kusinthasintha kwawo kumawathandiza kuti azigwiritsidwa ntchito pazinthu zosiyanasiyana, kuyambira potumiza madzi kupita ku chithandizo cha zomangamanga.

Kuperewera kwa katundu

1. Chitoliro chachitsuloZitha kukhala zolemera kuposa njira zina monga pulasitiki kapena zida zophatikizika, zomwe zingayambitse zovuta pakuyika ndi kuyendetsa.

2. Ngakhale kuti zimagonjetsedwa ndi dzimbiri, sizingatetezedwe ku dzimbiri, makamaka m'malo ovuta. Kusamalira nthawi zonse ndi zokutira zoteteza kungakhale kofunikira kuti awonjezere moyo wawo wautumiki.

FAQ

Q1: Kodi wapadera za mapaipi zitsulo izi?

Kupanga kwapadera komwe kumagwiritsidwa ntchito popanga mapaipi achitsulowa kumawonjezera mphamvu zawo komanso kulimba. Mosiyana ndi mipope muyezo, mapaipi amenewa injiniya kupirira mkulu mkati ndi kunja mavuto, kuwapanga abwino kwa wovuta mapangidwe mafakitale. Kumanga kwake kolimba kumapangitsa moyo wautali komanso kumachepetsa kufunika kosinthidwa pafupipafupi.

Q2: Kodi mapaipi amenewa dzimbiri kugonjetsedwa?

ndithu! Chimodzi mwazinthu zazikulu zamapaipi athu azitsulo zachitsulo ndi kukana kwawo kwa dzimbiri ndi mapindikidwe. Katunduyu ndi wofunikira pakugwiritsa ntchito m'mafakitale monga mafuta ndi gasi, zomangamanga ndi kukonza mankhwala, zomwe nthawi zambiri zimakumana ndi zovuta. Kukana kwa dzimbiri kumatsimikizira kuti mapaipi amasunga umphumphu wawo kwa nthawi yayitali, ndikupereka yankho lodalirika la ntchito zosiyanasiyana.

Q3: Kodi mapaipi awa amapangidwa kuti?

Chitsulo chathu zitsulo kupanga chitoliro maziko lili Cangzhou City, Hebei Province, ndi fakitale patsogolo kuphimba kudera la 350,000 mamita lalikulu. Kampaniyo idakhazikitsidwa mu 1993 ndipo yakula mwachangu ndi chuma chonse cha yuan miliyoni 680 ndi antchito 680. Zomwe takumana nazo komanso ndalama zaukadaulo zimatithandiza kupanga mapaipi apamwamba kwambiri omwe amakwaniritsa zosowa zosiyanasiyana za makasitomala athu.

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