Mulu Wapaipi Yachitsulo Wapamwamba Kwambiri Pazomangamanga

Mulu Wa Chitsulo Wapamwamba Kwambiri Pazomangamanga Zowonetsedwa Chithunzi

Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Standard	Gulu lachitsulo	Zamankhwala (%)						Tensile Property						Charpy(V notch) Mayeso a Impact
		c	Mn	p	s	Si	Zina	Zokolola Mphamvu(Mpa)		Kulimba kwamakokedwe(Mpa)		(L0 = 5.65 √ S0 (mphindi Wotambasula) (%)
		max	max	max	max	max	Zina	min	max	min	max	D ≤ 168.33mm	D ＞ 168.3mm
GB/T3091 -2008	Q215A	≤ 0.15	0.25 ＜ 1.20	0.045	0.050	0.35	Kuwonjezera NbVTi malinga ndi GB/T1591-94	215		335		15	> 31
	Q215B	≤ 0.15	0.25-0.55	0.045	0.045	0.035		215		335		15	> 31
	Q235A	≤ 0.22	0.30 ＜ 0.65	0.045	0.050	0.035		235		375		15	> 26
	Q235B	≤ 0.20	0.30 ≤ 1.80	0.045	0.045	0.035		235		375		15	> 26
	Q295A	0.16	0.80-1.50	0.045	0.045	0.55		295		390		13	> 23
	Q295B	0.16	0.80-1.50	0.045	0.040	0.55		295		390		13	> 23
	Q345A	0.20	1.00-1.60	0.045	0.045	0.55		345		510		13	> 21
	Q345B	0.20	1.00-1.60	0.045	0.040	0.55		345		510		13	> 21
GB/ T9711- 2011 (PSL1)	L175	0.21	0.60	0.030	0.030		Mwasankha kuwonjezera chimodzi mwazinthu za NbVTi kapena kuphatikiza kulikonse	175		310		27		Chimodzi kapena ziwiri za kulimba indexof mphamvu ya mphamvu ndi kumeta ubweya angasankhidwe. Za L555, onani muyezo.
	L210	0.22	0.90	0.030	0.030			210		335		25
	L245	0.26	1.20	0.030	0.030			245		415		21
	L290	0.26	1.30	0.030	0.030			290		415		21
	L320	0.26	1.40	0.030	0.030			320		435		20
	L360	0.26	1.40	0.030	0.030			360		460		19
	L390	0.26	1.40	0.030	0.030			390		390		18
	L415	0.26	1.40	0.030	0.030			415		520		17
	L450	0.26	1.45	0.030	0.030			450		535		17
	L485	0.26	1.65	0.030	0.030			485		570		16
API 5L (PSL 1)	A25	0.21	0.60	0.030	0.030		Kwa kalasi B chitsulo, Nb+V ≤ 0.03%; kwa zitsulo ≥ kalasi B, kusankha kuwonjezera Nb kapena V kapena awo kuphatikiza, ndi Nb+V+Ti ≤ 0.15%	172		310		(L0 = 50.8mm) kukhala kuwerengeredwa molingana ndi formula iyi: e=1944·A0 .2/U0 .0 A: Dera lachitsanzo mu mm2 U: Mphamvu zocheperako zotchulidwa mu Mpa		Palibe kapena ayi kapena onse awiri zotsatira zake mphamvu ndi kumeta ubweya malo amafunikira ngati muyeso wolimba.
	A	0.22	0.90	0.030	0.030			207		331
	B	0.26	1.20	0.030	0.030			241		414
	X42	0.26	1.30	0.030	0.030			290		414
	x46	0.26	1.40	0.030	0.030			317		434
	X52	0.26	1.40	0.030	0.030			359		455
	x56	0.26	1.40	0.030	0.030			386		490
	X60	0.26	1.40	0.030	0.030			414		517
	x65	0.26	1.45	0.030	0.030			448		531
	X70	0.26	1.65	0.030	0.030			483		565

Chiyambi cha Zamalonda

Kuyambitsa milu yathu yazitsulo zamapaipi apamwamba kwambiri pantchito yomanga, yopangidwa kuti ikwaniritse zofunikira zamamangidwe amakono. Zopangidwa mu fakitale yathu yamakono ku Cangzhou, Province la Hebei, milu yathu yachitsulo yamapaipi imapangidwa pogwiritsa ntchito zida zabwino kwambiri ndiukadaulo wapamwamba. Chiyambireni kukhazikitsidwa kwathu mu 1993, takhala tikudzipereka kuchita bwino kwambiri ndipo takhala mtsogoleri wamakampani, kutengera dera la 350,000 masikweya mita ndi chuma chonse cha RMB 680 miliyoni.

Milu yathu yazitsulo yazitsulo idapangidwa kuti ikhale yodalirika komanso yolimba, kuti ikhale yabwino kwa ntchito zosiyanasiyana zomanga monga ma cofferdams. Mulu uliwonse umakhala ndi njira yoyendetsera bwino kwambiri kuti uwonetsetse kuti ukukwaniritsa miyezo yapamwamba kwambiri, kukupatsirani mtendere wamalingaliro pantchito yanu yomanga. Ndi antchito aluso a 680, timatha kuthana ndi ma projekiti amtundu uliwonse, kupereka chinthu chomwe sichimangokwaniritsa zomwe tikuyembekezera, koma kupitilira.

Kaya mukugwira ntchito yomanga zomangamanga zazikulu kapena ntchito yaying'ono yomanga, milu yathu yachitsulo yapamwamba kwambiri ndiyo njira yabwino yothetsera zosowa zanu. Khulupirirani zaka zomwe takumana nazo komanso kudzipereka ku khalidwe labwino kuti tikupatseni zipangizo zabwino kwambiri za ntchito yanu yomanga. Sankhani wathuchitsulo chitoliro muluchifukwa cha mphamvu zawo, kudalirika ndi ntchito, ndikuwona kusiyana komwe zipangizo zamtengo wapatali zingathe kupanga polojekiti yanu yomanga.

Ubwino wa Zamankhwala

1. Odziwika bwino chifukwa cha kudalirika kwawo ndi mphamvu zawo, milu yazitsulo zazitsulo ndi yabwino kwa ntchito zosiyanasiyana zomanga, monga ma cofferdams.

2. Mapangidwe awo olimba amatsimikizira chitetezo ndi kukhazikika kofunikira pa maziko ndi ntchito zina za zomangamanga.

3. Chitsulo chapamwamba chomwe chimagwiritsidwa ntchito popanga milu yazitsulo zazitsulo zimawathandiza kupirira katundu waukulu komanso kukana zinthu zachilengedwe monga dzimbiri ndi kayendedwe ka nthaka.

4. Njira zopangira zomwe zimagwiritsidwa ntchito ndi makampani ngati athu, omwe ali ku Cangzhou, m'chigawo cha Hebei, amaonetsetsa kuti mulu uliwonse ukukwaniritsa miyezo yokhazikika, yopatsa makontrakitala ndi mainjiniya mtendere wamalingaliro.

Kuperewera kwa katundu

1. Chimodzi mwazinthu zazikulu ndi mtengo; zitsulo zamtengo wapatali zimakhala zokwera mtengo, zomwe zingayambitse bajeti ya polojekiti.

2. Kuyikapo kungakhale kovuta, kumafuna zida zapadera ndi ntchito zaluso, zomwe zingathe kuwonjezera nthawi ya polojekiti.

3. Ngakhale kuti milu yazitsulo yazitsulo imakhala yolimba, imatha kuwononga mitundu ina ya dzimbiri ngati siyikugwiridwa kapena kusamalidwa bwino.

Kugwiritsa ntchito

M'dziko lokhazikika la zomangamanga, kusankha kwa zipangizo kumakhudza kwambiri kuti ntchitoyo ikhale yopambana komanso yautali. Chimodzi mwazinthu zomwe zatsimikizira kuti ndizofunikira kwambiri ndi milu yazitsulo zamapaipi apamwamba kwambiri. Milu yazitsulo zazitsulozi zimapangidwa mosamala ndipo ndizofunikira pa ntchito zosiyanasiyana zomanga, makamaka popanga maziko olimba komanso kuonetsetsa kuti tsatanetsatane wapangidwe.

Amapangidwa pogwiritsa ntchito zida zabwino kwambiri komanso ukadaulo wapamwamba kwambiri,chitoliro chachitsulomilu ndi chisankho chodalirika pa ntchito iliyonse yomanga. Mapangidwe awo amphamvu amapindulitsa makamaka pazogwiritsa ntchito monga ma cofferdam, pomwe kukhazikika ndi chitetezo ndizofunikira. Milu iyi imatha kupirira katundu wolemetsa komanso zovuta zachilengedwe, zomwe zimawapangitsa kukhala okonda mainjiniya ndi makontrakitala.

Pomaliza, kugwiritsa ntchito milu yazitsulo zamapaipi apamwamba ndikofunikira kuti ntchito yomanga ikhale yopambana. Kudalirika kwawo, mphamvu zawo, ndi njira zopangira zapamwamba zimawapangitsa kukhala abwino kwa maziko ndi ntchito zamapangidwe. Pamene tikupitiriza kupanga zatsopano ndi kukonza zinthu zathu, timakhala odzipereka kuthandizira ntchito yomanga ndi zipangizo zabwino kwambiri. Sankhani milu yathu yachitsulo chachitsulo cha polojekiti yanu yotsatira ndikupeza kusiyana kwa khalidwe ndi ntchito.

FAQ

Q1: Kodi milu yachitsulo chitoliro ndi chiyani?

Milu yazitsulo zazitsulo ndizitsulo za cylindrical zopangidwa ndi zitsulo zamtengo wapatali, zomwe zimapangidwira kuti zilowetsedwe pansi kuti zipereke chithandizo cha maziko. Amapangidwa pogwiritsa ntchito umisiri wapamwamba kwambiri kuti atsimikizire kuti akukwaniritsa zofunikira pazantchito zosiyanasiyana zomanga.

Q2: Chifukwa kusankha zitsulo chitoliro milu yomanga?

Milu ya mapaipi achitsulo amadziwika chifukwa cha mphamvu zawo komanso kukhalitsa. Mapangidwe awo amphamvu amawapangitsa kukhala abwino kwa ma cofferdam komwe kukhazikika ndikofunikira kwambiri. Milu iyi imatha kupirira katundu wolemetsa komanso zovuta zachilengedwe, zomwe zimapangitsa kukhala chisankho chodalirika pamaziko ndi ntchito zina zomanga.

Q3: Kampani yanu ili kuti?

kampani yathu unakhazikitsidwa mu 1993 ndipo ili mu Cangzhou City, Hebei Province. Ili ndi malo okwana 350,000 square metres, ili ndi chuma chonse cha yuan 680 miliyoni, ndipo pakadali pano ili ndi antchito 680. Tadzipereka kupanga milu yazitsulo yazitsulo zapamwamba zomwe zimakwaniritsa zosowa za makasitomala.

Q4: Ndi njira ziti zotsimikizira zamtundu wanji zomwe mumatenga?

Timaganizira za khalidwe pa gawo lililonse la kupanga. Milu yathu yachitsulo yamapaipi amapangidwa pogwiritsa ntchito zida zabwino kwambiri ndikugwiritsa ntchito ukadaulo wapamwamba kuti zitsimikizire kudalirika. Njira yathu yoyendetsera bwino kwambiri imawonetsetsa kuti zinthu zathu zimakwaniritsa miyezo yamakampani komanso zomwe makasitomala amafuna.

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