Zvinhu zvekuvaka zvemhando yepamusoro zveQ235B Q345B Hot Rolled Steel Coil

Zvinhu zvekuvaka zveQ235B Q345B zvemhando yepamusoro zvakaputirwa nesimbi inopisa

Chinhu Chekuvaka Chinogadzirwa Nesimbi Yemhando Yepamusoro Q235B Q345B Chinodziya Chakaputirwa Nesimbi Chinopenya Mufananidzo Wakaratidzwa

Tsananguro pfupi:

Coil inopfurwa inopisa inoreva kudzvanywa kwemabhillets muukobvu hunodiwa hwesimbi pakupisa kwakanyanya. Mukupfurwa kunopisa, simbi inopfurwa mushure mekupiswa kusvika yaita purasitiki, uye pamusoro payo panogona kunge paine oxidized uye rough. Coil dzinopfurwa dzinopisa dzinowanzova nehukuru hwakakura uye simba shoma uye kuomarara, uye dzakakodzera kuvaka zvivakwa, zvikamu zvemakanika mukugadzira, mapaipi nemakontena.

Kuongorora:SGS, TUV, BV, Kuongorora Kwefekitori

Giredhi:Simbi yekabhoni

Zvinyorwa:60, 65Mn, 55Si2Mn, 60Si2MnA, 50CrVA,

Maitiro:Yakaputirwa nemoto

Upamhi:600-4050mm

Kushivirira:±3%, +/-2mm Upamhi: +/-2mm

Zvakanakira:Saizi Yakarurama

Nguva Yokutumira:Mazuva 3-15 (zvichienderana nehuwandu hwematani chaiwo)

Ruzivo rweChiteshi:Chiteshi cheTianjin, Chiteshi cheShanghai, Chiteshi cheQingdao, nezvimwewo.

Tumira email kwatiri WhatsApp Email

Ruzivo rweChigadzirwa

Matagi eChigadzirwa

Ruzivo rweChigadzirwa

Zita rechigadzirwa	Kutengesa Zvinhu Zvikuru KwazvoSimbi Inopisa Yakamonerwa
Zvinhu	Q195/Q235/Q345/A36/S235JR/S355JR
Ukobvu	1.5mm ~ 24mm
Saizi	3x1219mm 3.5x1500mm 4x1600mm 4.5x2438mm yakagadzirirwa
Zvakajairika	ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS
	6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711
Giredhi	A53-A369, Q195-Q345, ST35-ST52
	Giredhi A, Giredhi B, Giredhi C
Maitiro ekugadzira	Kupisa kwakamonerwa
Kurongedza	Pakeji, kana nemarudzi ese emavara ePVC kana sezvinodiwa zvako
Migumo yepombi	Mugumo wakajeka/Wakachekwa, wakachengetedzwa nepurasitiki kumativi ese, mativi akachekwa, akachekwa, akaputirwa uye akabatanidzwa, nezvimwewo.
MOQ	Matani 1, mutengo wehuwandu hwakawanda uchava wakaderera
Kurapa Kwepamusoro	1. Simbi yakagayiwa / Yakagadzikwa / isina ngura
	2. PVC, dema uye pendi yemavara
	3. Mafuta anoonekera, anodzivirira ngura
	4. Zvinoenderana nezvinodiwa nevatengi
Kushandiswa Kwechigadzirwa	1. Kugadzira zvivakwa,
	2. michina yekusimudza,
	3. mainjiniya,
	4. michina yekurima neyekuvaka,
Kwakatangira	Tianjin China
Zvitupa	ISO9001-2008, SGS.BV,TUV
Nguva Yokutumira	Kazhinji mukati memazuva gumi kusvika gumi nemashanu mushure mekugamuchira mari yepamberi

Kushandiswa Kukuru

1. Kuendeswa kwemvura / Gasi, Chimiro chesimbi, Kuvaka;
2. ROYAL GROUP ERW/Mapombi esimbi yekabhoni yakatenderedzwa, ayo ane mhando yepamusoro uye kugona kwakasimba kwekugovera anoshandiswa zvakanyanya mukuvaka nekuvaka kweSimbi.

Cherechedza:
1. Kutora sampuro dzemahara, 100% vimbiso yemhando yepamusoro mushure mekutengesa, Tsigira chero nzira yekubhadhara;
2. Zvimwe zvese zvinodiwa zvemapaipi esimbi yekabhoni zvakatenderera zviripo zvichienderana nezvaunoda (OEM & ODM)! Mutengo wefekitori wauchawana kubva kuROYAL GROUP.

Chati Yehukuru

Ukobvu (mm)	3	3.5	4	4.5	5	5.5	yakagadzirirwa
Upamhi(mm)	800	900	950	1000	1219	1000	yakagadzirirwa

Maitiro ekugadzira

Maitiro ekugadzira coil yesimbi inopfurwa nemoto chinhu chakakosha mukugadzirwa kwesimbi. Inonyanya kugadzira simbi kuti ive muchimiro cheplate chinodiwa kuburikidza nekutenderedza nekupisa kwakanyanya. Matanho ayo makuru ndeaya:
Kugadzirira Zvinhu Zvisina Kugadzirwa
Shandisa billet inogadzirwa nesimbi inochinjika kana billet yekutanga inotenderera sechinhu chisina kugadzirwa, uye ukobvu hwebillet hunowanzova 150-300mm.
Chigadziko chinocheneswa pamusoro (sekutsvaira moto kana kukuya nemagetsi) kubvisa ganda re oxide uye zvikanganiso kuti ive nechokwadi chekuti rinotenderera zvakanaka.
Kudziyisa
Chigadziko chinotumirwa kuchoto chinodziya chine step-beam uye chinodziiswa kusvika 1100-1300℃ kuti chigadziko chisvike pakupisa kunochengetedza simba uye kuwedzera kunaka kwechinhu.
Dzora nguva yekupisa uye kufanana kwetembiricha kudzivirira kupisa zvakanyanya kana tembiricha isina kukwana.
Kutenderera Kwakaomarara
Ukobvu hwebhiri hunoderedzwa kusvika pa30-50mm kuburikidza nemuchina unotenderera unodzokororwa (wakadai semuchina une mabhiri maviri kana mana) kuti pave nebhiri repakati.
Kubvisa mvura ine simba guru kunogona kuitwa mushure mekubvisa ganda repamusoro re oxide layer.
Kupedzisa Kutenderera
Chigayo chepakati chinopinda mugayo rekupedzisa (kazhinji kacho 6-7 magayo mana kana matanhatu), uye chinoderedzwa zvishoma nezvishoma kusvika paukobvu hwacho (senge 1.2-25mm) kuburikidza nekutenderera kunoramba kuripo.
AGC (automatic thickness control) uye plate shape control system zvinoshandiswa kuona kuti divi rayo rakarurama uye kuti plate shape yakatwasuka.
Maroller anofanira kutonhodzwa uye kuisirwa mafuta panguva yekumonera kudzivirira kushanduka kwekupisa uye kupera.
Kutonhodza
Sisitimu yekutonhodza ine laminar inoshandiswa kutonhodza simbi nekukurumidza kubva patembiricha yekupedzisira yekutenderera (inenge 800℃) kusvika patembiricha yemukamuri nekudzora huwandu hwemvura uye mwero wekutonhodza (senge 30-50℃/s).
Maitiro ekutonhodza anokanganisa zvakananga chimiro che microstructure (senge ferrite ne pearlite ratio) uye hunhu hwemakanika esimbi coil.
Kukombama
Chidimbu chesimbi chinomonerwa musimbi kuburikidza nepinch roller necoiler, uye kusimba kunodzorwa pa100-500N/mm² kuitira kuti chimiro checoil chive chakasimba uye kuti hapana coil yakasununguka.
Kupisa kwe coiling kunowanzo dzorwa pa 550-700℃ kuti zviite zvakanaka.
Kurapwa Kunotevera
Kurapa pamusoro: kusvina kubvisa oxide scale, kana galvanizing, aruminiyamu plating uye mamwe marapirwo e coating.
Kunyungudutsa: kuvandudza ductility yezvinhu (sekunge recrystallization annealing isati yatanga kutenderera nechando).
Kutsvedzerera: kubvisa goho remubereko uye kunatsiridza kupedzisa kwenzvimbo kuburikidza nekutenderedza zvishoma.
Kuongorora kwemhando yepamusoro uye kurongedza: tarisa saizi, hunhu hwemakanika uye mhando yechinhu chacho, wobva wamonera, batanidza woisa chiratidzo zvichienderana nezvinodiwa nevatengi.