Tinopa mhando dzakasiyana dzezvigadzirwa zvesimbi yekabhoni, kubva pamapombi kusvika kumaplate, macoil kusvika kumaprofile, kuti tigutse zvinodiwa nemapurojekiti enyu akasiyana-siyana.
Royal Group, yakavambwa muna 2012, ikambani yetekinoroji yepamusoro inotarisa pakugadzira, kugadzira uye kutengesa zvigadzirwa zvekuvaka. Hofisi yedu huru iri muTianjin, guta repakati penyika uye kwakaberekerwa "Three Meetings Haikou". Tinewo matavi mumaguta makuru munyika yese.
Mapaipi esimbi akaumbwa nesimbi ane zinc coating yakagadzirwa pamusoro kuburikidza nekupisa-dip galvanizing kana electroplating. Zvichibatanidza simba guru resimbi nekudzivirira ngura kwakanaka kwe zinc coating, anoshandiswa zvakanyanya mukuvaka, simba, kutakura, uye kugadzira michina. Chinhu chikuru chakanakira mapombi aya ndechekuti zinc coating inobvisa zvinhu zvepasi kubva kune zvinoparadza kuburikidza nekudzivirira electrochemical, zvichiita kuti pombi irambe ichishanda zvakanaka uku ichichengetedza hunhu hwesimbi kuti isangane nezvinodiwa zvekuvaka zvemamiriro akasiyana-siyana.
Yakakurudzira Round Steel Pipe
Hunhu hwemuchinjikwa: Chikamu chakatenderera chinopa simba shoma rekudzivirira mvura uye simba rakafanana rekudzivirira kumanikidzwa, zvichiita kuti chikwanise kutakurwa nemvura uye kutsigira chimiro.
Zvinhu Zvakajairika:
Zvinhu zvepakutanga: Simbi yekabhoni (yakadai seQ235 neQ235B, ine simba riri pakati nepakati uye isingadhuri), simbi isina alloy yakawanda (yakadai seQ345B, ine simba guru, yakakodzera kushandiswa kwezvinhu zvinorema); zvinhu zvesimbi isina alloy (yakadai sesimbi isina alloy 304 galvanized, inopa simba rekudzivirira acid nealkali uye runako) zviripo kune zvimwe zvinoshandiswa.
Zvinhu Zvakagadzirwa neMarasha: Zinc yakachena (inonyungudika inopisa ine zinc iri mukati me ≥98%, ukobvu hwezinc layer hwe 55-85μm, uye nguva yekudzivirira ngura yemakore 15-30), zinc alloy (zinc yakaputirwa nemagetsi ine huwandu hushoma hwealuminium/nickel, ukobvu hwe 5-15μm, yakakodzera kudzivirira ngura yemukati).
Saizi Dzakafanana:
Dhayamita yekunze: DN15 (1/2 inch, 18mm) kusvika DN1200 (48 inches, 1220mm), Ukobvu hwemadziro: 0.8mm (pombi yekushongedza ine madziro matete) kusvika 12mm (pombi yekuvaka ine madziro makobvu).
Maitiro Anoshanda: GB/T 3091 (yekufambisa mvura negasi), GB/T 13793 (pombi yesimbi yakasungirirwa nemagetsi yakatwasuka), ASTM A53 (yepombi yekumanikidza).
Yakagadzika Simbi Yemativi Tube
Hunhu hwemuchinjikwa: Chikamu chakachinjika chesikweya (kureba kwedivi a×a), kuomarara kwakasimba kwe torsional, uye kubatana kuri nyore, kunowanzoshandiswa muzvimiro zvefuremu.
Zvinhu Zvakajairika:
Hwaro hwacho hunonyanya kuve Q235B (inosangana nezvinodiwa zvekutakura mutoro zvezvivakwa zvakawanda), neQ345B neQ355B (simba guru rekugadzira, rakakodzera zvivakwa zvinodzivirira kudengenyeka kwenyika) zviripo kuti zvishandiswe pamhando yepamusoro.
Maitiro ekugadzira magasi anonyanya kushandiswa pakuisa magasi pamoto (hot-dip galvanizing) (ekushandisa panze), nepo magasi emagetsi achishandiswa pakuisa magasi pamadziro ekushongedza mukati meimba.
Saizi Dzakafanana:
Kureba kwemativi: 20×20mm (masherufu madiki) kusvika 600×600mm (zvivakwa zvesimbi zvinorema), ukobvu hwemadziro: 1.5mm (chubhu yefenicha yakatetepa) kusvika 20mm (chubhu yekutsigira bhiriji).
Kureba: 6 metres, kureba kwakagadzirwa kwe4-12 metres kunowanikwa. Mapurojekiti akakosha anoda kubhukingiwa pachine nguva.
Tubhu reSimbi Rakarukwa Rectangular
Hunhu hwemuchinjikwa: Chikamu cherectangular cross-section (kureba kwedivi a×b, a≠b), nerutivi rurefu ruchisimbisa kuramba kwekukombama uye zvinhu zvekuchengetedza divi pfupi. Zvakakodzera marongero anochinjika.
Zvinhu Zvakajairika:
Chinhu chepasi chakafanana nechubhu yesimbi, ine Q235B inodarika 70%. Zvinhu zvisina alloy yakawanda zvinoshandiswa pakushandisa zvinhu zvakakosha.
Ukobvu hwe galvanizing hunogadziriswa zvichienderana nenzvimbo yekushanda. Semuenzaniso, galvanizing inopisa munzvimbo dziri kumahombekombe inoda ≥85μm.
Saizi Dzakafanana:
Kureba kwemativi: 20×40mm (chibato chidiki chemidziyo) kusvika 400×800mm (maindustrial plant purlin). Ukobvu hwemadziro: 2mm (mutoro wakareruka) kusvika 25mm (madziro akakora zvakanyanya, senge michina yechiteshi).
Kushivirira kweDimensional:Chikanganiso chehurefu hwemativi: ± 0.5mm (chubhu yakanyatsogadzirwa) kusvika ± 1.5mm (chubhu yakajairwa). Chikanganiso chehukobvu hwemadziro: Mukati me ± 5%.
Tinopa mhando dzakasiyana dzezvigadzirwa zvesimbi yekabhoni, kubva pamapombi kusvika kumaplate, macoil kusvika kumaprofile, kuti tigutse zvinodiwa nemapurojekiti enyu akasiyana-siyana.
Makoira Edu Esimbi
Coil yesimbi yakagadzirwa nesimbi yakagadzirwa nesimbi inonyungudutswa nekupisa kana kuti inoputirwa nemagetsi, ichiisa zinc pamusoro.
Ukobvu hweZinc Coating: Coil yesimbi inopisa inowanzova neukobvu hwezinc coating hwe50-275 g/m², nepo coil yakagadzirwa nemagetsi inowanzova neukobvu hwezinc coating hwe8-70 g/m².
Kuvhara zinc kwakakora kwe "hot-dip galvanizing" kunopa dziviriro inogara kwenguva refu, zvichiita kuti ive yakakodzera zvivakwa uye kushandiswa panze nezvinodiwa zvakasimba zvekudzivirira ngura.
Machira esimbi akagadzirwa nemagetsi akatetepa uye akafanana, uye anowanzo shandiswa muzvikamu zvemotokari nemidziyo zvinoda kunyatsogadzirwa kwepamusoro uye mhando yekupfeka.
Mapatani eZinc Flake: Hombe, Diki, kana kuti Hapana Spangles.
Upamhi: Inowanikwa kazhinji: 700 mm kusvika 1830 mm, ichizadzisa zvinodiwa zvemaindasitiri akasiyana siyana uye zvinodiwa zvechigadzirwa.
Galvalume steel coil isimbi yakagadzirwa nesimbi inotonhorera, yakafukidzwa ne alloy layer ine 55% aruminiyamu, 43.4% zinc, uye 1.6% silicon kuburikidza ne continuous hot-dip galvanizing process.
Kudzivirira kwayo ngura kwakapetwa kaviri kusvika katanhatu pane galvanized coil yakajairika, uye kuramba kwayo kupisa kwakanyanya kwakanaka, zvichiita kuti ikwanise kutsungirira kushandiswa kwenguva refu pa300°C pasina oxidation yakakura.
Ukobvu hwechikamu che alloy hunowanzova 100-150g/㎡, uye pamusoro pacho panoratidza kupenya kwesimbi kwesirivha-grey.
Mamiriro epamusoro anosanganisira: pamusoro pechinhu chakajairika (hapana mushonga wakakosha), pamusoro pakazorwa mafuta (kudzivirira ngura chena panguva yekufambisa nekuchengetedza), uye pamusoro pakapfava (kuwedzera kudzivirira ngura).
Upamhi: Inowanikwa kazhinji: 700mm - 1830mm.
Coil ine mavara imhando itsva yakagadzirwa kubva musimbi yakarungwa kana kuti yakarungwa, yakafukidzwa nejira rimwe kana kupfuura re organic coatings (senge polyester, silicone-modified polyester, kana fluorocarbon resin) kuburikidza ne roller coating kana spraying.
Koiri ine mavara ine mabhenefiti maviri: 1. Inogara nhaka yekudzivirira ngura ye substrate, ichidzivirira kukurwa kwevhu nekuda kwehunyoro, acidic uye alkaline environments, uye 2. Kuputira kweorganic kunopa mavara akasiyana-siyana, magadzirirwo, uye mhedzisiro yekushongedza, ukuwo ichipawo kudzivirira kupfekwa, kudzivirira mamiriro ekunze, uye kudzivirira mavara, zvichiwedzera hupenyu hwebasa repepa.
Maumbirwo ejira rekuputira rejira rine mavara anowanzo patsanurwa kuita primer ne topcoat. Zvimwe zvigadzirwa zvepamusoro zvinewo backcoat. Ukobvu hwese hwejira rekuputira hunowanzo bva pa15 kusvika 35μm.
Upamhi: Upamhi hwakajairika hunotangira pa700 kusvika 1830mm, asi kugadzirisa kunogoneka. Ukobvu hwe substrate hunowanzova pakati pe0.15 kusvika 2.0mm, huchienderana nezvinodiwa zvakasiyana zvekutakura mutoro uye kugadzira.
Tinopa mhando dzakasiyana dzezvigadzirwa zvesimbi yekabhoni, kubva pamapombi kusvika kumaplate, macoil kusvika kumaprofile, kuti tigutse zvinodiwa nemapurojekiti enyu akasiyana-siyana.
Mapepa esimbi akavharidzirwa anoputirwa nenzira mbiri: kupinza simbi mudenga nekupisa uye kupinza simbi mudenga nemagetsi.
Kuisa simbi mu "hot-dip galvanizing" kunosanganisira kunyudza zvigadzirwa zvesimbi mu "melt zinc", zvichiisa "cold zinc layer" pamusoro pazvo. "Layer" iyi inowanzo pfuura ma microns makumi matatu nemashanu uye inogona kusvika ma microns mazana maviri. Inoshandiswa zvakanyanya mukuvaka, kutakura, uye kugadzira magetsi, kusanganisira muzvivakwa zvesimbi zvakaita se "transmission towers" nemabhiriji.
Kugadzira electrogalvanizing kunoshandisa electrolysis kugadzira zinc coating yakafanana, yakakora, uye yakabatana zvakanaka pamusoro pezvikamu zvesimbi. Rutivi rwacho rwakatetepa, runenge 5-15 microns, zvichiita kuti pave nepamusoro pakanyatsotsetseka uye pakaenzana. Kugadzira electrogalvanizing kunowanzo shandiswa mukugadzira zvikamu zvemotokari nemidziyo, uko kushanda kwecoating uye kupedzisa pamusoro kwakakosha.
Ukobvu hwepepa resimbi rakarukwa hunowanzova pakati pe0.15 ne3.0 mm, uye upamhi hunowanzova pakati pe700 ne1500 mm, nehurefu hwakasiyana hunowanikwa.
Sheti resimbi rinoshandiswa zvakanyanya muindasitiri yekuvaka matenga, madziro, mapaipi emhepo, midziyo yemumba, kugadzira mota, uye kugadzira midziyo yemumba. Chinhu chakakosha chekudzivirira mumaindasitiri nedzimba.
Maplate edu esimbi
Sheti reSimbi Rakarukwa
Sheti reSimbi Rakaputirwa Nechando (CRGI)
Giredhi Rakajairika: SPCC (Mutengo weJIS wechiJapan), DC01 (Mutengo weEU EN), ST12 (Mutengo weGB/T wechiChinese)
Sheti reSimbi Rakasimba Kwazvo
Simba Rakaderera: Q355ND (GB/T), S420MC (EN, yekugadzira zvinhu zvinotonhora).
Simbi Yepamusoro-soro (AHSS): DP590 (simbi mbiri), TRIP780 (simbi inoshanduka-inokonzerwa nepurasitiki).
Sheti reSimbi Rakakandwa Risingapindi Zvigunwe
Zvinhu Zviri Mukati: Zvichibva pasimbi yemagetsi (EG) kana kuti hot-dip galvanized (GI), pepa iri rakaputirwa ne "fingerprint-resistant coating" (firimu rinoonekera, rakaita seacrylate) kuti rirambe kutsvedza kweminwe uye mavara emafuta uku richichengetedza kupenya kwepakutanga uye zvichiita kuti zvive nyore kuchenesa.
Mashandisirwo: Mapaneru emidziyo yepamba (mapaneru ekudzora muchina wekuwachisa, masuo efiriji), midziyo yefenicha (masiraidhi ekudhirowa, mibato yemasuo ekabati), uye macasing emidziyo yemagetsi (maprinta, chassis yeseva).
Sheti redenga
Sheti rakarukwa rakaumbwa nesimbi ishiti resimbi rinowanzo gadzirwa nesimbi rakarukwa rakakombama rinoita maumbirwo akasiyana-siyana akarukwa kuburikidza nekudzvanya roller.
Pepa rakamonerwa nechando: SPCC, SPCD, SPCE (GB/T 711)
Pepa rakarukwa rakabatidzwa: SGCC, DX51D+Z, DX52D+Z (GB/T 2518)
Call us today at +86 136 5209 1506 or email sales01@royalsteelgroup.com
Simba reH-rakakamurwa
Idzi dzine chikamu chakaita se "H", flange dzakafara dzine ukobvu hwakaenzana, uye dzine simba rakawanda. Dzakakodzera zvivakwa zvesimbi zvikuru (zvakaita semafekitori nemabhiriji).
Tinopa zvigadzirwa zveH-beam zvinofukidza zviyero zvemainstream,kusanganisira Chinese National Standard (GB), US ASTM/AISC standards, EU EN standards, uye Japanese JIS standards.Ingave iri HW/HM/HN series yakatsanangurwa zvakajeka yeGB, simbi yakasiyana yeW-shapes wide-flange yeAmerican standard, zvirevo zveEN 10034 zvakawiriraniswa zveEuropean standard, kana kuti standard yeJapan yakagadziriswa nemazvo kuti ienderane nezvivakwa uye michina, tinopa kufukidza kwakazara, kubva pazvinhu (zvakadai seQ235/A36/S235JR/SS400) kusvika kune zvikamu zvakasiyana-siyana.
Tibatei kuti muwane mutengo wemahara.
Mugero weSimbi Yakagadzikwa U
Idzi dzine chikamu chakachinjika chine mitsetse uye dzinowanikwa mumhando dzakajairwa uye dzakareruka. Dzinowanzo shandiswa pakuvaka zvitsigiro nemidziyo.
Tinopa mhando dzakasiyana dzezvigadzirwa zvesimbi zveU-channel,kusanganisira avo vanotevedzera mwero wenyika yeChina (GB), mwero weUS ASTM, mwero weEU EN, uye mwero weJapan JIS.Zvigadzirwa izvi zvinouya nehukuru hwakasiyana-siyana, kusanganisira kureba kwechiuno, upamhi hwemakumbo, uye ukobvu hwechiuno, uye zvakagadzirwa nezvinhu zvakaita seQ235, A36, S235JR, uye SS400. Zvinoshandiswa zvakanyanya mukugadzira mapuranga esimbi, kutsigira michina yeindasitiri, kugadzira mota, uye madziro emaketeni ekuvaka.
Tibatei kuti muwane mutengo wemahara.
Bhawa reSimbi Rakakandwa Rakatsetseka
Izvi zvinouya nemakona emakumbo akaenzana (mativi maviri ekureba kwakaenzana) uye makona emakumbo asina kuenzana (mativi maviri ekureba kwakaenzana). Zvinoshandiswa pakubatanidza maumbirwo uye mabhuraketi.
Tibatei kuti muwane mutengo wemahara.
Kwakakurudzira Simbi Waya
Waya yesimbi yakagadzirwa nesimbi yakagadzirwa nesimbi yakaputirwa ne zinc. Inodzivirira ngura zvakanaka uye ine hunhu hwakanaka hwemakanika, zvichiita kuti ishandiswe zvakanyanya mumabasa akasiyana-siyana. Inonyanya kushandiswa mumagreenhouse, mapurazi, kugadzira donje, uye mukugadzira ma springs netambo dzewaya. Yakakodzerawo kushandiswa mumamiriro ekunze akaoma, akadai setambo dzebhiriji dzakagadzikwa netambo uye matangi etsvina. Inoshandiswawo zvakanyanya mukuvaka, mabasa emaoko, waya dzemagetsi, nzira dzekudzivirira migwagwa, uye kurongedza zvigadzirwa.
Tibatei kuti muwane mutengo wemahara.
