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Pwodwi
![[Shipment Notice] Anchor bolts have been shipped to South Korea.](https://www.zitaifasteners.com/wp-content/uploads/Gasket-Series518-1.jpg)
High-fòs nwa nwasi
High-fòs nwa nwasi yo se nwa ki fòme yon nwa Fe₃o₄ fim oksid sou sifas la nan asye alyaj nan oksidasyon chimik (nwasi tretman). Materyèl baz la se nòmalman 42crmo oswa 65 asye Manganèz. Apre yo fin asouvisman + tretman tanperaman, dite a ka rive jwenn HRC35-45.
Deskripsyon
makè
Definisyon pwodwi ak teknoloji debaz
High-fòs nwa nwasi yo se nwa ki fòme yon nwa Fe₃o₄ fim oksid sou sifas la nan asye alyaj nan oksidasyon chimik (nwasi tretman). Materyèl baz la se nòmalman 42crmo oswa 65 asye Manganèz. Apre yo fin asouvisman + tretman tanperaman, dite a ka rive jwenn HRC35-45.
Materyèl debaz ak karakteristik
Materyèl:
42CRMO alyaj asye (estatik segondè chaj): rupture fòs ≥1000MPa;
65 Manganèz Steel (Elastisite Egzijans): Dite HRC40-45, apwopriye pou nwa prentan.
Karakteristik:
Rezistans tanperati ki wo: fim nan oksid ki estab anba a 200 ℃, ki se pi bon pase kouch nan galvanised;
Pa gen risk pou yo embrittlement idwojèn: pwosesis la oksidasyon chimik evite embrittlement idwojèn nan electroplating, ki se apwopriye pou ekipman presizyon;
Mete rezistans: dite nan fim oksid se HV300-400, ki ka reziste ti kras friksyon.
Fonksyon ak senaryo ki aplikab yo
Fonksyon:
Kenbe tèt ak gwo-frekans Vibration oswa charj enpak yo anpeche boulon soti nan detachman;
Kenbe pèfòmans ki estab nan anviwònman tanperati ki wo (tankou koneksyon motè blòk silenn).
Senaryo:
Motè otomobil (boulon tèt silenn), machin min (koneksyon ékrazan), ekipman pouvwa van (bride file).
Enstalasyon ak antretyen
Enstalasyon:
Lè yo itilize ak gwo-fòs boulon, sere boulon entèdi dapre koyefisyan nan koupl (tankou 0.11-0.15);
Netwaye lwil oliv la sifas anvan enstalasyon asire ke se fim nan oksid byen estokaj nan substra la.
Antretyen:
Tcheke entegrite fim oksid la regilyèman, epi pati ki domaje yo bezwen re-eklere;
Evite imèsyon alontèm nan elektwolit pou anpeche fim oksid la domaje.
Achte sijesyon
Chwazi Materyèl Dapre chaj: 42CRMO se apwopriye pou estatik chaj segondè, 65 Manganèz asye se apwopriye pou kondisyon elastik;
Pou senaryo tanperati ki wo (> 300 ℃), kouch seramik oswa nwa asye pur ta dwe itilize olye.
Konparezon ak gid seleksyon nan sis nwa yo pi gwo
| Lèt | Electroplated nwa bride galvanised | Electroplated nwa galvanised | Ki gen koulè zenk-plake nwa | Anti-lyen nwa | High-fòs nwa nwasi | Nwa soude |
| Avantaj Nwayo | Gaye presyon, anti-lyen | Pri ki ba, fò adaptabilite | Segondè rezistans korozyon, idantifikasyon koulè | Anti-vibrasyon, detachable | Segondè fòs, rezistans tanperati ki wo | Koneksyon pèmanan, pratik |
| Tès espre sèl | 24-72 èdtan | 24-72 èdtan | 72-120 èdtan | 48 èdtan (nilon) | 48 èdtan san wouj rouye | 48 èdtan (galvanised) |
| Tanperati aplikab | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -56 ℃ ~ 170 ℃ (tout metal) | -40 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ |
| Senaryo tipik | Tiyo bride, estrikti asye | Machin jeneral, anviwònman andedan kay la | Ekipman deyò, anviwònman imid | Motè, ekipman Vibration | Machin tanperati ki wo, ekipman Vibration | Otomobil manifakti, machin konstriksyon |
| Metòd enstalasyon | Koupl kle pi sere | Koupl kle pi sere | Koupl kle pi sere | Koupl kle pi sere | Koupl kle pi sere | Fiksasyon soude |
| Pwoteksyon anviwònman an | Pwosesis cyanide-gratis konfòm ak ROHS | Pwosesis cyanide-gratis konfòm ak ROHS | Chromium trivalent se pi plis zanmitay anviwònman an | Nylon konfòm ak ROHS | Pa gen polisyon metal lou | Pa gen kondisyon espesyal |
Sijesyon seleksyon:
Kondisyon pou sele segondè: Electroplated nwa bride zin, ak gasket amelyore poze sele;
Anviwònman segondè korozyon: Koulè-plake nwa zenk, se pwosesis pasivasyon Chromium-gratis;
Anviwònman Vibration: Anti-lyen nwa, tout-metal kalite se apwopriye pou sèn tanperati ki wo;
Segondè tanperati ak segondè chaj: segondè-fòs nwa nwasi, matche ak 10.9 boulon klas;
Koneksyon pèmanan: Nwa soude, soude pwojeksyon oswa kalite soude plas yo chwazi dapre pwosesis la.
Kontakte nou
Pwodwi ki gen rapò ak popilè yo
10.9s boulon taye torsion
10.9s boulon Torsion Chea yo se gwo-fòs boulon ki fèt pou estrikti asye. Se preload a kontwole pa trese nan tèt la prin nan ke la (estanda GB/T 3632). Chak seri gen ladan boulon, nwa, ak machin a lave, ki bezwen yo dwe manifaktire nan pakèt la menm asire konsistans nan pwopriyete mekanik.
Egzagòn priz ki gen koulè zenk-plake boulon
Head nan boulon priz egzagòn gen yon twou priz egzagòn ak bezwen yo dwe sere boulon ak yon kle priz egzagòn (estanda GB/T 70.1). Materyèl komen yo se 35crmo oswa 42crmo, epi li se tretman an sifas divize an twa kalite: electrogalvanized, koulè zenk-plake, ak nwa zenk-plake.
Nwa ki gen koulè pal zenk
Nwa ki gen koulè pal ki te plake yo pasivated sou baz la nan electrogalvanizing yo fòme yon lakansyèl ki gen koulè pal fim pasivasyon (ki gen trivalent CHROMIUM oswa hexavalent CHROMIUM) ak yon epesè fim nan sou 0.5-1μm. Pèfòmans anti-korozyon li se siyifikativman pi bon pase òdinè electrogalvanizing, ak koulè sifas la se klere, ak tou de fonctionnalités ak dekorativite.
Bolt cha (mwatye wonn tèt kare kou boulon)
Tèt la nan boulon an cha se yon semicircle gwo, ak kou a se kare yo anpeche wotasyon (estanda GB/T 14). Materyèl komen yo se Q235 oswa asye pur, ak sifas galvanised oswa nwasi.
Plak Electrogalvanized Embedded
Q235 oswa Q355 asye kabòn, epesè nan plak la asye se nòmalman 6-50mm, dyamèt la nan ba a jete lank se 8-25mm, nan liy ak GB/T 700 oswa GB/T 1591 estanda.
Boulon panyen
Boulon panyen an konsiste de yon baton ajisteman ak yon nwa ak bò gòch ak dwa fil, ki se itilize yo sere boulon kòd la fil oswa ajiste tansyon an (estanda JB/T 5832). Materyèl komen: Q235 oswa asye pur, ak sifas galvanised oswa nwasi.
Ki gen koulè zenk-plake garnitur
Jankets ki gen koulè zenk-plake yo pasivated sou baz la nan electrogalvanizing yo fòme yon lakansyèl ki gen koulè pal fim pasivasyon (ki gen trivalent CHROMIUM oswa hexavalent CHROMIUM) ak yon epesè fim nan sou 0.5-1μm. Pèfòmans anti-korozyon li se siyifikativman pi bon pase òdinè electrogalvanizing, ak koulè sifas la se klere, ak tou de fonctionnalités ak dekorativite.
Nwa zenk plake boulon egzagonal
Boulon egzagonal yo se boulon yo estanda ki pi komen ak tèt egzagonal ak yo te itilize ak nwa (estanda GB/T 5780). Materyèl komen yo se Q235 oswa 35crmo, ak sifas galvanised oswa nwasi.
Boulon ekspansyon ki gen koulè pal zenk
Pwosesis pasivasyon koulè zenk (C2C) te adopte, epesè kouch a se 8-15μm, ak rezistans nan korozyon nan tès la espre sèl se plis pase 72 èdtan, ki gen tou de anti-korozyon ak fonksyon dekoratif.
Boulon bride zenk elèktroplated
Tèt la nan boulon an bride gen yon bride wonn ogmante zòn nan kontak ak dispèse presyon an (estanda GB/T 5787, GB/T 5789). Espesifikasyon komen M6-M30, materyèl Q235 oswa 35CRMO, sifas galvanised oswa nwasi.
Electroplated Galvanised Galvanised
Electroplated galvanised jwen yo se garnitur ki depoze yon kouch zenk sou sifas la nan asye kabòn oswa asye alyaj nan yon pwosesis elektwolitik. Epesè nan kouch nan zenk se nòmalman 5-15μm. Sifas li se ajan blan oswa ble ble, epi li gen tou de anti-korozyon ak fonksyon dekoratif. Li se youn nan metòd tretman sifas ki pi souvan itilize nan jaden endistriyèl la.
Boulon chimik elektwogalvanize
Boulon chimik ranje vis la nan yon substrate tankou konkrè nan yon ajan chimik ankre, epi yo konpoze de yon vis, yon kawotchou, ak yon machin pou lave (estanda GB 50367). Materyèl komen yo se asye galvanised oswa asye pur, ak pwofondè nan mare se ≥8d (d se dyamèt la boulon).
Nwa zenk-blende egzèsis egzèsis ke fil
Atravè tretman likid pasivasyon nwa ki gen sèl ajan (C2D), se yon kouch 10-15μm ki te fòme, epi tès la espre sèl se plis pase 96 èdtan. Anviwònman an zanmitay zin nwa PLATING itilize trivalent pasivasyon CHROMIUM, pa gen kromi hexavalent, ak konfòm ak estanda RoHS.
Koulè zenk plake countersunk boulon kwa
Tèt la nan boulon an kwa kontwar se konik epi yo ka konplètman entegre nan sifas la nan pati yo ki konekte yo kenbe yon aparans lis (estanda GB/T 68). Materyèl komen yo se asye kabòn, asye pur oswa plastik jeni (tankou nilon 66), ak tretman galvanised oswa natirèl koulè sou sifas la.
Broch electrogalvanized
GB/T 882-2008 "PIN" Creole, nominal dyamèt 3-100mm, materyèl gen ladan asye kabòn, asye pur, elatriye, epesè elèktrogalvanize kouch 5-12μm, nan liy ak C1B oswa C1A kondisyon pòs-tretman.
High-fòs nwasi gasket
High-fòs gasket nwasi se yon gasket ki fòme yon nwa Fe₃o₄ fim oksid sou sifas la nan asye alyaj nan oksidasyon chimik (nwasi tretman), ak yon epesè fim nan sou 0.5-1.5μm. Materyèl baz li yo se nòmalman 65 asye Manganèz oswa 42crmo asye alyaj, epi apre asouvisman + tretman tanperaman, dite a ka rive jwenn HRC35-45.
Tanpri kite nou yon mesaj
Privacy Policy
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Kontakte nou
If you have questions regarding this privacy statement, our handling of your personal data, or your privacy rights under applicable law, please contact us by mail at the address below.
Rainbow Inc.
Attn: Katherine Tan
Add: No.1658 Husong Road, Shanghai, China.
Statement Updates
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Date.
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