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Alaabta
jillaab balaarineed oo midab leh oo zinc ah
Passivation chromate Rainbow (c2C) waxaa lagu sameeyaa iyadoo lagu salaynayo koronto-galvanization si loo sameeyo filim passivation midab leh oo dhumucdiisu tahay 8-15μm. Tijaabada buufinta milixdu waxay socon kartaa in ka badan 72 saacadood iyada oo aan lahayn miridh cad.
Sharaxaada
calaamadeeye
Hordhac Product
Daaweynta dusha sare: Passivation chromate Rainbow (c2C) waxaa lagu sameeyaa iyadoo lagu salaynayo koronto-galvanization si loo sameeyo filim passivation midab leh oo dhumucdiisu tahay 8-15μm. Tijaabada buufinta milixdu waxay socon kartaa in ka badan 72 saacadood iyada oo aan lahayn miridh cad.
Sifooyinka: Marka lagu daro anti-corrosion, waxay leedahay muuqaal qurux badan iyo sifooyin qurxinta, waxayna ku habboon tahay muuqaalada leh shuruudaha muuqaalka. Wax qabadkeeda ka-hortagga daxalka ayaa ka wanaagsan kan elektrogalvanization-ka caadiga ah, gaar ahaan meelaha qoyan ama waxoogaa acidic ah iyo deegaanka alkaline.
Codsiga: Waxaa si weyn loogu isticmaalaa mashaariicda kaabayaasha sida dekedaha, korontada, iyo tareenada, iyo sidoo kale hagaajinta culeyska culus ee qurxinta guriga, sida saldhigyada laambada waaweyn, kaadhadhka hiitarka, iwm.
Isbarbardhigga daaweynta dusha sare iyo talooyinka xulashada
| Habka daaweynta | Midabka | Kala duwanaanta dhumucda | Tijaabada buufinta milixda | Iska caabbinta daxalka | Xiro iska caabin | Xaaladaha codsiga muhiimka ah |
| Electrogalvanization | Cadan qalin ah / buluug-cad | 5-12μm | 24-48 saacadood | Guud ahaan | Dhexdhexaad | Deegaanka qallalan ee gudaha, isku xirka farsamada caadiga ah |
| Dajinta zinc midabka leh | Midabka qaanso-roobaadka | 8-15μm | In ka badan 72 saacadood | Wacan | Dhexdhexaad | Banaanka, qoyaanka ama jawi khafiif ah oo daxalka leh |
| Dajinta zinc madow | Madow | 10-15μm | In ka badan 96 saacadood | Aad u fiican | Wacan | Heerkulka sare, huurka sare ama muuqaalada qurxinta |
Soo jeedinta xulashada:
Arrimaha deegaanka: Darista zinc-midabka leh ama dajinta zinc-ka madow ayaa la door bidaa meelaha qoyan ama warshadaha; Electrogalvanizing waxaa lagu dooran karaa deegaanka gudaha ee qalalan.
Shuruudaha culeyska: Xaaladaha culeyska sarreeya, waxaa lagama maarmaan ah in la doorto boodhadhka fidinta ee darajooyinka ku habboon (sida 8.8 ama ka sarreeya) marka loo eego miiska qeexitaanka, oo fiiro gaar ah u yeelo saameynta habka galvanizing ee guryaha farsamada (sida galvanizing kulul-kuleelka ayaa laga yaabaa inay keento hoos u dhac ku yimaada xoogga xajinta ee ku saabsan 5-10%).
Shuruudaha deegaanka: Darista zinc-midabka leh iyo darista zinc-ga madow waxa ku jiri kara chromium hexavalent waana in ay u hoggaansamaan awaamiirta deegaanka sida RoHS; galvanizing qabow (electrogalvanizing) waxay leedahay waxqabad deegaan oo ka fiican oo kuma jiraan biro culus.
Shuruudaha muuqaalka: Ku dhejinta zinc-ka midabka leh ama dhejiska zinc-ka madow ayaa doorbidaya muuqaallada qurxinta, iyo electrogalvanizing ayaa loo dooran karaa isticmaalka guud ee warshadaha.
nala soo xidhiidh
Alaabooyinka caanka ah ee la xidhiidha
saxan ku dheggan Electrogalvanized
Q235 ama Q355 steel carbon, dhumucda saxanka birta badanaa waa 6-50mm, dhexroorka bar barroosinku waa 8-25mm, iyadoo la raacayo heerarka GB/T 700 ama GB/T 1591.
Zinc madow ku dhejiyay boolal lix geesood ah
Dhalooyinka laba geesoodka ah ayaa ah kuwa ugu caansan ee leh madaxyo laba geesood ah waxaana lagu isticmaalaa looska (Heerka GB/T 5780). Qalabka caadiga ah waa Q235 ama 35CrMo, oo leh sagxadaha galvanized ama madow.
lowska flange galvanized galvanized ( lowska wejiga flange)
Lowska flange galvanized korantada leh waa lows gaar ah oo leh garab wareeg ah oo lagu daray hal daraf ee lowska laba geesoodka ah. Flange wuxuu kordhiyaa aagga xiriirka leh qaybaha isku xiran, wuxuu kala firdhiyaa cadaadiska wuxuuna kor u qaadaa caabbinta xiirta. Qaab dhismeedkeeda waxaa ka mid ah qaybta dunta, flange iyo lakabka galvanized. Qaar ka mid ah moodooyinka qaarkood waxay leeyihiin ilig ka hortag ah oo ku yaal dusha sare ee flange (sida heerka DIN6923).
barroosinno 7-qaabeeya (bolal barroosin oo 7-qaab ah)
Barroosinka 7-qaabeeya ayaa loo magacaabay sababta oo ah hal daraf ee boolka ayaa u soo laalaabtay qaab “7”. Waa mid ka mid ah noocyada aasaasiga ah ee boolal barroosinka. Qaab dhismeedkeeda waxaa ka mid ah jir ul dun leh iyo jillaab L-qaabeeya. Qaybta jillaabtu waxay ku duugan tahay aasaaska la taaban karo waxayna ku xiran tahay qalabka ama qaab dhismeedka birta iyada oo loo marayo lowska si loo gaaro hagaajin xasilloon.
Xididka saddex geesoodka ah ee midabka zinc-plated
Madaxa birta godka heksagon waxa uu leeyahay dalool godka lix geesoodka waxana uu u baahan yahay in lagu adkeeyo furaha godka lix geesoodka (Heerka GB/T 70.1). Qalabka caadiga ah waa 35CrMo ama 42CrMo, daawaynta dushana waxa loo qaybiyaa saddex nooc: Electrogalvanized, Zinc-plated color, iyo zinc-plated madow.
biinanka zinc-plated midabka leh
Isticmaal midab leh zinc passivation (c2C), dhumucdiisuna waxay tahay 8-15μm, tijaabada buufinta milixdu waxay gaari kartaa in ka badan 72 saacadood, muuqaal midab leh, waxqabadka ka hortagga daxalka oo wanaagsan.
Midab galvanized galvanized silig dalool lix geesood ah
Passivation chromate Rainbow (c2C) oo ku saleysan koronto-galvanizing, dhumucdiisuna waxay tahay 8-15μm, tijaabada buufinta milixda in ka badan 72 saacadood. Marka la isticmaalayo habka bakhtiinta chromium trivalent, waxay u hoggaansantaa dardaaranka ilaalinta deegaanka ee RoHS, iyo waxa ku jira chromium hexavalent waa ≤1000ppm.
Boolal kiimiko ah oo koronto galiyay
Dhalooyinka kiimikadu waxay hagaajiyaan furka substrate-ka sida shubka iyadoo la marsiinayo walax kiimiko ah, waxayna ka kooban yihiin fur, tuubo, iyo dhaqe (heerka GB 50367). Alaabooyinka caadiga ah waa bir galvanized ama birta aan la taaban karin, iyo qoto dheer ee barkinta waa ≥8d (d waa dhexroorka bolt).
Saxan dhexdaran galvanized-kulul
La mid ah saxan ku-xidhan koronto-galvanized, iyadoo la adeegsanayo Q235 ama Q355 birta kaarboon, dhumucdiisuna waxay tahay 8-50mm birta, dhexroorka bar barroosinka 10-32mm, oo waafaqsan heerka GB/T 700.
Zinc madow oo dahaadhay boolal hinge ah
Tilmaamaha Qaabdhismeedka Taxanaha Swivel Bolt • Qaabdhismeedka Aasaasiga ah: Caadi ahaan waxa uu ka kooban yahay fur, lowska, a...
Gaaska madow ee xoogga sare leh
Gaaska madow ee xoogga badan waa gaas ka samaysan filim madow oo Fe₃O₄ oxide ah oo ku yaal dusha sare ee birta daawaha iyada oo loo marayo oksaydhka kiimikada (daawaynta madow), oo leh dhumuc filim oo ku saabsan 0.5-1.5μm. Maaddada saldhiggeedu badanaa waa 65 birta manganese ama 42CrMo aluminium bir ah, ka dib marka la damiyo + daaweynta kuleylka, engegnaanta waxay gaari kartaa HRC35-45.
Boolal zinc-midab leh
Madaxa bolt flange wuxuu leeyahay flange wareegsan si uu u kordhiyo aagga xidhiidhka iyo kala firdhiso cadaadiska (standard GB/T 5787, GB/T 5789). Tilmaamaha guud ee M6-M30, walxaha Q235 ama 35CrMo, dusha sare ee galvanized ama madow.
Astaamaha alxanka qaab dhismeedka birta
Qalabka alxanka waxaa ka mid ah SWRCH15A, ML15AL ama ML15, iyo birta kaarboon ee caadiga ah Q195...
barroosinka saxan welded ah
Barroosinka saxanka alxanka leh wuxuu ka kooban yahay ul dunsan, suuf alxan leh iyo feeraha adag. suufka waxaa lagu hagaajiyaa boolal iyadoo la alxanayo si loo sameeyo qaab-dhismeed isku dhafan oo ah "bolt + pad". Suufku wuxuu kordhiyaa aagga xiriirka ee shubka, wuxuu kala firdhiyaa culeyska wuxuuna hagaajiyaa xasilloonida.
Gacashiyada zinc-plated midabka leh
Gacks-ku dahaadhay zinc-midabaysan ayaa lagu saleeyaa koronto-galvanization si ay u sameeyaan filim passivation midab leh qaanso roobaad (oo ka kooban chromium trivalent ama chromium hexavalent) oo dhumucdiisuna tahay filim qiyaastii 0.5-1μm. Wax qabadkeeda ka-hortagga daxalka ayaa si weyn uga wanaagsan electrogalvanizing caadiga ah, iyo midabka dusha sare waa dhalaalaya, oo leh shaqeyn iyo qurxiyo labadaba.
Boolal koronto galiyay
Tilmaamaha Qaabdhismeedka Taxanaha Swivel Bolt • Qaabdhismeedka Aasaasiga ah: Caadi ahaan waxa uu ka kooban yahay fur, lowska, a...
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