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Alaabta
alxanka lawska (alxanka lawska)
alxanka lawska waa lowska go'an in workpiece by alxanka. Noocyada caadiga ah waxaa ka mid ah lowska alxanka saadaasha (DIN929) iyo lowska alxanka (DIN2527). Qaab dhismeedka waxaa ka mid ah qaybta dunta iyo saldhigga alxanka. Saldhigga alxanka wuxuu leeyahay madax ama diyaarad si kor loogu qaado xoogga alxanka.
Sharaxaada
calaamadeeye
Qeexida alaabta iyo qaab dhismeedka
alxanka lawska waa lowska go'an in workpiece by alxanka. Noocyada caadiga ah waxaa ka mid ah lowska alxanka saadaasha (DIN929) iyo lowska alxanka (DIN2527). Qaab dhismeedka waxaa ka mid ah qaybta dunta iyo saldhigga alxanka. Saldhigga alxanka wuxuu leeyahay madax ama diyaarad si kor loogu qaado xoogga alxanka.
Qalabka muhiimka ah iyo sifooyinka
Qalab: Q235 birta kaarboonka (caadiga ah), 35CrMoA aluminium bir ah (xoog sare), dhumucdiisuna waxay salka alxanka 3-6mm, line la DIN2510 heerka, ku haboon heerkulka sare iyo deegaanka cadaadis sare.
Astaamaha:
Kalsoonida sare: hagaajinta alxanka si looga fogaado dabacsanaan, ku habboon xiriirka aan la go'i karin;
Iska caabbinta daxalka: dusha sare ayaa noqon kara galvanized ama madow, mana jirto miridh guduudan oo ku jira tijaabada buufinta cusbada ee saacadaha 48;
Rakibaadda fudud: looma baahna qodid ka hor, waxaana si toos ah loogu alxan karaa dusha sare ee shaqada.
Shaqada iyo xaaladaha lagu dabaqi karo
Shaqada:
Hagaaji taageerada tuubada, qaybaha chassis baabuurta, iyo dhisidda qanjidhada qaab dhismeedka birta;
Bixi xiriir joogto ah oo yareeya wakhtiga kulanka.
Muuqaal:
Soo saarista baabuurta (qaybaha hakinta chassis), mishiinada dhismaha (booms wiish), weelasha cadaadiska (flanges reactor).
Rakibaadda iyo dayactirka
Rakibaadda:
Nadiifi dusha alxanka oo ku hagaaji alxanka caabbinta ama alxanka arc;
Hadda alxanka ayaa loo baahan yahay in lagu hagaajiyo iyadoo loo eegayo cabbirka lowska (sida 8-10kA ee M10 nuts).
Dayactirka:
Si joogto ah u hubi daacadnimada alxanka si aad uga fogaato daxalka iyo luminta xoogga;
Ulaha alxanka heerkulka sare u adkaysta (sida E309L) ayaa looga baahan yahay jawiga heerkulka sare (> 200 ℃).
Soo iibso talooyinka
Dooro nooca iyadoo loo eegayo habka alxanka: alxanka alxanka saadaasha ayaa ku habboon khadadka wax soo saarka otomaatiga ah, iyo lowska alxanka barku waxay ku habboon yihiin alxanka gacanta;
Xaaladaha culeyska sarreeya, dooro 35CrMoA walxo oo dhig bolts 10.9 ah.
Isbarbardhigga iyo hagaha xulashada lixda lowska ee waaweyn
| Nooca | lowska flange galvanized galvanized | lowska galvanized korantada | lowska zinc-plated midabka leh | lowska dabacsan | Lowska madow ee xoogga badan | lowska alxanka |
| Faa'iidooyinka asaasiga ah | Cadaadis kala firdhiyey, ka-hortagga dabacsanaanta | Qiimo jaban, kala duwanaansho xoog leh | Iska caabbinta daxalka sare, aqoonsiga midabka | Ka-hortagga gariirka, laga saari karo | Xoog sare, iska caabin heerkul sarreeya | Xiriir joogto ah, ku habboon |
| Tijaabada buufinta milixda | 24-72 saacadood | 24-72 saacadood | 72-120 saacadood | 48 saacadood (nylon) | 48 saacadood oo aan miridhku cas | 48 saacadood (saacadaha galvanized) |
| Heerkulka lagu dabaqi karo | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -56 ℃ ~ 170 ℃ (dhammaan biraha) | -40 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ |
| Xaaladaha caadiga ah | Flange tuubada, qaab-dhismeedka birta | Mashiinada guud, deegaanka gudaha | Qalabka dibadda, jawi qoyan | Matoorka, qalabka gariirka | Mashiinnada heerkulka sare, qalabka gariir | Soo saarista baabuurta, mashiinada dhismaha |
| Habka rakibidda | Qulqulka qulqulka oo adkeynaya | Qulqulka qulqulka oo adkeynaya | Qulqulka qulqulka oo adkeynaya | Qulqulka qulqulka oo adkeynaya | Qulqulka qulqulka oo adkeynaya | hagaajinta alxanka |
| Ilaalinta deegaanka | Habka Cyanide-free wuxuu u hoggaansamaa RoHS | Habka Cyanide-free wuxuu u hoggaansamaa RoHS | Chromium-ka Trivalent aad ayuu ugu fiican yahay deegaanka | Naylon waxay u hoggaansantaa RoHS | Ma jiro wasakhda birta culus | Ma jiraan shuruudo gaar ah |
Soo jeedinta xulashada:
Shuruudaha xidhitaanka sare: looska flange zinc koronto ah, oo leh gaas si kor loogu qaado xidhitaanka;
Deegaanka daxalka sareeyo: Midabka-dahaarka leh ee loo yaqaan 'zinc nut', habka passiving-free chromium ayaa la door bidaa;
Deegaanka gariirka: lowska ka-hortagga dabacsan, dhammaan noocyada birta ah waxay ku habboon yihiin goobaha heerkulka sare;
Heerkulka sare iyo culeyska sarreeya: lowska madow ee xoogga badan, oo la mid ah bolts 10.9;
Xiriir joogto ah: alxanka lawska, alxanka saadaalinta ama nooca alxanka dhibicda ayaa loo doortaa si waafaqsan nidaamka.
nala soo xidhiidh
Alaabooyinka caanka ah ee la xidhiidha
gaasaska galvanized koronto
Gaasaska galvanized korantada ah waa gaasaska ku shuba lakabka zinc dushiisa ee birta kaarboon ama birta daawaha iyadoo loo marayo habka korantada. Dhumucda lakabka zinc badanaa waa 5-15μm. Oogada sare waa caddaan qalin ah ama caddaan buluug ah, waxayna leedahay labadaba hawlaha ka hortagga daxalka iyo qurxinta. Waa mid ka mid ah hababka daaweynta dusha ee inta badan loo isticmaalo beerta warshadaha.
Hexagon godad madow oo zinc-plated boolal
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.
Boolasha kolayga
Daboolka dambiisha wuxuu ka kooban yahay usha hagaajinta iyo lowska leh dunta bidix iyo midig, kaas oo loo isticmaalo in lagu adkeeyo xadhigga siliga ama lagu hagaajiyo xiisadda (standard JB/T 5832). Alaabaha caadiga ah: Q235 ama birta aan la taaban karin, oo leh galvanized ama madow.
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).
Boodhka gaadhiga (madaxa wareega badhkii labajibbaaran bolt)
Madaxa boolka gaadhigu waa wareega-wareeg weyn, qoortuna waa labajibbaaran si looga hortago wareegtada (Heerka GB/T 14). Alaabooyinka caadiga ah waa Q235 ama bir aan lahayn, oo leh galvanized ama madow.
Cidiyaha alxanka
Astaamaha alxanka waa xargaha alxanka madaxa ee silindricalka ah oo lagu dhejiyay walxaha waalidka iyadoo la adeegsanayo alxanka stud arc (standard GB/T 10433), oo ka samaysan SWRCH15A ama ML15, oo leh awood adag ≥400MPa waxayna dhalisaa xoog ≥320MPa.
lowska elektrogalvanized
Nuska elektrogalvanized waa lowska caadiga ah ee ugu caansan. Lakabka Zinc waxa lagu shubaa oogada birta kaarboonka iyada oo loo marayo habka korantada. Dusha sare waa caddaan qalin ah ama caddaan buluug ah, waxayna leedahay labadaba ka-hortagga daxalka iyo qurxinta. Qaab dhismeedkeeda waxaa ka mid ah madax lix geesood ah, qayb dun leh, iyo lakab galvanized ah, kaas oo u hoggaansamaya GB/T 6170 iyo heerarka kale.
10.9S Torsion Shear Bolts
10.9S Torsion Shear Bolts waa boolal awood sare leh oo loogu talagalay qaab dhismeedka birta. Xamuulka hore waxa lagu xakameynayaa iyadoo laga leexinayo madaxa tubta dabada (heerka GB/T 3632). Qayb kasta waxaa ka mid ah boolal, nuts, iyo dhaqdhaqaajiyaal, kuwaas oo u baahan in lagu soo saaro isla dufcaddii si loo hubiyo joogteynta sifooyinka farsamada.
Dabool kiimiko ah oo galvanized galvanized
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).
Astaamaha alxanka qaab dhismeedka birta
Qalabka alxanka waxaa ka mid ah SWRCH15A, ML15AL ama ML15, iyo birta kaarboon ee caadiga ah Q195...
biinanka elektrogalvanized
GB / T 882-2008 "Pin" heerka, dhexroor magaca 3-100mm, qalabka waxaa ka mid ah birta carbon, ahama, iwm, dhumucdiisuna lakabka electrogalvanized 5-12μm, waafaqsan c1B ama c1A shuruudaha daaweynta ka dib.
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).
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.
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.
lowska ka-hortagaya (quful lowska)
Lowska ka-hortagga-dabcintu waa lowska ka hortagaya inuu dabciyo lowska iyadoo loo marayo naqshad gaar ah.
Dunta qodista lix geesoodka ah ee koronto-galvanized
Laga sameeyay 1022A bir kaarboon ah, engegnaanta dusha sare waxay gaartaa HV560-750 daawaynta kulaylka ka dib, iyo adkaanta xudunta u ah waxay gaartaa HV240-450. Dusha sare waa electro-galvanized si loo sameeyo daahan 5-12μm ah, kaas oo la kulma heerka GB/T 13912-2002, iyo tijaabada buufinta milixdu waxay gaartaa 24-48 saacadood iyada oo aan lahayn miridh cad.
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