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Alaabta
Midabka zinc ku dahaadhay 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.
Sharaxaada
calaamadeeye
Qeexida alaabta iyo qaab dhismeedka
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.
Qalabka muhiimka ah iyo sifooyinka
Qalab: Q235 birta kaarboon (fasalka 4.8), 35CrMo birta daawaha (fasalka 8.8, fasalka 10.9).
Astaamaha:
Dhaqaale: qiimo jaban, awood badan, ku haboon wax soo iibsiga ballaaran;
Waafaqid: loo isticmaalo lowska caadiga ah iyo dhaqista, is-beddel wanaagsan;
Halbeegista: oo waafaqsan heerarka caalamiga ah sida ISO 4014 iyo DIN 931.
Shaqada iyo xaaladaha lagu dabaqi karo
Shaqada:
Isku xirka guud ee farsamada (sida matoorka, wax dhimaya);
Rakibaadda ku meel gaadhka ah ama badh-joogta ah, si fudud loo kala furfuri karo.
Muuqaal:
Qalabka guriga (mashiinnada dharka lagu dhaqo, qaboojiyaha), qalabka xafiisyada (miiska iyo kuraasta), dhismayaal ku meel gaar ah (sharaf).
Rakibaadda iyo dayactirka
Rakibaadda:
Isticmaal lowska caadiga ah oo adkee si waafaqsan shuruudaha qulqulka (sida qiimaha qulqulka ee bolts 4.8 waxay tilmaamayaan GB/T 3098.2);
Iska ilaali taabashada tooska ah ee biraha firfircoon sida aluminium iyo magnesium si aad uga hortagto daxalka galvanic.
Dayactirka:
Si joogto ah u hubi cidhiidhiga lowska, iyo qaybaha waxyeellada leh ee lakabka galvanized waxaa lagu daweyn karaa buufin ka hortagga miridhku;
Waxaa lagu talinayaa in la doorto alaabta Class A (dulqaadka ± 0.1mm) qalabka saxda ah ee sare.
Iibka talooyinka
Dooro lowska galvanized-ku-kulul (tijaabada buufinta cusbada ≥100 saacadood) ee jawiga bannaanka ama qoyan;
U dooro walxaha 35CrMo ee jawiga heerkulka sare (> 200 ℃) oo dhig bolts 10.9 ah.
0Hagaha Isbarbardhigga iyo Doorashada Lix iyo Toban Bolts oo waaweyn
| Nooca | 10.9S boodh weyn oo laba geesood ah | 10.9S boodhka xiirta | T-bolt | U-bolt | Countersunk cross bolt | Balanbaalis bool | Daboolka Flange | Alxanka cidiyaha | Daboolka kolayga | Kiimikada boodhka | Taxane bool lix geesle ah | Boodhka qaadista | Zinc koronto ah oo saddex geesood ah | Zinc midab leh oo lix gees ah | Taxane godad hexagon ah | bool bool ah |
| Faa'iidooyinka asaasiga ah | Xoog aadka u sarreeya, gudbinta xoogga is jiid jiid | Is-hubin, iska caabin dhulgariir | Rakibaadda degdega ah | La qabsi xoog leh | Quruxda qarsoon, dahaarka | Ku habboonaanta gacanta | Xiritaanka sare | Xoogga isku xirka sare | hagaajinta kacsanaanta | Ma jiro cadaadis balaadhin | Dhaqaale iyo mid caalami ah | Ka-hortagga wareegga iyo tuuganimada | Anti-daxalka aasaasiga ah | Iska caabbinta daxalka sare | Quruxda-daxalka | Xoog adkaysi sare |
| Tijaabada buufinta milixda | 1000 saacadood (Dacromet) | 72 saacadood (galvanized) | 48 saacadood | 72 saacadood | 24 saacadood (galvanized) | 48 saacadood | 72 saacadood | 48 saacadood | 72 saacadood | 20 sano | 24-72 saacadood | 72 saacadood | 24-72 saacadood | 72-120 saacadood | 48 saacadood | 48 saacadood |
| Heerkulka lagu dabaqi karo | -40 ℃ ~ 600 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 95 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 200 ℃ | -20 ℃ ~ 150 ℃ | -40 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 80 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 100 ℃ | -20 ℃ ~ 200 ℃ |
| Xaaladaha caadiga ah | Qaab dhismeedka birta, buundooyinka | Dhismayaal dhaadheer, mashiinno | T-meelaha | Tuubooyinka hagaajinta | Alaabooyinka, qalabka elektarooniga ah | Qalabka guriga, armaajooyinka | Garaafka tuubada | Isku xirka birta-shabka ah | Xadhkaha dabaysha ee fiilada | Xoojinta dhismaha | Mashiinada guud, gudaha | Dhismayaasha alwaaxda | Mashiinada guud | Qalabka dibadda | Qalabka saxda ah | Isku xirka saxan adag |
| Habka rakibidda | Furaha qulqulka | Qalfoofka xiirta torque | Buugga | Adkeynta lowska | Screwdriver | Buugga | Furaha qulqulka | alxanka Arc | Hagaajinta gacanta | Ku xidhista kiimikaad | Furaha qulqulka | Tuubada + lowska | Furaha qulqulka | Furaha qulqulka | Furaha qulqulka | Adkeynta lowska |
| Ilaalinta deegaanka | RoHS Dacromet-la'aanta Chrome waa waafaqsan yahay | Galvanized RoHS waafaqsan | Fosfatinta | galvanized | RoHS caaga ah oo waafaqsan | RoHS caaga ah oo waafaqsan | galvanized | Biro culus oo aan lahayn | galvanized | Aan milmi lahayn | Ku dhejinta Zinc-free Cyanide-free RoHS waafaqsan | galvanized | Darista zinc-ka-la'aanta ah | Dabeecidda chromium trivalent | Fosfatinta | Ma jiro qallal hydrogen ah |
Soo jeedinta xulashada:
Shuruudaha xoogga aadka u sarreeya: 10.9S boolal waaweyn oo laba geesood ah, isku xirka qaab dhismeedka birta oo isbarbar dhigaya;
Seismic iyo ka-hortagga dabacsan: boolal-xiirid torsion, oo ku habboon aasaaska qalabka leh gariir joogta ah;
Ku rakibida T-slot: T-bolts, hagaajinta booska degdega ah;
Xakamaynta dhuumaha: U-bolts, oo ku habboon dhexroorka tuubooyinka kala duwan;
Shuruudaha fidsanaanta dusha sare: boolal isdhaaf ah, qurux badan oo qarsoon;
Gacan-ku-hayntiisa: boolal balanbaalis, qalab looma baahna;
Xiritaanka sare: bolts flange, oo leh gaasaska si kor loogu qaado xidhitaanka;
Isku xirka birta-shabkaha: ciddiyaha alxanka, alxanka hufan;
Isbeddelka xiisadda: boolal dambiisha, xakamaynta saxda ah ee xiisadda xadhigga;
Injineernimada dib-u-dhigista: boolal kiimikaad, culays balaadhin la'aan;
Isku xirka guud: taxanaha bolt ee laba geesoodka ah, doorashada koowaad ee dhaqaalaha;
Qaab-dhismeedka alwaax: boolal-qaadista,-rogrogista iyo xatooyada;
Shuruudaha ka hortagga daxalka: boolal galvanized hexagonal, doorashada koowaad ee isticmaalka dibadda;
Isku xirka saxan dhumucdiisuna waxay tahay: boolal udgoon, oo ku habboon meelo kala duwan oo lagu rakibo.
nala soo xidhiidh
Alaabooyinka caanka ah ee la xidhiidha
Dunta laydhka iskutallaabta ee iskutallaabta ka samaysan ee zinc-plated
Dhumucda midabka zinc passivation film waa 8-15μm, tijaabada buufinta milixdu waa in ka badan 72 saacadood, muuqaalkuna waa midab qaanso roobaad. Marka trivalent chromium passivation la isticmaalo, waxqabadka ilaalinta deegaanku waa mid aad u wanaagsan.
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...
Astaamaha alxanka qaab dhismeedka birta
Qalabka alxanka waxaa ka mid ah SWRCH15A, ML15AL ama ML15, iyo birta kaarboon ee caadiga ah Q195...
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.
Usha biinanka ku dhejisan zinc madow
Iyada oo loo marayo daaweynta dareeraha passivation madow (c2D) oo ka kooban milix qalin ah ama cusbo naxaas ah, filim passivation madow ayaa la sameeyay oo dhumucdiisu tahay 10-15μm. Kharashku waa sarreeyaa laakiin muuqaalku waa mid gaar ah.
Boolal balaarin koronto galiyay
Waxay ka kooban tahay boolal countersunk, tuubooyinka ballaarinta, weel fidsan, dhaqida guga iyo lawska laba geesoodka ah. Maaddadu waxay u badan tahay birta kaarboon (sida Q235), dhumucda lakabka elektiroonigga ah waa 5-12μm, kaas oo la kulma heerarka ISO 1461 ama GB/T 13912-2002.
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.
T-bolt (Bolt T-slot)
T-bolt waa boolal leh madaxa T-qaabeeya, oo loo isticmaalo T-slot (DIN 3015-2 ee caadiga ah), naqshadeynta flange waxay kordhisaa aagga xiriirka waxayna u adkeysan kartaa xoogga xiirta dambe. Tilmaamaha caadiga ah waa M10-M48, dhumucdiisuna tahay 8-20mm, iyo daaweynta fosfatka dusha sare ee caabbinta daxalka.
Zinc midab leh oo iskutallaabta ka samaysan
Madaxa bolt-ka isdhaafka ah ee countersunk waa mid toosan oo si buuxda loogu dhejin karaa dusha sare ee qaybaha ku xiran si loo ilaaliyo muuqaal siman (GB/T 68 heerka). Alaabooyinka caadiga ah waa birta kaarboon, birta aan la taaban karin ama balaastikada injineernimada (sida naylon 66), oo leh midab galvanized ama dabiici ah oo dusha sare ah.
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.
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 dahaaran silig dabada lix geesood ah
Iyada oo loo marayo daaweynta dareeraha passivation madow ee ka kooban milix qalin (c2D), daahan 10-15μm ah ayaa la sameeyay, iyo tijaabada buufinta milixdu waxay ka badan tahay 96 saacadood. Madaw ee zinc plating bey'ada u fican waxay isticmaashaa chromium passivation trivalent, kuma jiraan chromium hexavalent, waxayna u hogaansantaa heerarka RoHS.
godad saddex geesood ah oo koronto galvanized ah
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.
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.
dallada gacanta barroosinka (J-nooca barroosinka bolt/ dallada gacanta ku dheggan)
Barroosinka gacanta ee dallada ayaa loo magacaabay sababtoo ah dhamaadka boolka waa jillaab J-qaabeeya (oo la mid ah gacanta dallada). Waxay ka kooban tahay ul dun leh iyo jillaab J-qaabeeya. Qaybta jillaabku waxay si buuxda ugu guntan tahay shubka si ay u bixiso iska caabin jiidid.
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.
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