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Alaabta
Koronto-galvanized countersunk boolal iskutallaabta
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.
Sharaxaada
calaamadeeye
Qeexida alaabta iyo qaab dhismeedka
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.
Qalabka muhiimka ah iyo sifooyinka
Qalab:
Birta: Q235 kaarboonka birta ah (caadiga ah), 304 birta ah (daxalka u adkaysta);
Caaga: PA66 naylon (dahaadh, aan magnet ahayn).
Astaamaha:
Qurux badan oo qarsoon: Madaxa ayaa la geliyey godka dhejiska, oo ku habboon muuqaallada leh shuruudaha muuqaalka sare sida alaabta guriga iyo qalabka elektaroonigga ah;
Waxqabadka dahaarka: Walxaha balaastiiggu waxay go'doomin karaan hadda waxaana loo isticmaalaa hagaajinta qalabka caafimaadka iyo looxyada wareegga;
Naqshad ka-hortagga dabacsanaanta: Godka iskutallaabtu wuxuu si adag ugu habboon yahay kaashawiito si loo yareeyo khatarta simbiriirinta.
Hawlaha iyo xaaladaha lagu dabaqi karo
Hawlaha:
Ku xidh taarikada khafiifka ah, muraayadaha qurxinta iyo qaybaha kale ee u baahan meel siman;
Boolal caag ah ayaa loo isticmaalaa dahaarka iyo bay'adaha ka hortagga faragelinta.
Muuqaal:
Wax-soo-saarka alaabta guriga (miiska iyo kuraasta), qalabka elektarooniga ah (habaynta guddiga PCB), qalabka caafimaadka (bay'adda aan magnetka ahayn).
Rakibaadda iyo dayactirka
Rakibaadda:
Daloollada countersunk-ka-hor-u-jeex oo leh qoto dheer oo la socda dhererka madaxa boodhka;
Isticmaal kaashawiito iskutallaab ah si aad u xoojiso si aad uga fogaato adkeynta iyo dildilaaca saxanka.
Dayactirka:
Si joogto ah u hubi miridhku ka samaysan yahay biraha, kana fogow heerkulka sare (> 85 ℃) boolal caag ah;
Isticmaal kaashawiito gaar ah marka la kala dirayo si aad uga hortagto dhaawac soo gaadho darajada.
Iibka talooyinka
Shuruudaha dahaarka, dooro walxaha nylon ee PA66, iyo iska caabbinta daxalka, dooro 304 bir ah;
Qalab sax ah oo sarreeya, dooro badeecadaha Heerka A (dulqaadka ± 0.1mm).
Hagaha Isbarbardhigga iyo Xulashada Lix iyo Toban Bool 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
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.
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.
Hexagon godad kul-kulul boolal galvanized
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.
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.
Midabka zinc-plated nuts
Midabada zinc-plated nuts waxaa lagu saleeyaa koronto-galvanization si loo sameeyo 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 balaarineed oo zinc ah oo midab leh
Habka passivation zinc midabka (c2C) waa la ansixiyay, dhumucdiisuna waxay daahan waa 8-15μm, iyo iska caabbinta daxalka ee tijaabada buufinta cusbo waa in ka badan 72 saacadood, kaas oo uu leeyahay labadaba ka hortagga daxalka iyo qurxinta.
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.
Kulul-kulul galvanized galvanized
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.
boolal udgoon
Daboolka udubku waxay leeyihiin dun labada daraf ah iyo ul qaawan oo dhexda ku yaal, kaas oo loo isticmaalo in lagu xidho taarikada qaro weyn ama dhex galka rakibaadda (Heerka GB/T 901). Qalabka caadiga ah waa 45 # bir ah ama 40Cr, oo leh dusha galvanized ama madow.
U-bolts
U-bolts waa U-qaabeeya oo leh dunta labada daraf, waxaana loo isticmaalaa in lagu hagaajiyo walxaha cylindrical sida tuubooyinka iyo taarikada (standard JB/ZQ 4321). Tilmaamaha caadiga ah waa M6-M64, oo ka samaysan bir kaarboon ama bir ah, oo leh galvanized ama 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.
Looska madow ee xoogga badan
Looska madow ee xoogga badan waa lawska ka sameysan filimka madow ee Fe₃O₄ oxide ee dusha sare ee birta daawaha iyada oo loo marayo oksaydheynta kiimikada (daawaynta madow). Maaddada saldhigga ahi badanaa waa 42CrMo ama 65 birta manganese. Ka dib marka la demiyo + daawaynta xanaaqa, engegnaanta waxay gaari kartaa HRC35-45.
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.
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.
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.
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).
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