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Alaabta
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.
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
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.
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.
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.
Bolts lix geesood ah oo koronto galiyay
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 zinc flange koronto
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.
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.
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.
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.
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.
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).
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.
Dunta laydhka iskutallaabta ee korontada ku shaqeeya
Madaxu waa naqshad isugeyn ah oo isdhaafsan, kaas oo lagu qarin karo dusha rakibidda si dusha sare loogu sii hayo. Dhexroorka daloosha waxa uu u dhigma dhexroorka dunta (sida ST4.2 dhexroorka bit 4.2mm), kaas oo waafaqsan heerka GB/T 15856.1-2002.
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.
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.
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.
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.
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