Hel qiimeyn bilaash ah oo 24-saac ah ama weydii wax ku saabsan alaabtayada!
Bolts-ka Qaabdhismeedka ASTM ee Xoogga Sare leh ee A325
FAAHFAAHINTA ALAABTA
| Shay | Faahfaahinta |
|---|---|
| Heerka Caadiga ah | ASTM A325 |
| Nooca Booltiga | Bolt Qaab-dhismeed Hex ah oo Culus |
| Alaab | Bir Kaarboon Dhexdhexaad ah |
| Kala duwanaanshaha dhexroorka | 1/2” – 1-1/2” (M12 – M36 u dhiganta) |
| Dhererka | 1" - 12" (Dhererka Gaarka ah ayaa la heli karaa) |
| Nooca Mawduuca | UNC (Mawduuc Midaysan oo Qafiif ah) |
| Calaamadaynta Madaxa | Calaamadda Aqoonsiga A325 |
| Xulashooyinka Dhammaystirka | Madow / Kuleyl-Daadis Galvanized (HDG) |
| Daaweynta Kulaylka | La damiyay oo la hagaajiyay |
| Shahaadada | Shahaadada Imtixaanka Mill (MTC) |
Sifooyinka Farsamada (Caadi ah)
| Hantida | Shuruudaha |
|---|---|
| Xoogga Tijaabada | ≥ 830 MPa (120 ksi) |
| Xoogga Wax Soo Saarka | ≥ 660 MPa (92 ksi) |
| Adkaanta | 24–35 HRC |
| Culays Cadayn ah | Sida waafaqsan ASTM A325 Standard |
ASTM A325 Hex Bolt Heavy – Shaxda Cabbirka (Taxanaha Inch)
| Dhexroorka Magacaaban | Mawduuca (UNC) | Dhul siman (Hex culus) | Dhererka Madaxa | Dhererka Dunta* | Kala duwanaanshaha Dhererka La Heli Karo |
|---|---|---|---|---|---|
| 1/2” | 13 TPI | 7/8” | 11/32” | 1-1/4” | 1" – 8" |
| 5/8” | 11 TPI | 1-1/16” | 27/64” | 1-1/2” | 1-1/2” – 10” |
| 3/4” | 10 TPI | 1-1/4” | 33/64” | 1-3/4” | 2" - 12" |
| 7/8” | 9 TPI | 1-7/16” | 19/32” | 2” | 2" - 14" |
| 1” | 8 TPI | 1-5/8” | 21/32” | 2-1/4” | 2-1/2” – 16” |
| 1-1/8” | 7 TPI | 1-13/16” | 3/4” | 2-1/2” | 3" – 18" |
| 1-1/4” | 7 TPI | 2” | 27/32” | 2-3/4” | 3" – 20" |
| 1-3/8” | 6 TPI | 2-3/16” | 7/8” | 3” | 4" – 20" |
| 1-1/2” | 6 TPI | 2-3/8” | 15/16” | 3-1/4” | 4" – 24" |
Metric Equivalent (Tixraaca Mashruuca Kaliya)
| Cabbirka Inji ee Qiyaas ahaan | Metric Equivalent |
|---|---|
| 1/2” | M12 |
| 5/8” | M16 |
| 3/4” | M20 |
| 7/8” | M22 |
| 1” | M24 |
| 1-1/4” | M30 |
| 1-1/2” | M36 |
*Dhererka dunta oo ku salaysan habka caadiga ah ee loo isticmaalo boolalka qaab-dhismeedka. Dunta oo dhan ama dhererka dunta gaarka ah ayaa la heli karaa marka la codsado.
Wareegga Rakibaadda ee lagu taliyay (Dhammaystirka Caadiga ah)
| Dhexroorka Magacaaban | Culayska Caddeynta (kN) | Xiisadda Bolt-ka ugu Yar (kN) | Wareegga qiyaas ahaan (N·m) | Qiyaas ahaan. Wareegga (ft-lb) |
|---|---|---|---|---|
| 1/2” | 91 | 68 | 110 | 80 |
| 5/8” | 144 | 108 | 215 | 160 |
| 3/4” | 213 | 160 | 380 | 280 |
| 7/8” | 295 | 221 | 610 | 450 |
| 1” | 394 | 295 | 920 | 680 |
| 1-1/8” | 510 | 382 | 1,300 | 960 |
| 1-1/4” | 642 | 481 | 1,840 | 1,360 |
| 1-3/8” | 790 | 593 | 2,450 | 1,810 |
| 1-1/2” | 954 | 716 | 3,200 | 2,360 |
Qiimayaashu waa qiyaas waxayna kala duwanaan karaan iyadoo ku xiran saliidaynta, xaaladda dusha sare, iyo habka rakibidda.
CODSIGA
Dhismayaasha Birta DhismahaIsku xirka alwaaxa ilaa tiirka, nidaamyada xoojinta, isku xirka qaab-dhismeedka birta.
Injineernimada Buundada: Xidhiidhada xargaha, kala-goysyada truss-ka, xoojinta qaab-dhismeedka.
Warshadaha Warshadaha & Xarumaha Tamarta: Qaababka birta ah, taageerada qalabka, flanges-ka munaaradaha dabaysha.
Kaabayaasha Dhaqaalaha & Mashaariicda DadweynahaGaroomada, xarumaha gaadiidka, dhismayaasha birta ee degmada.
Maxaad u Dooranaysaa Bolt-keena ASTM?
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Wax soo saarka ASTM ee shahaadada haysta
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Kormeer tayo adag leh
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Cabbirrada iyo dahaarka gaarka ah ayaa la heli karaa (HDG, madow, dahaadhka zinc-ka)
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Maraakiib degdeg ah oo caalami ah
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Qiimaha tooska ah ee warshadda
BAAKADAHA IYO GEYNTA
Baakadaha:
Waxaan u isticmaalnaa kartoonno balaastig ah oo aan biyuhu celin karin ama sanduuqyo alwaax ah si aan ugu xirno baakadaha. Baakad gaar ah ayaa sidoo kale la heli karaa.
Rarista:
Dooro habka rarista ee ku habboon iyadoo lagu saleynayo tirada iyo miisaanka saxaaradaha taageerada, sida gawaarida xamuulka qaada ee fidsan, weelasha, ama maraakiibta. Ka fiirso arrimo ay ka mid yihiin masaafada, waqtiga, kharashka, iyo xeerarka rarista.
Xaaladda wax soo saarka iyo kaydinta
Royal Group oo la aasaasay 2012, waa shirkad tiknoolajiyad sare leh oo ku takhasustay cilmi-baarista, horumarinta, wax soo saarka, iyo iibinta alaabada dhismaha. Iyada oo xarunteedu tahay Tianjin, oo ah magaalo dhexe oo ku taal Shiinaha iyo mid ka mid ah magaalooyinka ugu horreeya ee xeebta u furan adduunka dibadda, waxaan ku leenahay laamo dalka oo dhan.
Shirkaddayadu waxay bixisaa noocyo kala duwan oo alaab ah oo lagu xidho si loo daboolo baahiyaha warshadaha iyo codsiyada kala duwan. Hadday tahay inaad u baahan tahay boolal, boolal, laws, makiinado dhaqda, ama nooc kasta oo kale oo xidhmo ah, waxaan haynaa waxaad u baahan tahay. Fadlan la xiriir khubaradayada.
Waxaan leenahay in ka badan toban sano oo waayo-aragnimo ah oo ku saabsan boolal, laws, iyo qaybo kale oo adag. Waxaan bixin karnaa alaab heerar kala duwan ah, oo ay ku jiraan DIN, JIS, iyo ANSI, waxaanan habayn karnaa xidhayaasha iyadoo lagu saleynayo sawirrada iyo muunadaha. Badeecadahayaga waxaa lagu iibiyaa in ka badan 100 waddan oo adduunka ah.
Su'aalaha Badiya La Weydiiyo
S1: Waa maxay bolt ASTM A325?
A: Bool hex culus oo xoog badan leh oo loogu talagalay dhismayaasha birta, oo loo sameeyay heerarka ASTM.
S2: Waa maxay agabka la isticmaalo?
A: Bir kaarboon dhexdhexaad ah, oo la damiyay oo la hagaajiyay.
S3: Waa maxay cabbirrada la heli karo?
A: 1/2” – 1-1/2” (M12–M36), dunta UNC, dhererkeedu waa 1”–12” ama mid gaar ah.
S4: Habka rakibidda?
A: Lawska oo la rogo, Barees la hagaajiyay, boolal TC ah, ama weelal DTI ah.
S5: Ma loo isticmaali karaa dibadda?
A: Haa, HDG waxaa lagula talinayaa cimilada ama daxalka.











