Alaabta
Waxaan ku siinnaa noocyo kala duwan oo xalal baahidaada, haddii aad u baahan tahay qalabka caadiga ah ama design gaar ah.
silsilad qaansada nooca pin
Goobaha Codsiga
Katiinadaha qaansada nooca pin ah oo sidoo kale loo yaqaanno silsiladaha barroosinka, ayaa si gaar ah loo adeegsadaa codsiyada halka rarka la filayo in uu u dhaqaaqo dhinac ilaa dhinac, oo ka soo horjeeda D-shackle kaas oo loo adeegsado si waafaqsan jihada culeyska.
Qaar ka mid ah codsiyada caadiga ah ee silsiladaha qaansada nooca pin waxaa ka mid ah:
Warshadaha badda:Loo isticmaalo ku xidhidhaynta iyo qaadista culaysyada culus, sida barroosinnada, silsiladaha, ama xargaha.
Warshadaha farsamaynta:Loo isticmaalo in lagu rido shiraacyada ama joojinta culeysyada soo saarista masraxa, riwaayadaha, iyo munaasabadaha madadaalada kale.
Warshadaha dhismaha:Loo isticmaalo wiishashka, qodista, iyo mishiinada kale ee culus ee qaadista iyo kor u qaadida qalabka dhismaha sida alwaaxyada birta, tuubooyinka, iyo baloogyada shubka ah.
Sharaxaada
Katiinadku waa qalab loo isticmaalo in lagu furo silsilada ama xadhigga waxaana caadi ahaan loo adeegsadaa hawlgallada qaadista, milatariga, duulista rayidka, iyo baabuurta.Caadi ahaan waxa ay ka kooban tahay laba qaybood: shackle lafteeda iyo ul qalliinka.
Shackles way ku kala duwan yihiin qaabka iyo cabbirka ujeedooyin kala duwan.Qaybta warshadaha, silsiladaha qaarkood ayaa laga yaabaa inay weynaadaan oo u baahan yihiin qalab gaar ah si ay u shaqeeyaan, halka kuwa kalena ay yar yihiin oo lagu shaqayn karo gacanta.Tusaale ahaan, marka la dhisayo dhismayaal bir ah oo waaweyn, silsilado waaweyn ayaa loo baahan yahay si ay isugu xiraan oo ay u sugaan silsiladaha ama xargaha.
Usha qalliinka sidoo kale waa qayb muhiim ah oo ka mid ah silsiladda.Usha qalliinka waxaa lagu dhejin karaa shackle si loo helo kontorool iyo hawlgal wanaagsan.Dhererka iyo qaabka kabaalayaashu way ku kala duwan yihiin ujeedooyin kala duwan, tusaale ahaan, marka la kala gooyo qaybo kala duwan iyo qalabyada diyaaradda, kabaaliyeyaasha waxaa loo isticmaali karaa in si ammaan ah loo dhigo silsiladda iyo in laga dhigo ka saarista shaqada si sahlan oo sax ah.
Gebogebadii, shackle waa qalab aad wax ku ool ah oo ka caawin kara shaqaalaha, injineerada iyo makaanikada inay si dhakhso ah u furaan oo ay isku xidhaan silsiladaha ama xargaha, si loo xoojiyo loona xoojiyo noocyada kala duwan ee qaab-dhismeedka, loona hagaajiyo waxtarka iyo badbaadada shaqada.
Bandhig Faahfaahsan
1. Qalabka la xushay: Xulashada adag ee alaabta ceeriin, lakabyada baaritaanka, wax soo saarka iyo habaynta si waafaqsan heerarka la xiriira.
2. Dusha sare: dusha siman oo aan lahayn dun dalool qoto dheer oo burr ah, ilko maroojin fiiqan
| Shayga Lam. | Miisaanka/lbs | WLL/T | BF/T |
| 3/16 | 6 | 0.33 | 1.32 |
| 1/4 | 0.1 | 0.5 | 12 |
| 5/16 | 0.19 | 0.75 | 3 |
| 3/8 | 0.31 | 1 | 4 |
| 7/16 | 0.38 | 15 | 6 |
| 1/2 | 0.73 | 2 | 8 |
| 5/8 | 1.37 | 325 | 13 |
| 3/4 | 2.36 | 4.75 | 19 |
| 7/8 | 3.62 | 6.5 | 26 |
| 1 | 5.03 | 8.5 | 34 |
| 1-1/8 | 741 | 9.5 | 38 |
| 1-114 | 9.5 | 12 | 48 |
| 1-38 | 13.53 | 13.5 | 54 |
| 1-1/2 | 17.2 | 17 | 68 |
| 1-3/4 | 27.78 | 25 | 100 |
| 2 | 45 | 35 | 140 |
| 2-1/2 | 85.75 | 55 | 220 |
Muujinta Codsiga
Shahaadooyinkayada
