Cidiyaha Caadiga ah
Ciddiyihii caadiga ahaa way adag yihiin oo way adag yihiin, calahoodu waxay leeyihiin dhexroor ka weyn cidiyaha kale.Cidiyaha caadiga ah iyo kuwa santuuqa labaduba waxay leeyihiin meelo u dhow madaxa ciddiyaha.Dhibcahani waxay u oggolaanayaan ciddiyaha inay si fiican u qabtaan.Qaarkood waxay yeelan doonaan dunta u eg birta oo ku taal xagga sare ee madaxa ciddiyaha si ay u helaan awood dheeraad ah.Cidiyaha sanduuqa waxay leeyihiin kabo ka khafiifsan cidiyaha caadiga ah mana aha in loo isticmaalo qaabaynta dhismaha.Marka la isku dhejiyo laba loox, labada nooc ee ciddiyaha waa inay si buuxda u galaan hal xabbadood oo waa inay dhex galaan qaybta kale dhererkeeda kala badh.Tani waxay xaqiijinaysaa in cididu ay ku filan tahay shaqada.
Ciddiyaha caadiga ah waxay ku habboon yihiin alwaax adag oo jilicsan, xabbado bamboo ah, ama caag ah, gidaarada gidaarka, dayactirka alaabta guriga, baakadaha iwm. Si ballaaran loo isticmaalo dhismaha, qurxinta, iyo dib u habeyntaCiddiyaha caadiga ah waa la dami karaa, galvanized electro iyo galvanized kulul la rusheeyey la dhammeeyey.
Baakad:
1. 25KG/CTN
2. Sanduuqyada gudaha ka dibna kartoon dibadda ah
3.Bacda balaastikada gudaha ka dibna kartoon dibadda ah
4. kiis alwaax ah
5. Baakad kasta oo kale sida ku cad shuruudahaaga
Sharaxaada Alaabta
Tilmaamaha:
1) Qalabka: Q195, Q215 usha siliga ah oo tayo sare leh
2) Dhameys: Cidiyaha caadiga ah ee la sifeeyay, cidiyaha guud ee galvanized koronto, cidiyaha guud ee galvanized kulul
3) Madax: madax caadi ah, madax lunsan, madax lumay, madax foorarsan oo siman
4) Shank: cad, wareegsan
5) Point: dhibic dheeman, dhibic wareegsan
6) Joogitaanka: BS EN 10230-1: 2000, caadi ah
7)Astaamaha: Madax fidsan, bir ah, siman, ka-hortagga qudhunka
8)Isticmaal: dhismo, shub ciid, dayactirka alaabta guriga, kiis alwaax ah, iwm.
Cabbirka | Dhererka gudaha | Gage No. | Diam of head in. | QiyaastiiLambarka halkii IB |
2d | 1 | 15 | 11/64 | 847 |
3d | 1 1/4 | 14 | 13/64 | 543 |
4d | 1 1/2 | 12 1/2 | 1/4 | 294 |
5d | 1 3/4 | 12 1/2 | 1/4 | 254 |
6d | 2 | 11 1/2 | 17/64 | 167 |
7d | 2 1/4 | 11 1/2 | 17/64 | 150 |
8d | 2 1/2 | 10 1/4 | 9/32 | 101 |
9d | 2 3/4 | 10 1/4 | 9/32 | 92 |
10d | 3 | 9 | 5/16 | 66 |
12d | 3 1/4 | 9 | 5/16 | 61 |
16d | 3 1/2 | 8 | 11/32 | 47 |
20d | 4 | 6 | 13/32 | 29 |
30d | 4 1/2 | 5 | 7/16 | 22 |
40d | 5 | 4 | 15/32 | 17 |
50d | 5 1/2 | 3 | 1/2 | 13 |
60d | 6 | 2 | 17/32 | 10 |
Dhererku waa barta ilaa dhinaca hoose ee madaxa. |
dhererka | Qiyaas | |
(Inji) | (mm) | (BWG) |
1/2 | 12.700 | 20/19/18 |
5/8 | 15.875 | 19/18/17 |
3/4 | 19.050 | 19/18/17 |
7/8 | 22.225 | 18/17 |
1 | 25.400 | 17/16/15/14 |
1-1/4 | 31.749 | 16/15/14 |
1-1/2 | 38.099 | 15/14/13 |
1-3/4 | 44.440 | 14/13 |
2 | 50.800 | 14/13/12/11/10 |
2-1/2 | 63.499 | 13/12/11/10 |
3 | 76.200 | 12/11/10/9/8 |
3-1/2 | 88.900 | 11/10/9/8/7 |
4 | 101.600 | 9/8/7/6/5 |
4-1/2 | 114.300 | 7/6/5 |
5 | 127.000 | 6/5/4 |
6 | 152.400 | 6/5/4 |