Clavus et Nux pro Segmento Calcei Cursus Acies Cylindri Cursus
Magnitudines normales pro clavis et nucibus excavatoris variari possunt secundum fabricam et exemplar excavatoris. Magnitudines communes includunt M12, M16, M20, et M24.
Gradus 1: Inspectio et conservatio materiae rudis
Materia prima pro clavo a designatore secundum usum deligenda est. Materia adhibenda inspicienda est, deinde locus repositionis idoneus determinandus est ad rubiginem vitandam, et tegumentum idoneum providendum est.
Gradus II: Fabricatio clavi non filati / imperfecti
Plerumque fusio et fabricatio in hoc stadio adhibentur. Aliae quoque rationes adhiberi possunt:
1. Sinterizatio
2. Prototypa (Celeris)
Gradus III: Machinatio CNC
Postquam pars per viam fusionis/fusionis fabricata est, deinde ad dimensiones requisitas machinatur, plerumque per CNC.
Operationes hic peractæ sunt: cuspitio, frontatio, et sulcus excavatio.
Gradus IV: Tractatio Caloris
Tractatio caloris post machinationem fit ut nexus firmiores fiant. Operationes duritiae et temperationis sequuntur.
Primo, induratio fit ita ut clavus ad temperaturam 850-900°C calefiat, deinde in medio refrigerante extinguatur.
Deinde, pessulus iterum calefacitur ut pessulus maxime induratus minus mollis fiat, ita ut firmior maneat. Recalefactio fit ut fragilitas pessuli, quae tempore indurationis accidit, minuatur.
Gradus V: Superficiei Politio
Deinde processus poliendi superficiei est. Solet processus poliendi peragi ut superficies levior fiat secundum specificationem poliendi superficiei.
Gradus VI: Volutio Filorum
Post processum perfectum, laminatio filetarum duabus matricibus perficitur. Altera fixa est, altera mobilis est matrix quae revera pressionem in cochleas exercet et fila format.
Gradus VII: Obductio
Post volutationem threadorum, clavi et cochlearum nexus obducuntur ne rubigo et corrosio oriantur. Exemplum praeclarum obductionis clavorum est obductio geomet in clavis quae ad SST (Experimentum Nebulae Salis) pro numero horarum definito probantur.
Machina quae FISCHERSCOPE appellatur ad crassitudinem tunicarum determinandam una cum aliis instrumentis crassitudinis metiendis, ut puta crassitudinemetro, adhibetur.
Gradus VIII: Inspectio Formae, Aptationis et Functionis:
Postquam omnes processus peracti sunt, tandem pars ad inspectionem ducit. Convenire debet.
1. Examen torsionis, SST
2. Aptatio cum nuce
3. Robur impactus (experimentum impactus Charpy)
4. Examen roboris tensilis (% elongationis clavi)
5. Durities interna clavi
6. Crassitudo tegumenti
Inspectio dimensionalis etc.
Exemplar quod praebere possumus
| No | Nomen | Magnitudo | No | Nomen | Magnitudo |
| 1 | Nux | TB12NS | 77 | Fulmen | TB30*96B |
| 2 | Nux | TB14NH | 78 | Fulmen | TB30*168B |
| 3 | Nux | TB14NS | 79 | Fulmen | TB1/2*1.1/2B |
| 4 | Nux | TB16NS | 80 | Fulmen | TB1/2*1.57/64B |
| 5 | Nux | TB18NS | 81 | Fulmen | TB1*2.15/16B |
| 6 | Nux | TB19NS | 82 | Fulmen | TB1.3/8*5B |
| 7 | Nux | TB20NS(28S) | 83 | Fulmen | TB1*3.13/16B |
| 8 | Nux | TB20NS(30S) | 84 | Fulmen | TB1*3.35/64B |
| 9 | Nux | TB20NS-30S25H-GETT | 85 | Fulmen | TB1*3.3/16B |
| 10 | Nux | TB22NS | 86 | Fulmen | TB1*4.27/32B |
| 11 | Nux | TB24NS | 87 | Fulmen | TB1*4.52/64B |
| 12 | Nux | TB24NH | 88 | Fulmen | TB1*5.53/64B |
| 13 | Nux | TB27NH | 89 | Fulmen | TB1*5.9/16B |
| 14 | Nux | TB27NS | 90 | Fulmen | TB1.1/4*7B |
| 15 | Nux | TB27NU) | 91 | Fulmen | TB1.1/4*4.9/16B-CTP |
| 16 | Nux | TB30NU | 92 | Fulmen | TB1.1/8*3.25/32B |
| 17 | Nux | TB1NU | 93 | Fulmen | TB1.1/8*3.39/64WB |
| 18 | Nux | TB1NS | 94 | Fulmen | TB1.1/8*4.13/32B |
| 19 | Nux | TB1/2NS | 95 | Fulmen | TB1.1/4*4.9/16B |
| 20 | Nux | TB1/2NT | 96 | Fulmen | TB1.1/8*5.15/32B |
| 21 | Nux | TB1.1/8NU | 97 | Fulmen | TB1.1/8*5.9/32B |
| 22 | Nux | TB3/4NS | 98 | Fulmen | TB1.1/8*6.29/64B |
| 23 | Nux | TB5/8NH | 99 | Fulmen | TB3/4*2.13/32B |
| 24 | Nux | TB5/8NS | centum | Fulmen | TB3/4*2.13/64B |
| 25 | Nux | TB7/8NS | 101 | Fulmen | TB3/4*2.3/8B |
| 26 | Nux | 102 | Fulmen | TB3/4*2.3/4B | |
| 27 | Nux | TB7/8NU | 103 | Fulmen | TB3/4*4.1/8B |
| 28 | Nux | TB9/16NH-CTP | 104 | Fulmen | TB3/4*4.9/64B |
| 29 | Nux | TB9/16NS | 105 | Fulmen | TB3/4*57B |
| 30 | Fulmen | TB12*40B | 106 | Fulmen | TB3/4*67B |
| 31 | Fulmen | TB14*35B | 107 | Fulmen | TB3/4*74B |
| 32 | Fulmen | TB14*45B | 108 | Fulmen | TB3/4*2.35/64B |
| 33 | Fulmen | TB14*48B | 109 | Fulmen | TB3/4*2.5/32B |
| 34 | Fulmen | TB14*85B | 110 | Fulmen | TB3/4*2.7/16B |
| 35 | Fulmen | TB16*48B | 111 | Fulmen | TB3/4*3.9/64B |
| 36 | Fulmen | TB16*53B | 112 | Fulmen | TB3/4*3.5/8B |
| 37 | Fulmen | TB16*182B | 113 | Fulmen | TB3/4*3.57/64B |
| 38 | Fulmen | TB18*55B | 114 | Fulmen | TB3/4*5.1/2B |
| 39 | Fulmen | TB18*57B | 115 | Fulmen | TB5/8*1.1/2B |
| 40 | Fulmen | TB18*59B | 116 | Fulmen | TB5/8*1.31/32B |
| 41 | Fulmen | TB18*60B | 117 | Fulmen | TB5/8*1.3/4B |
| 42 | Fulmen | TB19*69B | 118 | Fulmen | TB5/8*1.35/36B |
| 43 | Fulmen | TB19*98B | 119 | Fulmen | TB5/8*48B-GETT |
| 44 | Fulmen | TB20*55B/WB | CXX | Fulmen | TB5/8*2.19/32B |
| 45 | Fulmen | TB20*56WB | 121 | Fulmen | TB5/8*2.3/32B |
| 46 | Fulmen | TB20*60B (TST) | 122 | Fulmen | TB5/8*2B |
| 47 | Fulmen | TB20*60B（英文） | 123 | Fulmen | TB5/8*2.5/32B |
| 48 | Fulmen | TB20*63B | 124 | Fulmen | TB5/8*2.7/64B |
| 49 | Fulmen | TB20*62B | 125 | Fulmen | |
| 50 | Fulmen | TB20*63B-CTP | 126 | Fulmen | TB5/8*2.7/8B |
| 51 | Fulmen | TB20*65B | 127 | Fulmen | TB5/8*3B |
| 52 | Fulmen | TB20*68B | 128 | Fulmen | TB5/8*3.1/2B |
| 53 | Fulmen | TB20*105B | 129 | Fulmen | TB5/8*3.1/4B |
| 54 | Fulmen | TB20*117B | 130 | Fulmen | TB5/8*3.3/8B |
| 55 | Fulmen | TB20.5*55B | 131 | Fulmen | |
| 56 | Fulmen | TB22*56WB | 132 | Fulmen | TB5/8*3.9/16B |
| 57 | Fulmen | TB22*59B | 133 | Fulmen | TB5/8*4.5*16B |
| 58 | Fulmen | TB22*65B | 134 | Fulmen | TB7/8*2.21/32B |
| 59 | Fulmen | TB22*67B | 135 | Fulmen | TB7/8*3.11/32B |
| 60 | Fulmen | TB22*70B | 136 | Fulmen | |
| 61 | Fulmen | TB22*73B | 137 | Fulmen | TB7/8*3.13/32B |
| 62 | Fulmen | TB22*73B-CTP | 138 | Fulmen | TB7/8*3.13/32B-CTP |
| 63 | Fulmen | TB22*115B | 139 | Fulmen | TB7/8*3.25/32B |
| 64 | Fulmen | TB24*1.5*129B | 140 | Fulmen | TB7/8*3.27/64B |
| 65 | Fulmen | TB24*65B | 141 | Fulmen | TB7/8*3.3/4B |
| 66 | Fulmen | TB24*67B | 142 | Fulmen | TB7/8*4.27/32B |
| 67 | Fulmen | TB24*75WB | 143 | Fulmen | TB7/8*4.3/4B |
| 68 | Fulmen | TB24*76.2B | 144 | Fulmen | TB7/8*5B |
| 69 | Fulmen | TB24*81B | 145 | Fulmen | TB7/8*5.5/64B-CTP |
| 70 | Fulmen | TB24*79B | 146 | Fulmen | TB9/16*1.5/8B |
| 71 | Fulmen | TB27*82B | 147 | Fulmen | TB9/16*1.15/16B |
| 72 | Fulmen | TB27*90B | 148 | Fulmen | TB9/16*3B |
| 73 | Fulmen | TB27*2*150B | 149 | Fulmen | TB9/16*2.7/8B |
| 74 | Fulmen | TB27*1.5*154B | CL | Fulmen | 3/4-10*190.3=CTP |
| 75 | Fulmen | TB3/4*57B | 151 | Fulmen | SQ3/4*2.1/8B-CTP |
| 76 | Fulmen | TB7/8-14*129长 | CLII | Fulmen | 3/4-16*91-CTP |
