Kanggo ngluwihi umur layanan saka Bolts Ferry 12 TCTerms, panggunaan sing tepat bisa èfèktif nyegah sawetara mundhut saka produk. Waca isi ing ngisor iki lan gunakake produk kasebut miturut norma.
(1)Preparation saka bolongan Utas
Ngresiki Utas: Sadurunge instalasi, mbusak reregetan lenga, filings wesi, lim thread lawas, teyeng, etc saka bolongan thread.
Corner rounding of orifice: Priksa manawa permukaan flange saka Ferry Bolts 12 TCTerms bisa sampurna didadekake siji karo bidang workpiece, Nyingkiri sembarang kesenjangan.
ambane bolongan Utas: Kanggo bagean baja, ambane engagement kudu paling sethithik 1 kaping diameteripun thread; kanggo bahan alus kayata wesi tuang lan wesi aluminium, kudu paling sethithik 1,5 nganti 2 kali diametere.
(2) Gunakake alat sing bener
Sampeyan kudu nggunakake soket 12-titik utawa kunci lintang 12-titik. Dilarang banget nggunakake soket heksagonal utawa kunci kunci mbukak.
Mesthekake yen ukuran soket cocog sabenere karo ukuran pinggiran ngelawan saka sirah bolt (contone, kanggo M10, nggunakake 12mm 12-titik soket).
(3)Gunakake kunci torsi kanggo ngencengi langkah demi langkah
Kenceng miturut nilai torsi standar sing disaranake (waca torsi referensi benang garing kelas 12.9):
| Spesifikasi | Torsi sing Disaranake (N·m) | Spesifikasi | Torsi sing Disaranake (N·m) |
| M6 | 12-15 | 5/16" | 20-25 |
| M8 | 28-32 | 3/8" | 40-45 |
| M10 | 55-65 | 7/16″ | 60-70 |
| M12 | 95-110 | 1/2″ | 100-120 |
| M14 | 150-170 | 9/16″ | 140-160 |
| M16 | 230-260 | 5/8″ | 190-220 |
(4) Gunakake washers (yen perlu)
Ferry Bolts 12 TCTerms nerangake karo lumahing flange lan biasane ora mbutuhake mesin cuci. Nanging, yen lumahing instalasi ora warata, mesin cuci warata baja bisa ditambahake kanggo mesthekake yen lumahing flange kebak ing kontak. (Ketebalan mesin cuci kudu ora ngluwihi 1mm.)
(5) Perawatan anti-biting (digawe saka stainless steel)
Materi stainless steel punika rawan kanggo Galling nalika tightened ing kacepetan dhuwur utawa karo torsi dhuwur. Sadurunge instalasi, agen anti-adhesion kudu ditrapake ing benang.
Kanggo materi khusus Ferry Bolts 12 TCTerms, kita uga wis ngringkes informasi ing ngisor iki, pangarep-arep kanggo bantuan kanggo sampeyan.
(1)Baja tahan karat: Aja dicampur karo produk baja karbon. Panggonan panyimpenan kudu tetep resik lan bebas saka filing wesi.
(2)Titanium alloy: Aja kontak karo klorin, fluorine lan halogen liyane; aja langsung kontak karo stainless steel kanggo nyegah korosi elektrokimia.
(3) Paduan aluminium: Aja kontak karo asam kuwat lan alkali sing kuwat; produk anodized lumahing kudu direksa saka goresan.
(4)Kuningan: Aja kontak karo gas amonia (sing rawan nyebabake retak korosi stres).
| Mon | M22 | M24 | M27 | M30 | M33 | M36 | M39 | M42 | M45 | M48 | M52 |
| P | 2.5 | 3 | 3 | 3.5 | 3.5 | 4 | 4 | 4.5 | 4.5 | 5 | 5 |
| dc maks | 33.3 | 38.1 | 38.1 | 42.8 | 47.5 | 52.3 | 57 | 61.7 | 66.5 | 76 | 76 |
| dc min | 32.68 | 37.48 | 37.48 | 42.18 | 46.88 | 51.56 | 56.26 | 60.96 | 65.76 | 75.26 | 75.26 |
| ds maks | 22 | 24 | 27 | 30 | 33.0 | 36 | 39 | 42.0 | 45.0 | 48 | 52 |
| ds min | 21.79 | 23.79 | 26.79 | 29.79 | 32.75 | 35.75 | 38.75 | 41.75 | 44.75 | 47.75 | 51.7 |
| e min | 25.4 | 27.7 | 27.7 | 34.6 | 36.90 | 41.60 | 47.30 | 47.30 | 53.10 | 57.70 | 57.70 |
| h maks | 6.9 | 7.98 | 7.98 | 9.21 | 9.62 | 10.82 | 12.71 | 12.56 | 15.65 | 16.1 | 16.1 |
| h min | 6.54 | 7.35 | 7.35 | 8.78 | 9.19 | 10.39 | 12.28 | 12.13 | 15.13 | 15.58 | 15.58 |
| k maks | 22.36 | 25.56 | 25.56 | 28.96 | 32.0 | 35.2 | 38.3 | 41.4 | 44.7 | 51.03 | 51.03 |
| k min | 22.04 | 25.24 | 25.24 | 28.54 | 31.6 | 34.80 | 37.90 | 41.00 | 44.30 | 50.57 | 50.57 |
| r maks | 1 | 1.2 | 1.20 | 1.4 | 1.60 | 1.60 | 1.80 | 1.80 | 2.00 | 2.20 | 2.20 |
| r min | 0.75 | 0.95 | 0.95 | 1.15 | 1.35 | 1.35 | 1.55 | 1.55 | 1.75 | 1.82 | 1.82 |
| s maks | 22 | 24 | 24 | 30 | 32.00 | 36.00 | 41.00 | 41.00 | 46.0 | 50.0 | 50.0 |
| s min | 21.79 | 23.79 | 23.79 | 29.79 | 31.75 | 35.75 | 40.75 | 40.75 | 45.75 | 49.75 | 49.75 |