Nneɛma a Wɔyɛ no Ho Nsɛm
High strength TC bolts yɛ engineered fasteners a wɔayɛ sɛ ɛde mfiri adwumayɛ a wotumi de ho to so bɛma wɔ nhyehyɛe, mfiridwuma, ne mfiridwuma mu adesoa tebea horow a ɛyɛ den mu.
Mfiridwuma mu Nneɛma a Wɔde Yɛ Nneɛma
| Parameter a wɔde kyerɛ | Nsɛm a Wɔakyerɛkyerɛ mu |
| Nneɛma & Nneɛma a Wɔde Yɛ Adwuma | High-ahoɔden dade / Alloy dade / Carbon dade; Plain / Black Oxide / Zinc Plating / Ɔhyew-Dip Galvanized / Amanneɛbɔ a Wɔde Kata So |
| Corrosion Ahobammɔ Level | Indoor use to heavy outdoor / marine-grade ahobanbɔ, a egyina ɔfasuo ayaresa so |
| Asaawa no Ntrɛwmu | M16 – M30 (wotumi sesa no sɛnea wopɛ) . |
| Bolt Tenten a Ɛwɔ Hɔ | 40 – 220 mm (wobetumi ayɛ no sɛnea wopɛ) . |
| Ahoɔden Abasobɔde | 8.8 / 10.9 / 12.9 |
| Torque Botae a Ɛwɔ Hɔ | 20 – 500 Nm (egyina ne kɛse ne sɛnea wɔde di dwuma so) . |
| Thread Type | Metric coarse thread (gyinabea nhyehyɛe nhyehyɛe) . |
| Gyinapɛn a Wɔde Di Dwuma So | ASTM A325 / EN 14399 / ISO 898. Ɔde ne nsa kyerɛɛ ne so |
| Installation System a Wɔde Siesie Nneɛma | Torque-a wɔhwɛ TC safe a shear-off spline awiei |
Nneɛma Titiriw a Ɛwɔ Hɔ
Torque shear ti a ɛwɔ break-off spline drive ɔfa.
Preload-a wɔhwɛ bolt shaft geometry so.
Mating surfaces ma bolt, nut, ne washer engagement.
Abɔnten so asaawa geometry ma full-adesoa a wɔde hyɛ dade nhyiam ahorow mu.
Single-fa shear-end design a esiw re-tightening ano.
Nnwuma a Wɔde Di Dwuma
Bridge ne Adansi Ho Mfiridwuma
Ɛhwɛ ma nkitahodi ahoɔden a ɛyɛ pɛ ma dade adan akɛse-scale.
Kar a Wɔyɛ
Ɛbɔ chassis, engine mounts, ne nipadua nhyehyɛe ahorow ho ban denam torque control a ɛyɛ pɛpɛɛpɛ so.
Mframa mu Tumi a Wɔde Yɛ Adwuma
Ɛma fastening a ɛyɛ den ma turbine afã horow wɔ dynamic loading ase.
Keteke Ho Nneɛma a Wɔde Yɛ Adwuma
Wɔde di dwuma wɔ track assembly, bridges, ne dade a emu yɛ duru a ɛfa ho mu.
Tumi a Wɔde Yɛ Adwuma
Ɛbɔ high-voltage ne mfiridwuma nnwinnade ho ban, ɛma huammɔdi a ɛba esiane sɛ wɔde kyekyere no yiye nti no so tew.
Supply Chain Alignment & Mmoa a Wɔde Ma
Batch-level production consistency ma adwuma no a wɔde ma no kɔ so
Nsusuwii ne mfiridwuma a ɛne nhyehyɛe gyinapɛn ahorow a wɔakyerɛ no hyia
Traceable production records a ɛfa material grade, ɔhyew a wɔde yɛ adwuma, ne batch identification ho
Coating ne surface treatment uniformity wɔ production lots nyinaa mu
Specification alignment bere a wɔreyɛ adetɔ ne mfiridwuma mu nhwehwɛmu nhyehyɛe
Nneɛma a Ɛyɛ Paara
Standardized forging ne ɔhyew ayaresa akwan na ama wɔakura mfiridwuma su a ɛkɔ so daa
Batch traceability ma nsusuwii, tensile ahoɔden, ne torque su
Mfiri sɔhwɛ a nea ɛka ho ne tensile, hardness, ne torque consistency
Surface coating nhwehwɛmu de hwɛ hu sɛ ɛyɛ pɛ na ɛko tia corrosion
Nsɛm a Wɔtaa Bisa
Q: Dɛn ne adesoa a ɛsen biara a TC bolt a ahoɔden kɛse betumi adi ho dwuma?
A: Adesoa tumi gu ahorow sɛnea bolt kɛse, ahoɔden grade, ne nhyehyɛe gyinapɛn (sɛ nhwɛso no, ASTM A325 / EN 14399).
Asɛmmisa: So wobetumi asan de saa bolt ahorow yi adi dwuma bere a wɔde ahyɛ mu awie no?
A: Dabi.Wɔayɛ shear-end no ama instɔlehyɛn a wɔde di dwuma pɛnkoro-na wontumi nsan nhyɛ mu den.
Asɛmmisa: So amanne kwan so tenten anaa nea wɔde kata so wɔ hɔ?
A: Yiw. Wobetumi ayɛ custom dimensions ne surface treatments a egyina project ahwehwɛde ahorow so.
Asɛmmisa: Ɔkwan bɛn so na wosi instɔlehyɛn a ɛfata so dua?
A: Installation yɛ confirmation bere a spline awiei shears off wɔ designed torque level, a ɛkyerɛ sɛ wɔatumi ayɛ preload a edi mũ.
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