DIN 7991 Hexagon Socket Countersunk Isi Cap Bolt
Nkọwa ngwaahịa:
| Aha ngwaahịa | Hexagon Socket Countersunk Isi Cap Bolt |
| Nha | M3-24 |
| Ogologo | 6-100mm ma ọ bụ dị ka achọrọ |
| Ọkwa | 4.8/8.8/10.9/12.9 |
| Ihe onwunwe | Steel/35k/45/40Cr/35Crmo |
| Ọgwụgwọ elu | Larịị/oji/Zinc/HDG |
| Ọkọlọtọ | DIN/ISO |
| Asambodo | ISO 9001 |
| Ihe atụ | Ihe nlele efu |
Ojiji:
N'elu oghere na-arị elu na mpempe njikọ, a na-edozi oghere conical nke dị ogo 90, na isi nke ihe nkedo igwe dị larịị dị na oghere a, nke a na-agbanye n'elu akụkụ ahụ. A na-ejikwa skru igwe dị larịị na-eji kposara igwe kwụ ọtọ gburugburu isi. Ụdị nkedo a mara mma nke ukwuu ma jiri ya mee ihe n'ebe ndị dị elu nwere ike ikwe ka ọ pụta ìhè.
Kedu ka esi eji?
A na-eji ọtụtụ skru countersunk eme ihe n'ebe a na-apụghị ibuli elu nke akụkụ ahụ mgbe echichi gasịrị. Enwere ụdị akụkụ abụọ a ga-ekechi. Ọkpụrụkpụ nke isi, mgbe a na-emesi ihe nkedo ahụ, akụkụ nke eriri eriri ahụ adịghị abanye n'olulu ahụ. Na nke a, countersunk isi ịghasa nwere ike n'ezie ike tightening.
The cone nke isi nke countersunk isi ịghasa nwere a 90 Celsius cone akụkụ. Na-emekarị, apex n'akuku nke a na-azụru ọhụrụ olulu bit bụ 118 Celsius -120 Celsius. Ụfọdụ ndị ọrụ a na-azụghị azụ amaghị ọdịiche dị n'akụkụ a, na-ejikarị 120 ° drill Reaming, nke na-eme ka ihe nkedo isi nke countersunk adịghị eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka ọkpụkpụ countersunk isi, ma akara na ala nke ịghasa isi, nke bụ isi. otu n'ime ihe mere ihe a na-akpọ skru countersunk enweghị ike ijidesi ike.
Akpachara anya mgbe eji:
1.The taper nke reaming oghere kwesịrị 90 Celsius. Iji kwe nkwa ya, ọ ka mma ịbụ ihe na-erughị 90 Celsius, ọ bụghị karịa 90 Celsius. Nke a bụ isi aghụghọ.
2.Ọ bụrụ na ọkpụrụkpụ nke mpempe akwụkwọ mpempe akwụkwọ na-erughị ọkpụrụkpụ nke isi nke countersunk isi ịghasa, ị nwere ike ịgbanwe nta ịghasa, ma ọ bụ kama gbasaa oghere obere karịa ịgbasa oghere ka dayameta nke ala oghere na-aghọ ibu ibu. na akụkụ ahụ esighi ike.
3. Ọ bụrụ na e nwere ọtụtụ countersunk ịghasa oghere na akụkụ, na-ọzọ nkenke n'oge machining. Ozugbo olulu ahụ gbagọrọ agbagọ, ọ na-esiri ike ịhụ mgbakọ ahụ, ma enwere ike ịgbatị ya ma ọ bụrụhaala na njehie ahụ dị ntakịrị, n'ihi na mgbe ịghasa ahụ adịghị agwụ agwụ nnukwu (ihe dịka 8mm), mgbe enwere njehie na. oghere oghere, isi nke ịghasa ga-abụ nrụrụ n'ihi ike mgbe a na-eme ka ọ sie ike, ma ọ bụ a ga-eme ka ọ sie ike.
Uru ngwaahịa:
- Nrụpụta nkenke
☆ Tụọ ma hazie ya site na iji ngwa igwe nkenke yana ngwaọrụ nha n'okpuru ọnọdụ gburugburu ebe obibi na-achịkwa nke ọma.
- Carbon ígwè dị elu (35#/45#)
☆ Na ogologo ndụ, obere okpomọkụ ọgbọ, elu ike ike, elu rigidity, ala mkpọtụ, elu eyi iguzogide na ndị ọzọ àgwà.
- Ọnụ-dị irè
☆ Ojiji nke carbon ígwè ígwè dị elu, mgbe nhazi na nhazi nke ọma, na-eme ka ahụmịhe onye ọrụ dịkwuo mma.
Ọgwụgwọ elu:
- OJI
☆ Oji bụ usoro a na-ahụkarị maka ọgwụgwọ igwe ọkụ. Ụkpụrụ bụ ime ihe nkiri oxide n'elu igwe iji kewapụ ikuku ma nweta mgbochi nchara. Blackening bụ usoro a na-ahụkarị maka ọgwụgwọ okpomọkụ ígwè. Ụkpụrụ bụ ime ihe nkiri oxide n'elu igwe iji kewapụ ikuku ma nweta mgbochi nchara.
- ZINC
☆ Electro-galvanizing bụ teknụzụ ọgwụgwọ mkpuchi metal ọdịnala nke na-enye nguzogide corrosion bụ isi na mbara igwe. Ndị isi uru bụ ezi solderability na kwesịrị ekwesị kọntaktị iguzogide. N'ihi mma mmanu mmanu ya, cadmium plating na-ejikarị na ụgbọ elu, ikuku ikuku, mmiri, na redio na ngwaahịa eletrọnịkị. Ihe mkpuchi mkpuchi na-echebe mkpụrụ nchara site na nchekwa igwe na nke kemịkal, yabụ nguzogide corrosion ya dị mma karịa ịkwanye zinc.
- HDG
☆ The isi uru bụ ezi solderability na adabara kọntaktị iguzogide. N'ihi mma mmanu mmanu ya, cadmium plating na-ejikarị na ụgbọ elu, ikuku ikuku, mmiri, na redio na ngwaahịa eletrọnịkị. Ihe mkpuchi mkpuchi na-echebe mkpụrụ nchara site na nchekwa igwe na nke kemịkal, yabụ nguzogide corrosion ya dị mma karịa ịkwanye zinc. Zinc na-ekpo ọkụ na-ekpo ọkụ nwere ezigbo nguzogide corrosion, nchebe ịchụ àjà maka ihe nchara, ihu igwe dị elu, na iguzogide mbuze mmiri nnu. Ọ dabara adaba maka osisi kemịkalụ, ụlọ ọrụ nnụcha na mpaghara osimiri na ọdụ ụgbọ mmiri na-arụ ọrụ.
Parameter nke ngwaahịa:
DIN 7991 ọkọlọtọ
Ngwugwu anyị:
1. 25 kg akpa ma ọ bụ 50kg akpa.
2. akpa na pallet.
3. 25 n'arọ katọn ma ọ bụ katọn nwere pallet.
4. Nkwakọ ngwaahịa dị ka arịrịọ ndị ahịa
