DIN 7991 Hexagon Socket Countersunk Head Cap Bolt
Bayanin Samfurin:
| Sunan samfurin | Murfin Hannu Mai Kaifi Soket Mai Kaifi |
| Girman | M3-24 |
| Tsawon | 6-100mm ko kamar yadda ake buƙata |
| Matsayi | 4.8/8.8/10.9/12.9 |
| Kayan Aiki | Karfe/35k/45/40Cr/35Crmo |
| Maganin saman | Ba a fayyace ba/Baƙi/Zinc/HDG |
| Daidaitacce | DIN/ISO |
| Takardar Shaidar | ISO 9001 |
| Samfuri | Samfuran Kyauta |
Amfani:
A saman ramin da aka ɗora a kan abin da aka haɗa, ana sarrafa soket mai zagaye mai siffar mazugi mai digiri 90, kuma kan sukurin injin mai faɗi yana cikin wannan ramin zagaye, wanda yake daidai da saman abin da aka haɗa. Haka kuma ana amfani da sukurin injin mai faɗi a wasu lokutan tare da sukurin injin mai faɗi mai zagaye. Wannan nau'in sukurin ya fi kyau kuma ana amfani da shi a wuraren da saman zai iya ba da damar ɗan fitowa.
Yadda ake amfani da shi?
Ana amfani da yawancin sukurori masu katsewa a wuraren da ba za a iya ɗaga saman ɓangaren ba bayan shigarwa. Akwai nau'ikan sassa guda biyu da za a ɗaure. Kauri na kan, bayan an matse sukurori, wani ɓangare na zaren sukurori har yanzu bai shiga ramin zare ba. A wannan yanayin, za a iya matse sukurori mai katsewa.
Mazubin kan sukurin kai mai juyewa yana da kusurwar mazubi mai digiri 90. Yawanci, kusurwar saman abin da aka saya sabon injin haƙa rami shine digiri 118 -120. Wasu ma'aikata marasa horo ba su san wannan bambancin kusurwa ba, kuma galibi suna amfani da injin haƙa rami mai digiri 120 Reaming, wanda ke haifar da cewa sukurin kai mai juyewa ba a matsa su ba lokacin da ake matse sukurin kai mai juyewa, amma layi ne a ƙasan kan sukurin, wanda shine ɗayan dalilan da yasa abin da ake kira sukurin da ke juyewa ba zai iya riƙewa sosai ba.
Gargaɗi yayin amfani:
1. Ya kamata a rage girman ramin reaming ɗin zuwa digiri 90. Domin tabbatar da hakan, ya fi kyau a rage girmansa zuwa digiri 90, ba fiye da digiri 90 ba. Wannan wata babbar dabara ce.
2. Idan kauri na ƙarfen takarda ya yi ƙasa da kauri na kan sukurin kan da aka yi wa katsewa, za ku iya canza ƙaramin sukurin, ko kuma faɗaɗa ramin ya yi ƙasa da faɗaɗa ramin ta yadda diamita na ramin ƙasan ya yi girma kuma ɓangaren bai yi tsauri ba.
3. Idan akwai ramukan sukuri da yawa da suka nutse a ɓangaren, a yi taka-tsantsan yayin aikin injin. Da zarar an murƙushe injin, yana da wuya a ga haɗin, amma ana iya matse shi matuƙar kuskuren ya yi ƙanƙanta, domin lokacin da sukurin bai yi matse sosai ba. Babba (kusan bai wuce 8mm ba), idan akwai kuskure a nisan ramin, kan sukurin zai lalace saboda ƙarfi idan aka matse shi, ko kuma za a matse shi.
Fa'idodin samfur:
- Daidaitaccen Injin
☆ A auna kuma a sarrafa ta amfani da kayan aikin injina masu inganci da kayan aikin aunawa a ƙarƙashin yanayin muhalli mai ƙarfi.
- Karfe mai inganci (35#/45#)
☆ Da tsawon rai, ƙarancin zafi, ƙarfin tauri, ƙarfin juriya, ƙarancin hayaniya, juriyar lalacewa da sauran halaye.
- Mai inganci da araha
☆ Amfani da ƙarfe mai inganci na carbon, bayan an sarrafa shi daidai kuma an samar da shi, yana inganta ƙwarewar mai amfani sosai.
Maganin saman:
- BAƘI
☆ Baƙi hanya ce ta gama gari don maganin zafi na ƙarfe. Manufar ita ce a yi fim ɗin oxide a saman ƙarfe don ware iska da kuma cimma rigakafin tsatsa. Baƙin ƙarfe hanya ce ta gama gari don magance zafi na ƙarfe. Manufar ita ce a yi fim ɗin oxide a saman ƙarfe don ware iska da kuma cimma rigakafin tsatsa.
- ZINC
☆ Electro-galvanizing wata fasaha ce ta gargajiya ta maganin shafa ƙarfe wadda ke ba da juriya ga tsatsa ga saman ƙarfe. Babban fa'idodin su ne kyakkyawan juriya ga lalata da kuma juriyar hulɗa mai dacewa. Saboda kyawawan halayensa na shafawa, ana amfani da plating ɗin cadmium a fannin jiragen sama, jiragen sama, jiragen ruwa, da kayayyakin rediyo da na lantarki. Layer ɗin plating yana kare ƙarfen daga kariya daga injiniya da sinadarai, don haka juriyarsa ga tsatsa ya fi zinc plating kyau.
- HDG
☆ Babban fa'idodin shine kyakkyawan sassauci da juriyar hulɗa. Saboda kyawawan halayensa na shafawa, ana amfani da farantin cadmium a cikin jiragen sama, jiragen sama, jiragen ruwa, da samfuran rediyo da lantarki. Tsarin farantin yana kare ɓangaren ƙarfe daga kariya ta injiniya da sinadarai, don haka juriyar tsatsa ta fi ƙarfin zinc. Zinc mai zafi yana da juriyar tsatsa mai kyau, kariya ta sadaukarwa ga sassan ƙarfe, juriyar yanayi mai yawa, da juriya ga zaizayar ruwan gishiri. Ya dace da masana'antun sinadarai, matatun mai da dandamalin aiki na bakin teku da na teku.
Sigogin Samfurin:
DIN 7991 STANDARD
Kunshinmu:
1. Jakunkuna 25 kg ko jakunkuna 50kg.
2. jakunkuna masu fale-falen.
3. Kwalaye ko kwalaye masu nauyin kilogiram 25 tare da pallet.
4. Shiryawa kamar yadda abokan ciniki suka buƙata
