Bolt ya Mutu wa DIN 7991 Hexagon Socket Countersunk
Mafotokozedwe Akatundu:
| Dzina la chinthu | Chipewa cha Mutu cha Hexagon Socket Countersunk |
| Kukula | M3-24 |
| Utali | 6-100mm kapena ngati pakufunika |
| Giredi | 4.8/8.8/10.9/12.9 |
| Zinthu Zofunika | Chitsulo/35k/45/40Cr/35Crmo |
| Chithandizo cha pamwamba | Wamba/Wakuda/Zinc/HDG |
| Muyezo | DIN/ISO |
| Satifiketi | ISO 9001 |
| Chitsanzo | Zitsanzo Zaulere |
Kagwiritsidwe:
Pamwamba pa dzenje loyikira pa chidutswa cholumikizira, soketi yozungulira ya madigiri 90 imakonzedwa, ndipo mutu wa sikulu ya makina osalala uli mu soketi yozungulira iyi, yomwe imazungulira pamwamba pa chidutswa cholumikizira. Zomangira za makina osalala zimagwiritsidwanso ntchito nthawi zina ndi zomangira za makina osalala a mutu wozungulira. Mtundu uwu wa sikulu ndi wokongola kwambiri ndipo umagwiritsidwa ntchito m'malo omwe pamwamba pake pamalola kutuluka pang'ono.
Momwe mungagwiritsire ntchito?
Zomangira zambiri zomangidwira zimagwiritsidwa ntchito m'malo omwe pamwamba pa gawolo silingathe kukwezedwa mutakhazikitsa. Pali mitundu iwiri ya zigawo zomwe ziyenera kumangiriridwa. Kukhuthala kwa mutu, pambuyo poti zomangira zamangidwa, gawo la ulusi wa zomangira sililowabe mu dzenje lokhala ndi ulusi. Pankhaniyi, zomangira za mutu womangidwira zitha kumangirizidwa.
Kononi ya mutu wa sikuruu yophimbidwa ndi countersunk imakhala ndi ngodya ya kononi ya 90 °. Nthawi zambiri, ngodya ya pamwamba ya drill bit yomwe yangogulidwa kumene ndi 118 ° -120 °. Antchito ena osaphunzitsidwa sadziwa kusiyana kwa ngodya kumeneku, ndipo nthawi zambiri amagwiritsa ntchito drill ya 120 ° Reaming, zomwe zimapangitsa kuti zomangira za mutu wophimbidwa ndi countersunk zisamangidwe pomangirira zomangira za mutu wophimbidwa ndi countersunk, koma mzere pansi pa mutu wa sikuruu, womwe ndi chimodzi mwa zifukwa zomwe zomangira zophimbidwa ndi countersunk sizingagwire mwamphamvu.
Zosamala mukamagwiritsa ntchito:
1. Kutentha kwa dzenje loyatsira mpweya kuyenera kukhala madigiri 90. Kuti zitsimikizike, ndibwino kukhala kochepera madigiri 90, osapitirira madigiri 90. Ichi ndi chinyengo chachikulu.
2. Ngati makulidwe a chitsulo cha pepala ndi ochepera makulidwe a mutu wa screw ya mutu wophimbidwa ndi countersunk, mutha kusintha screw yaying'ono, kapena m'malo mwake kukulitsa dzenjelo kukhala laling'ono kuposa kukulitsa dzenjelo kuti m'mimba mwake mwa dzenje la pansi likhale lalikulu ndipo gawolo lisakhale lolimba.
3. Ngati pali mabowo angapo a screw omwe ali ndi countersunk pa gawolo, khalani olondola kwambiri panthawi yopangira. Chobowola chikapindika, zimakhala zovuta kuwona cholumikiziracho, koma chitha kumangidwa malinga ngati cholakwikacho chili chaching'ono, chifukwa ngati screw sichili cholimba kwambiri. Chachikulu (pafupifupi 8mm), ngati pali cholakwika patali pa dzenjelo, mutu wa screw udzasokonekera chifukwa cha mphamvu ikakanikizidwa, kapena udzamangirizidwa.
Ubwino wa malonda:
- Kukonza Machining Mwanzeru
☆ Yesani ndi kukonza pogwiritsa ntchito zida zamakina zolondola komanso zida zoyezera pansi pa nyengo yolamulidwa bwino.
- Chitsulo cha kaboni chapamwamba kwambiri (35#/45#)
☆ Ndi moyo wautali, kutentha kochepa, kuuma kwambiri, kulimba kwambiri, phokoso lochepa, kukana kuvala kwambiri ndi zina.
- Yotsika mtengo
☆ Kugwiritsa ntchito chitsulo cha kaboni chapamwamba kwambiri, pambuyo pokonza ndi kupanga molondola, kumathandizira kwambiri zomwe ogwiritsa ntchito amagwiritsa ntchito.
Chithandizo cha pamwamba:
- WADYA
☆ Chakuda ndi njira yodziwika bwino yochizira kutentha kwa chitsulo. Mfundo yake ndi kupanga filimu ya oxide pamwamba pa chitsulo kuti ichotse mpweya ndikuteteza dzimbiri. Kudetsa ndi njira yodziwika bwino yochizira kutentha kwa chitsulo. Mfundo yake ndi kupanga filimu ya oxide pamwamba pa chitsulo kuti ichotse mpweya ndikuteteza dzimbiri.
- ZINC
☆ Kupaka electro-galvanizing ndi ukadaulo wachikhalidwe wopangira utoto wachitsulo womwe umapereka kukana dzimbiri pamalo achitsulo. Ubwino waukulu ndi kuthekera kosungunula bwino komanso kukana kukhudzana koyenera. Chifukwa cha mphamvu zake zabwino zopaka mafuta, cadmium plating imagwiritsidwa ntchito kwambiri muzinthu zoyendera ndege, ndege, zapamadzi, komanso zamagetsi. Chophimbacho chimateteza chitsulocho ku chitetezo cha makina ndi mankhwala, kotero kukana kwake dzimbiri kumakhala bwino kwambiri kuposa zinc plating.
- HDG
☆ Ubwino waukulu ndi kuthekera kosungunula bwino komanso kukana kukhudzana koyenera. Chifukwa cha mphamvu zake zabwino zopaka mafuta, cadmium plating imagwiritsidwa ntchito kwambiri mu ndege, ndege, zapamadzi, ndi wailesi ndi zamagetsi. Chophimbacho chimateteza chitsulocho ku chitetezo cha makina ndi mankhwala, kotero kukana kwake dzimbiri kuli bwino kwambiri kuposa zinc plating. Zinc yothira madzi otentha imakhala ndi kukana dzimbiri, chitetezo chodzipereka ku zitsulo, kukana nyengo yayitali, komanso kukana kukokoloka kwa madzi amchere. Ndi yoyenera zomera za mankhwala, mafakitale oyeretsera ndi nsanja zogwirira ntchito m'mphepete mwa nyanja ndi m'mphepete mwa nyanja.
Chigawo cha Zamalonda:
DIN 7991 MUYENERA
Phukusi Lathu:
1. Matumba a 25 kg kapena matumba a 50 kg.
2. matumba okhala ndi mphasa.
3. Makatoni kapena makatoni olemera makilogalamu 25 okhala ndi phaleti.
4. Kulongedza monga momwe makasitomala amafunira
