DIN 7991 Hexagon Socket Countersunk Head Cap Bolt
Mafotokozedwe Akatundu:
| Dzina la malonda | Hexagon Socket Countersunk Head Cap Bolt |
| Kukula | M3-24 |
| Utali | 6-100mm kapena pakufunika |
| Gulu | 4.8/8.8/10.9/12.9 |
| Zakuthupi | Chitsulo/35k/45/40Cr/35Crmo |
| Chithandizo chapamwamba | Plain/Black/Zinc/HDG |
| Standard | DIN/ISO |
| Satifiketi | ISO 9001 |
| Chitsanzo | Zitsanzo Zaulere |
Kagwiritsidwe:
Pamwamba pa dzenje loyikirapo pachidutswa cholumikizira, soketi yozungulira yozungulira ya digirii 90 imakonzedwa, ndipo mutu wa phula la makina ophwanyika uli mu socket yozungulira iyi, yomwe imasunthika ndi pamwamba pa chidutswa cholumikizira.Zomangira zamakina athyathyathya zimagwiritsidwanso ntchito nthawi zina ndi zomangira zozungulira mutu wathyathyathya.Mtundu woterewu ndi wokongola kwambiri ndipo umagwiritsidwa ntchito m'malo omwe pamwamba pake amatha kulola kutulutsa pang'ono.
Kodi ntchito?
Zomangira zambiri za countersunk zimagwiritsidwa ntchito m'malo omwe gawolo silingakwezedwe pambuyo pa kukhazikitsa.Pali mitundu iwiri ya magawo omwe amangiriridwa.Kuchuluka kwa mutu, pambuyo poti wononga, gawo la ulusi wa screw sililowa mu dzenje la ulusi.Pankhaniyi, zomangira mutu countersunk akhoza ndithudi olimba.
Korona wa mutu wa countersunk mutu screw ali ndi 90 ° cone ngodya.Kawirikawiri, nsonga yapamwamba ya kubowola kumene kugulidwa kumene ndi 118 ° -120 °.Ogwira ntchito ena osaphunzitsidwa sadziwa kusiyana kwa ngodya iyi, ndipo nthawi zambiri amagwiritsa ntchito 120 ° kubowola Reaming, zomwe zimabweretsa kuti zomangira za mutu wa countersunk sizimangika pomangitsa zomangira zamutu, koma mzere pansi pa wononga mutu, womwe ndi chimodzi mwazifukwa zomwe zimatchedwa zomangira za countersunk sizingagwire zolimba.
Chitetezo pakugwiritsa ntchito:
1.The taper wa reming dzenje ayenera 90 °.Kuti mutsimikizire, ndi bwino kukhala osachepera 90 °, osapitirira 90 °.Ichi ndi chinyengo chachikulu.
2. Ngati makulidwe a pepala zitsulo ndi zochepa kuposa makulidwe a mutu wa countersunk mutu screw, mukhoza kusintha wononga ang'onoang'ono, kapena m'malo kuwonjezera dzenje laling'ono kuposa kukulitsa dzenje kuti m'mimba mwake wa dzenje pansi kukhala lalikulu. ndipo gawolo silimangika.
3. Ngati pali mabowo angapo a countersunk screw pagawo, khalani olondola kwambiri pakukonza.Kubowolako kukakhala kokhotakhota, kumakhala kovuta kuwona msonkhanowo, koma ukhoza kumangika ngati cholakwikacho chili chaching'ono, chifukwa pamene wononga sichimangika kwambiri Chachikulu (pafupifupi 8mm), pakakhala cholakwika mtunda wa dzenje, mutu wa wononga udzakhala wopunduka chifukwa cha kukakamiza ukamangika, kapena udzamizidwa.
Ubwino wazinthu:
- Precision Machining
☆ Kuyeza ndi kukonza pogwiritsa ntchito zida zamakina olondola ndi zida zoyezera pansi pamikhalidwe yoyendetsedwa bwino ndi chilengedwe.
- Wapamwamba mpweya zitsulo (35 #/45 #)
☆ Ndi moyo wautali, m'badwo wotentha wochepa, kuuma kwakukulu, kukhazikika kwakukulu, phokoso lochepa, kukana kuvala kwakukulu ndi makhalidwe ena.
- Zotsika mtengo
☆ Kugwiritsa ntchito chitsulo chamtengo wapatali cha carbon zitsulo, pambuyo pokonza ndi kupanga mwatsatanetsatane, kumathandizira kwambiri ogwiritsa ntchito.
Chithandizo chapamtunda:
- WAKUDA
☆ Black ndi njira yodziwika bwino yochizira kutentha kwachitsulo.Mfundo yake ndi kupanga filimu ya okusayidi pamwamba pazitsulo kuti isungunuke mpweya ndikukwaniritsa dzimbiri.Kudetsa ndi njira yodziwika bwino yochizira kutentha kwachitsulo.Mfundo yake ndi kupanga filimu ya okusayidi pamwamba pazitsulo kuti isungunuke mpweya ndikukwaniritsa dzimbiri.
- ZINC
☆ Electro-galvanizing ndi ukadaulo wachikhalidwe wakuchizira zitsulo womwe umapereka kukana kwa dzimbiri pamalo achitsulo.Ubwino waukulu ndi wabwino solderability ndi oyenera kukhudzana kukana.Chifukwa chamafuta ake abwino, cadmium plating imagwiritsidwa ntchito kwambiri pazandege, zamlengalenga, zam'madzi, zamawayilesi ndi zamagetsi.Kuyika kwake kumateteza gawo lapansi lachitsulo ku chitetezo chamakina ndi mankhwala, kotero kukana kwake kwa dzimbiri ndikwabwinoko kuposa plating ya zinc.
- Zithunzi za HDG
☆ Ubwino waukulu ndikugulitsa bwino komanso kukana koyenera kukhudzana.Chifukwa chamafuta ake abwino, cadmium plating imagwiritsidwa ntchito kwambiri pazandege, zamlengalenga, zam'madzi, zamawayilesi ndi zamagetsi.Kuyika kwake kumateteza gawo lapansi lachitsulo ku chitetezo chamakina ndi mankhwala, kotero kukana kwake kwa dzimbiri ndikwabwinoko kuposa plating ya zinc.Zinc yotentha imakhala ndi kukana kwa dzimbiri, chitetezo choperekera nsembe ku magawo achitsulo, kukana kwanyengo, komanso kukana kukokoloka kwa madzi amchere.Ndizoyenera kupangira mankhwala, zoyeretsera komanso nsanja zogwirira ntchito za m'mphepete mwa nyanja ndi m'mphepete mwa nyanja.
Parameter Of Product:
Mtengo wa DIN 7991
PAKUTI YATHU:
1. matumba 25 kg kapena matumba 50kg.
2. matumba okhala ndi mphasa.
3. Makatoni 25 kg kapena makatoni okhala ndi mphasa.
4. Kulongedza ngati pempho lamakasitomala
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