DIN 7991 Hexagon Socket Countersunk Head Cap Bolt
Hōʻike huahana:
| Inoa mea kūʻai | Hexagon Socket Countersunk Head Cap Bolt |
| Nui | M3-24 |
| Ka lōʻihi | 6-100mm a i ʻole e like me ka makemake |
| Papa | 4.8/8.8/10.9/12.9 |
| Mea waiwai | Ke kila/35k/45/40Cr/35Crmo |
| Lapaʻau ʻili | Plain/ʻeleʻele/Zinc/HDG |
| Kūlana | DIN/ISO |
| Palapala | ISO 9001 |
| Laʻana | Nā laʻana manuahi |
Hoʻohana:
Ma ka ʻaoʻao o ka lua kau ma ka ʻāpana hoʻohui, ua hana ʻia kahi kumu pōʻai conical 90-degere, a ʻo ke poʻo o ka wili mīkini paʻa i loko o kēia kumu poepoe, ʻo ia ka flush me ka ʻili o ka ʻāpana hoʻohui.Hoʻohana pū ʻia nā wili mīkini palahalaha i kekahi mau manawa me nā wili mīkini palahalaha poʻo poʻo.ʻOi aku ka nani o kēia ʻano wili a hoʻohana ʻia ma nā wahi e hiki ai i ka ʻili ke ʻae i kahi puka liʻiliʻi.
Pehea e ho ohana?
Hoʻohana ʻia ka hapa nui o nā wili countersunk ma nā wahi i hiki ʻole ke hoʻokiʻekiʻe ʻia ka ʻili o ka ʻāpana ma hope o ke kau ʻana.ʻElua ʻano ʻāpana e hoʻopaʻa ʻia.ʻO ka mānoanoa o ke poʻo, ma hope o ka hoʻopaʻa ʻia ʻana o ka wili, ʻaʻole i komo kahi ʻāpana o ke kaula i loko o ka lua i hoʻopaʻa ʻia.I kēia hihia, hiki ke hoʻopaʻa ʻia ka wili poʻo countersunk.
ʻO ka cone o ke poʻo o ke poʻo countersunk he 90 ° cone angle.ʻO ka maʻamau, ʻo 118 ° -120 ° ka kihi kiʻekiʻe o kahi drill bit i kūʻai ʻia.ʻAʻole ʻike kekahi poʻe limahana i ʻike ʻole i kēia ʻokoʻa angle, a hoʻohana pinepine i ka 120 ° drill Reaming, ka mea i hopena ʻia ʻaʻole i hoʻopaʻa ʻia nā poʻo countersunk i ka wā e hoʻopaʻa ai i nā poʻo countersunk, akā he laina ma lalo o ke poʻo wili, ʻo ia. ʻo kekahi o nā kumu i hiki ʻole ai ke paʻa paʻa nā mea i kapa ʻia ʻo countersunk screws.
E mālama i ka wā e hoʻohana ai:
1. ʻO ka taper o ka lua reaming he 90 °.No ka hōʻoia ʻana, ʻoi aku ka maikaʻi ma lalo o 90 °, ʻaʻole ʻoi aku ma mua o 90 °.He maalea nui keia.
2. Inā emi ka mānoanoa o ka pepa metala ma mua o ka mānoanoa o ke poʻo o ke poʻo countersunk wili, hiki iā ʻoe ke hoʻololi i ka wili liʻiliʻi, a i ʻole e hoʻonui i ka puka liʻiliʻi ma mua o ka hoʻonui ʻana i ka puka i nui ai ke anawaena o ka lua lalo. a ʻaʻole paʻa ka ʻāpana.
3. Inā he nui nā puka wili countersunk ma ka ʻaoʻao, e ʻoi aku ka pololei ma ka hana ʻana.Ke kekee ka drill, paʻakikī ka ʻike ʻana i ka hui, akā hiki ke hoʻopaʻa ʻia inā he liʻiliʻi ka hewa, no ka mea inā ʻaʻole paʻa loa ka wili. ʻo ka mamao o ka lua, e hoʻopōʻino ke poʻo wili ma muli o ka ikaika ke hoʻopaʻa ʻia, a i ʻole e paʻa.
Nā mea maikaʻi o ka huahana:
- Mīkini pololei
☆ Ana a kaʻina hana me ka hoʻohana ʻana i nā mea mīkini pololei a me nā mea ana i lalo o nā kūlana kaiapuni.
- Ke kila kalapona kiʻekiʻe (35#/45#)
☆ Me ka lōʻihi o ke ola, haʻahaʻa wela hanauna, kiʻekiʻe paʻakikī, kiʻekiʻe rigidity, haʻahaʻa haʻahaʻa, kiʻekiʻe lole pale pale a me nā ʻano ʻē aʻe.
- Kūʻai-pono
☆ ʻO ka hoʻohana ʻana i ke kila kila kalapona kiʻekiʻe, ma hope o ka hana ʻana a me ka hoʻokumu ʻana, hoʻomaikaʻi nui i ka ʻike mea hoʻohana.
Lapaʻau ʻili:
- ʻELEʻELE
☆ He ala maʻamau ka ʻeleʻele no ka mālama ʻana i ka wela metala.ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala.ʻO ka ʻeleʻele kahi ala maʻamau no ka mālama ʻana i ka wela metala.ʻO ke kumu o ka hana ʻana i kahi kiʻiʻoniʻoni oxide ma ka ʻili metala e hoʻokaʻawale i ka ea a hoʻokō i ka pale ʻana i ka ʻōpala.
- ZINIKA
☆ ʻO Electro-galvanizing kahi ʻenehana lapaʻau kuʻuna metala e hāʻawi ana i ka pale ʻana i ka corrosion maʻamau i nā ʻili metala.ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono.Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me ka lekiō a me nā huahana uila.Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating.
- HDG
☆ ʻO nā pōmaikaʻi nui he solderability maikaʻi a me ke kūpaʻa pili kūpono.Ma muli o kāna mau waiwai lubrication maikaʻi, hoʻohana pinepine ʻia ka cadmium plating i ka mokulele, aerospace, moana, a me ka lekiō a me nā huahana uila.Mālama ka papa plating i ka substrate kila mai ka pale mechanical a me ka pale kemika, no laila ʻoi aku ka maikaʻi o kona pale ʻana i ka corrosion ma mua o ka zinc plating.ʻO ka zinc hot-dip maikaʻi ke kūpaʻa ʻana i ka corrosion, ka pale ʻana i ka mōhai no nā substrate kila, ke kūpaʻa kiʻekiʻe o ka wā, a me ke kūʻē ʻana i ka wai paʻakai.He kūpono ia no nā mea kanu kemika, nā mea hoʻomaʻemaʻe a me nā kahua hana kahakai a me waho.
Ka palena o ka huahana:
DIN 7991 PALAPALA
KO MAKOU PILI:
1. ʻeke 25 kg a i ʻole ʻeke 50kg.
2. ʻeke me ka pallet.
3. 25 kg pahu pahu a pahu pahu me ka pallet.
4. Hoʻopili ʻia e like me ke noi a nā mea kūʻai aku
