Monga m'modzi mwa opanga akatswiri ku China, DONGSHAO akufuna kukupatsani Maboti ozungulira a Head Square Neck. Ndipo tidzakupatsirani ntchito yabwino kwambiri ikatha kugulitsa komanso kutumiza munthawi yake.
DONGSHAO ndi wodziwika bwino katundu ndi wopanga theka-ozungulira mutu lalikulu lalikulu khosi mabawuti ku China. Maboti athu a semi-round head square pakhosi amadziwika ndi kulimba kwawo, moyo wautali wautumiki, komanso kukhazikitsa kosavuta.
Carbon Steel Semi-round Head Square Neck Bolts - Oyenera kugwiritsa ntchito mafakitale, otsika mtengo
Stainless Steel Semi-round Head Square Neck Bolts - Zosagwirizana ndi Corrosion
Smooth Semi-round Head Square Neck Bolts - Mawonekedwe okongola
Ntchito zomanga ndi zomangamanga
Kusonkhanitsa zida zamakina
Makampani opanga magalimoto ndi zoyendera
Zomangamanga zakunja ndi zida
Ma projekiti osiyanasiyana aumisiri omwe amafunikira mphamvu komanso kukongola
| (mm) | M6 | M8 | M10 | M12 | M14 | M16 | M20 |
| P | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 |
| dk max | 13.1 | 17.1 | 21.3 | 25.3 | 29.3 | 33.6 | 41.6 |
| dk min | 11.3 | 15.3 | 19.16 | 23.16 | 27.16 | 31 | 39 |
| k1 max | 4.4 | 5.4 | 6.4 | 8.45 | 9.45 | 10.45 | 12.55 |
| k1 min | 3.6 | 4.6 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
| k max | 4.08 | 5.28 | 6.48 | 8.9 | 9.9 | 10.9 | 13.1 |
| k min | 3.2 | 4.4 | 5.6 | 7.55 | 8.55 | 9.55 | 11.45 |
| s max | 6.3 | 8.36 | 10.36 | 12.43 | 14.43 | 16.43 | 20.52 |
| s min | 5.84 | 7.8 | 9.8 | 11.76 | 13.76 | 15.76 | 19.22 |
| r min | 0.5 | 0.5 | 0.5 | 0.8 | 0.8 | 1 | 1 |
| ds max | 6 | 8 | 10 | 12 | 14 | 16 | 20 |
| ds min | 5.35 | 7.19 | 9.03 | 10.86 | 12.70 | 14.70 | 18.38 |
Kampaniyi ili ndi malo pafupifupi masikweya mita 10,000 ndipo ili ndi antchito opitilira 100, kuphatikiza akatswiri opitilira 20 aukadaulo ndiukadaulo. Ndi bizinesi yapamwamba kwambiri. Kampani ya Dongshao ili ndi zida zapamwamba zoziziritsa kukhosi, zida zambiri zamakasitomala otentha, komanso makina aposachedwa kwambiri aku Taiwan opangira mtedza wothamanga kwambiri, zomwe zikuwonetsa luso lamphamvu.
Zogulitsa zazikulu zikuphatikiza:
Ma bawuti a njanji zothamanga kwambiri
Photovoltaic solar series bolts ndi zowonjezera
Zida zopangira zitsulo, zomangira za zomangamanga
Kukula nangula mndandanda ndi otentha-kuviika kanasonkhezereka mbali muyezo
Zogulitsa zimatha kusinthidwa malinga ndi zojambula zamakasitomala ndi zofunikira, ndipo zimagwiritsidwa ntchito kwambiri pomanga, makina, zokongoletsera, magalimoto, zomanga zombo, zoyendera njanji, zitsulo, migodi, ndi mafakitale amagetsi atsopano a photovoltaic.
Utumiki wogulitsiratu: Kuwonetsa mawonekedwe azinthu ndi zabwino zake, kupereka upangiri waukadaulo ndi mayankho makonda
Ntchito yogulitsa: Kukonza madongosolo, kutsata ndi kutumiza zinthu, kuonetsetsa kuti zinthu zikugulidwa bwino
Ntchito yogulitsa pambuyo pa malonda: Kupereka chisamaliro, maphunziro ndi chithandizo chaukadaulo kuwonetsetsa kuti makasitomala ali ndi nthawi yayitali
Q1: Ndi zipangizo ziti zomwe zilipo pazitsulo zanu zozungulira mutu wapakhosi?
A1: Timapereka zida zitatu: chitsulo cha kaboni, chitsulo chosapanga dzimbiri, ndi mutu wosalala wozungulira, kuti tikwaniritse zosowa zama projekiti osiyanasiyana.
Q2: Kodi mungasinthe makonda apadera kapena chithandizo chapadera chapamwamba?
A2: Inde, molingana ndi zojambula zamakasitomala ndi zofunikira, titha kukonza magawo osiyanasiyana omwe siabwino komanso apadera ndikupereka mayankho osiyanasiyana amankhwala apamwamba.
Q3: Ndi mafakitale ati omwe malonda anu ali oyenera?
A3: Yoyenera kumanga, makina, zokongoletsera, magalimoto, mayendedwe anjanji, migodi, ndi mafakitale amagetsi atsopano a photovoltaic.
Q4: Kodi mumathandizira kugula kunja ndi kugula zambiri?
A4: Timathandizira zogulitsa zapakhomo ndi zotumiza kunja, ndipo tili ndi mphamvu zokhazikika.