folasaga i oloa:
Fa'apipi'i Manufacturer Direct Black Oxide/Sinc CSK Flat Head Hex Socket Bolt Screws o fa'amau fa'amau - ulu fa'amau fa'atasi ma fa'amau hex totonu, ua fuafuaina mo mea fa'apipi'i fa'amau. Faia mai le carbon steel (maua i vasega malosi 4.8, 8.8, 10.9), o lo'o fa'aalia ai ni togafitiga e lua i luga ole laiga: o le oxide uliuli mo le fa'afefeteina o le ofuina ma le maualalo o le malamalama o le malamalama (lelei mo masini), ma le pa'u pa'u zinc mo le fa'aleleia atili o le puipuiga o le ele (fa'aoga mo siosiomaga susu). E tusa ai ma tulaga e pei o le DIN7991, e sau i lapopoa mai le M2 i le M24. O le ulu o le CSK o lo'o nofo fa'atasi ma le mea faigaluega, fa'apena lelei mo pa fa'aeletonika, fa'apotopotoga meaafale, totonu o ta'avale, ma fa'ato'aga masini fa'apisinisi, lea e fa'afefeteina ai le lamolemole, snag - leai se mea ma fa'ama'i.
Fa'atonuga mo le fa'aoga:
Fa'apipi'i le fa'aoga o le fa'amau fa'amauina, fa'amau se'ia mu atoa le ulu o le CSK ('alofia le soona - fa'amalo ina ia puipuia ai le fa'aoso). Mo le tausiga: Fa'amama e le aunoa i se ie mago. Fa'alelei vave le oxide uliuli/zinc coating ua valuvalusia ile vali ele. 'Alo'ese fa'apa'u umi i vai malosi po'o vai masima, aua e mafai ona fa'aleagaina ai le fa'auma.
| Milo fa'avili | M3 | M4 | M5 | M6 | M8 | M10 | M12 | (M14) | M16 | M20 | M24 | |
| d | ||||||||||||
| P | Pitch | 0.5 | 0.7 | 0.8 | 1 | 1.25 | 1.5 | 1.75 | 2 | 2 | 2.5 | 3 |
| α | tol.(+2) | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 90° | 60° |
| b | L≤125 | 12 | 14 | 16 | 18 | 22 | 26 | 30 | 34 | 38 | 46 | 54 |
| 125＜L ≤ 200 | / | / | / | 24 | 28 | 32 | 36 | 40 | 44 | 52 | 60 | |
| L＞200 | / | / | / | / | / | 45 | 49 | 53 | 57 | 65 | 73 | |
| dk | max=fuainumera tele | 6 | 8 | 10 | 12 | 16 | 20 | 24 | 27 | 30 | 36 | 39 |
| min | 5.7 | 7.64 | 9.64 | 11.57 | 15.57 | 19.48 | 23.48 | 26.48 | 29.48 | 35.38 | 38.38 | |
| ds | max=fuainumera tele | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 20 | 24 |
| min | 2.86 | 3.82 | 4.82 | 5.82 | 7.78 | 9.78 | 11.73 | 13.73 | 15.73 | 19.67 | 23.67 | |
| e | min | 2.3 | 2.87 | 3.44 | 4.58 | 5.72 | 6.86 | 9.15 | 11.43 | 11.43 | 13.72 | 16 |
| k | maualuga | 1.7 | 2.3 | 2.8 | 3.3 | 4.4 | 5.5 | 6.5 | 7 | 7.5 | 8.5 | 14 |
| s | Fua Fa'atatau | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 10 | 12 | 14 |
| min | 2.02 | 2.52 | 3.02 | 4.02 | 5.02 | 6.02 | 8.025 | 10.025 | 10.025 | 12.032 | 14.032 | |
| maualuga | 2.1 | 2.6 | 3.1 | 4.12 | 5.14 | 6.14 | 8.175 | 10.175 | 10.175 | 12.212 | 14.212 | |
| t | max=fuainumera tele | 1.2 | 1.8 | 2.3 | 2.5 | 3.5 | 4.4 | 4.6 | 4.8 | 5.3 | 5.9 | 10.3 |
| min | 0.95 | 1.55 | 2.05 | 2.25 | 3.2 | 4.1 | 4.3 | 4.5 | 5 | 5.6 | 9.87 | |
| O le mamafa ole 1000 oloa uamea(≈kg) | - | - | - | - | - | - | - | - | - | - | - | |
| Umi ole filo e | - | - | - | - | - | - | - | - | - | - | - | |
Hebei Duojia Metal Products Co., Ltd. sa lauiloa muamua o Yonghong Expansion Screw Factory. E sili atu i le 25 tausaga o le poto masani i le gaosiga o faʻamau. O le falegaosimea o loʻo i totonu o le China Standard Room Industrial Base - Yongnan District, Handan City. E fa'atautaia le gaosiga i luga ole laiga ma le tuusao ma le gaosiga o fa'amau fa'apea fo'i ma pisinisi au'aunaga fa'atau e tasi.
O le fale gaosi oloa e aofia ai se eria e sili atu i le 5,000 sikuea mita, ma o le faleteuoloa e aofia ai se vaega e sili atu i le 2,000 sikuea mita. I le 2022, na faʻatautaia ai e le kamupani le faʻaleleia o fale gaosi oloa, faʻasalalau le faʻatonuga o le gaosiga o le fale gaosimea, faʻaleleia le gafatia o le teuina, faʻaleleia le gafatia o le gaosiga o le saogalemu, ma le faʻatinoina o le puipuiga o le siosiomaga. Ua ausia e le falegaosimea se tulaga muamua lanu meamata ma le siosiomaga gaosiga faauo.
O loʻo i ai i le kamupani masini faʻapipiʻi malulu, masini faʻailoga, masini faʻapipiʻi, masini filo, masini faʻapipiʻi, masini puna, masini crimping, ma masini uelo. O ana oloa autu o se faasologa o sikulima faʻalauteleina ua taʻua o "puipuiga aʻe".
E maua ai fo'i mea fa'apitoa fa'amata e pei ole u'u nifo fafie fa'amau mama mata mamoe ma fa'amau mama mama mamoe. E le gata i lea, ua faʻalauteleina e le kamupani ituaiga oloa fou mai le faaiuga o le 2024. O loʻo taulaʻi atu i oloa na muai tanumia mo le fale faufale.
O lo'o i ai i le kamupani se 'au fa'atau fa'apolofesa ma se 'au tulitatao fa'apolofesa e puipuia au oloa. E fa'amaonia e le kamupani le lelei o oloa o lo'o ofoina mai ma e mafai ona fa'atautaia su'esu'ega i togi. Afai ei ai ni faʻafitauli, e mafai e le kamupani ona tuʻuina atu auaunaga faʻapitoa pe a uma ona faʻatau atu.
O tatou atunuu auina atu i fafo e aofia ai Rusia, Korea i Saute, Peretania, Farani, Siamani, Italia, Kanata, Mekisiko, Pasila, Atenitina, Chile, Ausetalia, Initonesia, Thailand, Sigapoa, Saudi Arabia, Suria, Aikupito, Tanzania.Kenya ma isi atunuu. O a tatou oloa o le a salalau atu i le lalolagi atoa!
AISEA E FILIFILI AI I TATOU?
1. I le avea ai ma se fale gaosi-saʻo upplier, matou te faʻaumatia laina ogatotonu e ofoina atu ia te oe le tau sili ona tauva mo faʻamau maualuga.
2.o matou fale gaosimea pasi le ISO 9001 ma le AAA certification .we maua le maaa suʻega ma le suʻega o le zinc coating mafiafia mo oloa uʻamea.
3. faatasi ai ma le pulea atoatoa i luga o le gaosiga ma le logistic, matou te faʻamautinoa le tuʻuina atu i le taimi e oʻo lava i faʻatonuga faanatinati.
4.o matou au inisinia e mafai ona faʻapipiʻiina faseners mai faʻataʻitaʻiga i le tele o gaosiga, e aofia ai mamanu filo tulaga ese ma faʻapipiʻi faʻafefe.
5.From carbon steel hex bolts i le maualuga-tensile taula taula, matou te tuʻuina atu se fofo tasi-taofi mo mea uma e te manaʻomia.
6. Afai e maua soʻo se faʻaletonu, matou te toe faʻafeiloaʻi sui i totonu o le 3 vaiaso o la matou tau.
