DONGSHAO waa hogaamiye xirfadle ah oo China Slotted Raised Countersunk Head Screws oo leh tayo sare iyo qiimo macquul ah. Ku soo dhawoow inaad nala soo xidhiidho.
Hebei Dongshao Fastener Manufacturing Co., Ltd. waa alaab-qeybiye caan ah oo soo saaraha ah ee Slotted sara kiciyay boolasha madaxa ee Shiinaha.
Mashiinnada madaxa ee la kiciyey ee Slotted waxay ka samaysan yihiin alaab tayo sare leh oo dusha siman leh, iska caabin daxalka ah iyo nolol adeeg oo dheer. Tilmaamo balaadhan oo kala duwan oo loogu talagalay baahiyo badan oo rakibid ah. Naqshado madaxa kor loo qaaday ayaa si weyn loogu isticmaalaa meelo iyo waqtiyo kala duwan sababtoo ah naqshadooda gaarka ah iyo wax qabadkooda wanaagsan. Kuwa soo socda ayaa ah qaar ka mid ah xaaladaha codsiga caadiga ah: qalabka farsamada, warshadaha baabuurta, injineernimada dhismaha, kaydinta tareenka.
Alaabtu waxay leedahay is-weerar wanaagsan iyo dhejis, rakibid fudud, saameyn wanaagsan oo isticmaalka. Badeecadahayadu si fiican ayaa loo habeeyey, muuqaal ahaan qurux badan, faahfaahintana si fiican ayaa loo maareeyaa. Waxaan sidoo kale ku dhejineynaa muhiimad weyn baakadaha iyo gaadiidka, annagoo adeegsanayna qoyaanka-celiya, dhulgariir-ilaalinta, walxaha bakteeriyada-ilaalinta si loo hubiyo in alaabtu aysan waxyeello u geysan inta lagu jiro gaadiidka. Shirkadeena waxay leedahay adeeg iib ka dib oo qumman iyo sumcad sare, waxay siin kartaa macaamiisha taageero xirfadeed ka dib iibka iyo khibrad wax iibsiga ee heerka koowaad. Qiimahayagu waa macquul, kharash-ool ah, waa iibsashadaada Slotted sara kiciyay boolal madaxa ee doorashada.
(mm) | M1.6 | M2 | M2.5 | M3 | M3.5 | M4 | M5 | M6 | M8 | M10 |
P | 0.35 | 0.4 | 0.45 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.25 | 1.5 |
dk max | 3 | 3.8 | 4.7 | 5.5 | 7.3 | 8.4 | 9.3 | 11.3 | 15.8 | 18.3 |
dk min | 27 | 3.5 | 4.4 | 5.2 | 6.94 | 8.04 | 8.94 | 10.87 | 15.37 | 17.78 |
f | 0.4 | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.4 | 2 | 2.3 |
ku max | 1 | 1.2 | 1.5 | 1.65 | 2.35 | 27 | 27 | 3.3 | 4.65 | 5 |
n max | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.51 | 1.51 | 1.91 | 2.31 | 2.81 |
n daq | 0.46 | 0.56 | 0.66 | 0.86 | 1.06 | 1.26 | 1.26 | 1.66 | 2.06 | 2.56 |
t max | 0.8 | 1 | 1.2 | 1.45 | 1.7 | 1.9 | 2.4 | 2.8 | 3.7 | 4.4 |
t min | 0.64 | 0.8 | 1 | 1.2 | 1.4 | 1.6 | 2 | 2.4 | 3.2 | 3.8 |