DONGSHAO waa mid ka mid ah Shiinaha Large Hex Bolts ee xirfadlayaasha ah ee soosaarayaasha iyo alaab-qeybiyeyaasha, haddii aad raadineyso Hex Bolts weyn ee Qaab-dhismeedka Birta leh qiimo jaban, nala tasho hadda!
Ka hel xul aad u weyn oo Hex Bolts ah oo loogu talagalay Qaab-dhismeedka Birta ee ShiinahaDONGSHAO.. Wax soo saarka ee qaab-dhismeedka birta qalabka bolt hexagonal iyo daawaynta dusha sare waa mid aad u fiican, xoog xidhid xoog leh, isku halaynta sare, ma fududa in la furfuro, ku haboon noocyo kala duwan oo ka mid ah qalabka farsamada waaweyn iyo injineernimada qaab-dhismeedka birta; Tilmaamo dhammaystiran, waxay dabooli karaan baahiyaha kala duwan ee qeexitaannada qaybaha, codsi ballaaran; Iyada oo sifooyin heersare ah, rakibid fudud, dayactir fudud.
Qaab dhismeedka birta bolt hexagon weyn waa nooc ka mid ah xiriiriyaha si weyn loogu isticmaalo injineernimada qaab dhismeedka birta, kaas oo inta badan loo isticmaalo in lagu xiro barta isku xirka saxanka qaab dhismeedka birta.
| (mm) | M12 | M16 | M20 | M22 | M24 | M27 | M30 | M36 |
| P | 1.75 | 2 | 2.5 | 2.5 | 3 | 3 | 3.5 | 4 |
| b max | 23 | 28 | 33 | 34 | 37 | 39 | 42 | 50 |
| b min | 21 | 26 | 31 | 32 | 34 | 37 | 40 | 48 |
| iyo max | 15.2 | 19.2 | 24 | 26 | 28 | 32 | 35 | 41 |
| ds max | 12.7 | 16.7 | 20.84 | 22.84 | 24.84 | 27.84 | 30.84 | 37 |
| ds min | 11.3 | 15.3 | 19.16 | 21.16 | 23.16 | 26.16 | 29.16 | 35 |
| e min | 23.91 | 29.56 | 35.03 | 39.55 | 45.2 | 50.85 | 55.37 | 66.44 |
| ku max | 8.45 | 10.75 | 13.9 | 14.9 | 15.9 | 17.9 | 20.05 | 24.05 |
| k min | 7.55 | 9.25 | 12.1 | 13.1 | 14.1 | 16.1 | 17.95 | 21.95 |
| r min | 1.2 | 1.2 | 1.5 | 1.5 | 2 | 2 | 2 | 2 |
| max | 22 | 27 | 32 | 36 | 41 | 46 | 50 | 60 |
| s min | 21.16 | 26.16 | 31 | 35 | 40 | 45 | 49 | 58.8 |
1. Waayo-aragnimada Warshadaha adag
Waxaa la aasaasay 1980-meeyadii, shirkaddu waxa ay diiradda saareysay qaybta xiraha in ka badan soddon sano waxaana si isdaba joog ah loogu aqoonsaday inay tahay "Cutub Mudaaharaad Heer Sare ah" ee Gobolka Hebei.
2. Awoodaha Wax-soo-saarka ee xooggan
Hadda oo u shaqeeya sidii shirkad koox ahaan, kaabayaasheena waxaa ka mid ah Hebei Dongshao Fastener Production, Yongnian Southeast Fastener Production, Handan Dongke Metal Surface Treatment, iyo Warshad Daawaynta Kulaylka Dongshao. Xarumahayagu waxay daboolayaan dhul dhisme ah oo dhan 10,000 mitir oo laba jibbaaran, oo ay ka shaqeeyaan shaqaale ka badan 100 shaqaale, oo ay ku jiraan in ka badan 20 xirfadlayaal injineernimo iyo farsamo.
3. Khadka Alaabta Balaadhan
In addition to large hexagonal bolts for steel structures, we offer: T.C. Xakamaynta xiisadda, boolal hex-xoog-sare ah iyo lowska, ANSI/ASME B7 ulood dunsan, GB barroosinnada, ANSI/ASME A490/A325 bolts xoog-sare, barroosinnada kiimikada, barroosinnada farsamada, PV galvanized kulul, boolal koronto dabaysha, bir bir ah taageero, asser bir ah bolts, ANSI/ASME F436 flat washers, A563 nuts, and more.
4. Awoodaha is-beddelka
Waxaan taageernaa wax-soo-saarka ku salaysan sawirada macaamiisha waxaanan habeyn karnaa qaybo kala duwan oo aan caadi ahayn, qaybo aan caadi ahayn, iyo xirmooyinka ujeedo gaar ah si loo buuxiyo shuruudaha injineernimada ee gaarka ah.
5. U adeegida warshado kala duwan
Alaabadayada waxaa si weyn loogu isticmaalaa qaybaha sida dhismaha, mishiinada, qurxinta, baabuurta, dhismaha maraakiibta, gaadiidka tareenka, birta iyo macdanta, iyo tamarta qorraxda ee sawir-qaadista.
6. Laga aqoonsaday Suuqyada Gudaha iyo Dibadda
Badeecadahayagu si fiican ayey dalka oo dhan ugu iibiyaan waxaana loo dhoofiyaa waddamo iyo gobollo badan oo ku kala baahsan Koonfur-bari Aasiya, Yurub, Waqooyiga Ameerika, iyo Afrika, taas oo kasbaday ammaan baahsan macaamiisha adduunka oo dhan.
7. Shuraakada Deggan ee Muddada Dheer
Waxaan la sameynay xiriir iskaashi oo muddo dheer ah, oo xasilloon oo lala yeesho ganacsiyada waaweyn sida Shiinaha First Heavy Industries (Tianjin Heavy Industry), China Railway 14th Bureau, Shandong Longxiang, Fujian Hongguan, iyo Shiinaha Academy of Railway Sciences (CARS).
8. Nidaamka Adeegga Dhameystiran
Iibinta hore: Sharaxaadaha muujinta badeecada, talo farsamo, iyo xalalka habaynta
Iibka dhexdiisa: Dalbashada habaynta, saadka, iyo hubinta bixinta fudud
Iibka ka dib: Taageerada farsamada, hagida dayactirka, iyo tababarka macaamiisha