M'mafakitale ndi zomangamanga, sunganiOthandizira ayenera kupereka maulumikizano odalirika, okhalitsa pansi pazovuta. Pakati pa mitundu yosiyanasiyana ya zomangira ulusi, ndiDouble End Studchimadziwika chifukwa cha kusinthasintha kwake komanso mphamvu zake. Ndi ulusi kumbali zonse ziwiri, chomangirachi chimapangidwira ntchito zomwe ma bolts okhazikika sangathe kugwiritsidwa ntchito-monga pamene mbali zonse za mgwirizano ziyenera kutetezedwa ndi mtedza, kapena pamene mapeto amodzi akufunika kukhazikika mu dongosolo. Nkhaniyi ikuyang'ana kapangidwe kake, kagwiritsidwe ntchito, ndi luso la studkuchokeraDONGSHAO, wopanga yemwe ali ndi zaka zambiri pantchito yofulumira.
Fasteners ndi msana wa zomangamanga zamakono ndi kupanga. Pakati pa mitundu yambiri yomwe ilipo, nsonga ziwiri zomaliza zimakhala ndi malo apadera. Mosiyana ndi mabawuti okhazikika okhala ndi mutu mbali imodzi, ndodo yokhala ndi cylindrical ndi ulusi mbali zonse ziwiri. Kapangidwe kameneka kamalola kulumikizana komwe malekezero onse amayenera kutetezedwa ndi mtedza, kapena pomwe mbali imodzi imayikidwa mumpangidwe ndipo mbali ina imalandira mtedza.
TheDouble End StudkuchokeraDONGSHAOamapangidwa kuti akwaniritse miyezo yapamwamba kwambiri. Zopezeka m'ma diameter osiyanasiyana kuchokera ku M2 mpaka M48, zidazi zimagwiritsidwa ntchito popanga magetsi, kukonza mankhwala, kuyenga mafuta, kupanga ma valve, kumanga njanji, kumanga mlatho, zida zachitsulo, ndi makina olemera. Nkhaniyi ikupereka chithunzithunzi chazomwe zimapangidwira, ntchito, komanso ukadaulo wopanga zomwe zimapangaDONGSHAOwogulitsa wodalirika mumakampani othamanga.
A Double End Stud, yomwe nthawi zina imatchedwa stud bolt, ndi ndodo yokhala ndi ulusi kumbali zonse ziwiri ndi gawo lopanda ulusi pakati. Ulusiwo ukhoza kukhala wokhuthala kapena wabwino, kutengera zomwe zikufunika. Mapeto amodzi a stud nthawi zambiri amakulungidwa mu dzenje lokhomedwa kapena kuyikidwa mumpangidwe, pomwe mbali inayo imalandira nati kuti iteteze kulumikizana.
Kapangidwe kameneka kamapereka maubwino angapo. Zimalola kugwirizana kumene bolt yokhazikika yokhala ndi mutu singagwiritsidwe ntchito-mwachitsanzo, pamene danga lili ndi malire kapena pamene mbali zonse za mgwirizano zikufunika kumangirizidwa paokha. Imaperekanso kugawa kowonjezereka kwa mphamvu yokhotakhota poyerekeza ndi bolt wamba, yomwe ingakhale yofunika kwambiri pakugwiritsa ntchito mwamphamvu kwambiri.
Chitsulo chapawiri chimapangidwa kuchokera kuchitsulo champhamvu kwambiri ndipo chimapezeka m'magiredi osiyanasiyana kuti chigwirizane ndi mphamvu zosiyanasiyana. Shank yosawerengeka imapereka ndege yometa ubweya yomwe ingapangidwe kuti itenge katundu popanda kupsinjika maganizo komwe kumachitika pamizu ya ulusi.
Pansipa pali chidule cha mafotokozedwe okhazikika aDouble End StudkuchokeraDONGSHAO.
| Diameter (M) | Ulusi (P) mm | b1 mphindi (mm) | b1 kukula (mm) | ds Max (mm) | ds mphindi (mm) |
| M2 | 0.4 | 2.4 | 3.6 | 2 | 1.75 |
| M3 | 0.5 | 3.9 | 5.1 | 3 | 2.75 |
| M4 | 0.7 | 5.4 | 6.6 | 4 | 3.70 |
| M5 | 0.8 | 7.25 | 8.75 | 5 | 4.70 |
| M6 | 1.0 | 9.25 | 10.75 | 6 | 5.70 |
| M8 | 1.25 | 11.1 | 12.9 | 8 | 7.64 |
| M10 | 1.5 | 14.1 | 15.9 | 10 | 9.64 |
| M12 | 1.75 | 17.1 | 18.9 | 12 | 11.57 |
| M16 | 2.0 | 22.95 | 25.05 | 16 | 15.57 |
| M20 | 2.5 | 28.95 | 31.05 | 20 | 19.48 |
| M24 | 3.0 | 34.75 | 37.25 | 24 | 23.48 |
| M30 | 3.5 | 43.75 | 46.25 | 30 | 29.48 |
| M36 | 4.0 | 53.5 | 55.5 | 36 | 35.38 |
| M42 | 4.5 | 61.5 | 64.5 | 42 | 41.38 |
| M48 | 5.0 | 70.5 | 73.5 | 48 | 47.38 |
TheDouble End StudkuchokeraDONGSHAOidapangidwa kuti ikwaniritse zosowa zamakampani omwe amafunikira.
Ma studs amapangidwa kuchokera kuzitsulo zapamwamba kwambiri, zosankhidwa chifukwa cha mphamvu zake komanso kulimba kwake. Magiredi osiyanasiyana amapezeka kuti akwaniritse zofunikira zenizeni zamphamvu, kuphatikiza kugwiritsa ntchito zolimbitsa thupi komanso kutentha kwambiri.
Ulusi umapangidwa kuti ukhale wololera bwino, kuonetsetsa kuti ukhale wokwanira komanso wodalirika wokhomerera. Zosankha zonse za coarse ndi ulusi wabwino zilipo.
Ndi mainchesi omwe amapezeka kuchokera ku M2 mpaka M48, malondawa amaphatikiza ntchito zambiri - kuchokera pamakina opepuka kupita ku zida zolemera zamafakitale ndi kulumikizana kwamapangidwe.
Zitsulozo zitha kuperekedwa ndi mankhwala osiyanasiyana apamtunda, kuphatikiza galvanizing yotentha, kuti ateteze ku dzimbiri m'malo ovuta.
DONGSHAOamapereka mayankho makonda kutengera zojambula makasitomala ndi specifications. Izi zikuphatikizapo kutalika kwa ulusi wapadera, ma diameter osagwirizana, ndi zipangizo zina.
TheDouble End Studamagwiritsidwa ntchito m'njira zosiyanasiyana:
• Zomangamanga ndi zitsulo- Amagwiritsidwa ntchito kulumikiza zinthu zomanga m'nyumba zazitali, milatho, ndi mafakitale.
• Kupanga mphamvu- Malumikizidwe a turbine ndi boiler komwe malo otentha komanso othamanga kwambiri amafunikira zomangira zodalirika.
• Zomera za Chemical ndi petrochemical- Kulumikiza mapaipi ndi ma valve omwe amayenera kupirira zowononga.
• Sitima ndi zoyendera- Tsatirani kulumikizika ndi kugubuduza masheya.
• Magalimoto ndi makina olemera- Zida za injini ndi chassis komwe zomangira zamphamvu kwambiri ndizofunikira.
• Kuyika kwa dzuwa kwa Photovoltaic- Malumikizidwe amipangidwe yamakina oyika ma solar panel.
• Mphamvu yamphepo ndi mphamvu ya nyukiliya- Kulumikizana kofunikira mu mphamvu zongowonjezedwanso ndi zida za nyukiliya.
Malingaliro a kampani Malingaliro a kampani Hebei Dongshao Fastener Manufacturing Co., Ltd.idakhazikitsidwa m'zaka za m'ma 1980 ndipo yakula kukhala wopanga zomangira zonse wokhala ndi malo opitilira masikweya mita 10,000 ndi antchito opitilira 100, kuphatikiza akatswiri opitilira 20 aukadaulo ndiukadaulo.
Kampaniyo yayika ndalama pazida zapamwamba zoziziritsa kukhosi, makina osindikizira otentha, komanso makina opangira mtedza othamanga kwambiri ochokera ku Taiwan. Mphamvu zake zopanga zikuphatikizapo mitundu yambiri ya chithandizo cha kutentha, chithandizo chapamwamba, ndi njira zopangira ulusi. Kampaniyo ili ndi certification ya CE ndipo yadziwika ngati bizinesi yaukadaulo wapamwamba komanso "315 Excellent Credit Reference Demonstration Unit" m'chigawo cha Hebei.
DONGSHAOimathandizira makasitomala ku China ndikutumiza ku Southeast Asia, Europe, North America, Africa, ndi madera ena. Ogwirizana ndi kampaniyi akuphatikizapo makampani akuluakulu ogulitsa mafakitale ndi zomangamanga monga China Railway 14th Bureau, Sinohydro Bureau 12, ndi Yizhong Group Tianjin Heavy Industry.
A: Chingwe chomaliza chimakhala ndi ulusi kumbali zonse ziwiri ndipo palibe mutu. Amagwiritsidwa ntchito pamene mbali zonse za mgwirizano zimayenera kutetezedwa ndi mtedza, kapena pamene mapeto amodzi akuphatikizidwa mu dongosolo. Bawuti yokhazikika imakhala ndi mutu kumapeto kwina ndipo nthawi zambiri imamangidwa ndi nati mbali inayo.
A: Nthawi zambiri amapangidwa kuchokera kuchitsulo champhamvu kwambiri. Gawo lachindunji limadalira zofunikira zogwiritsira ntchito-zinthu zina zimafuna chitsulo cha carbon, pamene zina zimafuna chitsulo cha alloy kapena chitsulo chosapanga dzimbiri.
A: Miyezo yokhazikika imachokera ku M2 mpaka M48. Miyeso yosavomerezeka ndi miyeso yokhazikika imatha kupangidwa popempha.
A: Inde. Kuthira galvanizing yotentha ndi zina zochizira pamwamba zilipo kuti zigwiritsidwe ntchito zomwe zimafuna kukana dzimbiri.
A: Inde. Makasitomala amtundu amatha kupangidwa molingana ndi zojambula zamakasitomala ndi mawonekedwe ake.
A:DONGSHAOili ndi certification ya CE ndipo yadziwika ngati bizinesi yapamwamba kwambiri. Kampaniyo imatsatira mfundo zoyendetsera bwino nthawi yonse yopanga.
TheDouble End Studndi chomangira chosunthika komanso chodalirika chomwe chimagwiritsidwa ntchito m'mafakitale ovuta kwambiri. Mapangidwe ake opangidwa ndi ulusi amalola kulumikizana kotetezeka muzinthu zachitsulo, zopangira magetsi, malo opangira mankhwala, ndi njira zoyendera.DONGSHAOimapereka mitundu yambiri yamitundu iwiri yoyambira kukula kwake kuchokera ku M2 mpaka M48, yokhala ndi zosankha makonda ndi chiphaso cha CE. Pamafunso okhudzana ndi mitengo, kubweretsa, kapena zomwe mwakonda, chondeLumikizanani nafetsopano!