
Ua los ntawm cov txiv ntseej loj-lub taub hau tuab thiab ntau lub tsho nthuav dav, lub taub hau loj loj nthuav dav bolts muaj peev xwm ua kom muaj zog-cov kabmob muaj peev xwm, thaj tsam loj dua, kev nthuav dav ruaj khov thiab zoo heev rub tawm. Tag nrho qhov ntev yog tsim nyob rau hauv nruj raws li lub teb chaws tus qauv yuav tsum tau, nrog ruaj khov zoo thiab dav applicability.
Khoom nta
Standard metric coarse xov, meej xov suab, zoo txuam nrog thoob ntiaj teb tus qauv fasteners
High-strength carbon steel qauv, zoo toughness thiab muaj zog load-bearing muaj peev xwm
Ntau yam kev tiv thaiv corrosion rau sab hauv tsev, sab nraum zoov thiab chaw ua haujlwm ntub dej
Khoom siv & Nto kho
Khoom siv: High-strength carbon steel
Deg tag: Dawb zinc, daj zinc, dub oxide, kub-dip galvanized, Ruspert
Qhov Loj
Ua kom tiav qhov ntau thiab tsawg los ntawm M6 txog M20, nrog rau ntau qhov ntev muaj rau cov kev xav tau sib txawv. Customized non-standard qhov ntau thiab tsawg tau txais kev txhawb nqa.
Daim ntawv thov
Dav siv nyob rau hauv kev tsim kho, steel qauv installation, billboard kho, cua txias & pipeline installation, guardrail kho, hluav taws xob khoom mounting, tsev kho kom zoo nkauj thiab lwm yam civil & industrial anchoring tej yaam num.
| Khoom npe | Expansion bolt |
| Khoom siv | Carbon steel, stainless hlau |
| Nto tiav | Zinc daj, Dub, Xiav thiab dawb zinc, Dacromet, HDG |
| Xim | Daj, Dub, Blue Dawb, Dawb |
| Standard Number | DIN, ASME, ASNI, ISO |
| Qib | 4.8 5.8 8.8 10.9 A2-70 |
| Txoj kab uas hla | M6 M8 M10 M12 M14 M16 M18 M20 |
| Xov form | Coarse thread, Fine thread |
| Qhov chaw ntawm keeb kwm | Hebei, Suav |
| Hom | Muyi |
| Pob | Box + cardboard thawv + pallet |
| Cov khoom tuaj yeem kho tau | |
| 1. How to use: When using, you must first use an impact drill (hammer) to drill a hole of the corresponding size on the fixed body, then install the bolt and expansion tube into the hole, and tighten the nut to expand the bolt, expansion tube, mounting part and fixed body into one. Tom qab zawm, nws yuav nthuav. Muaj lub taub hau loj nyob rau qhov kawg ntawm lub ntsia liaj qhov rooj, thiab ib lub raj puag ncig me ntsis loj dua lub taub hau taub hau yog muab tso rau sab nraum lub ntsia liaj qhov rooj. Muaj ob peb qhov qhib thaum kawg. Thaum lub bolt yog nruj, tus Tsov tus tw ntawm lub taub hau loj yog coj mus rau hauv lub raj qhib, nthuav lub raj kom ua tiav lub hom phiaj ntawm kev nthuav dav, thiab tom qab ntawd kho lub ntsia liaj qhov rooj rau hauv av. 2. Lub hauv paus ntsiab lus ntawm kev siv: Lub hauv paus ntsiab lus ntawm expansion bolts yog tsav lub expansion bolts mus rau hauv lub qhov nyob rau hauv lub hauv av los yog phab ntsa, thiab ces zawm cov ceev ntawm lub expansion bolts nrog ib tug ciaj ntswj. Cov bolts txav mus rau sab nraud, tab sis lub tes tsho hlau sab nraud tsis txav mus. Yog li ntawd, lub taub hau loj nyob rau hauv lub bolts nthuav cov tes tsho hlau kom sau tag nrho lub qhov. Lub sijhawm no, cov bolts expansion tsis tuaj yeem rub tawm. (Txawm li cas los xij, nws qhov kev txhim kho tsis zoo heev. Yog tias muaj kev vibration loj nyob rau hauv lub load, nws yuav loosen. Yog li ntawd, nws tsis pom zoo kom nruab lub qab nthab kiv cua thiab lwm yam khoom nrog loj co amplitudes.) | |