Installation yuav tsum tau rau high-strength bolts
Installation yuav tsum tau rau high-strength bolts
High-strength bolts yog ib hom high-strength screws thiab yog cov khoom txheem. Feem ntau hais lus, lub nra ntawm lub zog siab bolts yog ntau dua li ntawm cov bolts zoo tib yam ntawm tib qhov tshwj xeeb. Yog li ntawd, daim ntawv thov ntau yam ntawm high-strength bolts yog kuj dav. High-strength bolts yog tsuas yog siv nyob rau hauv steel qauv tej yaam num los xyuas kom meej stability ntawm qhov project. Yog li dab tsi yuav tsum tau them nyiaj mloog thaum lub sij hawm installation? Aozhan Hardware yuav qhia rau koj.
Installation yuav tsum tau rau high-strength bolts:
1. Thaum sib sau ua ke lub siab-lub zog bolt txuas khub, sab nrog puag ncig ntawm cov txiv ntoo yuav tsum fim lub chamfered sab ntawm lub tshuab ntxhua khaub ncaws. Thaum sib sau ua ke loj hexagonal high-strength bolt txuas khub, lub chamfered sab ntawm lub tshuab ntxhua khaub ncaws nyob rau hauv lub taub hau ntsia liaj qhov rooj yuav tsum fim lub taub hau ntsia liaj qhov rooj.
2. Thaum txhim kho cov bolts muaj zog, qhov sib txhuam ntawm cov khoom yuav tsum tau ua kom qhuav, yog li nws yuav tsum tsis txhob ua haujlwm thaum nws los nag.
3. Thaum zawm cov bolts muaj zog, tsuas yog tso cai rau siv rau cov txiv ntoo. Txawm li cas los xij, kev nruj kuj raug tso cai nyob rau hauv qhov chaw uas muaj qhov txwv.
4. Thaum txhim kho cov bolts muaj zog, nws yog nruj me ntsis txwv tsis pub quab yuam cov bolts (xws li ntaus nrog rauj). Yog tias nws tsis tuaj yeem hla tau dawb, lub qhov yuav tsum tau kho nrog tus kais dej, thiab qhov siab tshaj plaws ntawm lub qhov tom qab kho yuav tsum tsawg dua 1.2 npaug ntawm txoj kab uas hla. Thaum kho lub qhov, txhawm rau tiv thaiv cov ntaub ntawv hlau los ntawm kev poob rau hauv nws, tag nrho cov bolts nyob ib puag ncig yuav tsum tau nruj me ntsis ua ntej reaming lub qhov, thiab ces kaw. Nws yog nruj me ntsis txwv tsis pub roj txiav thiab nthuav lub qhov.
5. Kev zawm ntawm cov bolts muaj zog yog muab faib ua thawj zaug zawm, sib xyaw kom nruj thiab zaum kawg nruj. Thawj torque yog 50% ntawm kev tsim kho torque, thiab thawj bolt yog nruj symmetrically nrog ib tug ceev wrench. Qhov sib xyaw torque yog sib npaug rau qhov pib torque, thiab ntauwd kev sib txuas bolts yog nruj nrog hydraulic ciaj ntswj nyob rau hauv qhov kev txiav txim ntawm symmetrical duab. Txhawm rau tiv thaiv kev tsis tuaj yeem, xim xim yuav tsum tau siv rau lub zog muaj zog bolts tom qab pib zawm, sib xyaw kom nruj thiab zaum kawg nruj. Tom qab kev tshuaj xyuas, kos cov bolts muaj zog nrog lwm cov xim.
6. Thaum lub zog muaj zog bolts tau pib nruj, rov nruj dua thiab thaum kawg nruj, cov bolts ntawm qhov kev sib txuas yuav tsum tau nruj rau hauv ib qho kev txiav txim, thiab qhov nruab nrab ntawm pawg ntsia liaj qhov rooj feem ntau nruj sab nraud.
