Peb xaiv seb yuav nplua hlau rau hlau

Nyob rau hauv txhua txhua hnub lub neej, peb feem ntau tuaj nyob thoob plaws lub fact tias peb yuav tsum tau kua nplaum ua ke txawv qhov chaw. Thiab ntau yam yog txhawj xeeb txog lo lus nug "yuav ua li cas rau cov hlau lo rau hlau?". Qhov tshwj xeeb tshaj yog qhov teeb meem no yog qhov tseem ceeb rau cov pob qij txha uas tsis tuaj yeem raug kho ntawm vuam lossis riveting. Yuav ua li cas xaiv?

Peb xaiv qhov muaj pes tsawg leeg

Pib nrog, nws tsim nyog nco ntsoov tias cov kab xev nplaum rau ob txoj hlua hlau yuav tsum raug xaiv tshwj xeeb tshaj plaws. Cov tuam txhab niaj hnub no muab cov ntaub ntawv sau raws li ib los yog ob qho ntawm cov khoom, nyob ntawm seb qhov lawv tau ua ntawm lawv daim ntawv thov nws txawv. Ntau tus neeg xav txog cov kua nplaum uas ua rau hlau nplaum. Muaj ntau cov lus teb rau lo lus nug no, vim muaj ntau cov nyiaj raug tso tawm hnub no. Siv qhov twg los sib xyaw ua ke, hauv qab no yog ib qho tseem ceeb:

• Ua tib zoo npaj cov nplaim ntawm cov khoom, uas yog, ntxuav nws;
• Ua tib zoo xaiv cov kua nplaum thiab muab faib rau nws tus kheej rau ntawm cov chaw, ua rau kev tsim kho qhov chaw uas cov cuab yeej ua kom tsis muaj zog.

Ua tsaug rau kev loj hlob sai ntawm niaj hnub siv tshuab, nws yog qhov yooj yim mus nrhiav tau ib txoj hauv kev cob txuas hlau. Ib tug yuav li siv ib tug muaj txoj kev los ua ke los ntawm ib tug threaded kev twb kev txuas, vuam los yog riveting.

Kev npaj deg yog ib theem tseem ceeb

Ua ntej gluing hlau mus rau hlau, Koj yuav tsum tau saib xyuas kev npaj ntawm cov hniav, uas yog lawv ntxuav thiab txhuam kom huv si. Yog tias, ntxiv rau cov tshuaj degreasing, qhov chaw ntawd tseem raug ntxuav nrog cov kuab tshuaj, tom qab ntawd cov av tuaj yeem muab tshem tawm los ntawm cov khoom siv kho txhuam thiab ntaub ntub dej. Feem ntau, oxide films xws li xeb npum rau ntawm qhov chaw, nws tsis tuaj yeem tiv thaiv nrog lawv los ntawm degreasing. Hauv qhov no, koj tuaj yeem kho tau cov hlau tawm hauv qhov chaw, ua rau lawv thiab tsuas yog pib mus ua gluing.

Lub so hlau rau hlau: Txheej txheem cej luam

Ib tug nrov compositions ua nyob rau hauv lub hom Dublfix thiab nruab nrab yog ib tug universal ob mog daim kab xev. Qhov no yog ib qho khoom tshiab uas tso cai rau koj ua cov hlau nplaum nrog tej qhov chaw - hlau, ntoo, yas thiab lwm yam. Lub peculiarity ntawm Scotch kab xev yog tias nws tso cai rau koj mus ceev nrig txawm tsis sib luag thiab arched chaw khov kho thiab nti tawm tau zoo. Qhov zoo tshaj plaws rau txoj hlua hlau thiab cov ntawv nplaum: Ua tsaug rau cov khoom siv foamed uas tsim tau lub hauv paus ntawm daim kab xev, nws tuaj yeem siv daim npog qhov chaw, thaum sau tag nrho cov kev sib tw. Cov adhesion zoo heev kuj pab txhawb kev xaiv ntawm qhov cuab yeej no.

Xaiv seb yuav nplaum iav rau hlau, Them Nco ntsoov Nyob rau ib daim ntaub nplaum muab ob npaug rau ntawm lub zog DUBLFIXHIGHBOND. Ob qhov chaw kho ntau yam acrylic nplaum , uas tau nyob rau hauv zoo heev adhesion mus rau ib tug ntau ntawm cov chaw. High tsis kam ua kom humidity thiab qhov kub ntau qhov tso rau daim kab xev los siv ua haujlwm sab hauv thiab sab nraud.

Koj tuaj yeem xuav ob daim duab hlau uas siv cov ntaub ntawv Permabond. Lawv cia koj mus txuas yam khoom, nrog qhov kev txuas ntawd nws yuav ruaj khov thiab txhim khu kev ntseeg. Lub nplaum yog muab faib ua ke, yog li ntawd lub pob yas qej txha muaj txig txawm thiab du. Cov seam yuav raug muab ntim, thiab yog li koj tsis tuaj yeem txhawj tias corrosion yuav tshwm sim. Lub hauv paus ntawm cov khoom no yog methyl cyanacrylate, vim tias nws yog ib qho ua tau los nplua ib tug xov tooj ntawm cov ntaub ntawv. Yog tias koj xav tau cov khoom kom raug thiab meej, koj tuaj yeem ua tsis tau manually, tab sis nrog kev pab los ntawm cov cuab yeej kaw lus.

Siv cov epoxy resins

Raws li ib tug nplaum rau tsevneeg hlau yuav siv tau thiab epoxy resins, uas muaj xws li ob lub Cheebtsam thiab tov rau hauv lub polymer. Lawv yuav tsiag ntawv los ntawm high zog zog ntawm lub nplaum compound, uas tso cai rau siv cov muaj pes tsawg leeg rau tag nrho cov hom ntawm cov hniav hlau. Nyob rau tib lub sij hawm nws yog resistant hnav thiab noo noo, thiab tseem qhia tau tias zoo heev lub cev thiab txhua yam khoom. Niaj hnub no, tuam ntxhab muaj ntau txoj kev xaiv ntawm epoxy resins, thiab rau txhua lub hom phiaj koj tuaj yeem xaiv ib qho kev qhia ntawv.

Cov hlau nplaum rau cov hlau kuj tuaj yeem siv cov nplaum "Lub Ncauj Tawm Super Epoxy Hlau". Nws peculiarity yog hais tias nws yog ib qhov ua tau siv ib tug compound rau koom nrog hlau, txhuas, hlau, tooj liab thiab lwm qhov chaw. Lub epoxy puag txhawb rau lub fact tias gluing yog nqa tawm zoo thiab nrees, thaum lub seam yuav tsis shrink los yog nthuav. Nws yog yooj yim heev, tab sis ua ntej koj lo lub hlau rau cov hlau, koj yuav tsum ua ntej kom huv si siv cov roj siv los yog acetone. On ib nto yuav tsum tau squeezed tawm resin, ob - hardener, sib tov lawv kom huv si. Tom qab ntawd cov hniav yuav tsum tau sib txuas nrog.

Daim ntawv thov kev cai

Feem ntau cov tshuaj nplaum yuav tsum muaj ntau cov kev tiv thaiv. Yog li, koj yuav tsum tau siv cov hnab looj tes thiab tsis txhob txais cov kab tsim nyog tsis yog nyob rau hauv ob lub qhov muag, tab sis kuj nyob ntawm daim tawv nqaij. Yog tias tag nrho cov kua nplaum los ntawm qhov ob txhais tes los yog nyob rau hauv ob lub qhov muag, koj yuav tsum ntxuav lawv nrog dej. Tsis txhob siv cov khoom uas nws hnub tas sij hawm dhau los.