Dab tsi yog thread lockers thiab siv lawv li cas
Cov lus qhia muaj txiaj ntsig zoo rau cov tsav tsheb

Dab tsi yog thread lockers thiab siv lawv li cas

Tag nrho cov ntsia hlau sib txuas hauv lub tsheb tau nruj nrog lub sijhawm ntsuas lub zog thaum lub sijhawm teeb tsa. Qhov tsis muaj zog ntawm qhov kev nruj no tsis tuaj yeem lees txais, ob qho tib si vim muaj kev pheej hmoo ntawm kev ntxiv nws tus kheej xoob hauv ntau hom kev thauj khoom, thiab vim yog kev ua txhaum ntawm kev ua haujlwm ntawm kev sib dhos.

Dab tsi yog thread lockers thiab siv lawv li cas

Yog li ntawd, kev sib txuas tseem ceeb, thiab feem ntau ntawm lawv yog nyob rau hauv txoj kev muaj kev phom sij ntau ntxiv, yuav tsum tau nruab nrog txoj kev los tiv thaiv untwisting.

Vim li cas koj xav tau xov sealants

Muaj txhua yam khoom siv kho tshuab los tiv thaiv cov xov los ntawm xoob. Cov no yog lub caij nplooj ntoos hlav ntxhua khaub ncaws, xaim lossis xov xauv, yas ntxig. Tab sis feem ntau nws yooj yim dua los siv cov khoom sib txuas uas yog tus ntoo khaub lig ntawm cov kua nplaum thiab sealant. Lawv ib txhij kho cov xov thiab tiv thaiv nws corrosion.

Dab tsi yog thread lockers thiab siv lawv li cas

Xov sealants, lawv kuj yog cov tuav, yog siv rau bolts thiab txiv ntseej ua ntej mounting qhov chaw, tom qab ntawd, nyob rau hauv qhov kev txiav txim ntawm nruj quab yuam los yog txiav tawm ntawm kev sib cuag nrog atmospheric oxygen, lawv polymerize thiab xauv cov xov. Cov av noo thiab huab cua tsis nkag mus rau qhov khoob, uas ua rau muaj kev nyab xeeb ntawm cov fasteners.

Lub adhesion ntawm cov muaj pes tsawg leeg rau cov hlau yog siab, thiab nws lub zog yog txaus los tsim kev tiv thaiv tseem ceeb rau tig tawm. Qhov no tsim lub sijhawm zoo li qub ntxiv, uas sab nraud quab yuam thiab kev co tsis tuaj yeem kov yeej. Lub fastener yuav nyob twj ywm hauv nws qhov kev ntxhov siab qub rau lub sijhawm ntev.

Hom los ntawm xim

Rau qhov yooj yim ntawm cov neeg siv, cov clamps yog pleev xim rau hauv cov xim sib txawv raws li qib ntawm kev sib txuas lub zog. Qhov kev faib tawm no yog kev cai, thiab tsis yog txhua tus neeg tsim khoom ua raws li cov cai tau txais.

Qhov no tsis yog tswj hwm los ntawm cov qauv, tab sis nrog qhov ua tau zoo nws muaj peev xwm los txiav txim siab txog cov khoom ntawm cov xim.

Dab tsi yog thread lockers thiab siv lawv li cas

Xaiv

Medium-strength fasteners yog xiav. Rau kev sib txuas tsis nruj heev thiab qhov tseem ceeb, qhov no yog qhov txaus, tab sis kev rhuav tshem thaum kho kom yooj yim, tsis tshua muaj kev pheej hmoo ntawm kev puas tsuaj rau cov khoom. Nws yog kev cai los qhia meej meej lawv qhov xwm txheej.

Dab tsi yog thread lockers thiab siv lawv li cas

Liab

Liab xov sealants yog cov muaj zog tshaj. Ntawm lawv daim ntawv lo lawv sau tias kev sib txuas ua ib qho. Qhov tseeb, txawm tias daig, rusty thiab welded txiv ntseej tuaj yeem raug txiav, tib lo lus nug yog lub sijhawm siv.

Yog hais tias peb tham txog kev paub ntawm kev siv liab clamps, ces unscrewing lub fasteners kho nrog lawv zoo li ib tug rusty xov. Cov txiv ntoo tsis yooj yim txav los ntawm nws qhov chaw nrog lub sijhawm loj ntawm tus yuam sij, thiab tom qab ntawd nws mus nyuaj, nrog lub creak thiab tso tawm cov hmoov qhuav sealant.

Dab tsi yog thread lockers thiab siv lawv li cas

Nws tseem ntseeg tau tias cov tshuaj liab tuaj yeem tiv taus qhov kub thiab txias. Tab sis xim tsis cuam tshuam qhov parameter no txhua.

Thermal resistance yuav tsum tau hais tshwj xeeb hauv cov ntaub ntawv nrog, tab sis qhov no feem ntau yog overestimated rau kev lag luam vim li cas. Hauv kev muaj tiag, tsuas yog nce qhov kub ntawm kev sib txuas yog siv los loosen qhov tuav ntawm qhov tuav.

Ntsuab

Ntsuab tebchaw yog cov softest thiab weakly tuav threads. Lawv yog siv rau me me diameters, thaum muaj zog tuav tuaj yeem pab txiav lub ntsia liaj qhov rooj thaum lub sijhawm sim ua kom tawg. Tab sis precisely vim hais tias ntawm thawj diminutiveness ntawm xws threaded kev twb kev txuas, lub zog ntawm ntsuab xauv yog heev txaus.

Dab tsi yog thread lockers thiab siv lawv li cas

Yuav ua li cas mus nrhiav thaum xaiv

Yuav luag txhua qhov kev sib xyaw ua ke yog ua raws li tib lub hauv paus ntsiab lus ntawm kev ua. Cov no yog cov sib xyaw acrylic nrog cov txheej txheem sib xyaw thiab cov qauv tshuaj, cov npe ntev ntawm cov khoom, tab sis sib koom ua ke los ntawm cov cuab yeej ntawm kev ceev ceev thaum tsis muaj oxygen. Yog li ntawd, lawv yeej ib txwm khaws cia rau hauv lawv lub thawv nrog rau qhov muaj qee qhov huab cua.

Cov kev xaiv muaj nyob rau hauv kev pom zoo, ua ntej ntawm tag nrho cov, nrog rau cov chaw tsim tshuaj paus tus nqi txoj cai, lub koob npe nrov, tshwj xeeb ntawm ib tug tshwj xeeb muaj pes tsawg leeg thiab ib tug neeg yam ntxwv rau lub hom phiaj npaj.

Lub sijhawm tiv thaiv

Loosening kuj yuav txiav txim tau raws li kev nyeem ntawv ntawm lub torque ciaj ntswj thaum lub sij hawm lub ntsia liaj qhov rooj los yog txiv ntseej yog tsiv mus rau loosen.

Nws yog ib qho nyuaj los qhia nws rau ib qho khoom tshwj xeeb, vim nws txawv ntawm cov xov qhov ntau thiab tsawg thiab kev kam rau siab uas txiav txim siab qhov sib xyaw ntawm qhov sib txawv.

Dab tsi yog thread lockers thiab siv lawv li cas

Cov tuam txhab loj, txawm li cas los xij, tsis txwv rau cov lus ceeb toom ntawm cov kev sib txuas uas tsis tuaj yeem tshem tau lossis tsis muaj qhov ntsuas kub ua haujlwm siab. Ob peb yam tshwj xeeb ntawm cov polymerized muaj pes tsawg leeg tau qhia. Qhov loj ntawm cov xov xeem kuj muab.

Lub sijhawm tseem ceeb tshaj plaws yam ntxwv:

  • adhesion rau steel, uas yog, lub sij hawm ntawm tsis ua hauj lwm ntawm ib tug pib xoob xov;
  • lub sij hawm kaw rau qhov sib txawv preload nqi;
  • lub sij hawm ntawm unscrewing ib tug twb kev twb kev txuas kev twb kev txuas tom qab tig los ntawm ib tug tej lub kaum sab xis.

Cov ntaub ntawv no yuav qhia meej meej txog lub zog ntawm cov khoom siv polymerized thiab yuav tso cai rau koj kom tsis txhob raug coj los ntawm cov xim, uas tsis muaj teeb meem tiag tiag.

Ua kua tsis kam

Fasteners tuaj yeem ua haujlwm nyob rau hauv ntau qhov chaw, nrog rau cov nruj heev. Nws yog ib advisable mus nrhiav tau tawm los ntawm kev piav qhia yuav ua li cas cov khoom yuav coj tus cwj pwm tom qab raug rau cov khoom siv roj av, organic solvents, dej los yog lwm yam khoom nkag.

Cov phiaj xwm muaj cov ntaub ntawv ntawm qhov txo qis hauv lub zog raws li feem pua ​​​​ntawm cov thawj coj tom qab nyob rau hauv ib puag ncig nruj rau ntau pua thiab ntau txhiab teev.

Lub xeev ntawm aggregation

Cov khoom yuav tsum yooj yim siv. Cov khoom xyaw tuaj yeem muaj qhov sib xws, kua, gel lossis muab tshuaj txhuam. Yog tias nws yooj yim rau kev ua cov xov me me thiab nruab nrab los ntawm dipping rau hauv cov kua, ces nws yog qhov nyuaj rau khaws nws ntawm cov loj, gels lossis pastes yog qhov zoo dua. Qhov no tsis cuam tshuam rau lub zog ntawm txhua txoj kev, uas tsis tuaj yeem hais txog tus nqi.

Dab tsi yog thread lockers thiab siv lawv li cas

Lub sijhawm tiv thaiv

Cov lus piav qhia qhia lub sijhawm polymerization, tom qab ntawd cov fasteners yuav tau txais lub zog yuav tsum tau tom qab zawm. Nws yog ib qho yooj yim los sawv cev rau cov duab no, nrog rau ob peb lub polymerization nkhaus nyob ntawm cov khoom siv ntawm cov fasteners.

Lawv tuaj yeem ua los ntawm cov qib sib txawv ntawm cov hlau, cov hlau tsis muaj hlau lossis muaj cov tshuaj tiv thaiv corrosion.

Kev nthuav tawm lub rooj sib txoos rau cov khoom ua haujlwm tsuas yog tso cai tom qab ua tiav polymerization, uas tuaj yeem ua tiav hauv kaum teev lossis sai dua.

TOP zoo tshaj plaws xov lockers

Tsis muaj cov lus teb meej uas ntawm cov xov sealants yuav tsum tau siv, raws li txoj cai, tus nqi-zoo piv ua haujlwm ntawm no. Thaum muas lub npe pheej yig, koj yuav tsum tsis txhob suav rau nws cov yam ntxwv zoo kawg nkaus.

Dab tsi yog thread lockers thiab siv lawv li cas

loctite

Lub npe tau dhau los ua ib lub npe tsev neeg hauv kev coj ua hauv tsev kom xa mus rau ntau yam khoom siv tshuaj. Ua, suav nrog, thiab cov sealants zoo. Nws yog tsis yooj yim sua kom muab ib qho khoom tshwj xeeb ntawm no, tag nrho cov kev lag luam formulations yog tshwj xeeb heev rau tej yam kev mob ntawm kev siv.

Dab tsi yog thread lockers thiab siv lawv li cas

Cov khoom lag luam muaj lawv tus lej catalog, nyob rau hauv uas muaj cov lus piav qhia ntawm cov khoom thiab thaj tsam ntawm kev siv zoo tshaj plaws. Cov khoom lag luam zoo heev thiab ua haujlwm zoo, tab sis zoo li txhua yam khoom zoo sib xws, lawv muaj tus nqi siab.

Qhib

Abro cov khoom siv dav siv cov xov sealants yog tus nqi qis tsis tau muab kev sib koom ua ke txhim khu kev qha. Qhov nrov tshaj plaws yog TL371, uas yog universal liab fixative nyob rau hauv ib tug yooj yim pob me me.

Dab tsi yog thread lockers thiab siv lawv li cas

Tuav cov xov zoo, dismantling yog ua tau, txawm tias muaj kev siv zog ntau. Nws tiv thaiv corrosion tsis zoo, tab sis nyob rau hauv feem ntau qhov no tsis yog ib qho tseem ceeb, high-zoo fasteners muaj galvanic tiv thaiv.

IMG

Liab "hnyav luag hauj lwm" muaj pes tsawg leeg nyob rau hauv lub hom no yeej ua hauj lwm zoo, justifying cov lus cog tseg kev ua tau zoo. Lwm tus muaj zog dua, tab sis pom tau tias lawv tsis tau tsim los rau qhov no.

Dab tsi yog thread lockers thiab siv lawv li cas

Yuav siv dab tsi es tsis txhob xov sealant

Tom qab kev tshawb fawb kwv yees ntawm cov khoom siv kho mob thiab cov hauv paus ntsiab lus ntawm lawv qhov kev ua, nws tau pom tseeb tias hauv cov xwm txheej yooj yim lossis xwm txheej ceev, ntau "cov pej xeem" yuav siv tau.

Qhov ze tshaj plaws hauv cov khoom yog txhua yam ntawm cyanoacrylate "superglues", uas muaj tib lub hauv paus ntsiab lus ntawm kev ua haujlwm - kev teeb tsa thiab ceev polymerization tom qab compression thiab cessation ntawm oxygen.

Koj tuaj yeem siv lwm cov xim thiab cov kua roj vanish. Piv txwv li, nitro varnishes thiab nitro enamels, txawm ntsia thawv polish los yog silicone gasket sealant.

Lawm, nws yuav tsis tuaj yeem tau txais lub zog xws li cov qauv tsim, tab sis nws tseem zoo dua thiab txhim khu kev qha ntau dua li cov xov tsis muaj kev tiv thaiv.

Ntxiv ib saib