Taw qhia
Txawm hais tias me me, yas spacers ua lub luag haujlwm tseem ceeb hauv kev tsim vaj tsev pob zeb. Yog tias tsis muaj qhov sib txawv kom zoo, kev siv cov hlau nplaum muaj peev xwm hloov tau thaum lub sij hawm nchuav, ua rau cov tuav tau ze rau ntawm cov pob zeb nto thiab cuam tshuam qhov kev ua haujlwm ntawm cov qauv. Qhov no yog qhov chaw yas yas tuaj rau hauv. Lawv pab tswj kom raug cov pob zeb npog tuab, tiv thaiv cov hlau reinforcing los ntawm corrosion, thiab xyuas kom meej tias cov qauv ua tau raws li cov qauv tsim thiab cov cai. Rau cov kev tsim kho niaj hnub no, tshwj xeeb tshaj yog cov khoom siv precast thiab cov tsev loj -scale, yas spacers yog ib qho yooj yim thiab txhim khu kev qha kev daws teeb meem uas ua kom lub sij hawm ntev - kev ua tau zoo thiab cov qauv zoo.
Dab tsi yog Yas Spacers hauv Kev Tsim Kho Vaj Tse?
Yas spacers yog me me tab sis tseem ceeb cov khoom siv hauv cov pob zeb ua kom muaj zog los tswj qhov kev ncua deb ntawm cov rebar thiab formwork. Lawv lub luag haujlwm tseem ceeb yog los xyuas kom meej tias cov pob zeb npog qhov tuab tau ua tiav, yog li tiv thaiv cov rebar ntawm corrosion, hluav taws kub, thiab ntev - lub sij hawm ib puag ncig kev puas tsuaj. Yog tsis muaj spacers, lub rebar tuaj yeem hloov tau yooj yim thaum lub sij hawm nchuav los yog kev co, ua rau tsis sib npaug ntawm cov thickness thiab ua rau muaj teeb meem ntawm cov qauv.
Los ntawm kev ruaj ntseg txhawb nqa thiab kho cov rebar, yas spacers pab kom lub rebar precisely nyob rau hauv txoj hauj lwm npaj los ntawm tus engineer. Qhov chaw ruaj khov no txhim kho qhov sib xws ntawm tag nrho cov qauv, txawm tias nyob rau ntawm qhov chaw tsim kho lossis hauv lub Hoobkas precast.
Yas spacers tuaj nyob rau hauv ntau hom duab kom haum rau ntau yam kev siv:
Log -zoo li tus spacers feem ntau yog siv nyob rau hauv ntsug phab ntsa thiab kab.
Lub rooj zaum-zoo li tus spacers yog siv los txhawb rebar hauv slabs thiab foundations.
Kab spacers muab kev txhawb nqa tas mus li thiab zoo ib yam nrog ntev ntev ntawm rebar.
Cov duab sib txawv ntawm cov yas spacers sib sau ua ib qho kev daws teeb meem thiab siv tau zoo hauv cov qauv pob zeb niaj hnub.
Txhim kho Durability thiab Corrosion Resistance
Yas spacers ua lub luag haujlwm hloov maj mam thiab tseem ceeb heev hauv kev txhim kho cov kav ntev ntawm cov pob zeb ua vaj tse. Lawv ruaj ntseg tuav lub rebar nyob rau hauv nws txoj hauj lwm tsim, kom ntseeg tau tias muaj tseeb thiab zoo sib xws pob zeb npog thickness, uas yog thawj kab ntawm kev tiv thaiv corrosion. Nrog rau cov tuab tuab txaus, lub rebar zoo dua los ntawm cov pa oxygen, ya raws, thiab cov tshuaj corrosive uas tuaj yeem ua rau xeb thiab ntev - lub sij hawm kev puas tsuaj.
Muaj kev sib raug zoo ntawm cov pob zeb ua vaj tse thiab corrosion. Lub hau npog tsis txaus tso cai rau dej, chlorides, thiab cov pa roj carbon dioxide kom nkag mus tau yooj yim dua rau ntawm qhov chaw rebar, ua kom corrosion thiab ua kom lub neej luv. Yas spacers tiv thaiv lub rebar los ntawm sagging los yog hloov thaum lub sij hawm casting, xyuas kom meej tias cov ntaub ntawv npog thickness yog ua tiav ntawm qhov chaw tsim kho, tsis yog nyob rau hauv kos duab.
Tsis zoo li kev txhawb nqa hlau, yas spacers tsis tsim txoj hauv kev corrosion. Lawv txo cov kev nkag mus ntawm cov dej noo thiab tshuaj los ntawm kev tuav ib qho kev sib xyaw ua vaj tse nyob ib ncig ntawm lub rebar thiab tsis hnov mob nrog cov cement lossis hlau.
Yas Spacers vs Qhob thiab Steel Spacers
|
Sib piv Aspect |
Yas Spacers |
Qhob Spacers |
Steel Spacers |
|
Npog qhov tseeb |
Moulded qhov ntau thiab tsawg, zoo ib yam npog |
Casting kam rau ua txawv |
Muaj tseeb tab sis tuaj yeem hloov pauv |
|
Durability |
Moisture / tshuaj resistant |
Tej zaum yuav tawg nyob rau hauv load |
Xeb pheej hmoo dhau sijhawm |
|
Corrosion Risk |
Tsis yog -reactive, tsis muaj xeb txoj kev |
Tsawg tab sis tuaj yeem tuav noo noo |
Siab, tuaj yeem tsim cov choj xeb |
|
Installation Ceev |
Lub teeb, ceev nruab |
Hnyav, maj mam muab tso |
Xav tau kev kho kom zoo |
|
Precast Suitability |
Zoo heev rau kev siv rov ua dua |
Tsawg sib xws hauv kab |
Feem ntau tsis pom zoo |
Installation Efficiency thiab kev tsim khoom tsim khoom
Kev txhim kho kev ua tau zoo yog ib qho ntawm cov laj thawj tseem ceeb rau kev siv dav ntawm cov yas spacers hauv kev tsim vaj tsev niaj hnub. Txawm hais tias nyob rau ntawm qhov chaw tsim kho lossis hauv lub Hoobkas precast, yas spacers yog lub teeb yuag thiab yooj yim rau clip rau rebar, tso cai rau cov neeg ua haujlwm kom ceev cov rebar tsis muaj cov cuab yeej tshwj xeeb. Qhov kev yooj yim no yog qhov tseem ceeb tshwj xeeb hauv kev nrawm nrawm - cov haujlwm ua haujlwm uas ceev thiab sib xws yog qhov tseem ceeb.
Yas spacers yog tag nrho sib xws nrog ob phau ntawv rebar tying thiab automated rebar qhov chaw. Hauv cov kab ntau lawm, lawv sib xyaw ua ke nrog cov txheej txheem ua haujlwm, txo kev cuam tshuam thiab rov ua haujlwm dua. Piv nrog rau cov pob zeb lossis steel spacers, yas spacers tsis tshua muaj kev tawg, hloov, los yog ua rau misalignment thaum lub sij hawm pouring txheej txheem.
Los ntawm kev txo qis lub sijhawm teeb tsa thiab txo qhov tsis raug ntawm qhov chaw, yas spacers pab txo nqi zog tag nrho thaum txhim kho qhov tseeb. Hauv cov phiaj xwm loj -, qhov no ua kom muaj kev sib koom ua ke ntau dua thiab txo cov teeb meem zoo.
Common Applications Plastic Spacers
Yas spacers yog dav siv nyob rau hauv slabs, phab ntsa, kab, thiab cov hauv paus ntsiab lus kom ntxiv dag zog rau ntawm qhov siab qhov tseeb thiab xyuas kom meej cov pob zeb zoo sib xws. Hauv cov slabs thiab cov hauv paus, lawv pab tiv thaiv rebar los ntawm dab dej thaum lub sij hawm pouring, thaum nyob rau hauv ntsug phab ntsa thiab txhua kab, lawv tuav meej qhov sib txawv txawm nyob rau hauv kev co, txo cov kev pheej hmoo ntawm raug hlau los yog tsis sib xws cover.
Hauv cov ntsiab lus precast, yas spacers tshwj xeeb tshaj yog muaj nuj nqis rau lawv qhov sib xws thiab kev ua haujlwm zoo. Precast factories cia siab rau lawv kom ua tiav cov txiaj ntsig tau rov ua tiav thoob plaws kev tsim khoom loj, pab ua kom tau raws li qhov kev ua siab ntev thiab kev tswj hwm zoo yam tsis muaj kev sib sau ua ke.
Xaus
Txawm hais tias me me, yas spacers ua lub luag haujlwm tseem ceeb hauv kev ua vaj tse zoo. Lawv ruaj ntseg cov hlau reinforcing nyob rau hauv txoj hauj lwm raug, xyuas kom meej cov pob zeb npog tuab, txo qhov kev pheej hmoo ntawm corrosion, thiab txhim kho lub sij hawm ntev ntawm cov qauv. Kev xaiv cov yas yas kom zoo tsis yog ib qho kev nthuav dav xwb, tab sis qhov kev txiav txim siab ua tau zoo uas tiv thaiv kev ua haujlwm ntawm cov txheej txheem, ua kom ntev kev pab cuam lub neej, thiab pab peb muaj kev ntseeg siab xa cov phiaj xwm ua tau raws li cov qauv niaj hnub no.
FAQ
Q: Dab tsi yog kev siv cov yas spacers hauv kev tsim vaj tse?
A: Yas spacers yog siv los tuav cov hlau reinforcing nyob rau hauv txoj hauj lwm raug thaum lub pob zeb pouring. Lawv xyuas kom meej qhov yuav tsum tau ua vaj tse npog tuab, yog li tiv thaiv lub rebar los ntawm corrosion thiab pab tus qauv raws li tus qauv tsim thiab cov cai.
Q: Puas yog yas spacers zoo dua li pob zeb lossis steel spacers?
A: Hauv ntau daim ntawv thov, yog. Yas spacers yog lub teeb yuag, dimensionally zoo ib yam, thiab tsis tsim txoj kev corrosion. Tsis zoo li pob zeb spacers, lawv tsis nquag tawg; tsis zoo li steel spacers, lawv tsis xeb los yog cuam tshuam cov kav ntev.
Q: Plastic spacers puas tuaj yeem siv rau hauv precast thiab cam khwb cia-hauv- qhov chaw pob zeb?
A: Yog. Yas spacers yog dav siv nyob rau hauv precast factories thiab ntawm - qhov chaw tsim. Lawv ua tau zoo nyob rau hauv slabs, phab ntsa, kem, beams, thiab foundations.
Q: Puas yog yas spacers cuam tshuam rau pob zeb ua kom muaj zog?
A: Tsis yog. Thaum xaiv thiab ntsia tau zoo, yas spacers tsis txo qis zog. Lawv pab tswj cov txheej txheem kom zoo, uas tuaj yeem txhim kho lub sijhawm ntev - kev ua haujlwm ntawm cov qauv.
Q: Kuv yuav xaiv qhov loj npaum li cas ntawm yas spacer?
A: Qhov loj me me nyob ntawm qhov yuav tsum tau ua vaj tse npog thickness tau teev tseg hauv kev tsim. Ib txwm xaiv spacers uas phim lub npog tuab thiab hom rebar siv.
