Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Lus
Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Yuav ua li cas rau nruabaluminium-yas phaj- Dab tsi yog kev ceev faj rau kev teeb tsa ntawm aluminium-yas phaj? Aluminium-yas phaj tuaj yeem txuas tau los ntawm kev siv cov kev sib txuas uas feem ntau siv hauv kev ua hlau thiab yas. Cov hauv qab no piav qhia txog ntau txoj hauv kev sib txuas.
(1) Kev sib txuas rivet
Aluminium daim hlau tuaj yeem txuas ntawm daim hlau lossis nruab nrab ntawm daim hlau thiab lwm yam ntaub ntawv nrog rivets haum rau cov ntaub ntawv txhuas. Rau kev siv sab nraum zoov lossis cov av noo siab, stainless hlau core pop rivets yuav tsum tau siv kom tsis txhob muaj corrosion cuam tshuam rau saum npoo ntawm aluminium-yas phaj. Yog tias siv cov tub ntxhais hlau rivets, cov tub ntxhais hlau yuav tsum tau rub tawm tom qab kev sib txuas riveting. Countersunk rivets tsuas yog siv rau kev siv sab hauv tsev.
(2) Threaded fastener
Nws muab faib ua kev siv sab nraud thiab siv sab hauv tsev
ib. Sab nraum zoov fixings
Thaum threaded fasteners siv sab nraum zoov, thermal expansion coefficient ntawm aluminium-yas phaj yuav tsum tau xav txog. Txhawm rau kom tsis txhob extrusion deformation ntawm aluminium-yas phaj vim thermal deformation, qhov qhib ntawm aluminium-yas phaj yuav tsum loj dua li txoj kab uas hla ntawm lub hau ntswj kom ua tau raws li qhov yuav tsum tau ua ntawm kev nthuav dav thiab nthuav dav.
Kev siv stainless hlau ntsia hlau qauv nrog sealing washer tuaj yeem zam qhov extrusion deformation ntawm aluminium-yas phaj. Cov haujlwm ntawm cov khoom no tau raug txheeb xyuas. Txhawm rau xaiv cov ntsia hlau tsim nyog rau cov khoom siv, zawm cov ntsia hlau nrog lub torque ciaj ntswj los yog lub hau ntswj kom ntseeg tau tias lub tshuab ntxhua khaub ncaws zoo kaw qhov qhib tab sis yuav tsis nruj heev kom tawm hauv qhov chaw ntawm lub phaj txhuas.
Qee lub sij hawm nws yuav tsum tau siv deformation laum los yog casing rau laum qhov ntawm aluminium phaj lossis substructure kom ua tiav qhov chaw drilling thiab rivet tsim. Nws yuav tsum raug sau tseg tias xyuas kom meej tias cov yeeb yaj kiab tiv thaiv raug tshem tawm ua ntej kho cov ntsia hlau.
b. Kev kho sab hauv tsev
Kev sib txuas ntawm cov ntawv thov sab hauv tsev tuaj yeem siv cov ntawv hlau lossis cov laug cam nrog cov duab sib txawv ntawm lub taub hau, thiab kho cov ntsia hlau tuaj yeem siv tau. Cov ntsia hlau no feem ntau tsis tso cai rau thermal expansion hloov ntawm txhuas-yas phaj.
Countersunk screws tuaj yeem siv los kho cov phaj txhuas-yas. Cov txheej txheem countersunk qhov ib txwm siv tau los yog lub vaj huam sib luag txhuas tuaj yeem raug nias ncaj qha rau hauv lub phaj. Thaum ua li no, lub qhov ntawm lub phaj txhuas yuav tsum loj dua li txoj kab uas hla ntawm cov ntsia hlau ntsia hlau.
(3) Yas vuam (tsuas yog rau PE core)
Kev sib txuas ntawm cov yas nrog cov cua kub tuaj yeem siv rau kev sib txuas ntawm aluminium thiab yas daim hlau. Lub phaj txhuas yog yaj nrog cua sov nrog hluav taws xob cua sov vuam phom, thiab cov txheej txheem polyethylene thiab polyethylene yas electrode txuas nrog tom qab txias. Cov hauv qab no yog cov xwm txheej kom tau txais qhov zoo welding zoo:
ib. Zoo npaj board ntug interface;
b. Ntxuav cua kub;
c. Kho qhov kub thiab txias;
d. Kev sib cuag siab;
e. Vuam ceev.
(4) Bond
Hlau nplaum / general nplaum yuav tsum siv rau kev sib txuas. Siv rau sab hauv tsev advertising board thiab lub rooj muag zaub layout. Cov hlau sib xws lossis cov nplaum nplaum yog tsim rau kev sib txuas ntawm cov phaj sib xyaw. Ob chav sided daim kab xev yog tsim rau kev sib txuas nrog lub zog tsis muaj zog. Rau lub sijhawm uas xav tau kev sib koom ua ke siab, peb pom zoo kom siv cov nplaum ib qho, sika-bond. Nws yuav tsum raug sau tseg tias thaum siv sab nraum zoov, cov nplaum nplaum muaj peev xwm tiv taus lub zog zoo li qub.
Thaum lub aluminium-yas phaj yog sib txuas nrog lwm cov ntaub ntawv, kev sib txuas tsis ua hauj lwm yuav tshwm sim los ntawm qhov sib txawv coefficient ntawm thermal expansion ntawm cov ntaub ntawv.
(5) Connector kev twb kev txuas
Feem ntau, qhov sib xyaw ua ke kuj tuaj yeem siv los kho thiab txuas cov phaj txhuas-yas. Lub fixture tuaj yeem ua los ntawm cov khoom siv txhuas los yog yas, uas feem ntau yog tsim los ntawm ob qhov chaw thiab txuas nrog screws.
