Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
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Aluminium Composite Vaj Huam Sib Luag Manufacturers thiab lwm tus neeg nyob hauv Suav teb txij li xyoo 2002 - Henglicai ACP
Lub txhuas-yas phaj yuav cob cog rua ntawm lub kev twb kev txuas txoj kev uas feem ntau siv nyob rau hauv hlau thiab yas ua. Cov nram qab no qhia txog ob peb qho kev twb kev txuas txoj kev.
(1) Rivet kev twb kev txuas:
Aluminium yas daim hlau yuav kev cob cog rua ntawm daim hlau los yog ntawm daim hlau thiab lwm yam ntaub ntawv nrog rivets haum rau txhuas cov ntaub ntawv. Rau sab nraum zoov los yog cov pwm kev siv, stainless steel tub ntxhais pop rivets yuav tsum tau siv rau tsis txhob xeb rau qhov chaw ntawm txhuas-yas phaj. Yog hais tias hlau tub ntxhais rivets siv, cov hlau tub ntxhais yuav tsum tau rho tawm tom qab riveting kev twb kev txuas. Countersunk rivets yuav tsuas yuav siv rau sab hauv tsev ntawv.
(2) Threaded fixings:
Nws yog muab faib ua sab nraud siv thiab sab hauv tsev siv:
ib. Sab nraum zoov fixings:
Thaum threaded fasteners yog siv nraum zoov, lub thermal expansion coefficient ntawm lub txhuas-yas phaj xav tau kev pab yuav tsum tau suav hais tias. Nyob rau hauv thiaj li yuav tsis txhob muaj cov extrusion deformation ntawm lub txhuas-yas phaj vim thermal deformation, cov lus qhib rau lub txhuas-yas phaj xav tau kev pab yuav tsum tau loj tshaj lub cheeb ntawm lub ntsia hlau kom tau raws li cov cai ntawm expansion thiab expansion.
Kev siv cov stainless steel ntsia hlau qauv nrog sealing tshuab ntxhua khaub ncaws yuav tsum tsis txhob tus extrusion deformation ntawm txhuas-yas phaj. Cov nuj nqi ntawm cov khoom no muaj tau qhia tau tseeb. Yuav kom xaiv ib tug ntsia hlau haum rau lub yam ntxwv cov ntaub ntawv uas, ceev cov ntsia hlau nrog ib tug torque ciaj ntswj los yog ntswj ntsia hlau kom paub meej tias lub washer zoo cov ntsaws ruaj ruaj rau hauv lub qhib, tiam sis yuav tsis tau kaw ntom nti ua tau tawm hauv ib co kua nplaum rau ntawm qhov chaw ntawm lub txhuas phaj.
Tej zaum nws yog tsim nyog los siv deformation laum los yog casing rau tho qhov rau txhuas phaj los yog substructure mus cuag centering drilling thiab RIVET siv.
Nws yuav tsum tau muab sau tseg uas xyuas kom meej tias tus tiv thaiv zaj duab xis yog muab tshem tawm ua ntej kho cov screws.
b. Nyob sab hauv tsev fixings:
Cov kev twb kev txuas ntawm sab hauv tsev daim ntaub ntawv yuav siv hlau paib los yog cov laug cam nrog txawv lub taub hau nrhiav, thiab cov kho screws yuav siv tau. Cov screws feem ntau tsis pub thermal expansion xaav ntawm txhuas-yas phaj.
Countersunk screws yuav siv tau los txhim kho lub txhuas-yas phaj. Lub ib txwm countersunk qhov txoj kev muaj peev xwm yuav siv tau los yog cov txhuas vaj huam sib luag yuav tau ncaj qha nias rau hauv lub phaj. Thaum koj ua li no, lub qhov nyob rau hauv lub txhuas phaj yuav tsum loj tshaj lub cheeb ntawm lub ntsia hlau pas nrig.
(3) cov Vuam (tsuas yog rau cov PE ntxhais):
Cov huab cua kub Vuam ntawm yas yuav tsum muaj ntaub ntawv mus rau lub kev twb kev txuas ntawm txhuas thiab yas paib. Cov hluav taws xob cua kub vuam rab phom siv rau yaj lub txhuas phaj nrog rhuab cua. Lub polyethylene tub ntxhais txheej thiab lub polyethylene yas electrode yog kev cob cog rua tom qab txias. Cov nram qab no yog cov tej yam kev mob rau muab zoo vuam zoo:
ib. Zoo npaj board ntug interface; b. Ntxuav kub huab cua; c. Yog vuam kub; d. Yog hu siab; e. Vuam ceev.
(4) Bonding:
Hlau nplaum / general nplaum yuav tsum tau siv rau tsevneeg. Siv rau sab hauv tsev advertising board thiab lub rooj muag zaub layout. Common co los yog hom adhesives yog haum rau tsevneeg nyob rau hauv puas paib. Ob chav mog daim kab xev no yog tsim rau kev twb kev txuas nrog cov uas tsis muaj zog uas yuav tsum tau. Rau lub sij hawm ntawd yuav tau high-zog tsevneeg, peb pom zoo kom siv ntawm ib tug-tivthaiv nplaum, sika-daim ntawv cog lus.
Nws yuav tsum tau muab sau tseg tias thaum siv nraum zoov, cov nplaum muaj ib tug general muaj peev xwm los mus tiv static zog.
Thaum lub txhuas-yas phaj yog sib raug zoo nrog lwm yam ntaub ntawv, cov tsevneeg tsis ua hauj lwm tej zaum yuav tshwm sim los ntawm qhov sib txawv coefficient ntawm thermal expansion ntawm cov ntaub ntawv.
(5) Connector kev twb kev txuas:
Feem ntau, lub neej coj fixture kuj yuav siv tau rau fix thiab txuas lub txhuas-yas phaj. Cov khoom yuav tsum ua los ntawm txhuas los yog yas cov ntaub ntawv, uas yog feem ntau li ntawm ob qhov chaw thiab kev cob cog rua ntawm screws.
