Thaum ua prefabricated qhov chaw rau kev tsim kho, lub template yuav tsum tau kho nyob rau hauv lub prefabricated qab phaj. Txij li lub tiaj tiaj prefabricated hauv qab phaj tsis tuaj yeem raug puas ntsoog, nws tsis tuaj yeem tho qhov thiab cov kais dej lossis vuam pob ntawm lub phaj prefabricated hauv qab, uas ua rau cov pwm rov qab ua dua prefabricated hauv qab phaj. Thaum siv, nws yuav cuam tshuam qhov zoo ntawm prefabricated qhov chaw thiab ua rau kom qhov nyuaj ntawm detachment. Tsuas yog siv cov hlau nplaum ruajshuttering hlau nplaumkho tus qauv.
Tom qab lub phaj prefab nyob rau hauv qhov chaw, ua kom lub bayonet ntawm lub magnetic box nrog ntug ntawm lub prefab sab phaj los yog lub arc bayonet nrog lub steel bar los yog lub tav ntawm lub tripod, nias lub pob khawm, thiab lub sib nqus sib nqus yuav tawm. magnetic shutter. Lub phaj hauv qab yog nqus mus rau hauv qab phaj ntawm prefabricated pwm thiab tsau. Tom qab siv, siv Y-shaped diav rawg txhawm rau txhawm rau khawm pas nrig thiab nqus nws ntawm lub phaj hauv qab ntawm lub template ruaj shuttering hlau nplaum kom tshem tawm cov hlau nplaum kaw. Qhov uas twb muaj lawm magnetically fixed magnetic shutter tsuas yog nias lub template los ntawm abutting txoj kev, lub khawm hlau nplaum tsuas yog muab thrust rau nias, thiab lub template tseem tuaj yeem txav mus rau pem hauv ntej ntawm lub thawv sib nqus thiab tom qab, tab sis kho tsis tau tus qauv. Tsis tas li ntawd, vim kev siv hnyav ib puag ncig, cov khoom khib nyiab feem ntau nkag mus rau ntawm lub pob khawm ntawm lub thawv sib nqus thiab qhov perforation ntawm lub phaj hauv qab, uas ua rau lub khawm pas nrig thiab qhov perforation yuav daig thiab tsis tuaj yeem swb.
