Thaum tsim lub hnab ntim khoom, ua tib zoo saib xyuas cov cim lag luam thiab cov khoom lag luam ntawm lub hnab, uas yog ib qho tseem ceeb heev hauv kev ntim khoom thiab yuav tsum tuav txoj haujlwm tseem ceeb hauv tag nrho cov ntim. Txoj hauj lwm yuav tsum yog qhov muag pom: xim ntawm lub hnab ntim khoom yuav tsum tau ua raws li qhov xav tau ntawm tus neeg siv. Xim yog ib qho stimulating nqi ntau nyob rau hauv lub ntim. Cov xim qhia txog cov yam ntxwv ntawm cov khoom thiab muaj kev txaus siab rau cov neeg siv khoom.
Cov qauv ntawm lub hnab ntim khoom tuaj yeem ua tau raws li qhov xav tau ntawm tus neeg siv lossis tus qauv tsim ntawm lub hnab ntim khoom, uas zoo ib yam li daim duab hauv kev tshaj tawm thiab kuj yog ib qho tseem ceeb heev; cov duab ntawm lub hnab ntim khoom yog qhov tsim nyog rau kev thauj mus los ntawm cov khoom, thiab cov duab kuj yog ib feem tseem ceeb.
Lub flatness ntawm lub hnab ntim yuav tsum zoo. Txhawm rau kov yeej qhov tsis xws ntawm cov hnab yas dav dav, lub tiaj tiaj yog qhov zoo, cov nyhuv luam ntawv kuj zoo heev, thiab kev txhim kho yuav tsum tau ua los ntawm ntau yam. Thaum lub sij hawm tsim khoom, nce tus naj npawb ntawm cov hniav ntawm lub iav lub cev muaj zog thiab lub iav lub cev muaj zog, ua kom lub zog ntawm lub zog, stabilize qhov nro ntawm daim ntaub reel, thiab lwm yam.
Yog tias lub hnab tuj xav tias tuab, dav, thiab me ntsis ntxhib, nws txhais tau tias cov khoom siv raw yog woven los ntawm PP ca hlau; Yog hais tias nws zoo nkaus li mos, du, thiab tsis ntom, nws txhais tau hais tias nws yog HDPE ca hlau; Tsis tas li ntawd, cov khw muag khoom tuj yuav ntxiv masterbatch rau cov ntaub ntawv raw los hloov cov yam ntxwv ntawm cov khoom siv raw. Piv txwv li, ntxiv calcium masterbatch rau PP ca hlau yuav ua rau lub siab dav. Qhov zoo ntawm cov khoom tuaj yeem raug txiav txim raws li qhov sib txawv ntawm tes xav cov qauv ntawm cov khoom siv lub hnab, vim tias ntau lub tuam txhab yuav sib xyaw cov khoom sib txawv thaum tsim cov hnab tsw qab, uas tuaj yeem paub qhov txawv ntawm qhov kov.
Los ntawm qhov no, nws tuaj yeem pom tias muaj ntau txoj hauv kev kom paub qhov txawv ntawm ib lub hnab tuj. Tsis txhob yuav ib lub hnab tuj yooj yim. Yog tias koj yuav lub hnab ntim khoom tsis zoo, nws yuav ua rau muaj kev tsis yooj yim rau peb siv yav tom ntej.