LSR madzi silikoni nkhungu ntchito

Silika gel osakaniza ndi chidule monga LSR, chomwe ndi chinthu chomwe chimakondedwa ndi ogula komanso opanga. Madzi silika gel osakaniza ndi zopangidwa ndi mankhwala silika gel osakaniza. Ili ndi kutanuka kwabwino, yopanda madzi komanso chinyezi, ndipo imagonjetsedwa ndi asidi, soda ndi zinthu zina zamankhwala. Amagwiritsidwa ntchito m'malo mwa zinthu za pulasitiki za tsiku ndi tsiku.

Zamadzimadzi silikoni jombo jekeseni akamaumba ukadaulo (LIM) ndi njira yatsopano komanso yothandiza yopangira mphira wa silicone wopangidwa kumapeto kwa ma 1970. Chili bwino kwambiri ntchito silikoni mphira ndi zida kuti angathe molondola komanso stably wathunthu akamaumba jekeseni. Mtundu watsopano wa silicone mphira woumba ndi ukadaulo waukadaulo umafuna zigawo ziwiri zokha (zomwe zingaphatikizepo zinthu zothandizira monga kuyerekezera utoto) mu zida, ndipo njira yodyetsera, metering, kusakaniza ndi kuumba ndiyodzichitira. Tekinoloje iyi imatha kukwaniritsa cholinga chochepetsera njirayi, kufupikitsa nthawi yogwiritsira ntchito, kupulumutsa zida, ndikuwongolera magwiridwe antchito. Ndipo palibe zoperewera pazomwe zimapangidwa, zomwe zimapindulitsa pakusamalira zachilengedwe.

 

 

 

Dongosolo lonse la jekeseni limagawidwa m'magulu otsatirawa:

Gawo loyambalo ndiloyesera ndi kudyetsa, Imayesa molondola zigawo ziwirizi za mphira wamadzimadzi wamadzimadzi kuchokera pamtsuko wopakira kulowa m'dongosolo kudzera pama hydraulic mbale;

Gawo lachiwiri ndi gawo losakanikirana. Zida ziwiri zomwe zimalowa m'dongosolo zimasakanikirana mofananira ndi chosakanikirana, ndipo palibe thovu lomwe limabweretsedwamo;

Gawo lachitatu ndi gawo lakuumba jakisoni. Zinthu zosakanizika za silicone zimayikidwa jekeseni mu nkhungu kudzera mu jakisoni, ndikugawidwa wogawana pamtunda uliwonse, kenako ndikuwotcha motenthedwetsa. Dongosolo lonse limadzichitira lokha, ndipo palibe chowongolera pamanja chomwe chitha kuzindikirika mutakhazikitsa magawo kuti apange kukonza kupanga.

 

Zoletsa pakuchita bwino kwa LSR

LSR ili ndi maubwino ambiri, iyenera kukhala ndi chiyembekezo chachikulu pamsika. Koma pankhani yaukadaulo waopanga, LSR siyabwino kwenikweni, yomwe ili mu choletsa kuyendetsa bwino ntchito. Ponena za magwiridwe antchito, mutha kuloza ku chithunzi chotsatirachi. Chigawo cha A chimakhala chothandizira ndipo chigawo B chimakhala ndi cholumikizira cholumikizira. Mukasakanikirana ndi 1: 1, imayikidwa mu nkhungu ndi sikelo yapadera ndikulowetsedwa mu elastomer kutentha kwambiri, kenako nkuchiritsidwa mu nkhungu. kupanga.

 

Zovuta zomwe akukumana nazo pano ndi izi:

1. Liwiro lakuchiritsa lazinthu palokha ndi 5-8S / mm, lomwe limachepetsa kupanga kwa jekeseni mwachangu.

2. Silikoni wamadzi amakhala ndi madzi ambiri asanachiritse, ndipo ndikosavuta kutulutsa nthawi yopanga jekeseni, yomwe imafunikira zofunikira kwambiri pakukonza kolondola kwa nkhungu komanso kulondola kwa makina opangira jekeseni.

3. Zida zamadzimadzi zamadzimadzi ndizofewa, ndipo malonda ake amakula pang'onopang'ono panthawi yochiritsa, ndikuchepera voliyumu itatha kuzirala, zomwe zimabweretsa zovuta pakukhazikitsa kwazinthu pazopanga zokha.


Post nthawi: Dis-01-2020