Kodi mumagwiritsa ntchito silicone yamtundu wanji pa mawindo?

Anthu ambiri mwina adakumana ndi izi: Ngakhale mawindo atsekedwa, mvula imalowabe m'nyumba ndipo mluzu wa magalimoto pamsewu pansi umamveka bwino kunyumba. Izi mwina ndi chifukwa cha kulephera kwa chitseko ndi zenera!

Ngakhalechosindikizira cha silikoniNdi chinthu chothandiza pakupanga mawindo, chomwe chimatenga ndalama zochepa, chimagwira ntchito yofunika kwambiri pakugwira ntchito kwa mawindo, makamaka pakuletsa madzi kulowa, kuletsa mpweya kulowa, kuletsa kutentha, kuletsa phokoso, ndi zina zotero. Siziyenera kunyalanyazidwa. Ngati silicone sealant ili ndi mavuto abwino, imayambitsa mavuto monga kutuluka kwa madzi ndi kutuluka kwa mpweya, zomwe zidzakhudza kwambiri kutsekeka kwa mpweya ndi kutsekeka kwa madzi m'zitseko ndi mawindo.

Ndiye mumagwiritsa ntchito silicone yamtundu wanji pa mawindo?

1. Sankhani bwino zinthu zomwe zikukwaniritsa miyezo

Posankha silicone sealant, kuwonjezera pa miyezo yomwe ikukwaniritsa, chisamaliro chiyeneranso kuperekedwa pa mulingo wofanana wa kusuntha kwake. Kutha kusamutsa ndi chizindikiro chofunikira kwambiri poyesa kulimba kwa sealant. Kutha kusamutsa kukakhala kwakukulu, kulimba kwa sealant kumakhala bwino. Pa kukonza ndi kukhazikitsa mawindo, zinthu zomwe zili ndi mphamvu yosamuka yosachepera 12.5 ziyenera kusankhidwa kuti zitsimikizire kuti mawindo sakutseka mpweya kwa nthawi yayitali komanso kuti madzi asalowe.

Pakuyika ndi kugwiritsa ntchito mawindo, mphamvu yolumikizirana pakati pa zomangira wamba ndi konkire ya simenti nthawi zambiri imakhala yoipa kuposa momwe imagwiritsidwira ntchito ndi ma profiles a aluminiyamu kapena magalasi a zitseko ndi mawindo. Chifukwa chake, ndikofunikira kwambiri kugwiritsa ntchito chomangira chomwe chimagwiritsidwa ntchito poyika mawindo ku China kuti chigwirizane ndi JC/T 881.

Zogulitsa zomwe zili ndi kuchuluka kwa kusuntha kwa mafupa zimatha kupirira kusintha kwa kusuntha kwa mafupa. Ndikofunikira kusankha zinthu zomwe zili ndi kuchuluka kwa kusuntha kwa mafupa momwe mungathere.

2. Sankhani bwino zinthu zotsekera malinga ndi momwe zagwiritsidwira ntchito

Mawindo obisika a chimango ndi mafani otsegula chimango chobisika amafunika kuti chizimitse kuti chizimitse. Chizimitse cha silicone chiyenera kugwiritsidwa ntchito, ndipo m'lifupi ndi makulidwe ake ziyenera kukwaniritsa zofunikira pa kapangidwe kake.

Pokhazikitsa zitseko ndi mawindo, chosindikizira chomwe chimagwiritsidwa ntchito polumikiza miyala kapena zolumikizira zokhala ndi miyala mbali imodzi chiyenera kukhala chosindikizira chapadera cha miyala chomwe chikukwaniritsa muyezo wa GB/T 23261.

Pa zitseko ndi mawindo osapsa moto kapena nyumba zitseko ndi mawindo akunja omwe amafunikira kulimba kosapsa moto, ndibwino kugwiritsa ntchito zotsekera moto zosapsa moto.

Pa malo ogwiritsira ntchito omwe ali ndi zofunikira zapadera zopewera matenda a bowa, monga kukhitchini, m'zimbudzi ndi m'malo amdima komanso chinyezi, zotsekera zoteteza bowa ziyenera kugwiritsidwa ntchito potseka zitseko ndi mawindo.

3. Musasankhe zomatira za silicone zodzaza mafuta!

Pakadali pano, pali zinthu zambiri zotsekera zitseko ndi mawindo zomwe zimadzaza ndi mafuta pamsika. Zinthuzi zili ndi mafuta ambiri amchere ndipo sizimakalamba bwino, zomwe zingayambitse mavuto ambiri abwino.

Mafuta omatira a silicone omwe amaphatikizidwa ndi mafuta amchere amadziwika m'makampaniwa kuti "mafuta omatira a silicone owonjezeredwa". Mafuta amchere ndi mafuta osungunuka a alkane petroleum distillate. Chifukwa kapangidwe kake ka molekyulu ndi kosiyana kwambiri ndi ka silicone, sagwirizana bwino ndi makina omatira a silicone, ndipo amasamuka ndikulowa kuchokera ku silicone sealant pakapita nthawi. Chifukwa chake, "mafuta omatira odzazidwa ndi mafuta" amakhala ndi kusinthasintha kwabwino poyamba, koma akagwiritsidwa ntchito kwa nthawi yayitali, mafuta omatira odzazidwawo amasamuka ndikulowa kuchokera ku sealant, ndipo sealant imachepa, imauma, imasweka, ndipo pamakhala vuto losagwirizana.

ndikukhulupiriraSiway'sChiyambi chingakuthandizeni!