Uyazi ukuthi i-aluminium automatic drop down seal?

I-automatic door bottom seal, ebizwa nangokuthi uphawu lokudonsela phansi noma izibaluli ezisalungiswa.Inamanye amagama ahlukene emazweni nasezindaweni ezahlukene.

Isivalo esingezansi somnyango esizenzakalelayo siqukethe iphrofayili ye-aluminium yangaphandle, iphrofayili yesibili ye-aluminium yangaphakathi, ama-plungers, ama-seal nezindlela zokulungisa (ngezikulufu ezihlanganiswe ngaphambilini noma ngabakaki bensimbi abasemaceleni). Izigxivizo ezizenzakalelayo zokudonsela phansi zeminyango zenziwa ukuze kuvalwe igebe elicasulayo. phakathi komnyango nephansi, isimiso sabo silula kakhulu, bacushwa inkinobho ecindezelwe ku-jamb yomnyango ukuze bavale ngokuphelele igebe phakathi komnyango nephansi.

Isivalo sokudonsela phansi singasetshenziselwa iminyango ehlukahlukene, njengomnyango wengilazi, isicabha esishelelayo, isicabha sokhuni, isicabha sensimbi, isicabha se-aluminium, nesicabha somlilo.Ngaleso sikhathi, izindlela ezihlukene zokufaka nazo zihlangabezana nezidingo zabantu ezahlukene eziyimfihlo, njengokufakwa kukabakaki, ukufakwa okuphezulu, ukufakwa kwephiko eliphansi kanye nokufakwa kwe-self-adhesive.

I-drop down seal ingasetshenziswa kabanzi ezindaweni zokuhlala, ezentengiselwano nezimboni.Kungani abantu abaningi bethanda ukusebenzisa isivalo esiphansi somnyango ozenzakalelayo eminyango yabo?Ingagcina okusalungiswa komoya, intuthu, amanzi, isinambuzane, uthuli nomsindo ngaphandle kwemvelo kunomthelela ekunethezekeni okukhulu, iqinisekisa ukonga ngokwenani lamandla adingekayo ukushisisa noma ukupholisa okufanayo.

Ngaphezu kwezigxivizo ezizenzakalelayo ezingaphansi kwezicabha zeminyango, i-Gallford ingaphinda ikhiqize izinhlobonhlobo zezesekeli zokwandisa ukusebenza kahle kwemikhiqizo yayo, ngakho-ke, ungathola isevisi yokuma okukodwa e-Gallford, awulokothi uhambe e-Gallford ngaphandle kwanoma yini.