Lapha sethula ikakhulukazi izinhlobo ezimbili zeuzibuthe Door Stop 304SS, okungukuthi ukufaka ukumunca phansi kanye nokumunca udonga.

⒈ Faka i-ground suction
Isizathu: Iningi lezizathu zokuthi kungani umhlabathi ungamuncwa ikakhulukazi ngoba ibanga phakathi kweqabunga lomnyango nomhlabathi liphakeme kakhulu, futhi ukuphakama okuvamile kufanele kulawulwe ku-1.5 cm.

I-Phenomenon: Lapho uvula umnyango, umnyango awukwazi ukulungiswa endaweni yokudonsa phansi, futhi umnyango uzophushwa ngokuqondile odongeni, okwenza isibambo sokukhiya sithinte udonga.

Isixazululo: ① Beka isisekelo sokudonsa phansi phezulu noma isicabha sibe phansi, kodwa le ndlela inempilo yesevisi ephansi futhi ayinhle.②Shintsha ukumunca okuvundlile kuye ekumunceni okuqondile, okwandisa ukuphakama kwekhanda lokumunca ngokwezinga elithile futhi kuxazulule inkinga ngokwemvelo.

⒉ Faka ukuncela odongeni
Ngokuvamile, ukumuncwa odongeni akukho ukumuncwa, okuningi kwakho okuwukufakwa kwe-asymmetrical kanye nokumuncwa kweminyango okungekuhle.Lapha sethula ikakhulukazi inkinga yokufakwa kwe-asymmetric.Ngokuqondene nokumunca umnyango omubi, ungawushintsha.

Isizathu: Ikhanda elimunca isicabha alilingani nekepisi lokumunca.Ukukhuluma nje, uzibuthe awuhambisani nendawo yensimbi.

I-Phenomenon: Uma umnyango uvulwa endaweni eqinile yokumunca, awukwazi ukumiswa noma udinga ukuthintwa kancane ukuze ube nokumunca okuncane, ngaphandle kwalokho umnyango uzovuleka ngokuzenzakalelayo.

Isixazululo 1: ① Qala ngokususa isivalo sokumunca eqabungeni lomnyango.② Faka ikepisi lokumunca ekhanda lokumunca.③Vula umnyango endaweni yekepisi yokumunca, bese usebenzisa ipensela ukudweba indawo yekepisi yokumunca eqabungeni lomnyango ongashintshi.④Susa ikepisi lokumunca ekhanda lokumunca bese ulilungisa eqabungeni lomnyango.⑤ Ngemuva kokuthi ukufakwa sekuqediwe, ikhanda lokumunca kanye nekepisi lokumunca elifakwe ngale ndlela ngeke lisuswe, futhi kuzoba nokumuncwa kwemvelo.

Isixazululo sesi-2: Faka esikhundleni ukumuncwa komnyango ngamandla kazibuthe avele ekhanda lokumunca.Lolu hlobo lokumunca umnyango lungamunca kunoma iyiphi i-engeli.Uma kuqhathaniswa nenkinga yokumunca, ukufakwa kulula kakhulu, futhi asikho isidingo sokumisa nokudweba umbuthano.

Indaba efingqiwe: Okwamanje, kungakhathaliseki ukuthi ishibhile kangakanani ukumunca umnyango emakethe, ngokuyisisekelo ayikho inkinga ngamandla okumunca, futhi ayisemuva kakhulu;uma ukumuncwa komnyango kufakiwe futhi kungekho ukumuncwa, u-99% wayo uyinkinga yokufaka.