Metal isakhelo guardrail, ekwaziwa ngokuba yi "frame isolation fence", lucingo oluqinisa umnatha wesinyithi (okanye ipleyiti yentsimbi, ucingo oluhlabayo) kwisakhiwo esixhasayo. Isebenzisa intonga yocingo ekumgangatho ophezulu njengento ekrwada kwaye yenziwe ngomnatha odityanisiweyo kunye nokhuselo lokuchasana nokubola. Ineempawu zomthamo oqinileyo wokuthwala umthwalo, ukhuseleko kunye nokuthembeka, kunye nokufakwa lula kunye nokugcinwa. Oku kulandelayo yintshayelelo eneenkcukacha kwi-metal frame guardrail:
1. Izinto eziphathekayo kunye noLwakhiwo
Izinto eziphathekayo: Izinto eziphambili ze-metal frame guardrails zibandakanya intonga yocingo oluphezulu, umbhobho wentsimbi okanye iintsika ze-aluminium alloy, imiqadi, kunye ne-mesh elukwe ngocingo lwentsimbi. Phakathi kwazo, iintsika kunye nemiqadi ngokuqhelekileyo zenziwe ngeepayipi zetsimbi okanye i-aluminium alloys, kwaye inxalenye ye-mesh iboshwe ngocingo lwensimbi.
Ulwakhiwo: I-metal frame guardrail inamacandelo amathathu: iikholamu, imiqadi kunye nemesh. Iikholomu zisebenza njengesakhiwo esixhasayo, imiqadi ixhunywe kwiikholomu zokuphucula ukuzinza ngokubanzi, kwaye i-mesh yenza uluhlu oluqinileyo olukhuselayo.
2. Iimpawu kunye nezinto eziluncedo
Umthamo oqinileyo wokuthwala umthwalo: I-metal frame guardrail yenziwe ngezinto eziphezulu kwaye inokumelana neempembelelo ezinkulu zangaphandle.
Ikhuselekile kwaye inokwethenjelwa: Izinto zetsimbi ezichasene ne-corrosion kunye nendlela yokudibanisa ekhethekileyo iqinisekisa ukuqina kunye nokhuseleko lwe-guardrail.
Kulula ukuyifaka kunye nokugcina: Ufakelo kunye nokugcinwa kwe-metal frame guardrail kulula kwaye ngokukhawuleza, oko kunciphisa iindleko zokusetyenziswa.
Umbono ocacileyo: Uyilo lwegridi yensimbi aluqinisekisi nje ukucaca kombono, kodwa luvimbela ngokufanelekileyo ukungena kunye nokuphuma kwabantu okanye izinto.
3. Iinkalo zesicelo
Iziseko zesakhelo sesinyithi zisetyenziswa ngokubanzi kwiindawo ezininzi, kubandakanywa kodwa kungaphelelanga apho:
Iziza zokwakha: Njengesixhobo esibalulekileyo sokhuseleko kwiindawo zokwakha, iirayile zesakhelo sesinyithi zinokubeka bucala indawo yokwakha kwindawo engqongileyo, zithintele abantu kunye nabantu abanganxulumananga nabo ukuba bangene ngempazamo kwindawo yokwakha, kwaye banciphise umngcipheko weengozi.
Iindawo zikawonke-wonke: Inendima ebalulekileyo kulawulo lweendawo zikawonke-wonke ezinjengeepaki, izikwere namabala emidlalo. Inokukhokela ukuhamba kwabantu kunye nezithuthi, ukugcina ucwangco, kwaye iqinisekise ukhuseleko lwabakhenkethi kunye nabanye abasebenzisi.
Ukukhuselwa kwamafama: Isetyenziselwa ukumisela imida yomhlaba weefama kunye nokukhusela izityalo ekonakalisweni. Ngaxeshanye, isenokusetyenziswa ekufuyweni ukuze kuchazwe uluhlu lwemisebenzi yemfuyo.
Izibonelelo zothutho: Isetyenziswa njengeendawo zokwahlula kunye nokukhusela kwiindawo zothutho ezifana noohola bendlela kunye noololiwe ukuqinisekisa ukhuseleko lwabasebenzisi beendlela.
4. Indlela yokufakela
Indlela yofakelo yesakhelo sentsimbi guardrail yahlulwe ikakhulu kula manyathelo alandelayo:
Ukulinganisa ubude becandelo lendlela: umlinganiselo ngokobude bendawo yendlela eza kufakwa kunye nobubanzi besakhelo somnatha wokugada.
Ukumba umgodi wekholomu: ukumba umgodi wekholomu ngokweemfuno zoyilo ukuqinisekisa ukuba ikholamu inokufakwa ngokuqinileyo emhlabeni.
Faka ikholamu: faka ikholamu emgodini kwaye uthele i-samente ukuyilungisa. Xa ufaka ikholomu, nikela ingqalelo ukuyilungisa ngokuqinileyo kwaye ugcine i-slope ethile ukuphucula ukuzinza.
Faka umnatha wefreyimu: qinisa i-mesh yensimbi kwikholamu kunye ne-boam, kwaye usebenzise ama-buckles okanye amantongomane ukuze udibanise kwaye ulungise. Xa udibanisa, qinisekisa ukuba iqinile kwaye inokwethenjelwa kwaye wongeze iiplagi ezichasene nobusela ukukhusela ubusela.
Isishwankathelo, i-metal frame guardrail yimveliso yonogada enethemba elibanzi lesicelo. Ukusebenza kwayo okugqwesileyo kunye neempawu zenze ukuba isetyenziswe ngokubanzi kwaye yamkelwe kwiinkalo ezininzi.
Ixesha lokuposa: Aug-15-2024