Izibonelelo zokusetyenziswa kweepali zeempawu zendlela

I-anti-corrosion ye-pali ye-traffic sign ipali eshushu-dip, ifakwe igalvanized kwaye ifafazwe ngeplastiki.Ubomi benkonzo yesibonda sophawu lwe-galvanized inokufikelela kwiminyaka engaphezu kwama-20.Ipali yophawu olutshiziweyo inenkangeleko entle kunye neentlobo ngeentlobo zemibala onokukhetha kuyo.

Kwiindawo ezinabantu abaninzi kunye neendawo ezintsonkothileyo, iindawo ezichumileyo zorhwebo kunye nezorhwebo, kunye neendawo zokujonga ukhuseleko ngaphakathi nangaphandle kwesixeko, kudla ngokubonwa ukuba i-high-speed ibhola yevidiyo yokucupha i-pali yamkela inkqubo ye-cone tube.Makhe sithethe ngeenzuzo zokusebenzisa inkqubo yentonga ye-tapered yokufakelwa kwebhola ephezulu.

Iingenelo zokwamkela inkqubo ye-tapered yentonga ethe nkqo yofakelo lwebhola enesantya esiphezulu ishwankathelwa nje ngamanqaku amathathu: inkqubo yokuvelisa elula, amandla aphezulu, kunye nenkangeleko entle.

1. Inkqubo yokuvelisa ilula.

I-taper ityhubhu yeentonga ezithe nkqo zihlala ziveliswa ngokuqengqeleka kweepleyiti zentsimbi kwaye emva koko ngokuthe ngqo kwinkqubo ye-welding.Kukho phantse akukho mfuneko yokuchaneka kwe-welding, kwaye i-welding ihle kwaye ithembekile.Ngelo xesha, i-welding seam ayigxininisi ngokuthe ngqo, kwaye ukuqina kunye nokuthembeka kuphezulu.Nangona kunjalo, umbhobho othe nkqo onamanqanaba amabini kufuneka udibanise iadaptha phakathi kwemibhobho ethe tye enamanqanaba amabini, efuna itekhnoloji ephezulu ye-welding.Ukongeza, i-welding seam ithwala ngokuthe ngqo ubunzima bombhobho ongaphezulu othe tye, kwaye umgangatho we-welding awuphezulu kwaye kulula ukubangela iingozi ezifihlakeleyo.

2. Amandla aphezulu.

Ngenxa yokuba i-tapered tube vertical rod ithatha inkqubo edibeneyo, i-axial kunye ne-lateral forces ifana ngokufanayo, ngelixa i-tube ye-tube ye-tube ye-tube tyhubhu i-vertical rod ifuna ubuncinane iinxalenye ezintathu ukuba zidibanise.Amandla awafani, ngoko ke amandla awalungile njengangaphambili.

3. Intle ngokwentelekiso.

Ubume obuphezulu obuncinci kunye nobukhulu obuphantsi buhambelana ngakumbi kunye ne-aesthetics yabantu abaninzi, kwaye ityhubhu echanekileyo emi phezulu kakhulu inokwenza abantu bazive bephezulu kwaye bengazinzile, okubangelwa ukukhohlisa kokungakhuselekanga.

2. Intshayelelo kwimathiriyeli yemveliso yeepali zeempawu zendlela:

Okwangoku, ipleyiti esezantsi yeepali zetrafikhi kwiindlela ezikhawulezayo ngokuqhelekileyo idityaniswe ngeepleyiti ze-aluminium, kwaye ifilimu ebonakalisayo ikwinqanaba eliphezulu lamandla (oko kukuthi, ibakala lesithathu "kwiMiqathango yobuGcisa kwiiSignposts zeNdlela ePhambili yeTrafiki yeNdlela" JTJ279. -1995).