Iifektri zeetyhubhu zeprofayili ezenziwe ngokwezifiso zeZTZG zivelisa iipayipi ezidityanisiweyo ezikumgangatho ophezulu, ezikhethekileyo.
Umatshini wethu wepayipi ophucukileyo wenziwe ngobuchule ukuze ukwazi ukuphatha ngokufanelekileyo nangokuchanekileyo izinto ezahlukeneyo zentsimbi yekhabhoni kunye neemilo ezintsonkothileyo.
Iityhubhu zokuvelisa iityhubhu zeprofayili ziqinisekisa ukuthembeka okuphezulu kokuwelda kunye nozinzo olulinganayo kwizicelo ezahlukeneyo zoshishino.
Umgca wokuvelisa ityhubhu enemilo ubhekisa kwiyunithi edibeneyo yokugoba okubandayo okuqhubekayo kunye nokuwelda komthungo othe tye ojikelezayo, ogoqa imicu yentsimbi ibe ziityhubhu ezivaliweyo ezingezizo ezijikelezayo. Iimveliso eziphambili ziquka:
Uhlobo lwe-D, olunxantathu, olunesiqingatha, olunesiqingatha, olune-rhomboid, olunemiqolo, iityhubhu ezimile okwe-guardrail, iityhubhu zokuthintela ukuphahlazeka kweemoto, iityhubhu ezimile okwefenitshala, njl.njl.
Amashishini okusetyenziswa kwemigca yemveliso yetyhubhu emile okwemilo:
Izakhiwo zentsimbi: iikholamu zetyhubhu ezisikwere nezingxande, iindonga zekhethini, iityhubhu ezimile okwe-guardrail
Ukwenziwa koomatshini: iifreyimu zezixhobo, iirola zokuhambisa
Ishishini leemoto: iifreyimu zezithuthi, imiqadi yokuphahlazeka, iityhubhu ezimile okwesihlalo
Ifenitshala/indawo yokugcina impahla: iishelufu, iitafile nezitulo, iityhubhu ezimbhoxo, iityhubhu ezimile okwemilo ehonjisiweyo
Amandla amatsha: izibiyeli ze-photovoltaic, iiprofayili ezikhethekileyo ezimile okwezixhobo zokugcina amandla
Oomatshini bezolimo, izixhobo zokomelela, iityhubhu ezichanekileyo zezixhobo zonyango
| UMgca wokugaya ityhubhu ye-ERW | |||||
| Imodeli | Rumbhobho wesanti mm | Isikwereumbhobho mm | Ubukhulu mm | I-spead yokusebenza m/ngomzuzu | |
| ERW20 | Ф8-Ф20 | 6x6-15×15 | 0.3-1.5 | 120 | Funda ngokugqithisileyo |
| I-ERW32 | Ф10-Ф32 | 10×10-25×25 | 0.5-2.0 | 120 | |
| ERW50 | Ф20-Ф50 | 15×15-40×40 | 0.8-3.0 | 120 | |
| ERW76 | Ф32-Ф76 | 25×25-60×60 | 1.2-4.0 | 120 | |
| I-ERW89 | Ф42-Ф89 | 35×35-70×70 | 1.5-4.5 | 110 | |
| ERW114 | Ф48-Ф114 | 40×40-90×90 | 1.5-4.5 | 65 | |
| ERW140 | Ф60-Ф140 | 50×50-110×110 | 2.0-5.0 | 60 | |
| ERW165 | Ф76-Ф165 | 60×60-130×130 | 2.0-6.0 | 50 | |
| ERW219 | Ф89-Ф219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| I-ERW273 | Ф114-Ф273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | Ф140-Ф325 | 110×110-250×250 | 4.0-12.7 | 40 | |
| ERW377 | Ф165-Ф377 | 130×130-280×280 | 4.0-14.0 | 35 | |
| ERW406 | Ф219-Ф406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | Ф273-Ф508 | 210×210-400×400 | 6.0-18.0 | 25 | Funda ngokugqithisileyo |
| I-ERW660 | Ф325-Ф660 | 250×250-500×500 | 6.0-20.0 | 20 | Funda ngokugqithisileyo |
| ERW720 | Ф355-Ф720 | 300×300-600×600 | 6.0-22.0 | 20 | Funda ngokugqithisileyo |
| UMgca weMveliso yePipe yeNtsimbi Engagqwaliyo | |||||
| Imodeli | Rumbhobho wesanti mm | Isikwereumbhobho mm | Ubukhulu mm | Isantya sokusebenza m/ngomzuzu | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Funda ngokugqithisileyo |
| I-SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Funda ngokugqithisileyo |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Funda ngokugqithisileyo |
| I-SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Funda ngokugqithisileyo |
| SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Funda ngokugqithisileyo |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Funda ngokugqithisileyo |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Funda ngokugqithisileyo |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Funda ngokugqithisileyo |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Funda ngokugqithisileyo |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Funda ngokugqithisileyo |
| SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Funda ngokugqithisileyo |
| SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Funda ngokugqithisileyo |