Isisekelo sikaJack
Isisekelo se-jack sibhekisela epuletini lesisekelo elilungisekayo elisetshenziselwa ukunikeza isisekelo esizinzile nesilinganayo se-scaffold. Ngokuvamile libekwa phansi kwezindinganiso eziqondile ze-scaffold (noma phezulu) futhi lingalungiseka ngokuphakama ukuze livumelane nezindawo ezingalingani zomhlabathi noma phansi. Isisekelo se-jack sivumela ukulevelishwa okunembile kwe-scaffold, okuqinisekisa ukuthi izinzile futhi ivikelekile ngesikhathi semisebenzi yokwakha noma yokulungisa.
Indlela elungisekayo yesisekelo se-jack isenza sibe yingxenye eguquguqukayo ezinhlelweni ze-scaffolding zohlaka, njengoba singasetshenziswa ukukhokhela ukushintshashintsha kokuphakama komhlabathi futhi sinikeze indawo eqinile yesakhiwo se-scaffold. Lokhu kusiza ukuthuthukisa ukuphepha nokuzinza, ikakhulukazi lapho kusetshenzwa ezindaweni ezingalingani noma ezithambekele.
Isisekelo se-screw jack esilungisekayo singasetshenziswa ekwakhiweni kobunjiniyela, ekwakhiweni kwamabhuloho, futhi sisetshenziswe nazo zonke izinhlobo ze-scaffold, sidlala indima yokusekela okuphezulu nangaphansi. Ukwelashwa kobuso: i-hot dip galvanized noma i-electro galvanized. Isisekelo sekhanda ngokuvamile siwuhlobo lwe-U, ipuleti lesisekelo ngokuvamile liyisikwele noma lenziwe ngokwezifiso yikhasimende.
Incazelo yesisekelo se-jack yile:
| Uhlobo | Ububanzi/mm | Ukuphakama/mm | Ipuleti elisekelwe ku-U | Ipuleti lesisekelo |
| okuqinile | 32 | 300 | 120*100*45*4.0 | 120*120*4.0 |
| okuqinile | 32 | 400 | 150*120*50*4.5 | 140*140*4.5 |
| okuqinile | 32 | 500 | 150*150*50*6.0 | 150*150*4.5 |
| imbobo | 38*4 | 600 | 120*120*30*3.0 | 150*150*5.0 |
| imbobo | 40*3.5 | 700 | 150*150*50*6.0 | 150*200*5.5 |
| imbobo | 48*5.0 | 810 | 150*150*50*6.0 | 200*200*6.0 |
Izinto zokufaka
I-jack nut eyenziwe ngensimbi ehlanganisiwe
Ububanzi: 35/38MM Ububanzi: 35/38MM
Isisindo: 0.8kg Isisindo: 0.8kg
Umphezulu: I-Zinc electroplated Umphezulu: I-Zinc electroplated
