iscaffolding jack base se-ringlock, i-cuplock noma i-H frame njll.

Ukusetshenziswa kwe-jack base: Isetshenziswa ngamapayipi wensimbi kanye nezikafula enqubeni yokwakha ukulungisa ukuphakama kwesikafula nokwakheka kwamapayipi, izinsimbi ezisekela ibhalansi, nokuthwala umthwalo. Isetshenziswa kakhulu kunqubo yokwakhiwa kokuthululwa kokhonkolo wokwakha. Ngokuthuthuka okusheshayo kwezezakhiwo kanye nezokuthutha ezinokwakheka kathathu eminyakeni yamuva, inani lokwesekwa kophahla nalo lenze inqubekela phambili esheshayo.

Ukuhlukaniswa kwamajack wokwakha:
1. Ngokwengxenye esetshenzisiwe, ingahlukaniswa ibe ukwesekwa okuphezulu nokusekelwa okuphansi
Support Ukwesekwa okuphezulu kusetshenziswa ekugcineni okuphezulu kwepayipi lensimbi, i-chassis ingaphezulu ekugcineni, futhi i-chassis iyaxhuma;
SupportUsekelo olungezansi lusetshenziswa ekugcineni okuphansi kwepayipi lensimbi ekwakhiweni kwephrojekthi yokwakha, i-chassis isengxenyeni engezansi, futhi i-chassis ayikwazi ukugoqwa;

2. Ngokuya ngendaba yesikulufu, ingahlukaniswa yizinhlobo ezimbili: i-jack engenalutho ne-jack solid. Isikulufa sokuhola sikajeke oyize senziwe ngepayipi lensimbi elijiyile, elilula; ujack oqinile wenziwe ngensimbi eyindilinga, esindayo.

3. Ngokuya ngokuthi inamasondo noma cha, ingahlukaniswa: ukwesekwa okujwayelekile okuphezulu nokusekelwa okuphezulu kwesondo lomlenze. Amajack ahamba ngamasondo ngokuvamile afakelwe ngogqinsi futhi asetshenziswa engxenyeni engezansi yesikafula esinyakaziswayo ukwenza kube lula ukukhuthazwa kwenqubo yokwakha; Amajack ajwayelekile asetshenziswa ekwakhiweni kwezakhiwo zobunjiniyela ukuxhasa ukuzinza.

4. Ngokwenqubo yokukhiqizwa kwesikulufa, ujack oqinile angahlukaniswa abe isikulufa esigoqiwe esishisayo nesikulufu esibandayo. Isikulufu esishisayo sinokubukeka okuhle nezindleko eziphakeme kancane; isikulufa esigoqwe ngamakhaza sinokubukeka okuhle kancane futhi sinezindleko eziphansi kancane.

Ukucushwa kwesikulufa sokwakhiwa, inqubo yokukhiqiza yabakhiqizi ezindaweni ezahlukahlukene iyafana, ukumiswa kuhlukile, futhi ukumiswa kungahlukaniswa ezicini ezinhlanu:

1) Chassis: Ubukhulu nosayizi we-chassis ahlukile ezifundeni ezahlukahlukene nakubakhiqizi.

2) Ukuqinisa izimbambo: Noma ngabe kunezimbambo eziqinisa engxenyeni yokuxhuma yesikulufu kanye ne-chassis, ngokujwayelekile ngokuya ngezidingo zephrojekthi, izisekelo ezinde ezinde zesikulufa zihlonyelwe ngqo izimbambo eziqinisa, kanti izisekelo ezifushane akuvamile ukuhlomiswa.

3) Ubude besikulufu ngokuvamile busuka ku-40 kuye ku-70, futhi ubukhulu besikulufu ngokuvamile bungu -28, φ30, φ32, φ34, φ38mm.

4) Kunezinqubo ezimbili zokukhiqiza zokulungisa amantongomane afakwe ukwesekwa: ukusakazwa kwensimbi kanye nokunyathela izingxenye ezakha. Amantongomane Uhlobo ngalunye lwamantongomane lokulungisa lunosayizi okhanyayo noma osindayo. Kunezinhlobo ezimbili zokwakheka kwamantongomane: isitsha senathi nesikulufa sephiko