Kukula kwa diameter ndi ukadaulo wopangira mphamvu womwe umagwiritsa ntchito ma hydraulic kapena makina kuti agwiritse ntchito mphamvu kuchokera pakhoma lamkati la chitoliro chachitsulo kukulitsa chitoliro chachitsulo mozungulira kunja. Njira yamakina ndiyosavuta komanso yothandiza kuposa njira ya hydraulic. Mapaipi angapo apamwamba kwambiri padziko lonse lapansi okhala ndi mainchesi akuluakulu agwiritsidwa ntchito pokulitsa. Njira ndi:

Kukula kwamakina kumagwiritsa ntchito chipika chagawo chomwe chili kumapeto kwa chowonjezera kuti chiwonjezeke molunjika kuti chubu chopanda kanthu chiwonjezeke m'mbali mwautali kuti azindikire njira yosinthira pulasitiki ya kutalika kwa chubu lonse m'magawo. Agawidwa m'magawo asanu

1. Gawo loyamba lozungulira. Chophimba chofanana ndi fani chimatsegulidwa mpaka midadada yonse yofanana ndi fan ikhudza khoma lamkati la chitoliro chachitsulo. Panthawiyi, utali wa mfundo iliyonse mu chubu chamkati cha chitoliro chachitsulo mkati mwa sitepe kutalika pafupifupi mofanana, ndipo chitoliro chachitsulo poyamba chimakhala chozungulira.

2. Mwadzina m'mimba mwake siteji. Chophimba chofanana ndi fani chimayamba kuchepetsa kuthamanga kwa kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake.

3. Rebound chipukuta siteji. Chophimba chofanana ndi fani chidzapitirira pang'onopang'ono pamalo a siteji 2 mpaka kufika pamalo ofunikira, omwe ndi malo a mkati mwa chitoliro chachitsulo chisanabwerenso monga momwe akufunira ndi ndondomeko.

4. Kugwira mwamphamvu ndi siteji yokhazikika. Chigawo chachigawocho chimakhala choyima kwakanthawi chisanabwerenso pakatikati pa chitoliro chachitsulo. Ichi ndi siteji yosungira komanso yokhazikika yomwe imafunidwa ndi zida ndi njira yowonjezera m'mimba mwake.

5. Kutsitsa ndi kubweza siteji. Chotchinga chagawocho chimachoka mwachangu kuchokera pamalo ozungulira chitoliro chachitsulo chisanachitike, mpaka chikafika pamalo okulirapo, omwe ndi mainchesi ochepera a chipika chagawo chomwe chimafunikira pakukulitsa m'mimba mwake.

Muzochita zothandiza, muzosavuta, masitepe a 2 ndi 3 akhoza kuphatikizidwa ndi kuphweka, zomwe sizimakhudza kukula kwa chitoliro chachitsulo.