Zozizira zozizira, zokokedwa kapena zozizira komanso zozizira zosakanikirana ndi zozizira zogwirira ntchito popanga phukusi la chitoliro la zipangizo zosakaniza.Ndi chitoliro chotenthetsera chotenthetsera kapena machubu opangira kuya.

Kutengera katundu processing wa zitsulo, chitoliro kukula, zofunika khalidwe komanso ndalama ndi phindu kusankha njira processing ndi lolingana njira wothandiza.

Zofunikira za chubu chokokedwa ndi ozizira ndi:

(1) chitoliro choperekera mafuta, zida za chitoliro zomwe zimagwiritsidwa ntchito popanga chubu yomalizidwa yotentha kapena theka-chubu, kufinya machubu ndi chitoliro chowotcherera.

(2) Kukonza zinthu zapaipi, kuphatikiza kuwunika, kulumikiza, kutsuka kwa asidi, kuyeretsa, kutsuka ndi kuyanika, kuthira mafuta

(3) ozizira (ozizira-odzigudubuza kapena ozizira)

(4) anamaliza kumaliza kuphatikizira chithandizo cha kutentha, kuwongola, sampuli, kudula mutu ndi mchira, kufufuza (kuyang'ana ndi kuyezetsa zopangira zosiyanasiyana), kuyesa kwa hydrostatic, oil, kulongedza, kusunga katundu ndi zina zotero.Zosiyanasiyana zomaliza zazinthu zimasiyanasiyana.

Features ozizira chitoliro mphero kupanga chikuyembekezeka kuchokera chubu mu kukonzedwa kumalizidwa mankhwala kawirikawiri pambuyo mapindikidwe angapo ozizira ndipo umatulutsa ntchito kuumitsa, motero lonse kupanga ndondomeko kukonzekera sitepe ndi kuchuluka kwa mapindikidwe njira ndi zikuchokera, ndipo ali ndi makhalidwe a cyclical choncho zambiri. sitepe , mkombero wautali kupanga, mowa waukulu zitsulo, kupanga dzuwa ndi otsika, nthawi zambiri si kupanga lalikulu.

Kukhazikitsidwa mu chiller ozizira kukokedwa ndi ozizira-anagubuduza mphero ndi yabwino kusewera awo ubwino, makamaka kupanga zitsulo zosapanga dzimbiri, machubu mkulu aloyi zitsulo ndi sanali achitsulo chitoliro zitsulo molimba opunduka wololera ndi zofunika.Makina ojambulira ali ndi makina angapo owongoka owongoka komanso kutulutsa kwa reel (onani kutulutsa kwa reel).Pamene limodzi ozizira kukokedwa chitoliro kutalika 50m, mazana angapo mamita mmwamba chiwombankhanga extubation.Makina ojambulira matani osachepera 30kN, mpaka 7000kN.Pali awiri ochiritsira ozizira akugudubuzika mphero mpukutu ozizira akugudubuza mphero ndi ozizira Kugudubuza mphero mitundu iwiri ya Mipikisano mpukutu.