Mubikorwa byimishinga yo kubaka umuhanda, imashini yubwubatsi yumuhanda akenshi itera ibibazo byinshi kubera gukoresha nabi, iterambere ryumushinga rigomba guhagarikwa, rigira ingaruka zikomeye kurangiza umushinga wubwubatsi. Kurugero, ikibazo cya valve isubira inyuma yigiti cya asfalt.
Amakosa ya valve yo guhinduranya igihingwa cya asfalt mumikino yo kubaka umuhanda ntabwo bigoye. Mubisanzwe ntibisubirwamo, imirongo ya gazi, umuderezi wa elecromagnetic watsinzwe, nibindi bitera ibisubizo nibisubizo birumvikana bitandukanye. Kugirango udusimba dusubiremo kutahindura icyerekezo mugihe, muri rusange biterwa n'amavuta make, mu mpeshyi iratanga cyangwa yangiritse, umwanda cyangwa umwanda wangiritse cyangwa umwanda cyangwa umwanda. Viscosity, nibiba ngombwa, amavuta cyangwa ibindi bice birashobora gusimburwa.

Nyuma yo gukoresha igihe kirekire, valve yo guhinduranya ikunda kwambara ingenzi ya valve impeta ya valve, ibyangiritse kuri valve stem hamwe nintebe ya valve, bikavamo imirongo ya gaze muri valve. Muri iki gihe, impeta ya kashe, valve stem nintebe ya valve igomba gusimburwa, cyangwa valve isubira inyuma igomba gusimburwa muburyo butaziguye. Kugirango ugabanye igipimo cyo gutsindwa kwa asfalt, kubungabunga bigomba gukomera buri munsi.
Imashini yo kubaka umuhanda zimaze gusenyuka, irashobora kugira ingaruka byoroshye iterambere ryumushinga, cyangwa no guhagarika iterambere ryumushinga mubihe bikomeye. Ariko, kubera ingaruka zibirimo byakazi nibikoresho bidukikije, ibikoresho byo kuvanga Ashalt byanze bikunze bikatabira igihombo mugihe cyo gukora. Kugirango tugabanye igihombo kandi tugange ubuzima bwa serivisi, tugomba gukora akazi keza mugufata neza.
Reba niba imbaho ​​za moteri ya vibration irekuye; Reba niba imbaho ​​za buri kintu kigize intete yitwa kose irekuye; Reba niba buri ruzingo ruzimye / kutazunguruka; Reba niba umukandara utandukanye; Reba urwego rwa peteroli no kumeneka, hanyuma usimbuze kashe yangiritse nibice bikenewe hanyuma wongere amavuta; Sukura umwobo uhumeka; Koresha amavuta kuri umukandara wa convestinoor gutoranya.
Reba niba imbaho ​​za buri kintu kigize umukungugu urekuye; Reba niba buri silinderi ikora ubusanzwe; Reba niba buri silinderi ikora ubusanzwe kandi niba hari kumeneka muri buri nzira yindege; Reba niba hari urusaku rudasanzwe mu mufuka washizwemo, niba umukandara ufunze neza, kandi niba umusingi wangiza uhinduka. Imashini irashobora gufungwa buri gihe mugihe cyo gukora kugirango igabanye gutakaza ecran yo kunyeganyega.