Ndi chitukuko cha luso la sayansi ndi luso lazopangapanga, kutuluka kwa zida zodulira phula phula kwadzetsa kufewetsa kwakukulu pantchito yathu ndipo kwagwiritsidwa ntchito kwambiri kulikonse. Ndi zovuta ziti zomwe ziyenera kutsatiridwa podyetsa zida zochotsera phula? Gudumu lopera la phula la zida zodulira phula la phula la phula lilibe chotchingira chotenthetsera mbiya. Musanagwiritse ntchito, yesetsani kuwonjezera pang'ono injini ya dizilo, lolani zida za bitumen de-barreling zizizungulira kwa mphindi 3-5, kuti thupi lipange kutentha. Kutentha kwa zida zodulira phula pambuyo pa ntchito ndi pafupifupi madigiri 80 ~ 100. Tsegulani valavu yoyimitsa paipi yamafuta, sunthani kuti mutsegule ndi kutseka, ndikutulutsa injini ya dizilo ya thupi lonse.

Zida zopangira phula zimafulumizitsa kukalamba, kukalamba kwanthawi yayitali kapena kukalamba kwanthawi yayitali yosakanikirana ndi phula losakanizika lotentha pogwiritsa ntchito anti-stripping agent; zida zoyezera phula zimapanga mayeso a Marshall akuwuyika komanso kuyesa kwamphamvu kwa osakaniza kuti awone kukhazikika kwa phula, phula ndi epoxy kusakanikirana kwa zida zodulira phula.
Ngati kuli kotheka, phula de-barreling zipangizo angagwiritse ntchito phula kuti si anajambula, woonda ndi zofewa zonse wandiweyani mapepala a kutenthedwa ndi okalamba phula, zomangira zoyesa kuyesa adhesion, phula de-migolo zida kapena ntchito simenti konkire amene alibe. anali okalamba kuti ayese kukhazikika kwa madzi, ndikuwafananiza. Zida za bitumen de-barreling zimatha kusiyanitsa kukana kwa kutentha kwa anti-stripping agent ndi zotsatira zomwe zikuyembekezeka kugwiritsa ntchito nthawi yayitali.
Kutentha kwa gudumu lopera la zida zodulira phula ndi pafupifupi madigiri 80 ~ 100. Pokhapokha m'pamene zipangizo zimatulutsidwa kuti zikonzedwe. Ngati pali chotchingira chotenthetsera mbiya, tenthetsani gudumu lopera musanagwire ntchito, ndiyeno tulutsani zinthuzo kuti mukonze. Mukamadyetsa ndi kukonza, tsegulani valavu yachitsulo chodulira madzi azitsulo zopangira phula kaye, ndiyeno mutsegule valavu yoyimitsa phula kuti mupewe stator yamotoyo kuluma. Kumtunda kwa sikelo ya zida za bitumen de-barreling nthawi zambiri zimasinthidwa kukhala 0 panthawi yopanga, ndipo kusiyana kumasinthidwa kumanja kuti akule. Kusintha kwa gridi yaying'ono pamlingo ndi 0.01mm. Zida zopangira phula zimatha kusinthidwa kukhala kusiyana koyenera nthawi iliyonse malinga ndi zosowa.