Makina obowolera pansi pa dzenje, mwina simunamvepo za mtundu uwu wa zida, sichoncho? Ndi mtundu wa makina obowolera, omwe nthawi zambiri amagwiritsidwa ntchito pobowolera mabowo a miyala, mabowo a anangula, mabowo ophulika, mabowo ozungulira ndi zomangamanga zina zobowolera m'mizinda, njanji, msewu waukulu, mtsinje, magetsi amadzi ndi mapulojekiti ena. M'nkhaniyi, Xiaodian ikupatsani chiyambi chatsatanetsatane cha kapangidwe kake, mfundo yogwirira ntchito komanso magulu a makina obowolera pansi pa dzenje. Tiyeni tiwone!
Kapangidwe ka makina opangira chida chachikulu chobowolera pansi pa dzenje.
1. Choyimilira choboolera: Choyimilira choboolera ndi njira yoyendetsera chipangizo choboolera, kupititsa patsogolo ndi kukweza chida choboolera.
2. Chipinda: Ngoloyo ndi bokosi lalikulu lolumikizidwa ndi mbale zachitsulo, zomwe zimagwiritsidwa ntchito kulumikiza ndikuthandizira chimango chobowolera.
3. Chipangizo chozungulira: Makinawa amapangidwa ndi injini ya hydraulic, makina opindika, mutu wopanikizika, mbale yotsetsereka ndi makina operekera mpweya wapakati. Unyolo wa makina oyendetsera umakhazikika pa mbale yotsetsereka kudzera mu pin shaft ndi makina ochepetsera madzi a masika.
4. Njira yoyendetsera: Njira yoyendetsera imapangidwa ndi injini ya hydraulic motor yoyendetsa, sprocket set, unyolo ndi buffer spring.
5. Chotsitsa ndodo: Chotsitsa ndodo chimapangidwa ndi thupi la ndodo lapamwamba, thupi la ndodo lapansi, silinda yolumikizira ndi silinda yotulutsa ndodo.
6. Chipangizo chochotsera fumbi: Chipangizo chochotsera fumbi chimagawidwa m'njira zingapo monga kuchotsa fumbi louma, kuchotsa fumbi lonyowa, kuchotsa fumbi losakaniza ndi kuchotsa fumbi la thovu.
7. Njira yoyendera: Chipangizo choyendera chimapangidwa ndi chimango choyendera, mota ya hydraulic, chochepetsera mapulaneti cha magawo ambiri, lamba wokwawa, gudumu loyendetsera, gudumu loyendetsedwa, ndi chipangizo cholimbitsa mphamvu.
8. Chimango: chipangizo chokometsera mpweya, chipangizo chochotsera fumbi, chipangizo chopopera mafuta, gulu la ma valavu, kabati, ndi zina zotero zonse zayikidwa pa chimangocho.
9. Njira yodulira fuselage: Njirayi imapangidwa ndi injini yodulira, mabuleki, chipangizo chochepetsera mphamvu, pinion, slewing bearing ndi zina zotero.
10. Kachitidwe ka yaw ka chida chobowolera: njira iyi imapangidwa ndi silinda ya yaw, shaft ya hinge ndi mpando wa hinge, zomwe zingapangitse kuti chidacho chizime kumanzere ndi kumanja ndikusintha ngodya yobowolera.
11. Dongosolo la kompresa ndi impactor: Dongosolo la kompresa nthawi zambiri limakhala ndi screw air compressor kuti lipereke mpweya wopanikizika wa jet cleaning system ya impactor yamphamvu komanso laminar flow fumbi collector.
Kapangidwe koyambira ka chida chobowolera pansi chomwe chimagwiritsidwa ntchito kwambiri
Zipangizo zobowola zimapangidwa ndi chitoliro chobowola, batani ndi impactor. Mukabowola, gwiritsani ntchito ma adapter awiri a chitoliro chobowola kuti mubowole mbale yachitsulo chosapanga dzimbiri. Njira yozungulira yoperekera mpweya imakhala ndi mota yozungulira, chochepetsera chozungulira, ndi chipangizo chozungulira choperekera mpweya. Chochepetsera chobowola ndi gawo lotsekedwa la gear ya cylindrical ya magawo atatu, yomwe imadzozedwa yokha ndi choyeretsera mafuta chozungulira. Chipangizo chozungulira choperekera mpweya chimakhala ndi thupi lolumikizira, chisindikizo, shaft yopanda kanthu ndi cholumikizira cha chitoliro chobowola. Chokhala ndi ma clamps olumikizira ndi kutsitsa chitoliro chobowola, Photinia. Njira yosinthira kuthamanga kwa kukweza imakwezedwa ndi mota yokweza pogwiritsa ntchito chochepetsera chokweza, unyolo wokweza, njira yochepetsera ndi chida chobowola. Mu dongosolo lotsekedwa la unyolo, silinda yowongolera kuthamanga, chotchinga chosunthika cha pulley ndi chothandizira chosalowa madzi chimayikidwa. Ikagwira ntchito bwino, ndodo ya pistoni ya silinda yowongolera kuthamanga imakankhira chotchinga chobowola kuti chida chobowola chigwire ntchito yobowola yochotsa compression.
Mfundo yogwirira ntchito ya chipangizo chobowola pansi pa dzenje
Mfundo yogwirira ntchito ya chida chobowolera pansi pa dzenje ndi yofanana ndi ya chobowolera chamwala chozungulira cha pneumatic chomwe chimagwira ntchito nthawi zonse. Mabowolera amwala a pneumatic amaphatikiza njira yobowolera impact, ndikutumiza impact ku drill bit kudzera mu drill rod; pomwe makina obowolera pansi pa dzenje amalekanitsa njira yobowolera (impactor) ndikumira pansi pa dzenje. Kaya drill ndi yozama bwanji, drill bit imayikidwa mwachindunji pa impactor, ndipo mphamvu yobowolera simatumizidwa kudzera mu drill payipi, zomwe zimachepetsa kutayika kwa mphamvu yobowolera.
Pamene makina obowola pansi pa dzenje ndi makina obowola miyala akuwonjezeka, kutayika kwa mphamvu yobowola miyala ya ndodo ndi malo olumikizirana pansi pa dzenje kumawonjezeka, liwiro la kubowola limachepa kwambiri, ndipo mtengo umachepa. Pofuna kuchepetsa kutayika kwa kupanga, kukonza bwino ntchito ya Bowola, makina obowola pansi pa dzenje amapangidwa muukadaulo weniweni. Makina obowola pansi pa dzenje amayendetsedwanso ndi mpweya wopanikizika, ndipo mfundo yake yogwirira ntchito ndi yakuti chogwirira ntchito cha pneumatic cha chobowola pansi pa dzenje chimayikidwa kutsogolo kwa chitoliro chobowola pamodzi ndi chobowola. Pobowola, makina oyendetsera ntchito amasunga chida chobowola patsogolo, chimapereka mphamvu inayake ya axial pansi pa dzenje, ndikupangitsa chobowola kukhudzana ndi mwala pansi pa dzenje; Pansi pa ntchito, pistoni imabwezera ndikukhudza chobowola kuti ikwaniritse kukhudza pathanthwe. Mpweya wopanikizika umalowa kuchokera ku makina ozungulira mpweya ndikufika pansi pa dzenje kudzera mu ndodo yopanda kanthu, ndipo ufa wa miyala yosweka umatulutsidwa kuchokera pamalo ozungulira pakati pa chitoliro chobowolera ndi khoma la dzenje kupita kunja kwa dzenje. Zikuoneka kuti tanthauzo la kubowolera miyala pansi pa dzenje ndi kuphatikiza njira ziwiri zophwanyira miyala, kukhudza ndi kuzungulira. Pansi pa mphamvu ya axial, kukhudza kumakhala kosinthasintha ndipo kuzungulira kumakhala kopitilira. Pansi pa kuchitapo kanthu, mwala umasweka mosalekeza ndikudulidwa. Pa kubowolera miyala pansi pa dzenje, mphamvu yokhudza imagwira ntchito yotsogola.
Kugawa zida zobowolera pansi pa dzenje
Kapangidwe ka chida chobowolera pansi pa dzenje kagawidwa m'mitundu iwiri: mtundu wophatikizika ndi mtundu wogawanika. Malinga ndi njira yotulutsira utsi, imagawidwa m'mitundu iwiri: utsi wa m'mbali ndi utsi wapakati. Imagawidwa malinga ndi mawonekedwe a carbide yolumikizidwa pamwamba pa makina obowolera pansi pa dzenje. Pali ma drill a blade DTH, ma drill a column tooth DTH ndi ma drill a hybrid DTH ochokera ku blade kupita ku blade.
Chipangizo chobowolera pansi chomwe chili ndi thupi limodzi lokha lopangidwa ndi mutu ndi mchira. N'chosavuta kuchikonza komanso chosavuta kugwiritsa ntchito, zomwe zingachepetse kutayika kwa mphamvu yotumizira. Choyipa chake ndi chakuti pamene mbali yogwirira ntchito ya makina obowolera pansi yawonongeka, idzatayidwa yonse. Chipangizo chobowolera pansi chomwe chili ndi chitsanzo chimalekanitsidwa ndi mchira (mchira wobowolera) wa chipangizo chobowolera pansi, ndipo ziwirizi zimalumikizidwa ndi ulusi wapadera. Mutu wa chipangizo chobowolera pansi ukawonongeka, mchira wobowolera ukhoza kusungidwabe kuti usunge chitsulo. Komabe, kapangidwe kake ndi kovuta kwambiri, ndipo mphamvu yosamutsa mphamvu imachepa.
Nthawi yotumizira: Epulo-25-2023
