Kugadzirira kuchera maburi pasi pevhu kunonyanya kuenderana nekuchera matombo nekukurumidza, nemazvo uye nguva dzose. Kuchera maburi zvishoma nezvishoma kana zvisina kururama kunononotsa kufambira mberi kwemugero, kuumbwa kwematombo uye hurongwa hwekugadzira matombo. Kune makambani ekuchera emazuva ano ari kutsvaga kugadzirisa mashandiro enzvimbo,YT29Amweyachibooreso chedombo chine makumbo emhepoinopa mashandiro ekuchera nekukasira akavimbika ayo anopfupisa nguva dzekugadzirira stope uye anovandudza kushanda zvakanaka kwehurongwa hwemigodhi.
Nemakore anopfuura makumi maviri eruzivo rwebasa rwakatarisana chete nekuboora matomboKugadzira michina, fekitori yedu yakagadzirisa chibooreso chedombo cheYT29A chinotenderera nemhepo kuti chigadzirise marwadzo enguva refu mumabasa ekuchera pasi pevhu. Chishandiso ichi chekubooresa chakagadziridzwa chakavakwa kuti chigone kutsungirira mamiriro ekushanda akaomarara pasi pevhu, chichipa kugadzikana kwakasimba, kumhanya kwekubooresa nekukurumidza uye mwero wekutadza kushanda zvakanaka uchienzaniswa newakajairika.kudzidzira migodhi.
YT29A ibasa guruchibooreso chedombo chine mweyaYakagadzirirwa matombo ari pakati nepakati kusvika akaomarara, ichivhara kuomarara kwematombo kubva pa f=8 kusvika pa f=18. Inoshandiswa zvakanyanya kumakomba emabhaudhi akatambarara, akatsveyama uye akakwira uye makomba ekuputika mumatuneri epasi pevhu. Ichishanda pasi pekumanikidzwa kwemhepo kwe0.63MPa, muchina uyu unoburitsa simba rekurova rakadzikama riri pamusoro pe70J nefrequency yekurova inodarika 37Hz, ichipa simba rakasimba uye rinoenderera mberi rekupwanya matombo panzvimbo yacho.
Vashandi vanongoda kubatanidza mapombi emhepo ane dhayamita yemukati ye25mm nemapombi emvura e13mm kuti vatange kuvaka. Yakashongedzerwa nemibato inogadzirisa uye mavharuvhu ekudzora anonzwa, YT29A inobvumira kugadziriswa kunochinjika kwekumhanya kwekuchera uye kufambiswa zvichienderana nemamiriro chaiwo ematombo. Iyo FY250 line oiler yakavakirwa mukati inopa mafuta anozorora otomatiki ezvikamu zvemukati mukati menguva yese yebasa, ichibvisa kukanganiswa kwekugadzirisa nemaoko kakawanda. Nekuda kwechimiro chayo chiri nyore kushandisa, vashandisi vatsva vanogona kukurumidza kugona maitiro ese ekucheresa uye kuwana mhando yakagadzikana yekucheresa mushure mekudzidziswa kwenguva pfupi panzvimbo.
Kuvandudzwa kwekushanda zvakanaka kweYT29A pamusoro pemabhora emugodhi ekare anotenderera nemhepo kuri pachena mudata chaiyo yekushanda kwemigodhi. Mabhora mazhinji emugodhi akajairika anosvika 30Hz kusvika 32Hz chete nekumhanya kwemagetsi ane simba remagetsi riri pasi pe55J, zvichikonzera kumhanya kunononoka kwekupwanya matombo uye kushanda zvakanaka kwekuvaka. Pasi pemarongerwo akafanana ekuboora nematombo, michina yechinyakare inotora nguva yakareba ne30% kusvika 40% kuti ipedze mabasa ekuboora estope.
Munguva yakapfuura, mapoka ekuchera migodhi aishandisa mabhora ematombo akajairika aipedza maawa gumi nemasere kusvika makumi maviri nemana paavhareji kuti apedze kutenderera kwekugadzirira kwestope. Midziyo yekare inounzawo kudedera kwakasimba, kuneta kwakanyanya kwevashandisi uye kutadza kushanda kwezvikamu, zvichikonzera nguva isingatarisirwi yekushanda. Mushure mekuvandudza kuenda ku "rock drills"YT29A chibooreso chematombo, basa rimwe chete rekuchera stope rinogona kupedzwa mukati memaawa gumi kusvika gumi nemaviri, zvichideredza nguva yekugadzirira stope neinenge 50%.
Maitiro eYT29A ekugadzirisa kurova kwepiston uye kupararira kwemhepo anoderedza zvakanyanya kufambiswa kwe vibration, zvichideredza kuneta kwemushandisi ne40%. Ruzha rwemuchina rwunodzorwa pasi pe95dB, zvichigadzira nzvimbo yakachengeteka uye yakasununguka yekushanda pasi pevhu. Panyaya yekugadzikana uye kugadzirisa, madhiri echinyakare anoda kuongororwa nekugadzirisa maawa ega ega e15 kusvika ku20 ekushanda, nepo YT29A inogona kushanda zvakadzikama kwemaawa anopfuura makumi matanhatu nekugadzirisa nguva dzose, zvichideredza zvakanyanya nguva yekushanda uye mari yekugadzirisa yemakambani emigodhi.
Hunhu hwechigadzirwa hwakagadzikana hunobva mukugadzirwa kwemafekitori akajairwa. Nzvimbo yedu yekugadzira inofukidza 24,000 square metres, ine michina yekugadzira nemazvo inopfuura 60 uye inotsigirwa nechikwata chevashandi vehunyanzvi 105 kusanganisira mainjiniya gumi nematanhatu. Chikamu chimwe nechimwe chepakati cheYT29A chinoongororwa zvakanyanya, kugadzirwa nemazvo uye kurapwa kwehunyanzvi kupisa, zvichiwedzera kugara kwenguva refu kwemuchina kubva muguruva, hunyoro uye kudedera kwakanyanya munzvimbo dziri pasi pevhu.
Tinoshandisa kudzora kwakasimba kwemhando yepamusoro, kusanganisira kuyedzwa kwemaawa makumi manomwe nemaviri (72-awa) uye kuongororwa kwechigadzirwa kwakazara (100%) tisati tasvika. Zvikamu zvese zvakakosha zvinogadzirwa uye zvinogadziriswa zviri zvega, zvichitibvumira kudzora mhando yechigadzirwa, kugadzikana kwekutumira uye kugara zvakanaka mushure mekutengesa. Vatengi vanogona kuwana zvikamu zvakafanana uye rutsigiro rwehunyanzvi panguva yakakodzera kuti zvishande kwenguva refu.
Pamusoro pekuvandudzwa kwekushanda, YT29A inounza mabhenefiti makuru ehupfumi kumapurojekiti ekuchera migodhi. Kugadzirira nekukurumidza stope kunopfupisa zvakananga kutenderera kwepurojekiti yese, zvichibvumira migodhi kuti itange kugadzirwa kweore mavhiki maviri kusvika matatu pamberi penguva dzekare. Sisitimu yepneumatic yakagadziriswa inoderedza kushandiswa kwemhepo kusvika ku ≤65L/s, yakaderera zvikuru pane kushandiswa kwemhepo kwe85L/s kusvika 95L/s kwezvibodzwa zvematombo zvakajairika, zvichideredza mitengo yesimba yakazara neinenge 25%.
Nekuvandudzika kwechimiro uye kuvandudzwa kwezvishongedzo zvepakati, YT29A inowedzera hupenyu hwebasa rezvikamu uye inoderedza mari yekuchinja zvikamu pagore neinopfuura 40%. Kuongororwa kwakawanda kwenzvimbo dzemigodhi kunoratidza kuti vashandisi veYT29A vanowana kushanda kwakakwirira ne15% kusvika 20% mumatanho ekugadzirira stope. Panguva imwe chete, sisitimu inoshanda yekushambidza mvura inoderedza guruva repasi pevhu, ichivandudza kuchengetedzeka panzvimbo uye inoderedza kushanda kwevashandi.
Parizvino, chidhirowa cheYT29A chinodhonzwa nemhepo chave chichishandiswa zvakanyanya mukuchera pasi pevhu, kuchera matuneri uye mapurojekiti ekuchera matombo munyika dzinopfuura makumi maviri. Tinogara tichigadzirisa ruzivo rwechigadzirwa zvichienderana nemhinduro dzepasi rose, zvichiita kuti YT29A ive nyore kuchinjika nemamiriro ezvinhu akaomarara enzvimbo uye zvinodiwa zvakasiyana-siyana zvekuvaka. Senzira yekuchera matombo emugodhi yakakura uye isingadhuri, YT29A inoramba ichibatsira mabhizinesi epasi rose ekuchera matombo kuvandudza kushanda zvakanaka kwekuchera matombo, kuderedza mari yekushandisa uye kudzikamisa mhando yekuvaka panzvimbo.
Nguva yekutumira: Kubvumbi-10-2026
