Dombo rakaomarara nepakati idambudziko rinogara riripomigodhiuye mabasa ekugadzira tunnel, uye cherochibooresoVashandi vari panzvimbo iyi vachakuudza kuti zvakaoma sei kuwana chishandiso chinoenzanisa simba uye kusakara kwenguva refu. Ndosaka takagadzira YT28 pneumaticchibooreso chedombo chine makumbo emhepo— yakagadzirwa nesimba rakakodzera rekushandisa matombo ari pakati nepakati, ichichera zvakanaka uye nekukurumidza pasina kupisa zvikamu nekukurumidza. Isu tiri nyanzvi.kuboora matombofekitari yemichina, ine makore akawanda ekuvaka nekuedza mumunda, uye takagadzira YT28 yematombo akaomarara epakati (F8-18 hardness) kuti ikwanise kubata maburi ekuboorera ane 32mm kusvika 42mm, kusvika pakadzika mamita mashanu kuti pave nekuchinja kwakasimba uye kwakavimbika kwemhedzisiro mushure mekuchinja. Chiboorera ichi chinoshanda nenzira mbiri: chinobatwa nemaoko panzvimbo dzakamanikana, kana chakaiswa pagumbo remhepo, chinobatanidza makumbo mapfupi eFT160BC nemakumbo marefu eFT160BD kuti akwane matunnel akamanikana, matunnel faces nenzvimbo dzekuboorera dzakatsetseka pasina dambudziko. Chinouya nechinodzora mvura yemhepo chiri nyore, chinoiswa otomatiki kubva kuFY200B oiler, uye kugadzirisa makumbo emhepo nekukurumidza kuti basa rezuva nezuva rirambe rakatsetseka uye riri nyore. Ngatitaurei nezvezvishandiso zvekare zvaishandiswa nemigodhi mizhinji: zvemazuva esechibooreso chedombos uye mamodheru asina simba emhepo aidhonza tsoka dzawo, aipedza mhepo yakawanda yakamanikidzwa, aipwanyika pamagetsi, uye aisiya vashandi vaneta nekuchinja kwemagetsi. YT28 inogadzirisa zvese zvikanganiso izvozvo: inoderedza kushandiswa kwemhepo neinenge 15%, inokurumidza kufambira mberi kwekuboora ne20%, inowedzera hupenyu hwekusakara, uye inobvisa rutsigiro rwakanga rusina kugadzikana uye kurova zvisina kuenzana zvakaita kuti mabhora ekare ave nedambudziko. Inokwanisa kushandiswa mumigodhi yepasi pevhu, kuchera matune, basa rekuchengetedza mvura uye kumisa matombo emumugwagwa.
Yakavakwa kuti ikwanise kudzikamisa guruva, kudedera uye mamiriro akaoma emumigodhi yepasi pevhu neyevhu rakavhurika,YT28inorema 26kg chete — yakareruka zvakakwana kudzivirira vashandi kuti vasaneta panguva dzekushanda kwenguva refu, asi ichiri yakasimba zvakakwana kuti ipe simba rinodiwa pabasa. Takawedzera muffler yakavakirwa mukati kuti ideredze ruzha rwenzvimbo yebasa, zvichiita kuti nzvimbo yebasa ive yakachengeteka uye igone kutsungirira vashandi, uye inosangana nezvinodiwa zvekuchengetedza pasi rose pamabasa ekuchera nekuvaka. Yuniti yega yega yeYT28 inotarisa zvakasimba fekitari kuti ione kugara kwenguva refu kwemhepo, kushanda kwayo kwakasimba uye simba rayo, tichishandisa zvikamu zvemukati zvakagadzirwa zvinokwanisa kushandiswa zvakanyanya zuva nezuva uye kuderedza nguva yekushanda isina kurongwa — kukunda kukuru kumigodhi inoshanda nehurongwa hwakaoma uye bhajeti shoma.
Nguva yekutumira: Kurume-17-2026
