Mundima huru yeinjiniya yemakanika nemichina yeindasitiri, zvimwe zvikamu zvinowanzo furatirwa kunyangwe zvichitamba basa rakakosha. Maketani eroller ndeimwe yemhare dzisingaimbirwe. Aya magadzirirwo anoita seari nyore ezvisungo zvakabatana uye maroller ndiwo hwaro hwekushanda kwemichina nemidziyo isingaverengeki. Kubva kumabhasikoro kusvika kumabhandi ekufambisa, kubva kumidziyo yekurima kusvika kuinjini dzemotokari,cheni dzinotendereraHazvina kukosha. Blog rino rinotsanangura kukosha kwema "roller chains", richiongorora nhoroondo yawo, magadzirirwo awo, mashandisirwo awo uye ramangwana rawo.
Nhoroondo pfupi yemaketani anotenderera
Pfungwa yemaketani anotenderera inotangira muzana remakore rechi19. Cheni yekutanga inotenderera yakagadzirwa naHans Renold muna 1880. Dhizaini yeRenold yaive itsva nekuti yaipa nzira yakavimbika uye inoshanda yekutumira simba remuchina. Michina isati yatanga kushandisa macheni anotenderera, yaishandiswa nenzira dzisina kushanda zvakanaka dzakadai semabhandi netambo, izvo zvaiwanzotsvedza nekusakara.
Maketani eRenold anotenderera ane maroller akatevedzana akabatana pamwe chete neketani dzepadivi. Dhizaini iyi inoderedza kukweshana nekusakara, zvichiita kuti simba rifambiswe zvakanaka uye zvinobudirira. Dhizaini yekutanga yemaketani anotenderera yakaramba isina kuchinja kwemakore, zvichiratidza kushanda kwayo uye kuvimbika kwayo.
Kuumbwa kwecheni inotenderera
Kuti unzwisise kukosha kwecheni dzinotenderera, munhu anofanira kuziva chimiro chadzo chikuru. Cheni dzinotenderera dzakajairika dzine zvinhu zvinotevera:
- Roller: Chinhu chakatenderera chinotenderera nepini kuderedza kukweshana pakati pecheni ne sprocket.
- Pin: Tsvimbo yedenderedzwa inobatanidza maplate emukati neekunze, zvichiita kuti roller itenderere zvakasununguka.
- Purati Yemukati: Purati yesimbi yakati sandara inobata maroller nemapini panzvimbo.
- Purati Yekunze: Yakafanana nepurati yemukati, asi iri kunze kwecheni, ichipa simba rakawedzerwa uye kugadzikana.
- Gwenzi: Chinhu chakaumbwa nesimbi yakasungirirwa pakati pepini neroller kuti zvideredze kukweshana nekupfekwa.
Kusanganiswa kwezvinhu izvi kunogadzira cheni inochinjika asi yakasimba iyo inotumira simba zvinobudirira uye zvakavimbika.
Kushandiswa kwecheni inotenderera
Macheni eroller anochinjika zvakanyanya uye anogona kushandiswa mumaindasitiri akasiyana-siyana. Heano mamwe emashandisirwo akajairika:
1. Bhasikoro
Chimwe chezvinhu zvinonyanya kushandiswa pakushandisa maroller chain ndechekushandisa mabhasikoro. Cheni iyi inotamisa simba kubva pamapedal kuenda kuvhiri rekumashure, zvichibvumira mutyairi kuti afambise bhasikoro mberi. Kushanda zvakanaka uye kuvimbika kwemaroller chain kunoita kuti zvive zvakanaka pakushandisa uku, zvichiita kuti simba rifambiswe zvakanaka uye nguva dzose.
2. Indasitiri yeMotokari
Muindasitiri yemotokari, maroller chains anoshandiswa mumhando dzakasiyana-siyana, kusanganisira timing chains mumainjini. Timing chain inofananidza kutenderera kwecrankshaft necamshaft, zvichiita kuti mavharuvhu einjini avhurike uye avharwe panguva chaiyo. Nguva chaiyo iyi inokosha pakuvandudza mashandiro einjini uye kushanda zvakanaka.
3. Sisitimu yekutakura zvinhu
Macheni eroller anoshandiswa zvakanyanya muma conveyor system, ayo akakosha pakubata zvinhu mumaindasitiri akadai sekugadzira, migodhi uye logistics. Macheni eConveyor anofambisa zvigadzirwa nezvinhu munzira dzekugadzira, zvichideredza kudiwa kwebasa remaoko uye kuwedzera kushanda zvakanaka.
4. Michina yekurima
Mukurima, maroller chain anoshandiswa mumidziyo yakaita semichina yekukohwa, matractor, uye mabheyaringi. Michina iyi inoshandisa maroller chain kuti itumire simba uye inoita mabasa akasiyana-siyana, kubva pakukohwa zvirimwa kusvika pakutsvaira huswa. Kugara kwenguva refu uye kuvimbika kwemaroller chain kunoita kuti akwanise kushanda munzvimbo dzinonetsa dzekurima.
5. Michina yeMaindasitiri
Mhando dzakawanda dzemichina yemumaindasitiri, kusanganisira michina yekudhinda, michina yekurongedza nemidziyo yemachira, dzinoshandisa cheni dzinotenderera kuti dzitumire simba. Kugona kwecheni dzinotenderera kubata mitoro yakawandisa uye kushanda munzvimbo dzakaoma kunoita kuti dzive dzinokosha mukushandiswa uku.
Mabhenefiti echeni inotenderera
Kushandiswa kwakapararira kwemaketani anotenderera kunogona kukonzerwa nezvakanakira zvakawanda zvakakosha:
1. Kushanda zvakanaka
Macheni anotenderera anotumira simba zvinobudirira. Kutenderera kweroller kunoderedza kukweshana, kuderedza kurasikirwa nesimba uye kuve nechokwadi chekuti simba guru rekupinda rinoendeswa kune rinobuda.
2. Kugara kwenguva refu
Macheni anotenderera akagadzirwa kuti agone kutsungirira mitoro inorema nemamiriro ezvinhu akaomarara. Kushandiswa kwezvinhu zvemhando yepamusoro uye maitiro ekugadzira akanyatsojeka kunoita kuti cheni inotenderera igare kwenguva refu kunyangwe mukushandiswa kwakaoma.
3. KUSHANDA-SHANDA KWEMASHOKO
Macheni anotenderera anogona kushandiswa mumabasa akasiyana-siyana, kubva pabasa diki kusvika kumabasa emaindasitiri. Kuchinja-chinja kwavo kunoita kuti ave mhinduro inoshanda pamutengo wemhando dzakasiyana dzemichina.
4. Zviri nyore kuchengetedza
Kuchengetedza cheni dzinotenderera kuri nyore. Kuisa mafuta nguva dzose uye kuongororwa nguva dzose kunobatsira kuwedzera hupenyu hwecheni yako uye kuona kuti inoshanda zvakanaka. Pamusoro pezvo, zvikamu zvakakuvara kana zvakasakara zvinogona kutsiviwa zviri nyore, zvichideredza nguva yekushanda uye mari yekugadzirisa.
5. Dhizaini diki
Macheni anotenderera anopa nzira diki uye inochengetedza nzvimbo yekutumira simba. Magadzirirwo awo anobvumira simba kuti rifambiswe kure kure pasina chikonzero chezvikamu zvakakura, zvichiita kuti zvive zvakanaka kushandiswa uko nzvimbo iri shoma.
Matambudziko neramangwana
Kunyange zvazvo cheni dzinotenderera dzichipa mabhenefiti akawanda, dzine matambudziko. Chimwe chezvinetso zvikuru inyaya yekusakara nekutambanudza nekufamba kwenguva. Sezvo cheni ichishanda, mapini nemabhushi anogona kupera, zvichikonzera kuderera kwakanyanya uye kushanda zvakanaka kushoma. Kugara uchigadzirisa uye kukwiza mafuta zvakanaka kwakakosha mukuderedza matambudziko aya.
Kuenderera mberi, kufambira mberi muzvinhu uye tekinoroji yekugadzira zvinhu kunotarisirwa kuvandudza mashandiro echeni yeroller uye hupenyu hwebasa. Semuenzaniso, kugadzirwa kwezvishandiso zvine simba guru uye machira epamusoro kunogona kuwedzera kuramba kwekupfekwa uye kugara kwenguva refu kwecheni dzeroller. Pamusoro pezvo, kubatanidzwa kwemasensa akangwara uye masisitimu ekutarisa kunogona kupa data renguva chaiyo pamusoro pemamiriro echeni, zvichigonesa kugadziriswa kwekufanotaura uye kuderedza njodzi yekukundikana kusingatarisirwi.
mukupedzisa
Kukosha kwecheni dzinotenderera mumichina yemazuva ano hakugone kupfuudzwa zvakanyanya. Izvi zvikamu zvinozvininipisa zvinoita basa rakakosha mukushanda zvakanaka uye kwakavimbika kwemichina nemidziyo yakawanda mumaindasitiri akasiyana-siyana. Kubva kumabhasikoro kusvika kumichina yeindasitiri, cheni dzinotenderera dzinopa nzira inochinjika uye inogara kwenguva refu yekutumira simba.
Sezvo tekinoroji ichiramba ichifambira mberi, ramangwana remaroller chain rinotaridzika serine tariro. Kuvandudzwa kwezvinhu, kugadzira uye masisitimu ekutarisa kuchawedzera kuvandudza mashandiro avo uye kuvimbika, zvichiita kuti maroller chain arambe ari musimboti weinjiniya yemakanika kwemakore anotevera. Ungave uchityaira bhasikoro, uchityaira mota kana kushanda mufekitori, tora nguva yekuonga roller chain ine hunhu hwakaderera uye mupiro wayo wakakosha munyika yanhasi.
Nguva yekutumira: Gunyana-13-2024