Ukukhetha i-metric efanelekileyo ye-metric elungele izicelo ezahlukeneyo, ukuqinisekisa ukuchaneka kunye nokusebenza kakuhle kwiiprojekthi zakho. Esi sikhokelo sibonisa ezona mpawu ziphambili, izicelo, kunye neendlela zokukhetha ngeendlela ezahlukeneyo ze-rodric. Siza kujonga kwiingqameko, sikuncede uqonde ukuba ukhethe njani intonga egqibeleleyo ye-metric ilungele iimfuno zakho. Nokuba ngaba ubandakanyeka kwimveliso, ubunjineli, okanye nawuphi na umhlaba ofuna imilinganiselo echanekileyo kunye nezinto ezinokuthenjwa, esi sibonelelo siya kuba sibalulekile.
Ukuqonda i-metric elungile
I-metric ilungele iintonga, ekwabizwa ngokuba yi-rodric rods edityanisiweyo, ziintonga eziguquguqukayo ezinenjineli ezinemisonto ye metric, ezenzelwe ukusetyenziswa kwesicelo esifuna ukuqina ngokuchanekileyo nangokuchanekileyo. Ziyafumaneka kwizixhobo ezahlukeneyo, iidayimitha, kunye nobude, ukuphetha iimfuno ezahlukeneyo. Eyona nto iphambili yimisonto yabo efanelekileyo yokuqinisekisa unxibelelwano olukhuselekileyo nelingaguqukayo. Ukhetho olufanelekileyo luxhomekeka kwisicelo esicetywayo kunye nezixhobo ezinamathele.
Iindidi ze-metric rods ezityelweyo
Iindidi ezininzi ze-rodric zisekhona, zihlelwe ngokwezinto, zigqibe, kunye nokunyamezelana. Izinto eziqhelekileyo ziquka intsimbi engenasibala (ihambisa ukunganyangeki), intsimbi ethobekileyo (yezicelo ezinobuchule), kunye nobhedu (kwaye izicelo zifuna ukuqhubela phambili okanye ukungavisisani kokunyanzelwa kwiindawo ezithile). Ukugqitywa komphezulu kungavela ukusuka kwithafa ukuya kwi-gazility, echaphazela ukuqina kunye nokubhena okubhaliweyo. Amanqanaba onyango (i-E.G., i-ISO 2768) Chaza ukuphambuka okwamkelekileyo kwimilinganiselo yobuxoki, ebaluleke kakhulu kwiiprojekthi zobunjineli ezichanekileyo.
Izicelo ze-rodric elungile
I-metric ilungele iintonga Fumana izicelo kumashishini amaninzi amaninzi. Bahlala rhoqo:
- Imveliso: INdibano yoomatshini, imiphunga kunye nezinye izinto.
- Ulwakhiwo: Izakhiwo ezixhasayo, iinkqubo zempikiswano, kunye nezinto ezinqinileyo.
- I-AutoMotive: Izinto ze-injini, iindibano ze-chassis, kunye nezinye iinxalenye eziphosakeleyo.
- I-Aerospace: Ukukhanya, ii-rods ezinkulu eziphezulu zezicelo eziphambili ezifuna ukuguquguquka.
Ukukhetha i-metric efanelekileyo ye-metric
Ukukhetha i-metric efanelekileyo ye-rod elungele ukuqwalaselwa ngenyameko kwezinto ezininzi:
Ukukhetha izinto
Ukukhetha kwezinto kuxhomekeke kwimo yokusebenza kunye neempawu ezifunekayo zoomatshini. Intsimbi engenasimo inika ukumelana nokunganyangeki ngokugqwesileyo, ngelixa intsimbi ethambileyo inika ibhalansi yamandla kunye nendleko. Ubhedu lukhethelwe xa ukuqhuba okanye ukunganyangeki okukhethekileyo kuyafuneka. Qwalasela izinto ezifana nobushushu obuqatha ngokugqithileyo kunye nokuvezwa kwiikhemikhali.
Ububanzi kunye nobude
Ububanzi kunye nobude bentonga bubalulekile ekuphathweni komthwalo kunye nokusetyenziswa ngokubanzi. Iimfuneko ezichanekileyo ziyafuneka ukuqinisekisa amandla aneleyo kunye nozinzo. Nxibelelana neencwadi zoBunjineli okanye isebenzise iiCostayithi ye-Intanethi ukumisela ubungakanani obufanelekileyo kwisicelo sakho.
Uhlobo lwentambo kunye ne-pitch
Imisonto ye metric inomgangatho omiselweyo, kodwa iyayiqonda intambo yentambo (umgama phakathi kwemisonto ekufuphi) kunye nohlobo (i-E.G. I-pitch ichaphazela amandla kunye nokubamba amandla emisonto.
Imithombo kunye nabathengisi
Abathengisi abaninzi abaphikayo banikezela ngomgangatho ophezulu I-metric ilungele iintonga. Uphando olucokisekileyo lube nokungena komxhasi, amanyathelo olawulo lomgangatho, kunye neziqinisekiso kubalulekile. Khumbula ukukhankanya izinto ezifunekayo, ububanzi, ubude, ukunyamezelana, kunye nokugqitywa komphezulu xa ubeka iodolo. Ngeentonga ezinokuthenjwa nezemilinganiselo ephezulu kakhulu, cinga ukukhangela ukhetho olufumanekayo kwiinkampani zokubonelela ngamashishini ahlekayo. Iinkampani ezininzi, njenge Hebei muyi ingenisa impahla nezinto ezithumela ngaphandle noThuma ngaphandle, ekhethekileyo ekunikezeleni ngeendlela ezahlukeneyo zemizi mveliso.
Ukuqukumbela
Ukuqonda iimpawu, izicelo, kunye neendlela zokukhetha ze-rods ezityebileyo zenziwe yimpumelelo kwi-onji yobunjineli kunye nemveliso. Ukuqwalaselwa ngononophelo kwezinto ezibonakalayo, ubukhulu, kunye neenkcazo zentambo kubalulekile ukuqinisekisa ukuthembeka kunye nokuhlala kwezicelo zakho. Ngokulandela izikhokelo ezinikiweyo, unokukhetha ogqibeleleyo Imetric ilungele i-rod Ngeemfuno zakho ezithile, ezikhokelela ekugqityweni kweprojekthi kunye nokusebenza ngokukuko.
