TshebTsheb

Npav disks - koj yuav tsum paub qhov dog dig tsav tsheb

Tus thawj log yog invented ntev ua ntej cov tsheb tuaj txog. Thaum twg thiab los ntawm leej twg tau ua no kuj zoo kawg discovery, nws yog tseem tsis tau paub tseeb. Nws yog ntseeg hais tias cov thawj lub sij hawm nws tau siv nyob rau hauv Mesopotamia ntau tshaj tsib txhiab xyoo dhau los, thiab cov thawj spoked log nyob rau hauv Asia muaj hnub nyoog (nyob rau hauv niaj hnub Qaib ntxhw) tom qab ib tug ntxiv ib tug thiab ib tug ib nrab txhiab xyoo, thiab ces lawv kis tau sai heev thoob plaws hauv lub ntiaj teb no. Txawm nws yog, muaj, txawm lub ultra-niaj hnub, log yog ib tug ntxiv kev loj hlob ntawm ib tug ntawm cov hiob inventions ntawm noob neej.

Rims no yog ua los ntawm steel thiab lub teeb alloys. Steel stamped los ntawm ib tug ntawv, thiab ces tus feem kev cob cog rua ntawm Vuam. Cov no ib tug ncaj high-zoo thiab check khoom. Lawv yog yooj yim rov qab los nyob rau hauv cov ntaub ntawv ntawm kev puas tsuaj. Lawv lub ntsiab drawbacks yog cov nram no: lawv tau zoo heev ib tug loj thiab tsis muaj siab precision ntawm siv thiab ua.

Alloy yog tsis inferior nyob rau hauv lub dag lub zog ntawm steel, tab sis nyob rau tib lub sij hawm muab xam lub caij nyoog nyob rau hauv lub teb ntawm log tsim. Tsis tas li ntawd, lawv muaj ib tug ntau dua raug precision thiab txig tshem tawm tshav kub los ntawm tus nres los ua ke.

Txawm li cas los ntawm cov khoom thiab cov tsim txoj kev, tag nrho cov ntawm cov khoom no muaj ib tug txheej txheem cim. Labeling discs muaj tag nrho cov ntaub ntawv tsim nyog txog cov khoom. Nws yog nyob rau ntawm lub puab nto thereof, thiab tas yuav tsum tau muaj nyob rau hauv lub ntim (box, stickers, phau ntawv qhia, etc.).

Yog li ntawd, dab tsi yog lub cim ntawm lub disc? Yuav ua li cas to taub lub cim? Xav txog yuav ua li cas ib tug labeling log, ib tug piv txwv: 8.5Jx16H2 5 * 120 ET 45 d 74,1, qhov twg

  • 8.5 - ntug dav (nyob rau hauv nti).
  • J - daim ntawv flanges. Nws muaj cov lus qhia txog thiaj li hu hump (projections raws disk ntug tubeless log), npaj kom cov log tsheb hlaws.
  • x - hom ntug (phua denoted los ntawm "-" nyob rau hauv ib tug - "x").
  • 16 - ntug txoj kab uas hla (inch).
  • H2 - cov lus qhia txog lub hav zoov ntawm Hampi.
  • 5 * 120 - tus xov tooj ntawm bolts los yog ceev, raws li zoo raws li lub lub cheeb ntawm lub mounting bores.
  • ET 45 - davhlau (coj tawm) ntawm cov disk (nyob rau hauv millimeters). Ncaim yog qhov kev ncua deb ntawm lub mating (feem ntawm lub log, uas nws yog nyob rau hauv kev sib cuag nrog lub hub) thiab lub dav hlau ntawm notional Paub Faib log ib nrab. Nws yuav ua tau tag nrho ob qho zoo thiab tsis zoo los yog pes tsawg.
  • d 74,1 - hub txoj kab uas hla (nyob rau hauv millimeters).

Nyob rau hauv tas li ntawd, labeling discs qhia ntxiv. Hais nram qab no:

  • disk chaw tsim tshuaj paus;
  • raug hnub (feem ntau yog lub xyoo thiab lub lim tiam ntawm 1209 txhais tau tias lub disc yog manufactured nyob rau hauv lub 12th lub lim tiam ntawm 2009);
  • stigma saib xyuas txoj cai;
  • nyiaj pab ntau tshaj permissible log load (nyob rau hauv phaus los yog kilograms);
  • pub siab nyob rau hauv lub log;
  • X-ray soj ntsuam stamp;
  • lub stigma ntawm lub State Standard (nyob rau hauv Russia nws Rostest).

Tam sim no uas koj paub txog yuav ua li cas lub labeling discs. Tag nrho cov ntsiab lus tau muab saum toj no. Qhov no yuav ua tau ib tug tham txoj kev, raws li cov ntawv tseem ceeb labeling discs, yuav tsis tau rau koj, "ib tug Suav puzzle." Koj yuav tsum tau xaiv qhov yog rau koj lub tsheb.

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