Yuav Ua Li Cas Phom Phom: 6 Kauj Ruam (nrog Duab)

Cov txheej txheem:

Yuav Ua Li Cas Phom Phom: 6 Kauj Ruam (nrog Duab)
Yuav Ua Li Cas Phom Phom: 6 Kauj Ruam (nrog Duab)
Anonim

Cov phom, feem ntau hu ua phom, yog siv los ntawm cov neeg nyiam tua tsiaj sab nraum zoov. Qee tus neeg yos hav zoov tuaj yeem xaiv ua lawv tus kheej rab phom, ntau dua li yuav lawv, kom tau txais rab phom tshwj xeeb. Qhov nyuaj tshaj plaws ntawm kev tsim phom yog tsim kom muaj ib rab phom uas yuav coj ncaj qha mus rau ntawm qhov chaw uas xav tau. Lub thoob kuj tseem muaj qhov sib hloov mus rau puag ncig thaum nws taug kev hauv lub thoob, uas muab puag ncig puag ncig gyroscopic ruaj khov thaum nws ya mus rau lub hom phiaj. Siv cov lus qhia no los kawm paub yuav ua li cas ua phom phom.

Cov kauj ruam

Ua rab phom phom Kauj Ruam 1
Ua rab phom phom Kauj Ruam 1

Kauj Ruam 1. Xaiv hom hlau uas yuav siv rau rab phom phom

Cov hlau xaiv yuav tsum muaj lub zog ntawm 100, 000 psi (689476 kPA) kom tiv taus lub zog ntawm cov pa uas ua rau lub zog hloov pauv. Cov hlau yuav tsum muaj qhov hnyav ntawm 25 txog 32 ntawm Rockwell nplai kom cov hlau muaj zog txaus kom muaj lub zog tsim nyog los txhawb lub thoob los ntawm lub thoob, tab sis tsis khov li nws yuav raug mob los ntawm kev ua haujlwm ua haujlwm kom ua tiav. Tau txais 1.25 nti (31.75 mm) pas nrig los ntawm cov kws hlau tshwj xeeb. Nug kom tau ntawv pov thawj zoo ntawm cov hlau. Qhia meej tias cov hlau yuav tsum muaj kev nyuaj siab los ntawm cov hlau zeb.

  • Xaiv 4140 chrome moly hlau. Chrome moly hlau yog qhov tsawg tshaj plaws kev xaiv. Nws kuj tseem yooj yim dua rau kev ua kom dub, yog tias xav tau, kom muab ib txwm saib zoo rau lub thoob.
  • Txiav txim siab ntawm 416 stainless hlau. Stainless hlau yog kim dua li chrome moly Steel. Cov kav hlau tsis muaj steel muaj lub neej ua haujlwm ntev dua thiab ua rau muaj phom ntau dua li ua cov chrome moly steel thoob.
Ua rab phom phom Kauj Ruam 2
Ua rab phom phom Kauj Ruam 2

Kauj Ruam 2. Txiav ib daim hlau rau cov khoom ntim khoom

Txiav qhov ntev ntawm cov hlau ib ncig 28 ntiv tes (71.1 cm) mus rau 30 ntiv tes (711.2 mm txog 762 mm). Ua kom ntseeg tau tias qhov kawg ntawm cov khoom ntim khoom muaj tseeb hauv kev sib txig sib luag rau ib leeg, ntsib ntsej muag thiab zoo kawg nkaus.

Ua rab phom phom Kauj Ruam 3
Ua rab phom phom Kauj Ruam 3

Kauj Ruam 3. Laum lub thoob

Laum qhov sab hauv ntev mus rau txoj kab uas hla kwv yees li 5 txhiabths ntawm ib nti (0.127 mm) tsawg dua qhov xav tau ua tiav qhov taub ntawm lub thoob. Ib qho tshwj xeeb laum, hu ua lub qhov sib sib zog nqus, yuav tsum tau siv los txhawm rau lub thoob. Qhov sib sib zog nqus qhov yuav tuav lub tungsten carbide laum me ntsis thiab tig lub thoob kom ua qhov drilling. Kev laum yuav ua kua txias thiab yuav ua haujlwm li ntawm 1 nti (25.4 mm) ib feeb twg. Tag nrho lub sijhawm los laum qhov yuav yog li 30 feeb.

Ua rab phom phom Kauj Ruam 4
Ua rab phom phom Kauj Ruam 4

Kauj Ruam 4. Ream lub thoob

Ua haujlwm tungsten carbide bore reamer nqes qhov ua tiav qhov taub ntawm lub thoob, siv cov dej txias ua lub reamer ua haujlwm. Tus reamer yuav nthuav lub qhov rau qhov xav tau ua kom tiav qhov ntxhib, thiab ua rau sab hauv qhov drilled nto ntawm lub thoob raws li nws tsim qhov kawg xav tau.

Ua rab phom phom Kauj Ruam 5
Ua rab phom phom Kauj Ruam 5

Kauj Ruam 5. Phom phom

Rifling muaj cov kauv grooves nyob rau hauv lub qhov taub, uas yuav muab kev sib tw rau qhov raug rho tawm puag ncig thaum nws taug kev hauv lub thoob. Qhov kev sib tw no yuav ua kom lub dav hlau ruaj khov ntawm lub dav hlau tua. Txiav txim siab tus naj npawb ntawm rab phom phom yuav tsum tau muab tso rau hauv lub qhov taub thiab tus nqi sib tw yuav tsum tau muab tso rau ntawm rab phom phom. Tham nrog cov kws tshaj lij hauv thaj tsam phom phom los txiav txim cov ntaub ntawv no. Nrhiav cov kws tshaj lij ntawm cov phom phom tshwj xeeb ua cov khw.

  • Ua thawj rab phom phom. Ntxig ib lub raj ntsia nrog rab phom sib tsoo lub thawv txiav hauv qab lub thoob ntawm lub thoob. Kos lub phom phom sib tsoo lub thawv hla lub qhov thaum tig lub thoob ntawm tus nqi pom zoo los ntawm tus kws tshaj lij kom muab cov phom xav tau.
  • Ntxiv ntau rab phom phom. Ntsuas lub thoob mus rau txoj haujlwm pib rau qhov zawj tom ntej. Kos lub phom phom sib tsoo lub thawv hla lub qhov thaum tig lub thoob ntawm tus nqi pom zoo los ntawm tus kws tshaj lij kom muab cov phom xav tau.
  • Tiav cov phom ntev. Rov ua dua dhau los ntawm lub qhov taub nrog rab phom sib tsoo lub thawv txiav raws li xav tau.
Ua rab phom phom Kauj Ruam 6
Ua rab phom phom Kauj Ruam 6

Kauj Ruam 6. Lap lub thoob kom txhuam cov qhov kom zoo

  • Ntxig lub thoob laum pas nrig mus rau hauv lub qhov kom txog thaum nws txog li 4 ntiv tes (101.6 mm) los ntawm 1 kawg ntawm lub qhov taub. Ncuav cov hmoov txhuas yaj mus rau qhov kawg ntawm lub qhov taub thiab cia nws ua kom tawv.
  • Rub lub ncej puab tawm ntawm lub thoob. Thawb tus pas nrig rau pem hauv ntej kom txog rau tam sim no khov cov hlau lead, hu ua tus ncej puab, tau nthuav tawm. Npog tus ncej puab nrog lapping muab tshuaj txhuam, uas zoo ib yam li lub pob zeb sib tsoo muab tshuaj txhuam.
  • Ua kom tiav lapping. Khiav txoj kab hlau lead nce thiab nqis qhov ntev ntawm lub thoob txog 50 zaug, thov siv cov kua nplaum ntau ntxiv raws li qhov tsim nyog.

Pom zoo: