Trapezoidal Screws: Cov Hlau Lead Thiab Lwm Cov Ntsia Hlau Nrog Cov Xov Trapezoidal Thiab Txiv Ntseej. GOST, Daim Ntawv Thov

2024 Tus sau: Beatrice Philips | [email protected]. Kawg hloov kho: 2023-12-16 05:41

Trapezoidal threading yog ib hom xov tshwj xeeb uas siv cov ntaub ntawv tsis yog-tus qauv uas zoo ib yam li trapezoid hauv nws cov duab sab nraud (yog li lub npe ncaj qha ntawm cov txheej txheem). Txhawm rau ua cov haujlwm tsim khoom ntawm hom no, yuav tsum muaj cov ntsia hlau tshwj xeeb trapezoidal. Niaj hnub no hauv peb tsab xov xwm peb yuav tham hauv ntau yam ntxiv txog cov yam ntxwv thiab cov yam ntxwv tshwj xeeb ntawm cov khoom ntawd.

Yam ntxwv

Kev lig kev cai, cov ntsia hlau trapezoidal tsis siv los ntawm nws tus kheej, tab sis tau ua khub nrog cov txiv ntoo tshwj xeeb tsim. Cov ntsiab lus no sawv cev rau kev tsav tsheb mus los uas ua kom pom tseeb ntawm kev siv xov . Ib khub ntawm cov ntsia hlau thiab txiv ntoo muaj qhov zawv zawg-txhuam kev quab yuam. Yog tias peb tham txog cov iav khiav los ntawm cov khoom lag luam pom, tom qab ntawd nws yuav tsum tau sau tseg tias nws lub hom phiaj ncaj qha yog kev hloov pauv ntawm kev txav mus rau hauv kev txhais lus.

Ib khub ntawm cov ntsia hlau thiab txiv ntoo feem ntau yog siv los muab cov lus ncaj thiab ruaj khov.

Cov ntsia hlau yog qhov xav tau heev ntawm kev saib xyuas - lawv yuav tsum tau ua kom huv si txhua lub sijhawm . Qhov tseeb no ua rau kev saib xyuas ntawm cov txheej txheem, uas cov ntsia hlau trapezoidal yog ib feem, kim heev thiab siv zog. Txawm li cas los xij, cov xov trapezoidal tuaj yeem ua haujlwm ntev heev, thiab nws ua haujlwm ntsiag to, tsis ua rau muaj kev tsis yooj yim. Thiab tseem cov ntsia hlau no yog qhov tshwj xeeb los ntawm kev nqa peev xwm ntxiv.

Kev tsim cov ntsia hlau trapezoidal yog txheej txheem ntev thiab nyuaj . Hauv qhov no, txoj hlua xov tshuab yog qhov yuav tsum tau ua. Ua tsaug rau cov thev naus laus zis no, cov xov ua kom du raws li qhov ua tau. Cov yam ntxwv sib txawv ntawm cov ntsia hlau ntawm hom no suav nrog qhov tseeb tias lawv muaj cov cuab yeej tshwj xeeb thiab tshwj xeeb rau tus kheej.

Niaj hnub no, coob leej ntawm cov tuam txhab tsim khoom hauv tsev thiab txawv teb chaws tau koom nrog hauv kev tsim khoom thiab tso tawm cov khoom trapezoidal.

Saib

Niaj hnub no, hauv kev lag luam niaj hnub ntawm cov cuab yeej siv khoom, cov khoom siv thiab khoom siv, koj tuaj yeem pom ntau hom sib txawv ntawm cov iav trapezoid-puab mus ncig.

Piv txwv li, nyob ntawm koj qhov kev xav tau thiab xav tau, koj tuaj yeem yuav cov khoom siv trapezoidal nrog lossis tsis siv lub tshuab . Ib qho ntxiv, ntau lub tuam txhab tsim khoom ua tiav kev ua haujlwm ntawm cov khoom raws li tus neeg xaj khoom.

Yog li, ntau yam tsis tau ua tiav kuj tseem hu ua katanas. Lawv tuaj yeem muaj cov chav kawm sib txawv, qhov nrov tshaj plaws uas yog C8 qhov ntsuas.

Qhov chaw ua haujlwm tau dav dua muaj nyob hauv khw, thiab lawv tuaj yeem muaj ntau qhov ntau thiab tsawg

Qhov ntev (kho)

Raws li GOST, muaj ntau qhov ntau thiab tsawg ntawm cov ntsia hlau trapezoidal. Txhua tus ntawm lawv yog qhov tsim nyog los ua qee yam haujlwm. Xav txog qhov nrov tshaj plaws thiab ntsuas qhov ntsuas qhov sib xws:

• 14x2 hli;
• 30x6 hli;
• 10x2 hli;
• 12x3 hli;
• 12x4 hli;
• 14x3 hli;
• 14x4 hli;
• 16x4 mm thiab lwm tus.

Qhov loj ntawm ib feem yuav tsum raug xaiv raws li koj tus kheej xav tau thiab xav tau. Nyob rau tib lub sijhawm, xav dua thiab txiav txim siab qhov kev siv ntawm cov khoom ua ntej, yog li tsis txhob khuv xim qhov kev yuav khoom yav tom ntej.

Pab

Kuv yuav tsum hais tias cov ntsia hlau trapezoidal yog cov ntsiab lus uas tau siv hauv ntau qhov chaw ntawm tib neeg kev ua. Kev ua tiav ntawm ntau cov txheej txheem yog ua tsis tau yog tsis muaj lawv. Piv txwv li, cov ntsia hlau trapezoidal tau siv hauv cov txheej txheem thiab cov khoom siv xws li 3D tshuab luam ntawv, milling thiab xa cov tshuab, suav ua lej thiab ntau lwm qhov chaw . Ib qho ntxiv, lawv yog cov khoom tseem ceeb hauv cov khoom siv no, kev ua haujlwm uas cuam tshuam ncaj qha nrog kev nrawm qis ntawm kev txav mus los.

Feem ntau, cov ntsia hlau trapezoidal yog cov khoom yam tsis muaj qhov trapezoidal threading tsis yooj yim sua . Cov thev naus laus zis no tau nquag siv nyob rau hauv cov txheej txheem ntawm kev pub mov txav ntawm cov tshuab dhos, rau kev txav cov cuab yeej nqa khoom thiab cov khoom lag luam ntawm cov khoom sib dhos, nrog rau kev txav cov qauv xov hauv txoj kab ntsug.

Yog tias peb tham txog lwm qhov ntawm tib neeg kev ua haujlwm uas yooj yim tsis tuaj yeem tsim thiab tsim yam tsis muaj cov xov trapezoidal (feem, tsis muaj cov ntsia hlau trapezoidal), tom qab ntawd cov no suav nrog kev lag luam tsheb, kev tsim kho lub tsheb ciav hlau thiab lwm qhov chaw tsim khoom siv tshuab.

Yuav xaiv li cas?

Qhov kev xaiv thiab yuav cov ntsia hlau trapezoidal yuav tsum tau ua raws li lub luag haujlwm thiab ua tib zoo ua tau. Qhov ntawd yog qhov ua tau zoo ntawm kev ua haujlwm ntawm cov txheej txheem tshwj xeeb nyob ntawm cov ntsiab lus no. Cov kws tshaj lij pom zoo tsom mus rau ntau yam tseem ceeb:

• cov khoom siv ntawm kev tsim khoom (muab kev nyiam rau cov ntsia hlau uas tau ua los ntawm cov khoom zoo, ruaj thiab txhim khu kev qha raw cov ntaub ntawv);
• hom thiab qhov loj me (cov ntsuas no yog tus yam ntxwv ntawm tus ntsia hlau, qhov kev xaiv uas yuav tsum tau ua raws raws qhov xav tau tshwj xeeb ntawm ib tus neeg tshwj xeeb);
• chaw tsim khoom lag luam (nws yog ib qho tseem ceeb yuav tau xyuam xim rau lub hom thiab xaiv tsuas yog cov khoom lag luam uas tau tsim los ntawm cov tuam txhab tsim khoom lag luam uas paub zoo);
• qhov chaw yuav khoom (txhawm rau yuav cov ntsia hlau trapezoidal, tiv tauj tsuas yog cov khw muag khoom thiab cov tswv lag luam);
• tshuaj xyuas (yog li koj tuaj yeem nkag siab tias cov khoom thiab cov yam ntxwv tshaj tawm los ntawm cov chaw tsim khoom sib haum rau lub xeev tiag tiag ntawm kev ua haujlwm);
• tus nqi (xaiv cov khoom lag luam los ntawm cov nqi nruab nrab, raws li lawv sib raug zoo rau qhov sib piv ntawm tus nqi thiab qhov zoo).

Ua raws cov cai no, koj yuav tuaj yeem xaiv cov ntsia hlau uas yuav ua tau raws qib siab tshaj plaws, yuav nyob ntev thiab yuav ua tau raws li txhua qhov kev xav tau ntawm tus neeg yuav khoom.