Yuav ua li cas Railway Bolts tiv thaiv kev puas tsuaj los ntawm Rail Sib Tsoo Machine?

Dec 31, 2025 Tso lus

1. Puas tuaj yeem siv cov ntsia hlau txuas nrog lub taub hau puas tseem siv tau?

Railway bolts nrog lub taub hau puas (xws li, puag ncig, kab nrib pleb) siv tsis tau. Lub taub hau puas ua rau nws tsis tuaj yeem tuav lub ntsia liaj qhov rooj nrog cov cuab yeej, yog li torque tsis tuaj yeem hloov kho lossis kuaj xyuas. Kev tawg ntawm lub taub hau kuj txhais tau hais tias tus ntsia liaj qhov rooj qhov kev ua haujlwm ruaj khov yog cuam tshuam, uas ua rau muaj kev puas tsuaj hauv kev thauj khoom. Txawm tias muaj kev puas tsuaj me me xws li lub taub hau khoov tuaj yeem ua rau tsis sib xws ntawm lub tshuab ntxhua khaub ncaws, ua rau xoob. Cov bolts puas yuav tsum tau hloov tam sim ntawd kom tsis txhob taug qab kev nyab xeeb.

 

2. Cov kev tsheb ciav hlau ua haujlwm li cas hauv cov xuab zeb ntug hiav txwv?

Railway ceev nyob rau hauv cov ntug dej hiav txwv ntug dej hiav txwv ntsib ob hem: xuab zeb abrasion thiab ntsev corrosion. Xuab zeb khawb cov txheej tiv thaiv, nthuav tawm cov txiv ntoo kom xeb, thaum ntsev ua kom muaj zog corrosion. Stainless hlau txiv ntseej los yog kub-dip galvanized ceev yog siv ntawm no, raws li lawv tiv thaiv ob xuab zeb thiab ntsev. Cov neeg ua haujlwm ntxuav cov txiv ntoo txhua lub lim tiam kom tshem tawm cov xuab zeb tsim, uas tiv thaiv kev ntes. Cov txiv ntseej tseem raug tshuaj xyuas txhua hli rau xeb, thiab txhua qhov corroded raug hloov. Nrog cov khoom tsim nyog thiab kev saib xyuas, cov txiv ntoo ua tau zoo hauv cov cheeb tsam no.

 

3. Dab tsi yog qhov txawv ntawm lub tshuab ntxhua khaub ncaws thiab lub caij nplooj ntoos hlav ntxhua khaub ncaws rau kev tsheb ciav hlau?

Lub tshuab ntxhua khaub ncaws yog du thiab nruj, tsuas yog tsim los faib cov txiv ntoo lub siab thiab tiv thaiv cov khoom siv. Lub tshuab ntxhua khaub ncaws lub caij nplooj ntoos hlav yog elastic, nrog cov duab nkhaus uas flattens thaum nruj- qhov no ua rau lub siab tsis tu ncua ntawm cov txiv ntoo, tiv thaiv kom tsis txhob muaj kev vibration. Flat washers yog siv nyob rau hauv qis - vibration cheeb tsam (xws li, ncaj lem), thaum lub caij nplooj ntoos hlav washers yog rau siab - vibration seem (piv txwv li, rail pob qij txha). Lub tshuab ntxhua khaub ncaws tiaj tus tsom rau kev tiv thaiv, thaum lub caij nplooj ntoos hlav ntxhua khaub ncaws ntxiv los tiv thaiv-loosing kev ruaj ntseg.

 

4. Cov railway bolts puas tuaj yeem raug luv kom haum rau qhov sib txawv me me, thiab qhov no puas muaj kev nyab xeeb?

Railway bolts yuav tsum tsis txhob luv luv kom haum me me. Shortening ib bolt tshem tawm cov xov, txo cov txiv ntoo txoj kev koom tes thiab clamping quab yuam. Nws kuj tseem ua rau lub bolt lub shank tsis muaj zog, ua rau nws yooj yim rau kev tawg hauv qab load. Yog hais tias lub bolt ntev dhau lawm, qhov kev daws teeb meem yog siv luv luv, qhov loj me ntawm lub bolt (raws li cov qauv kev tsheb ciav hlau). Shortening bolts tsis muaj kev nyab xeeb thiab ua txhaum txoj cai kev nyab xeeb, vim nws cuam tshuam lub fastener lub peev xwm los tuav cov khoom sib dhos ua ke.

 

5. Yuav ua li cas railway bolts tiv thaiv kev puas tsuaj los ntawm rail sib tsoo tshuab?

Rail sib tsoo cov cav tov du rail nto, thiab lawv cov khoom tuaj yeem txhuam cov bolts. Railway bolts tiv qhov no nrog nyuaj, hnav- cov ntaub ntawv resistant (alloy steel) uas tiv taus me me. Bolt taub hau kuj tau muab tso rau me ntsis hauv qab txoj kev tsheb ciav hlau sib tsoo, txo qhov cuam tshuam ncaj qha. Qee lub bolts siv lub kaus mom tiv thaiv thaum sib tsoo los tiv thaiv lub taub hau los ntawm khawb. Tom qab sib tsoo, cov neeg ua haujlwm tshuaj xyuas cov bolts rau kev puas tsuaj, kom tsis txhob muaj qhov tawg lossis khoov. Cov kev ntsuas no khaws cov bolts kom zoo thaum kho.