Lub lauj kaub taub hau ntsia hlau yog siv los tsim ntau hom rooj tog, hauv kev tsim kho, hauv kev lag luam tsheb. Qhov no yog ib txoj kev txhim khu kev qha kom ceev ntau yam ntawm cov ntoo, hlau, yas.
Nyob ntawm cov ntsia hlau, lawv cov kev faib tawm
Ib lub hau ntswj yog cov khoom siv kho vajtse uas zoo li cov hlua khi thiab lub taub hau ntawm ntau yam duab. Threading yog xyaum raws tag nrho qhov ntev ntawm tus pas nrig lossis tsuas yog ua ib feem. Qhov sib txawv tseem ceeb ntawm cov ntsia hlau thiab bolts yog tias lawv tau ntsia hlau rau hauv ib feem, thiab cov txiv ntoo yog ntsia rau ntawm lub ntsia liaj qhov rooj. Kev siv cov ntsiab lus ntxiv hauv daim ntawv ntawm cov txiv ntoo tsis tas yuav tsum tau ua. Feem ntau siv rau kev sib txuas tsis yog kev sib txuas. Hom kev kho vajtse no raug cais tawm:
- hom kaus mom.
- xov.
- To length.
Lub taub hau ntsia hlau tuaj yeem ua ib lub voj voog lossis tiaj tus. Fasteners kuj tau ua nrog qhov tsis muaj lub taub hau. Txhawm rau xa cov torque, ib lub qhov yog ua nyob rau hauv lub taub hau ntsia hlau (ncaj, ntoo khaub lig-puab, nyob rau hauv daim ntawv ntawm ib tug asterisk), knurling los yog ib tug slot nyob rau hauv lub kawg ntawm tus pas nrig.
Cov xov ntawm tus pas nrig yog me me thiab loj loj. Nws tuaj yeem txiav tag nrho qhov ntev ntawm cov ntsia hlau lossis tsuas yog ib feem.
pontev qhov txawv ntawm luv, nruab nrab thiab ntev screws.
Nyob ntawm lub hom phiaj ntawm lub pob taub hau ntsia hlau muab faib ua:
- mounting hardware.
- Installation hardware.
Mounting screws yog siv los txuas cov khoom nrog rau qhov muaj peev xwm ntawm kev sib txuas ntxiv ntawm cov fasteners. Teem screws yog siv los kho qhov chaw.
Nws muaj ob chav kawm raug ntawm cov khoom siv fasteners: A, B. Kev tsim khoom thiab qhov ntev ntawm cov khoom siv yog tus qauv raws li GOST 17473-80.
Cov khoom lag luam no yog ua los ntawm cov hlau tsis zoo nrog cov txheej txheem tiv thaiv corrosion lossis tsis galvanized. Qhov dav tshaj plaws yog cov khoom siv hluav taws xob-galvanized nrog lub zog chav kawm 4, 6. Ib lub taub hau nrog lub taub hau semicircular yog siv rau hauv cov ntsiab lus nyuaj-rau-mus cuag fastening.
Tus kheej tapping lauj kaub taub hau ntsia hlau
Cov khoom siv kho vajtse no yog tsim nrog Ph hom hla qhov lossis Torx qhov. Lawv yog siv rau kev txiav ib tug metric xov nyob rau hauv lub qhov ntawm ib tug ntawm cov txuas txuas. Siv los khi cov yas, hlau lossis ntoo.
Raws li xov txoj kab uas hla, tus kheej tapping screws txawv ntawm M3 txog M8. Loj xov suab - los ntawm 0.5 hli mus rau 1.25 hli. Qhov tsawg kawg nkaus ntsia hlau ntev tuaj yeem yog 6 hli rau qhov loj M3 txog 16 hli rau qhov loj M8.
rooj tog screws
Rooj tog ntsia hlau nrog lub taub hau semicircular tuaj yeem nruab nrog lub tshuab ntxhua khaub ncaws raws li qhov kev thov ntawm cov neeg siv khoom, muaj qhov hla ntawm lub taub hau. Nias lub tshuab ntxhua khaub ncaws los yoglub xub pwg nyom yog ib qho tseem ceeb nrog lub taub hau. Qhov tshwm sim yog ib qho kev txhawb nqa ntawm qhov chaw ntawm qhov chaw kho, uas txo qhov siab ntawm cov khoom ntawm cov khoom thiab tsis deform. Nyob rau tib lub sij hawm, lub fastening yog ntau ruaj. Nws yog tsuas yog siv los ua fastener rau rooj tog fittings. Cov xov yog txiav ib nrab ntawm tus pas nrig.
Cross head slots tuaj nyob rau hauv tus qauv zoo (Ph) thiab txhim kho cov duab (Pz).
Rooj tog screws sib txawv hauv txoj kab uas hla ntawm M3 txog M8. Lub taub hau tuaj yeem yog los ntawm 7.5 hli rau qhov loj M3 txog 19 hli rau qhov loj M8.
Qhov ntev ntawm cov ntsia hlau tuaj yeem sib txawv ntawm 6-120mm.
Pan Head Socket Screw
Hardware nrog lub taub hau semicircular thiab ib lub hexagon sab hauv yog siv los ua ke ua haujlwm txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhuam, nws, nws raug nquahu kom siv cov tshuaj tua kab. Cov khoom siv loj loj yog siv hauv kev tsim kho thiab kev teeb tsa. Lub sab hauv hexagon nyob rau hauv lub cev ntawm lub taub hau ntsia hlau yog qhov tseem ceeb ntawm spline.
Screws nrog lub taub hau qis semicircular thiab hexagon rau tus yuam sij kuj raug tsim. Lawv yog siv rau screeding rooj tog khoom ua ke nrog Erickson txiv ntoo los yog Barrel txiv ntoo.
Ib qho ntawm ntau yam yog cov ntsia hlau tiv thaiv tsis pub lwm tus paub nrog lub taub hau semicircular, hexagon rau tus yuam sij thiab tus pin hauv lub taub hau rau qhov tshwj xeeb me ntsis. Siv los tiv thaiv kev nkag mus rau qhov sib txuas tsis raug cai,dismantling los yog kev puas tsuaj rau cov khoom ruaj khov. Ua los ntawm A2 stainless hlau. Raws li kev xaiv, nws tseem tuaj yeem tsim kho vajtse nrog lub hnub qub ntawm lub hauv paus turnkey.
Tseem muaj cov ntsia hlau nrog ib lub voj voog loj loj nrog lub taub hau nrog tus ntoo khaub lig lossis qhov, cov ntsia hlau raug kaw. Daim ntawv thov rau lauj kaub taub hau screws yog ntau haiv neeg. Qhov no yog ib hom khoom siv dav siv rau ntau yam fasteners ntawm cov khoom.
