Kuv ntseeg tias txhua tus neeg feem ntau pom ntau yam screws hauv lawv lub neej txhua hnub. Studies muaj screws, tsheb muaj screws, computers, xov tooj, MP4 thiab lwm yam khoom hluav taws xob kuj muaj screws, thiab cov iav ntawm tsom iav kuj screws, ces peb yuav nrhiav tau cov screws. Nyob rau hauv peb lub neej yog tiag tiag nyob txhua qhov chaw, cov ntsia hlau tau ua tiag npog peb lub neej.
Muaj ntau hom screws, thiab muaj ib hom qauv uas tsis yog tus qauv siv los ntawm txhua tus neeg coob heev. Dab tsi yog cov yam ntxwv ntawm cov qauv uas tsis yog standard? Cia cov non-txheem ntsia hlau Hoobkas qhia koj hauv kev nthuav dav.
Tsis yog cov qauv ntsuas
Kev siv cov khoom uas tsis yog-txheem ntsia hlau tseem ceeb heev. Piv txwv, stainless hlau daim hlau, kev sib tsoo engineering, hlau hlau daim hlau, thiab galvanized hlau daim hlau uas peb feem ntau pom kuj yog siv rau hauv cov qauv tsis txhuam. Tom qab ntawd qee qhov kev sib ceg los yog txoj hlua hlau thiab hlau phaj nrog lwm cov khoom siv hlau kuj yuav tsum tau siv cov khoom tsis yog tus qauv. Tsis tas li ntawd, lub rooj sib txoos ua haujlwm ntawm peb lub tsheb lossis kev lag luam kev lag luam tseem ceeb tshaj rau cov qauv tsis muaj lub cev muaj zog.
Txij li thaum kev siv cov khoom tsis yog tus nplaum yog li ntawd, nws yuav tsum yog xav paub ntau npaum li cas ntawm nws muaj. Ua ntej tshaj plaws, tsis yog-tus txheem ntsia hlau drilling thiab tapping, nws cov hlab fais fab yog muaj zog heev, yog tias nws tau muab xauv lawm, nws tuaj yeem ua tiav ib zaug. Nyob rau hauv txoj kev no, koj muaj peev xwm heev txuag tau koj lub sij hawm tsim thiab zoo heev rau koj cov hauj lwm zoo. Vim li no, ntau qhov chaw siv cov khoom siv tsis txhuam.
Qhov tseeb, yuav tsum siv cov khoom uas tsis yog tus qauv yuav tsum tau ua tib zoo saib xyuas nws tus kheej zoo, nco ntsoov tsis txhob siv cov nqi qis dua pheej yig, vim qhov no yuav ua rau muaj kev phom sij heev, txhua lub sijhawm yuav muaj kev raug mob ntau dua, yog muaj coob tus neeg tsis xav pom, vim li ntawd peb yuav tsum siv cov khoom tsis zoo uas tsis yog standard.
156, Ntaus tshwj xeeb piav qhia kev ua cov tooj liab thiab txhuas screws
Vim tias cov hluav taws xob zoo tshaj thiab hluav taws xob ntawm cov tooj liab thiab txhuas screws, tshwj xeeb screws yog dav siv, xws li hluav taws xob fais fab kev lag luam, khoom vaj khoom tsev, teeb pom kev zoo, thiab lwm yam, tab sis tsis muaj ntau yam tshwj xeeb cov khoom lag luam specializing nyob rau hauv kev tooj ntawm tooj screws thiab txhuas screws hauv Suav teb. Raws li kev ua haujlwm uas tsis yog tus qauv, tus ciav hlau ua tiav kev tsim muaj ntau lub xyoo ntawm kev ua, ntawm qhov no peb kam muab cov kev tsim xyoo dhau los ua ke txhawb theem ntawm cov kev lag luam tshwj xeeb txoj kev lag luam. Koom hauv kev sib tw thoob ntiaj teb.
Tshwj xeeb screws
Ua ntej tshaj, txoj ntsiab cai ntawm tus qauv hlau hlau rods thiab cov hlau steel rods zoo sib xws. Lub ntsiab yog vim li cas thaum uas koj yuav cov tooj hlau xaim rods thiab txhuas steel hlau, muaj qee yam txiav txim rau koj los yuam kom raw cov ntaub ntawv. Muaj tsis muaj kev txiav txim thiab tsis muaj txua khoom. Txwv tsis pub, yog ib qho tseem ceeb uas tooj liab seem txhuas seem yuav tsum raug khib. . Secondly, nws yog ib qhov tsim nyog los them sai sai rau txhuas hlau thiab tooj liab hlau. Copper thiab aluminium yog mos heev, thiab txhuas cov chips muaj feem ntau lo rau hauv cov pwm kab noj hniav kom ua rau khawb. Aluminium cov khoom yuav muab tso rau ntawm qhov chaw rau ib zaj duab xis oxide. Qhov no thiaj li ua rau lub caij nyoog so. Tsis tas li ntawd, nws yog ib qho tseem ceeb rau tshuaj tsuag (khoom, hmoov, thiab) lubricants nyob rau saum npoo ntawm cov txhuas thaum lub sij hawm ntau kom txo cov kab-ploj tuag. Thaum kawg, tsis muaj teeb meem npaum li cas koj sim, nws yog tsis yooj yim sua kom paub meej tias nws tsis yog mucous membrane. Yog li ntawd, koj tsuas saib tau ntawm cov khoom siv tshwj xeeb ntawm ib lub tshuab. Thaum tuag plab, nws tau nres tam sim ntawd kom tshem tau cov txhuas cov chips thiab rov tsim lawv.