M12-6P Aviation connector IPC suab thiab video ncua hlau L = 6M
Txoj kev loj hlob ntawm tsheb connector nyob rau hauv tshiab zog tsheb kev lag luam
Nrog Tuam Tshoj dhau los ua lub ntiaj teb loj tshaj plaws kev muag khoom lag luam, Tuam Tshoj txoj kev lag luam tsheb kuj tau nkag mus rau theem tshiab ntawm kev txhim kho. Nws tuaj yeem pom los ntawm 12th Tsib Xyoo txoj kev npaj uas nyob rau tsib xyoos tom ntej no, Tuam Tshoj txoj kev lag luam tsheb yuav hloov los ntawm qhov loj mus rau lub zog muaj zog yav dhau los, thiab nws txoj kev loj hlob yog feem ntau los txhawb lub zog txuag tsheb, suav nrog cov tsheb tshiab. .
Raws li daim phiaj xwm tam sim no, xyoo 2015, Tuam Tshoj yuav txhawb nqa kev sib koom tes ntawm kev lag luam tsheb thiab kev lag luam muaj feem xyuam, kev thauj mus los hauv nroog thiab kev tiv thaiv ib puag ncig, hloov pauv los ntawm lub teb chaws tsim tsheb loj mus rau lub teb chaws tsheb muaj zog, thiab kev muag khoom txhua xyoo yuav tsum muaj. kom ncav cuag 25 lab tsheb hauv 2015. Nws yuav dhau los ua lub hauv paus ntawm Tuam Tshoj txoj kev lag luam tsheb kom loj thiab muaj zog. Nyob rau hauv 2015, qhov kev faib ua feem ntawm Tuam Tshoj tus kheej hom tsheb lag luam yuav nthuav dav ntxiv. Kev sib koom ua lag luam hauv tsev ntawm cov neeg caij tsheb ywj pheej yuav ntau dua 50%, ntawm qhov sib koom hauv tsev ntawm cov tsheb ywj pheej yuav ntau dua 40%. Tsis tas li ntawd, Tuam Tshoj txoj kev lag luam tsheb yuav hloov los ntawm kev cia siab rau kev lag luam hauv tsev mus rau txawv teb chaws ntawm qhov loj. Hauv xyoo 2015, kev xa tawm ntawm cov tsheb lag luam ywj pheej suav nrog ntau dua 10% ntawm kev tsim khoom thiab muag.
Txhawm rau kom ua tiav lub hom phiaj no, lub xeev yuav txhawb nqa lub zog txuag hluav taws xob thiab ib puag ncig-phooj ywg tsheb nrog cov roj ib txwm muaj, cov tsheb tshiab lub zog tswj los ntawm cov tsheb hluav taws xob ntshiab, thiab txhawb kev tshawb fawb thiab kev tsim cov roj hybrid, hydrogen roj thiab lwm yam tsheb. Tshwj xeeb suav nrog:
Ua ntej, ua ntej xyoo 2015, peb yuav txhawb nqa kev txhim kho ntawm qhov tseem ceeb ntawm kev txuag hluav taws xob thiab lub zog tshiab. Nyob rau hauv lub tshav pob ntawm cov khoom tseem ceeb xws li lub cev muaj zog thiab cov roj teeb, siv zog ua 3-5 lub nraub qaum kev lag luam ntawm cov khoom tseem ceeb xws li cov roj teeb fais fab thiab lub cev muaj zog, nrog rau kev lag luam ntau tshaj 60%. Qhov thib ob, paub txog kev lag luam ntawm cov khoom siv hluav taws xob zoo tib yam thiab siv zog kom muaj ntau dua 1 lab tus neeg caij tsheb nruab nrab / hnyav hybrid.
Txhawm rau kom ua tau raws li 12th Tsib Xyoo Plan, lub connector, raws li lub hauv paus tseem ceeb ntawm kev lag luam tsheb, yuav tsum tau ua kom zoo dua qub. Raws li kev soj ntsuam ntawm engineers ntawm linkconn.cn, tus kws tshaj lij lub davhlau ya nyob twg connector tus neeg sawv cev, kev txhim kho ntawm kev lag luam txuas muaj peb yam tseem ceeb:
Qhov thib ib yog kev tiv thaiv ib puag ncig, qhov thib ob yog kev nyab xeeb, thiab qhov thib peb yog kev sib txuas.
● Kev tiv thaiv ib puag ncig... Vim lub high-voltage system ntawm lub zog tshiab tsheb, cov kev cai rau connectors kuj yog "nrhiav hauv av thaum khaws qhov sib txawv" nrog cov tsoos tsheb. Raws li lub zog tshiab lub tsheb yog lub tsheb "ntsuab", lub connector kuj yuav tsum muaj kev tiv thaiv ib puag ncig ntsuab. Nyob rau hauv cov nqe lus ntawm kev nyab xeeb, vim lub peev xwm ntawm lub zog tshiab lub tsheb connector los tiv thaiv 250A tam sim no thiab 600V voltage ntawm feem ntau, qhov kev thov rau cov txheej txheem siab tiv thaiv hluav taws xob poob siab yog pom tseeb. Nyob rau tib lub sij hawm, nyob rau hauv xws li lub zog siab, electromagnetic cuam tshuam yog lwm qhov teeb meem tseem ceeb. Tsis tas li ntawd, kev lag luam ntsaws ntawm lub connector yuav tsim cov arc, uas yuav ua rau muaj kev phom sij loj rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob, thiab yuav ua rau lub tsheb sib tsoo, uas yuav tsum tau tsim tshwj xeeb thiab txhim kho cov khoom sib txuas.
● kev nyab xeeb... Kom ua tau raws li qhov yuav tsum tau ua haujlwm siab ntawm cov khoom siv hluav taws xob tshiab, nws feem ntau yog nyob ntawm cov qauv tsim tshwj xeeb. Piv txwv li, nyob rau hauv cov ntaub ntawv ntawm raug, nws yog ib qhov tsim nyog los tiv thaiv huab cua tawg los ntawm high voltage, uas yuav tsum tau ib tug tej yam huab cua sib txawv yuav tsum tau tshwj tseg; Nyob rau hauv cov xwm txheej ntawm high voltage thiab loj tam sim no, qhov kub thiab txias yuav tsum tsis txhob tshaj tus nqi ntsuas; Thaum xaiv cov khoom siv plhaub, peb yuav tsum xav txog qhov hnyav, lub zog thiab kev yooj yim ntawm kev ua, thiab yuav ua li cas kom muaj kev ruaj ntseg ntawm cov khoom siv ntawm qhov sib txuas ntawm qhov sib txawv ntawm qhov kub thiab txias thiab yuav ua li cas kom ntseeg tau qhov tsim nyog conductivity.
● kev sib txuas... Vim muaj kev nthuav dav ntawm kev lom zem hauv tsheb, qhov tseem ceeb ntawm cov ntaub ntawv kev sib kis ceev ceev tau dhau los ua qhov tseem ceeb. Piv txwv li, hauv qee cov qauv, lub koob yees duab lub taub hau tau teeb tsa rau ntawm daim iav thim rov qab, uas tuaj yeem ua rau tus neeg tsav tsheb kom muaj kev pom dav dav, uas yuav tsum muaj cov khoom txuas kom xa cov ntaub ntawv ntau ntxiv. Qee lub sij hawm ib lub connector yog xav tau los daws qhov teeb meem ntawm kev xa cov teeb liab GPS thiab tshaj tawm cov teeb liab tib lub sij hawm, uas yuav tsum tau txhim kho nws cov ntaub ntawv kis tau tus mob. Nyob rau tib lub sij hawm, lub connector kuj yuav tsum tau tiv taus kub, vim hais tias lub tsheb cav feem ntau yog muab tso rau pem hauv ntej ntawm lub tsheb. Txawm hais tias muaj lub foob pob hluav taws rau kev tiv thaiv, qee qhov cua sov yuav kis tau, yog li cov khoom sib txuas yuav tsum tuaj yeem tiv taus qhov kub thiab txias.
Basic introduction ntawm tsheb harness
Cov xov hlau hauv tsheb, tseem hu ua cov xaim hluav taws xob tsawg, txawv ntawm cov xov hlau hauv tsev. Ordinary cov xov hlau hauv tsev yog tooj liab ib leeg xov hlau uas muaj qee qhov nyuaj. Cov xov hlau hauv tsheb yog tooj liab ntau cov tub ntxhais hloov tau yooj yim. Qee cov xov hlau hloov tau yooj yim dua li cov plaub hau. Ob peb lossis txawm kaum ob ntawm cov xov tooj uas hloov tau yooj yim yog qhwv hauv cov yas insulating raj (PVC), uas yog mos thiab tsis yooj yim tawg.
Vim qhov tshwj xeeb ntawm kev lag luam tsheb, cov txheej txheem tsim khoom siv tsheb kuj tseem tshwj xeeb tshaj li lwm cov hlua khi.
Lub tshuab rau kev tsim tsheb hlau hlua tuaj yeem muab faib ua ob pawg:
1. Muab faib los ntawm cov teb chaws Europe thiab Asmeskas, suav nrog Tuam Tshoj:
TS16949 system yog siv los tswj cov txheej txheem tsim khoom.
2. Feem ntau los ntawm Nyiv:
Piv txwv li, Toyota thiab Honda muaj lawv tus kheej lub tshuab los tswj cov txheej txheem tsim khoom.
Nrog rau kev nce ntawm kev ua haujlwm ntawm lub tsheb thiab kev siv universal ntawm kev tswj cov tshuab hluav taws xob, muaj ntau thiab ntau qhov hluav taws xob, ntau thiab ntau cov xov hlau, thiab cov hlua khi ua tuab thiab hnyav dua. Yog li ntawd, cov tsheb tau tshaj tawm tau qhia txog kev teeb tsa tsheb npav thiab tau txais kev sib kis ntau txoj kab ke. Piv nrog rau cov tsoos hlau hlua, cov khoom siv sib kis tau zoo heev txo cov xov hlau thiab cov khoom sib txuas, ua rau cov xov hlau yooj yim dua.
Feem ntau siv
Cov kev qhia tshwj xeeb ntawm cov xov hlau hauv lub tsheb muaj xws li cov xov hlau uas muaj qhov chaw hla ntu ntawm 0.5, 0.75, 1.0, 1.5, 2.0, 2.5, 4.0 thiab 6.0 mm2 (qhov nominal cross-sectional cheeb tsam feem ntau siv hauv Japanese tsheb yog 0.5, 0.8. 1.25, 2.0, 2.5, 4.0 thiab 6.0 mm2). Lawv txhua tus muaj qhov tso cai thauj khoom tam sim no thiab tau nruab nrog cov xov hlau rau cov khoom siv hluav taws xob nrog lub zog sib txawv. Ua ib qho piv txwv ntawm tag nrho lub tsheb, 0.5 specification kab yog siv tau rau cov ntsuas teeb, qhov taw qhia teeb, qhov rooj teeb, qab nthab teeb, thiab lwm yam; 0.75 specification kab muaj feem xyuam rau daim ntawv tsav tsheb teeb, pem hauv ntej thiab nram qab me me teeb, nres teeb, thiab lwm yam; 1.0 specification kab muaj feem xyuam rau tig teeb liab teeb, pos huab teeb, thiab lwm yam; 1.5 cov kab tshwj xeeb muaj feem xyuam rau lub taub hau, lub taub hau, thiab lwm yam; Cov kab hluav taws xob tseem ceeb, xws li generator armature line, grounding wire, thiab lwm yam, yuav tsum muaj 2.5 mus rau 4 mm2 xov hlau. Qhov no tsuas yog txhais tau tias rau cov tsheb zoo tib yam, tus yuam sij yog nyob ntawm qhov siab tshaj plaws tam sim no tus nqi ntawm cov khoom thauj. Piv txwv li, cov xaim hauv av thiab cov xaim hluav taws xob zoo ntawm lub roj teeb yog cov xov hlau tshwj xeeb hauv tsheb siv ib leeg. Lawv cov hlau diameters kuj loj, tsawg kawg yog ntau tshaj kaum square millimeters. Cov xov hlau "Big Mac" no yuav tsis muab tso rau hauv cov hlua tseem ceeb.
array
Ua ntej npaj lub sam thiaj, kos daim duab kos ua ntej. Daim duab kab xev sib txawv ntawm daim duab kos duab kos duab. Daim duab schematic Circuit Court yog ib daim duab piav txog kev sib raug zoo ntawm ntau yam hluav taws xob. Nws tsis cuam tshuam li cas cov khoom siv hluav taws xob txuas nrog ib leeg, thiab tsis cuam tshuam los ntawm qhov loj thiab cov duab ntawm ntau yam khoom siv hluav taws xob thiab qhov kev ncua deb ntawm lawv. Daim duab harness yuav tsum coj mus rau hauv tus account qhov loj thiab cov duab ntawm txhua qhov hluav taws xob tivthaiv thiab qhov kev ncua deb ntawm lawv, thiab tseem qhia txog yuav ua li cas cov khoom hluav taws xob txuas rau ib leeg.
Tom qab cov kws tshaj lij ntawm lub Hoobkas xaim hlua ua cov hlua khi hlua khi hlua khi hlua khi hlua khi hlua khi, cov neeg ua haujlwm txiav thiab npaj cov xov hlau raws li cov kev cai ntawm lub rooj tsav xwm thaiv. Cov hlua tseem ceeb ntawm tag nrho lub tsheb feem ntau yog muab faib ua lub cav (ignition, EFI, lub zog tsim, pib), ntsuas, teeb pom kev zoo, cua txias, cov cuab yeej pabcuam thiab lwm yam, suav nrog cov hlua tseem ceeb thiab ceg hlua. Cov hlua tseem ceeb ntawm ib lub tsheb tag nrho muaj ntau ceg hlua, ib yam li cov ncej ntoo thiab cov ceg ntoo. Cov hlua tseem ceeb ntawm tag nrho lub tsheb feem ntau siv lub ntsuas vaj huam sib luag ua qhov tseem ceeb thiab txuas mus rau pem hauv ntej thiab rov qab. Vim qhov kev sib raug zoo ntev lossis kev sib dhos yooj yim, cov hlua ntawm qee lub tsheb tau muab faib rau hauv pem hauv ntej harness (xws li ntsuas, cav, pem hauv ntej lub teeb sib dhos, cua txias thiab roj teeb), rear sam xauv nees (tail teeb sib dhos, daim ntawv tsav tsheb teeb thiab lub teeb lub cev), ru tsev harness (qhov rooj, qab nthab teeb thiab lub suab horn), thiab lwm yam. Txhua qhov kawg ntawm lub sam xauv nees yuav raug cim nrog cov lej thiab cov ntawv los qhia txog cov khoom sib txuas ntawm cov hlau. Tus neeg teb xov tooj tuaj yeem pom tias lub cim tuaj yeem raug txuas nrog cov xov hlau sib txuas thiab cov khoom siv hluav taws xob, uas yog qhov tshwj xeeb tshaj yog thaum kho lossis hloov cov hlua khi. Nyob rau tib lub sijhawm, cov xim ntawm cov hlau yog muab faib ua monochrome hlau thiab ob-xim hlau. Lub hom phiaj ntawm cov xim kuj tau teev tseg, uas feem ntau yog tus qauv tsim los ntawm lub Hoobkas tsheb. Tuam Tshoj tus qauv kev lag luam tsuas yog stipulates lub ntsiab xim. Piv txwv li, nws hais tias ib leeg dub tshwj xeeb yog siv rau hauv av xaim thiab liab yog siv rau lub zog xaim, uas tsis tuaj yeem tsis meej pem.
Lub harness yog qhwv nrog woven xov los yog yas nplaum daim kab xev. Rau kev nyab xeeb, kev ua haujlwm thiab kev saib xyuas yooj yim, woven xov wrapping tau raug tshem tawm thiab tam sim no qhwv nrog daim kab xev nplaum. Kev sib txuas ntawm lub sam thiaj thiab lub sam thiaj thiab nruab nrab ntawm cov hlua khi thiab cov khoom siv hluav taws xob txais cov khoom sib txuas lossis lub teeb. Lub connector yog ua los ntawm yas thiab muab faib rau hauv plug thiab socket. Cov hlua hlau yog txuas nrog cov hlua hlau nrog cov khoom sib txuas, thiab kev sib txuas ntawm cov hlua hlau thiab cov khoom siv hluav taws xob txuas nrog lub connector lossis lug.
Material Science
Cov kev cai rau cov ntaub ntawv ntawm tsheb harness tseem nruj heev:
Nrog rau nws cov kev ua tau zoo hluav taws xob, cov khoom siv emission, kub tsis kam thiab lwm yam, cov kev xav tau siab dua li cov hlua khi dav dav, tshwj xeeb tshaj yog cov uas muaj feem xyuam rau kev nyab xeeb: piv txwv li, lub sam xauv nees ntawm cov khoom tseem ceeb xws li kev tswj kev tswj thiab nres, qhov yuav tsum tau nruj dua. .
Muaj nuj nqi qhia txog lub tsheb sam xauv nees
Nyob rau hauv cov tsheb niaj hnub no, muaj ntau lub tsheb harnesses, thiab lub tshuab hluav taws xob tswj kev sib raug zoo nrog cov hlua khi. Ib tug neeg ib zaug ua ib qho piv txwv zoo: yog tias lub luag haujlwm ntawm microcomputer, sensor thiab actuator piv nrog tib neeg lub cev, nws tuaj yeem hais tias microcomputer sib npaug rau tib neeg lub hlwb, sensor sib npaug rau lub cev, thiab tus actuator yog sib npaug rau lub cev muaj zog, ces lub harness yog paj hlwb thiab cov hlab ntsha.
Tsheb harness yog lub ntsiab network ntawm lub tsheb Circuit Court. Nws txuas cov khoom siv hluav taws xob thiab hluav taws xob ntawm lub tsheb thiab ua rau lawv ua haujlwm. Yog tsis muaj hlua, yuav tsis muaj tsheb kauj vab. Tam sim no, txawm hais tias nws yog ib lub tsheb zoo tshaj plaws los yog lub tsheb zoo tib yam kev lag luam, cov hlua hluav taws xob yog tib yam hauv daim ntawv, uas yog tsim los ntawm cov xov hlau, cov khoom sib txuas thiab cov ntaub qhwv. Nws yuav tsum tsis tsuas yog xyuas kom cov kis tau tus mob ntawm hluav taws xob teeb liab, tab sis kuj xyuas kom meej qhov kev cia siab ntawm kev sib txuas circuits, muab tus nqi tam sim no rau cov khoom siv hluav taws xob thiab hluav taws xob, tiv thaiv electromagnetic cuam tshuam rau cov circuits nyob ib puag ncig, thiab tshem tawm cov khoom siv hluav taws xob luv luv. [1]
Hais txog kev ua haujlwm, lub tsheb ciav hlau tuaj yeem muab faib ua ob hom: cov kab hluav taws xob nqa lub zog ntawm tus tsav tsheb actuator (actuator) thiab cov teeb liab kab xa tawm cov lus txib ntawm lub sensor. Cov kab hluav taws xob yog cov xaim tuab uas nqa cov tam sim no loj, thaum lub teeb liab kab yog ib qho nyias nyias uas tsis nqa lub zog (optical fiber kev sib txuas lus); Piv txwv li, qhov chaw hla ntawm cov hlau siv nyob rau hauv lub teeb liab Circuit Court yog 0.3 thiab 0.5mm2.
Cov cheeb tsam hla ntawm cov xov hlau rau cov motors thiab actuators yog 0.85 thiab 1.25mm2, thaum lub caij nplooj ntoo hlav ntawm cov xov hlau rau lub zog hluav taws xob yog 2, 3 thiab 5mm2; Tshwj xeeb circuits (pib, alternator, cav grounding hlau, thiab lwm yam) muaj txawv specifications ntawm 8, 10, 15 thiab 20mm2. Qhov loj dua qhov chaw hla ntu ntawm tus neeg xyuas pib, qhov muaj peev xwm tam sim no ntau dua. Ntxiv nrog rau kev xav txog kev ua haujlwm ntawm hluav taws xob, kev xaiv ntawm cov xov hlau tseem raug txwv los ntawm kev ua haujlwm ntawm lub cev thaum nyob hauv lub nkoj, yog li nws qhov kev xaiv ntau yam yog dav heev. Piv txwv li, qhov nquag qhib / kaw qhov rooj ntawm lub tsheb tavxij thiab cov xaim thoob plaws lub cev yuav tsum muaj cov xov hlau uas muaj kev ua haujlwm zoo flexural. Tus neeg xyuas pib siv nyob rau hauv qhov kub thiab txias feem ntau txais cov neeg xyuas pib coated nrog vinyl chloride thiab polyethylene nrog zoo rwb thaiv tsev thiab kub tsis kam. Nyob rau hauv xyoo tas los no, kev siv cov hluav taws xob tiv thaiv hluav taws xob hauv cov hluav taws xob tsis muaj zog hluav taws xob kuj nce ntxiv.
Nrog rau kev nce ntawm kev ua haujlwm ntawm lub tsheb thiab kev siv thoob ntiaj teb ntawm kev tswj hluav taws xob, muaj ntau thiab ntau qhov hluav taws xob thiab cov xov hlau. Tus naj npawb ntawm cov circuits thiab lub zog siv ntawm lub tsheb nce ntau, thiab cov hlua yuav thicker thiab hnyav dua. Qhov no yog ib qho teeb meem loj uas yuav tsum tau daws. Yuav ua li cas thiaj li ua kom muaj ntau lub xov hlau hlua nyob hauv qhov chaw tsheb tsawg, yuav ua li cas npaj lawv kom zoo dua thiab tsim nyog, thiab yuav ua li cas kom lub tsheb xaim hlua ua lub luag haujlwm ntau dua tau dhau los ua qhov teeb meem ntawm kev lag luam tsheb tsim.
Production technology ntawm tsheb sam xauv nees
Nrog rau kev txhim kho txuas ntxiv ntawm tib neeg cov kev xav tau rau kev nplij siab, kev lag luam thiab kev nyab xeeb, hom khoom siv hluav taws xob ntawm lub tsheb kuj tseem nce ntxiv, lub tsheb siv hluav taws xob tau dhau los ua ntau thiab nyuaj, thiab qhov tsis ua hauj lwm ntawm cov hlua khi kuj nce ntxiv. Qhov no yuav tsum tau txhim kho kev ntseeg tau thiab durability ntawm hlau hlua. Ntau tus neeg txaus siab rau cov txheej txheem thiab kev tsim cov tsheb hlau hlua. Ntawm no, koj tuaj yeem ua cov lus piav qhia yooj yim ntawm kev paub txog cov txheej txheem tsheb hlau hlua thiab ntau lawm. Koj tsuas yog yuav tsum siv sijhawm ob peb feeb los nyeem nws.
Tom qab ob-seem cov khoom kos duab ntawm lub tsheb harness tawm los, cov txheej txheem ntawm kev tsim tsheb yuav tsum tau teem caij. Cov txheej txheem ua haujlwm rau kev tsim khoom. Ob leeg yog inseparable. Yog li ntawd, tus sau muab kev tsim khoom thiab cov txheej txheem ntawm lub tsheb harness.
Thawj qhov chaw nres tsheb ntawm kev tsim cov hlua hlau yog cov txheej txheem qhib. Qhov tseeb ntawm cov txheej txheem qhib yog ncaj qha ntsig txog tag nrho cov kev ua tiav ntawm kev tsim khoom. Thaum muaj qhov yuam kev, tshwj xeeb tshaj yog qhov luv luv qhib qhov loj, nws yuav ua rau rov ua haujlwm ntawm txhua qhov chaw nres tsheb, siv sijhawm thiab siv zog, thiab cuam tshuam rau kev tsim khoom. Yog li ntawd, thaum npaj cov txheej txheem qhib hlau, peb yuav tsum txiav txim siab qhov loj ntawm cov hlau qhib thiab stripping loj ntawm tus neeg xyuas pib raws li qhov yuav tsum tau ua ntawm daim duab.
Qhov chaw nres tsheb thib ob tom qab qhib txoj kab yog cov txheej txheem crimping. Lub crimping tsis tau txiav txim siab raws li hom davhlau ya nyob twg xav tau los ntawm kev kos duab, thiab cov lus qhia ua haujlwm crimping yog ua. Yog tias muaj cov kev cai tshwj xeeb, nws yog ib qho tsim nyog los qhia lawv ntawm cov ntaub ntawv txheej txheem thiab cob qhia cov neeg ua haujlwm. Piv txwv li, qee cov xov hlau yuav tsum dhau los ntawm lub tsho ua ntej crimping. Nws yuav tsum tau sib sau ua ke cov xaim ua ntej, thiab tom qab ntawd rov qab los ntawm qhov chaw nres tsheb ua ntej ua ntej crimping; Tsis tas li ntawd, cov cuab yeej tshwj xeeb crimping yog siv rau puncture crimping, uas muaj kev sib cuag hluav taws xob zoo.
Tom qab ntawd los txog cov txheej txheem ua ntej sib dhos. Ua ntej, npaj cov txheej txheem ua ntej sib dhos ua ntej. Txhawm rau txhim kho qhov kev sib dhos dav dav, qhov chaw nres tsheb ua ntej sib dhos yuav tsum tau teeb tsa rau txoj hlua khi txoj hlua. Txawm hais tias cov txheej txheem ua ntej sib dhos yog tsim nyog lossis tsis ncaj qha cuam tshuam rau kev ua haujlwm ntawm kev sib dhos dav dav thiab cuam tshuam txog qib kev ua haujlwm ntawm tus kws ua haujlwm. Yog hais tias lub preassembled ib feem yog tsawg assembled los yog lub assembled hlau txoj kev yog tsis tsim nyog, nws yuav ua rau kom cov hauj lwm ntawm lub rooj sib txoos cov neeg ua hauj lwm thiab ua rau kom ceev ntawm lub rooj sib txoos kab, yog li ntawd cov kws kho mob yuav tsum tau nquag nyob rau hauv lub site thiab tas li sau.
Cov kauj ruam kawg yog txoj kev sib dhos zaum kawg. Muaj peev xwm muab tso ua ke cov phaj sib dhos tsim los ntawm lub tuam tsev tsim khoom, tsim cov kev qhia tshwj xeeb thiab qhov ntev ntawm cov cuab yeej siv thiab cov khoom siv lub thawv, thiab lo cov lej ntawm txhua qhov sib dhos thiab cov khoom siv ntawm lub thawv khoom los txhim kho kev sib dhos ua haujlwm. Npaj cov khoom sib dhos thiab cov kev xav tau ntawm txhua qhov chaw nres tsheb, sib npaug ntawm tag nrho cov chaw nres tsheb sib dhos, thiab tiv thaiv qhov xwm txheej uas cov khoom ua haujlwm loj dhau thiab qhov ceev ntawm tag nrho cov kab sib dhos yog txo. Txhawm rau kom ua tiav qhov sib npaug ntawm cov haujlwm ua haujlwm, cov txheej txheem cov neeg ua haujlwm yuav tsum paub txog txhua qhov haujlwm, suav cov sijhawm ua haujlwm ntawm qhov chaw, thiab kho cov txheej txheem sib dhos txhua lub sijhawm.
Tsis tas li ntawd, cov txheej txheem siv hlua khi kuj suav nrog kev npaj cov khoom siv quota lub sijhawm, kev suav cov txiv neej teev, kev cob qhia cov neeg ua haujlwm, thiab lwm yam vim tias cov ntsiab lus ntawm cov ntsiab lus tsis siab, cov no yuav tsis piav qhia meej. Hauv ib lo lus, cov ntsiab lus thiab qhov zoo ntawm kev siv tsheb thauj mus los hauv kev siv tshuab hluav taws xob hauv tsheb tau maj mam dhau los ua qhov ntsuas tseem ceeb los ntsuas kev ua haujlwm ntawm lub tsheb. Cov tuam txhab tsim tsheb yuav tsum tau them nyiaj tshwj xeeb rau kev xaiv cov hlua hlau, thiab nws tseem yuav tsum nkag siab txog cov txheej txheem thiab tsim cov tsheb xaim hlua.
