Ntsws raj: yam ntxwv, daim ntawv thov thiab zoo

Ntsws raj - qhov no yog ib qho ntawm feem nrov thiab hom ntawm tshav kub shrinkable ntaub ntawv nyob rau hauv Lavxias teb sab kev ua lag luam. By tsim, lub caij yog yus muaj los ntawm siab cia siab rau thiab zoo siv los hloov lub lub cheeb ntawm lub qhov (nyob rau hauv uas nws yog raug thawb) mus rau ib tug tej yam kev kawm ntawv. Thaum raug kev kub muaj peevxwm (thov los ntawm 70 mus rau 120 degrees Celsius) nruj nreem encloses tus kwv dav ntawm cov yeeb nkab thiab li tsim rwb thaiv tsev los yog cov neeg kho tshuab kev tiv thaiv.

daim ntawv thov

Vim nws siab txhua yam muaj zog thiab hluav taws xob insulating zoo, qhov no caij yog siv nyob rau hauv ntau cov nplais ntawm kev khwv nyiaj txiag thiab kev lag luam. Kom txog rau thaum nyuam qhuav, lub ntsws raj (GOST 16336) yog tsuas siv nyob rau hauv peb lub ntsiab qhov chaw:

1. Space.
2. Aviation.
3. Nuclear.

Tsis ntev los no, txawm li cas los, qhov no caij yog dav kis nyob rau hauv lub zog, electronics thiab instrumentation. Qhov no sab muaj koob meej ntawm qhov cuab tam yog vim nws muaj zog economic kev ua tau zoo thiab yooj yim rau siv.

Uas ua hauj lwm pab raws li ib tug kub ntsws tubing?

Cov yam ntxwv ntawm PVC, uas yog lub ntsiab khoom nyob rau hauv zus tau tej cov kev ntsuas tso cai rau nws mus ua ib tug xov tooj uas pab tau zog. Qhov no yuav ua tau ib tug losis tswvyim dabtsi hlau harnesses, cable anti-kink thiab deformation, kev sib khi nyob ntawm tej thiab tiv thaiv lawv los ntawm cov neeg kho tshuab kev puas tsuaj, nyob rau hauv particular tiv thaiv corrosion. Tsis tas li ntawd, siv ntawm tshav kub-shrinkable raj rau tsim ib tug muaj zog daim ntawv cog lus electrically insulating txheej rau cov ntsiab ntawm cov txawv cov duab thiab cov ntaub ntawv.

Nws tseem yog nqi sau cia hais tias lub tshav kub ntsws tubing yuav siv tau raws li ib tug zoo nkauj keeb. Thaum lub caij, ib tug ntau yam ntawm cov khoom thiab xim kev xaiv ntawm cov seev, yog li ntawd, nyob rau hauv tas li ntawd mus rau lub rwb thaiv tsev zog, lawv yog cov zoo nkauj thiab zoo. Nyob rau hauv kev lag luam, cov kws txawj pom zoo kom siv teeb thiab yog shrinkage nyob ntawm tej tshwj xeeb dryers. Zoo, xov tooj cua engineering, uas tsis muaj lub sij hawm mus yuav kim khoom uas sai sai cuag lub qhov chaw ntawm cables thiab kav, muaj yog tsis muaj dab tsi sab laug mus rau ua li cas, yuav ua li cas yuav kub ntsws tubing. Yog li ntawd, qhov no caij yog tseem nrov heev nyob rau hauv cheeb tsam no.

zoo

Enumerating yam ntxwv ntawm lub caij yuav tsis tsis nco ntsoov nws cov ntsiab zoo, uas yog raws li nram no:

• Tuab feem obleganie tiv thaiv cov khoom (txawm yog tias txhua yam kev puas tsuaj rau lub compound tsis plam nws insulating zog).
• Durability thiab kev cia siab ntawm lub raj khoom.
• Lub peev xwm siv cov xim txawv thiab ntxoov ntawm lub kev twb kev txuas.
• Ntxiv zog mus rau lub cable txuas taw tes.
• Cov tau npav ntawm qhov chaw ntawm lub raj los ntawm txoj kev number case dav hlau thiab thermal hloov lwm lub tsev tshuab luam ntawv.

Yog li, Thaum tshav kub kub ntsws tubing yog ib tug ntawm lub ntsiab siv thaum txuas xov chaw thiab lwm yam hais tau ntxiv tiv thaiv los ntawm qhov tsis zoo feem ntawm lwm yam.