1. Hlau sam thiaj guardrail
Wrought hlau sam thiaj guardrails xav tias classical, nrog kev hloov ntau dua, ntau cov qauv, thiab cov qauv qub. Nrog rau kev txhawb nqa ntawm niaj hnub architecture, kev siv hlau sam thiaj guardrails tau maj mam txo.
2.Aluminium alloy sam thiaj guardrail
Aluminium alloy guardrail yog ib qho ntawm cov ntaub ntawv guardrail tshiab. Aluminium alloy paub txog nws qhov tshwj xeeb zoo ntawm "tsis xeb" thiab tau maj mam siv los ntawm cov tuam txhab tsim kho loj. Thiab vim hais tias lub sam thiaj yog qhov chaw uas cov menyuam yaus txav mus los, kev nyab xeeb ntawm cov guardrails tseem yog qhov tseem ceeb.
Tom qab qhov saum npoo ntawm aluminium alloy guardrail yog hmoov txau, nws yuav tsis xeb, yuav tsis tsim cov pa phem, thiab tuaj yeem nyob tshiab rau lub sijhawm ntev; cov txheej txheem tshiab hla-welding yog siv nruab nrab ntawm cov raj kom nws muaj kev nyab xeeb dua. Lub teeb yuag thiab kev cuam tshuam tsis zoo (lub dav hlau yog txhua yam ua los ntawm cov khoom siv aluminium alloy); aluminium alloy guardrails tau dhau los ua cov khoom tseem ceeb ntawm kev tsim kho txawv teb chaws, thiab qhov kev thov rau aluminium alloys hauv Suav teb kuj nce ntxiv.
3.PVC guardrail
PVC balconies guardrails feem ntau yog siv rau kev sib cais thiab kev tiv thaiv balconies hauv thaj chaw nyob; lawv tau nruab nrog lub qhov (socket-type connectors), uas tuaj yeem ua rau kom nrawm nrawm heev. Kev sib txuas universal socket-hom kev sib txuas ua rau nws yooj yim rau cov guardrails los nruab rau ntawm txhua lub kaum sab xis thiab raws txoj kab nqes lossis hauv av tsis sib xws. Txhim kho nyob rau hauv cov lus qhia sib txawv, nws yog ib qho nyuaj tshaj li ntoo, ntau elastic thiab muaj kev cuam tshuam zoo tshaj li cam khwb cia hlau, thiab muaj lub neej ntev kev pab cuam; kev pab cuam lub neej yog ntau tshaj 30 xyoo; nws zoo nkaus li muag heev, ntsuab thiab ib puag ncig tus phooj ywg, thiab muaj cov yam ntxwv yooj yim thiab ci ntsa iab, uas tuaj yeem ua kom zoo nkauj ntawm lub tsev thiab ua kom ib puag ncig sov thiab xis nyob.
4. Zinc steel guardrail
Zinc steel guardrails xa mus rau guardrails ua los ntawm zinc-steel alloy cov ntaub ntawv. Vim lawv lub zog siab, siab hardness, zoo nkauj tsos, ci xim thiab lwm yam zoo, lawv tau dhau los ua cov khoom tseem ceeb siv hauv thaj chaw nyob.
Lub sam thiaj guardrails siv cov hlau tuav thiab cov ntaub ntawv aluminium alloy, uas yuav tsum tau muaj kev pab cuam ntawm kev siv hluav taws xob vuam thiab lwm yam txheej txheem. Lawv yog cov mos mos, yooj yim rau xeb, thiab muaj ib qho xim. Zinc steel sam thiaj guardrail zoo kawg nkaus daws qhov tsis txaus ntawm cov tsoos guardrails, thiab yog tus nqi nruab nrab, ua rau nws hloov cov khoom siv lub sam thiaj guardrail.
Post lub sij hawm: Nov-23-2023