Polyethyle (pe) inoshandiswa zvakanyanya mukusimbisa uye sheathing yemabhokisi esimba uye telecommunication cablesNekuda kwesimba rayo rakanakisa simba, kuoma, kupisa kupokana, kusimbisa, uye kugadzikana kwemakemikari. Nekudaro, nekuda kwehunhu hwekuumbwa kwePe pachezvako, kuramba kwayo kune kushushikana kwezvakatipoteredza kupaza kwakabatana. Iyi magazini inova kunyanya yakakurumbira kana iyo iyo inoshandiswa seyekunze sheath yeakakura-chikamu tambo yakarongedzwa.
1. Mechanism yePe Shireath Cracking
Pe sheath yekupaza inonyanya kuitika mumamiriro maviri:
a. Kushushikana kwezvakatipoteredza Izvo zvinonyanya kukonzerwa nekushushikana kwemukati mukati mehembe uye nekuratidzwa kwenguva refu kwekuputika. Kuwedzeredza kwakatambanudzirwa pane shanduko yezvinhu kwakadzora mhando iyi yekupaza.
b. SHANECK SHOKO RINOGONESWA: Izvi zvinoitika nekuda kwekushomeka kwekushomeka mune tambo kana isina kukodzera sheath maitiro, zvichitungamira kushushikana kwekushushikana uye deformation-yakakundwa kupaza panguva yekuisa tambo. Rudzi urwu rwekupaza runonyanya kutaurwa mumatanda ekunze echikamu chakakura-chikamu chesimbi.
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2.1 pesvedzero yetamboSimbi tepiChimiro
Mumabambo ane yakakura zvekunze madhiri, iyo dengored layer inowanzoumbwa neyakaenzana-denderedzwa simbi tepi kuputira. Zvichienderana neThe Cable's Outer Diamita, Iyo Simbi Tape Kuzeya kwakasiyana (0.2mm, 0.5mm, uye 0.8mm). Thicker Armored Simbi Matipi ane yakakwira kuomarara uye varombo epurasitiki, zvichikonzera kupatsanurana kukuru pakati pekumusoro uye yepazasi matare. Munguva yekubatanidzwa, izvi zvinokonzera kusiyana kwakakosha muShehat ukobvu pakati peiyo yepamusoro uye yepazasi zvimedu zvemukati zvemukati. Matinji anotetepa emahara pamipendero yeiyo yekunze simbi tepi inowana iyo huru yekusimbisa kushushikana uye inzvimbo huru kune nzvimbo dzekupaza ramangwana rinoitika.
Kuti uderedze kukanganiswa kweiyo dendete yechigadzirwa pamusoro pekunze sheath, denderedzwa reimwe gobvu rakaputirwa kana kuendesa pakati pegunwe rebate uye pe simbe. Iyi yekudhara layer inofanira kunge iri yunifomu dense, pasina macles kana mrandsions. Kuwedzerwa kweanodhaka kunovandudza kusimba pakati pezvikamu zviviri zvetsiva simbi, inovimbisa yunifomu PE, uye, yakasanganiswa neparutivi rwePE, inoderedza kushushikana kwemukati.
Oneworld inopa vashandisi vane dzakasiyana kwakaringanaGalvanized Simbi Tape Armored Zvigadzirwakusangana nezvinodiwa zvakasiyana siyana.
2.2 kukanganisa kwetambo yekugadzira tambo
Nyaya dzekutanga pamwe nekuwedzera kwekunze kwehupamhi hwekunze kwetambo dzakatenderedza Mabote akakura, nekuda kwemakona avo akakomberedzwa uye akawandisa akatarisana nehurefu uye huwandu hwemitsetse yemvura pamitsetse yekugadzira. Kutonhorera pasi kubva kune anopfuura mazana maviri degrees celsius panguva yekubva kune ekunze kumhepo tembiricha inokatyamadza. Kutonhorera kusingakwanisi kunotungamira kune imwe sheath pedyo neyakagwadama pamusoro pegomba renzvimbo kana tambo yabikwa, pakupedzisira ichikonzerwa nemazano uye kuputsa panguva yematare. Uyezve, kutonhora zvisina kukwana kunowedzera kuwedzera zvemukati kudzvinyirira kwemauto mushure mekurasira, kusimudza njodzi yekupaza kwemasheya pasi pemasimba ekunze. Kuve nechokwadi chekutonhora kwakakwana, kuwedzera kureba kana huwandu hwemabhandi emvura anokurudzirwa. Kuderedza kumhanya kwekuwedzera uku uchichengeta sheath chaiyo plasticalizesa uye kubvumira nguva yakakwana yekutonhora panguva yekukakavara kwakakosha. Pamusoro pezvo, kufunga nezve polyethyly polymer, yakadzama yekudzora nzira yekudzora, kubva pamakumi manomwe nemakumi manomwe neshanu.
2.3 Seturity yeCoiling Radius pane Cable Coiling
Munguva yematare cabiling, vagadziri vanoomerera kune maindasitiri emisangano yekusarudza yakakodzera kutumira reels. Nekudaro, kugara kwenguva refu kuburitsa kureba kwerefu hwekunze kwekunze kwemazita ekunze matombo anomarara pakusarudza yakakodzera reels. Kuti usangane nehurefu hwekutumira, vamwe vagadziri vanoderedza reel barrel diamita Kunyanya kukotamira kunotungamira pakukwiridzwa munzvimbo dzokurwa munzvimbo dzokurwa nadzo, zvichikonzera masimba akakosha ekubereka mumusha. Mumatanho akakomba, iyo yakasungirirwa masimbi emberi inogona kubaya cushioning layer, embedding zvakananga mumatanda uye zvichikonzera marara kana firsures padhuze nemucheto wesimbi. Munguva yematare akarara, anokotama ekukotama uye kudhonza mauto ekuti sheath yekupaza pamwe neiyi fissures, kunyanya tambo dziri pedyo neyedzi yemukati yemukati, ichiita kuti vazotyamadza.
2,4 Kuipa Kwekuvaka-Site Kuvaka uye Kuisa Nzvimbo
Kuti udzikise zvombo, zvinoyambira kuti uderedze tambo yekumhanyisa, ichidzivisa kunyanyisa kudzvinyirira, kukotama, kudhonza mauto, uye kunopesana nenzvimbo dzekuvaka. Zvikurukuru, vasati vatanga kuiswa, bvumira tambo kuti izorore pa50-60 ° kuti kusunungura kushushikana kwemukati kubva kuhembe. Dzivisa kuratidzwa kwenguva refu kwetambo kuti utungamire kwezuva, sezvo tembiricha dzakasiyana pamativi akasiyana siyana arobhu inogona kutungamira mukushushikana kwekushushikana, kuwedzera njodzi yehath yekupaza panguva yematare.
Kutumira Nguva: Dec-18-2023