Ururimi Reka tube inyangamugayo, ibintu bike birababaje nko gukomera cyangwa kunyeganyega kwuzuye, waba ugenda mumodoka yawe cyangwa ugerageza kwishimira umwanya utuje. Ni ikibazo gishimishije kunganda bwinshi, cyane cyane muri automotive na elegitoroniki. Kumyaka, injeniyeri n'abashushanya barwanye nuburyo bwo kugabanya neza ibyo bikubiyemo. Ariko nkuko amategeko ashingiye ku bidukikije akura, gusa shakisha igisubizo bihagije; igomba kuba Rohs Standard Urupapuro rusanzwe rwo kurwanya ruswa, Shock Absorber Rohs Rubber Aluminium.
Impinduramatwara icecekeye: Kuki Rohs Afite akamaro
Gusunika isuku, gukora icyatsi ntabwo ari inzira gusa; Nihinduka ryibanze. Kububuza ibintu byangiza (rohs), mubyukuri, ni ikintu kinini, cyane cyane muburayi no kurushaho kugendera ku isi. Ni itegeko rimwe na bimwe bishobora guteza akaga bidakoreshwa mu mashanyarazi n'ibikoresho bya elegitoroniki. Rero, iyo tuvuga kubyerekeye amabati ya vibration, akomeza kuba Rohs Standard Urupapuro rusanzwe rwo kurwanya ruswa, Shock Absorber Rohs Rubber Aluminium ntabwo ari ikimenyetso cyo kwamamaza gusa; Nukwiriza umutekano wibidukikije kandi, mu buryo buvugishije ukuri, ubwenegihugu bwiza. Abakiriya benshi, cyane cyane mumirenge yimodoka, ubu basaba neza iyi zubahirizwa.
Anatomy yo kugenda ituje: Ibikoresho nuburyo
None, mubyukuri tuvuga hano? Mubisanzwe, turimo kureba imiterere yimiterere ihanitse. Bitekerezeho: Ibikoresho bikomeye bya rubber shit, bitangaje kugirango agere ku mbaraga za kinetic, ihujwe kugeza ku mukino wo hejuru. Ntabwo ari kaseti ifatanye gusa; byateganijwe kubikorwa. Igice cya Butyl gikora amarozi akurura no gutandukanya imbaraga zo kunyeganyega, kubuza neza urupapuro rubabaza rwibyuma. Ku rundi ruhande, aluminium, yongeraho ubunyangamugayo kandi afasha kwerekana amajwi, atanga igice cyo kugabanya urusaku.
Igikorwa cyo gusaba ubwacyo kiratangaje kuvuza, kikaba kinini. Turimo kuvuga ibishushanyo mbonera, nta bikoresho byiza bikenewe. Uca gusangano - birababaje rwose, by the way - gukuramo impapuro zisohora, kandi ubishyire hejuru yicyuma gisukuye. Bituma rwose ushyira hamwe umuyaga, waba umunyamwete cyangwa ushishikaye.
Ibisobanuro by'ingenzi bya tekiniki
Iyo twashubije mumibare, dutangira kubona imitsi nyayo yibi bikoresho. Reba kuri ibi:
Imikorere | Ibisobanuro |
IgiHome gituje | ≥0.15 (kuroga kuroga) |
Ubushyuhe bukoreshwa | -40℃ ~ 80℃ |
Kubaka ibintu byiza. | 10℃ ~ 40℃ |
Ibigize | Buyl Rubber + Aluminium Foil |
Kubahiriza ibidukikije | Rohs / kugera kuri verisiyo yihariye |
UMURIMO W'UMUNTU | Igihe kirekire gihamye (anti-anc, idakomeye) |
Aho imurika: gusaba & ibyiza
Ibi Rohs Standard Urupapuro rusanzwe rwo kurwanya ruswa, Shock Absorber Rohs Rubber Aluminium Ibikoresho ni ngombwa mugutezimbere NVH (urusaku, kunyeganyega, ubukana) imikorere muburyo butandukanye. Kuva ku muryango w'imbere, aho barwanya urusaku rwo hanze, ku busakuro n'amagorofa yo hasi, bihutira urusaku rw'umuhanda, akamaro kabo biragutse. Imitwe, inkuta ziziga, ibice bya moteri, ndetse nigisenge - ahantu hose ushaka guhagarika resonance cyangwa kuzamura ihumure rituje. Guhinduka kw'izo mpapuro bibemerera kubahiriza imiterere igoye bigoramye nta mbogamizi, ivugisha ukuri, ivugisha ukuri kwizerwa kwizerwa.
Umucuruzi Ahantu Randor
Mu isoko ryuzuye abantu, gutandukanya abacuruzi birashobora gukomera. ICYO USHAKA KOKO ntabwo ari imikorere gusa, ariko guhuza no kubahiriza. Abatanga ibicuruzwa benshi batanze impapuro zidusemba, ariko ntabwo bose bashyira imbere ibidukikije kurwego rumwe. Shakisha abakora basobanuye kumugaragaro kubahiriza amahame nka roh no kugeraho, kandi wenda cyane, gutanga uburyo bwiza bwo guhitamo umushinga wihariye. Ibi birashobora gusobanura ibibyimba bitandukanye, ibintu byihariye byo gutakaza, cyangwa ndetse bihumura imitungo.
Ibiranga | Urupapuro rusange | Amahitamo yatumijwe | Igisubizo cya Sunletek (urugero) |
Imikorere ya Damping (Ikintu gikubiyemo) | ≈ 0.10 - 0.12 | ≈ 0.13 - 0.14 | ≥ 0.15 |
Rohs kubahiriza | Rimwe na rimwe | Kenshi | Yego, byihariye |
Gutunganya kwishyiriraho | Gushyira mu gaciro | Byiza | Cyiza (Ubuntu-Ubuntu) |
Guhinduka & guhuza | Imurikagurisha | Byiza | Hejuru |
Umutungo wo kurwanya uncing | Imikoreshereze yisi irashobora gutandukana | Byiza | Gihamye, nta mavuta ashaka |
Kwiga Byihuse
Reba ibirindiro bishya byingufu (Nev). Amashanyarazi yabo arasa, ariko ibyo bituma ibindi bisangeri - nkumucyo wa romkule cyangwa chassis resonance - bigaragara cyane. Mu guhuza Rohs Standard Urupapuro rusanzwe rwo kurwanya ruswa, Shock Absorber Rohs Rubber Aluminium Mu bice by'ingenzi by'imibiri yabo, bashoboye kugabanya urusaku rw'imbere mu materan cyane, bivugwa ko batezimbere abakiriya muri 15%. Ibi ntibyari vyose; Byari bijyanye no kumva ubuziranenge no kwinezeza. Birasa nkaho nibisobanuro bito birashobora gukora itandukaniro rinini mubakoresha.
Ijambo ryanyuma
Mu gusoza, iyi mpapuro zateye imbere ni ibirenze kimwe gusa. Ni abafasha banenga mugutera imbere imikorere yimodoka muri rusange, guhumurizwa nabashoferi, hamwe ninshingano zishingiye ku bidukikije. Nki nganda zikomeje gusunika kugirango ucike intege, umutekano, nibicuruzwa birambye, bisabwa kubikoresho byo hejuru, ibikoresho byubahirizwa nka Rohs Standard Urupapuro rusanzwe rwo kurwanya ruswa, Shock Absorber Rohs Rubber Aluminium izakura gusa. Ni agace gashimishije kwubwubatsi, kandi umuntu asezeranya ejo hazaza heza.
Ibitekerezo byemewe:
1. Komisiyo y'Uburayi. (2011). Amabwiriza 2011/65 / EU ku kubuza gukoresha ibintu bimwe na bimwe bishobora guteza akaga mu mashanyarazi n'ibikoresho bya elegitoroniki (Rohs 2).
2. Sae International. (2018). Impapuro za tekiniki ku guterana mu rusaku, kunyeganyega, no gukaza (nvh) ibikoresho byo kugabanya ibiHome.
3. ASTM Mpuzamahanga. (2017). Uburyo busanzwe bwo kwipimisha ku miterere y'ibikoresho. ASTM E756.
4. Ikigo cya chimique cy'iburayi (Echa). (2020). Ubuyobozi kubisabwa kugirango ukoreshe amafaranga.
Reka tube inyangamugayo, ibintu bike birababaje nko gukomera cyangwa kunyeganyega kwuzuye, waba ugenda mumodoka yawe cyangwa ugerageza kwishimira umwanya utuje. Ni ikibazo gishimishije kunganda bwinshi, cyane cyane muri automotive na elegitoroniki.
