Urabona igishusho nka 10U1 4U5 16 kare U-bolt yajugunywe hirya no hino, kandi niba utari kure cyane mumashanyarazi cyangwa guhuza imiterere, birashobora no kuba hieroglyphics. Ukuri nukuri, ndetse nabasore bamwe bamenyereye barikandagira bibwira ko 16 ihita yerekeza kuri diameter ya bolt-sibyo. Ubusanzwe ibyo bingana na kare, ubugari hejuru yamagorofa ya U-bolt. Inyama nyazo ziri muri 10U1 na 4U5, zikunze kuba code cyangwa nyirizina mukarere kode yimitwaro hamwe nurutonde. Reka dusenye ibyo urimo gushaka mugihe umuntu abajije ibi.

Kurangiza Isupu ya Alphanumeric

Iburyo, bityo 10U1 na 4U5. Muri kataloge nyinshi, cyane cyane kuva ahakorerwa inganda zikomeye nkakarere ka Yongnian mu Bushinwa, U bisobanura urukurikirane rwa U-bolt. Umubare ubanziriza akenshi uhuza imikorere cyangwa urwego rwimiterere. 10U1 irashobora kwerekana urutonde ruremereye, wenda kumurambararo munini cyangwa imiyoboro iremereye ya seisimike, mugihe 4U5 ishobora kuba urukurikirane rworoshye. 1 na 5 birashoboka gusubiramo cyangwa kode yuburyo butandukanye. Ntabwo uzabisanga mubipimo bya ASTM; ni uruganda-vuga. Ndibuka gukuramo umusatsi wanjye nambukiranya 6U3 kumuntu umwe utanga isoko hamwe na CL-150 kurindi - byagaragaye ko ari kimwe, kimwe gusa. Burigihe, burigihe ubaze igishushanyo mbonera.

Kare kare 16 irasobanutse. Ibi birerekana kare U-bolt, aho kugoreka ni impagarike ya dogere 90, ntabwo izengurutse. 16 ni A igipimo, ubugari bwimbere bwa U, mubisanzwe muri milimetero. Rero, ni 16mm kuva imbere yukuguru kumwe kugeza imbere yundi. Ibi nibyingenzi kugirango bikwiranye hejuru yumurongo cyangwa umuyoboro. Ikosa risanzwe ni ugutegeka kare ya 16mm U-bolt gufunga ikintu cya 16mm kibyimbye-ntikizakwira. Ukeneye kwemererwa, mubisanzwe mm nkeya zirenze.

Ni iki kibura hano? Uburebure bw'amaguru (L urugero), ubunini bw'urudodo n'ikibanza (urugero, M12 x 1.75), ibikoresho (ibyuma bya karubone isanzwe, bishyushye-bishyushye, 304/316 bidafite ingese), no kurangiza. Kode y'inyuguti gake ikubiyemo ibyo byose. Ni intangiriro, ntabwo ari ibintu byuzuye. Ibi nabyize inzira igoye kumurimo wo gutunganya amazi; twabonye Bolt ya 10U1 kurubuga, ariko byari ibyuma bisanzwe mugihe dukeneye galv ishyushye. Ibyoherejwe byose byanze.

Ibipimo Byingenzi Ntibakubwira

Uburebure bw'amaguru nibintu byose byo kwishyiriraho. Niba amaguru ari mugufi cyane, imbuto zawe ntizishora rwose. Birebire cyane, kandi urimo guta ibikoresho kandi birashobora guhungabanya gukomera-ukuguru kurekure, kunanutse kurashobora kugorama munsi yumuriro. Kuri kare U-bolt, ukeneye kandi B igipimo, uburebure bwimbere kuva hepfo yunamye kugeza gutangira insanganyamatsiko. Ibi bigena umubare wibikoresho ushobora gukubiyemo. Amategeko rusange: kuri clamp clamp, igipimo cya B kigomba kuba kinini kuruta umuyoboro O.D. wongeyeho ubunini bwigitereko cyawe cyangwa umusego wawe, wongeyeho icyuho cyimbuto nogeshe.

Ibisobanuro birambuye ni undi mutego. Kare kare ntacyo ivuga kuri diameter yinkoni. Irashobora kuba M10, M12, cyangwa na M8 umugozi kuri 16mm kwagati. Ubushobozi bwo kwikorera bushingiye kuriyi. Kuri a umuyoboro gutondekanya gahunda ya santimetero 4 umurongo 40, umurongo wa M10 kuri 10U1 bolt urashobora kuba udasobanutse kubintu biremereye. Ukeneye imbaraga zingirakamaro hamwe namakuru yerekana imitwaro. Abakora ibyamamare, nka Hamagara zitai yihuta ukora co., Ltd. ukurikije muriyo shingiro rikuru rya Yongnian, mubisanzwe utanga iyi mbonerahamwe. Urubuga rwabo, zitiFasTeners.com, ifite urupapuro rwubuhanga rwiza aho ushobora kwambukiranya urutonde rwimikorere ya mashini nyayo.

Ibikoresho no kurangiza ntabwo aribintu byoroshye. Mu gihingwa cyimiti, iyo 4U5 bolt nziza kuba 316 idafite umwanda. Mubisabwa HVAC yinyanja, hot-dip galvanised to ASTM A153 ntabwo biganirwaho. Kode ya 10U1 ishobora kuba ifite ibikoresho bisanzwe, ariko ugomba kubyemeza. Nabonye U-bolt yafashwe isobanura rusange, galvanised mugura, biganisha kunanirwa kwangirika imburagihe kumushinga wa parikingi. Icyitegererezo kigomba kwerekana mu buryo bweruye urwego rwibikoresho hamwe.

Gushyira mu bikorwa-Isi no Kuzirikana imitwaro

Noneho, urimo ukoresha ibi kugirango uteranirizwe hamwe. U-bolt ni kimwe gusa. Ufite indogobe (igice gifata umuyoboro), utubuto, kandi akenshi isahani yinyuma cyangwa umuyoboro. Akazi ka U-bolt nugukora imbaraga zo gukomera zidahinduka. A kare U-bolt, nkiyi kare 16, yicaye ihindagurika hejuru yumurambararo, irinda kuzunguruka - U-bolt izengurutse irashobora rimwe na rimwe kuzunguruka mugihe cyo gukomera, bikaba ari inzozi ahantu hafunganye.

Urukurikirane rw'imyandikire 10U1 na 4U5 birashoboka ko bifitanye isano no kugereranya ibipimo. Mubunararibonye bwanjye, umubare munini uyobora akenshi bisobanura diameter nini cyane hamwe na radiyo iremereye cyane, yagenewe imitwaro iremereye ya seisimike cyangwa yumuriro. Ntushobora kubihindura gusa. Ku kazi ka retrofit umwaka ushize, twasimbuye Bolt 4U5 na 10U1 kumurongo wo kwagura umurongo, ariko twagombaga no kuzamura inteko yose yintambwe, kuko bolt iremereye yasabaga indogobe nini kugirango igabanye imitwaro neza kurugero rwimiyoboro.

Torque ifite akamaro kanini. Kurenza-kwaduka kare kare U-bolt irashobora gushimangira kugoreka, kurema ingingo ivunika. Munsi yumuriro, hamwe numuyoboro wawe uranyerera. Agaciro ka torque biterwa nubunini bwurudodo, ikibanza, nibikoresho. Nta nimwe-imwe-ihuza-yose. Ukeneye imbonerahamwe ya torque yuwabikoze kubyo bicuruzwa byihariye. Imbonerahamwe rusange ikugeza mumupira ariko irashobora kuzimya 20%.

Amasoko hamwe nibintu bya Gotcha

Iyo ushakishije ikintu hamwe na code nkiyi, birashoboka ko ukorana na sisitemu yabatanga ibintu runaka. Byishyura kujya mubukora nubufasha bwa injeniyeri. Isosiyete nka Handan Zitai Yihuta, ukurikije aho giherereye hagati yinganda zihuta cyane mubushinwa hamwe nibikoresho bihuza ibikoresho, mubisanzwe iyi code yashizwe kumurongo urambuye. Ibyoroshye birahari, ariko inshingano iri kuri wewe kugirango utange ibisobanuro byuzuye.

Gotcha nini ni kwihanganira. Uburebure bwa 16mm burashobora kugira kwihanganira +/- 1mm. Niba umuyoboro wawe wibyuma ari 16mm ifatanye, bolt kuri 15mm izaba irekuye, naho imwe kuri 17mm ntizakwira. Kubisabwa byingenzi, ugomba kwerekana kwihanganira gukomeye, bishobora kugukura mubintu byimigabane ukajya gukora. Ibihe byambere nibiciro birahinduka.

Iyindi ngingo ifatika: kare U-bolts, cyane cyane mubunini bunini, irashobora gutandukana gato kuva kuri dogere 90 yuzuye neza bitewe no guhimba no gukonjesha. Birakwiye gusaba kugororoka / kwihanganira camber. Nabwirijwe kohereza igice aho amaguru yazungurutse kuri dogere 3, bigatuma bidashoboka kubona utubuto dutangira neza. Utanga isoko neza azagenzura ibi.

Gukurura Byose hamwe

Noneho, subira kuri Ni ikibazo kituzuye. Kugirango ubisobanure neza, wakwagura mubintu nka: Square U-bolt, Series 10U1 (cyangwa 4U5), kubikoresho byoroheje / byoroheje byumuyoboro. Ubugari bw'imbere (A): 16mm. Uburebure bw'amaguru (L): [urugero, 120mm]. Ingingo: [urugero, M12 x 1.75]. Ibikoresho: [urugero, Icyiciro cya 8.8 Icyuma]. Kurangiza: [urugero, Hot-dip galvanised]. Gukoreshwa hamwe nigitereko kijyanye na pipe O.D. [X].

Urukurikirane rw'imyandikire ni inzira ngufi kubamenyereye umurongo wibicuruzwa. Kubandi bose, ni umutego. Buri gihe ubyubake mubipimo bifatika nibisabwa. Koresha kode nkibisobanuro mugihe uganira nuwaguhaye isoko, ariko ntukigere ubisobanura wenyine kubishushanyo cyangwa PO.

Amaherezo, kubona uburenganzira U-bolt ni bijyanye no gusobanukirwa sisitemu igizwe. Bolt ntabwo ikora mu bwigunge. Urwo rugero rwa kare 16 rugomba gukina neza hamwe nicyuma cyawe gishyigikiwe, igipimo cya 10U1 kigomba guhuza kubara imitwaro yawe, kandi ibikoresho bigomba kurokoka ibidukikije. Nigice gito, ariko kubisobanura nabi birashobora kuganisha kubikorwa byinshi-nyizera, nabaye umusore ufite ingaruka zikomeye mumvura, ngerageza gukora bolt itari yo.