Kwihuta

Reka tuganire kubyerekeye umusaraba wihuta. Abantu benshi, ndetse nabamwe mubucuruzi, bahita batekereza ko Phillips screw. Ngiyo imyumvire ya mbere itari yo. Ijambo mubyukuri rikubiyemo intera yagutse yagenewe kwimurwa rya torque hamwe numushoferi ufite ishusho. Phillips (PH) ni ubwoko bumwe gusa, hamwe na Pozidriv (PZ) nundi mukinnyi ukomeye. Urujijo hagati yabo birashoboka ko rufite igice cya kabiri cyambuwe imitwe nabonye mumurima. Ufashe umushoferi wa PH2 kumashanyarazi ya PZ2, irashobora kwicara, ariko urimo usohoka munzira mbere yo kugera kumutwaro ukwiye, uhekenya ikiruhuko. Iri ni itandukaniro ryibanze ritandukanye, ntabwo ari ikibazo cyiza hamwe nuwihuta wenyine.

Anatomy yikiruhuko

Urebye munsi yikirahure, geometrie ivuga inkuru. Ikiruhuko cya Phillips cyafashe urukuta ruzengurutse impande zose. Yashizweho kugirango yinjire munsi yumuriro mwinshi - byitwa ko ari umutekano wumurongo winteko kugirango wirinde kurenza urugero no kumena ibikoresho byoroshye. Pozidriv, yakozwe nyuma, ifite urukuta rwuruhande rukomeye, imbavu zinyongera zirabagirana hagati yamaboko yambere y'umusaraba, hamwe nu mpande zidasanzwe. Ibi bitanga byinshi byiza byo gusezerana, bigabanya cam-out, kandi bigatanga urumuri rwo hejuru. Impanuro zumushoferi ntizihinduka kubikorwa byiza, nubwo ibyo rusange-bigenewe ibikoresho byububiko biti bishobora gutanga ibitekerezo.

Mu myitozo, ibi bivuze kwerekana ubwoko bwimodoka ikwiye ningirakamaro nko kwerekana amanota cyangwa ibikoresho. Ku nzu ya aluminiyumu ku gasanduku k'itumanaho hanze, ukoresheje icyuma cya PZ kitagira umuyonga hamwe n'umushoferi mwiza wa PZ bivuze ko ushobora kugera ku muvuduko ukenewe wa kashe utiriwe usenya umutwe, ndetse na nyuma y'ikirere. Koresha umushoferi wa PH, kandi uzaba ucukura imigozi mumwaka wa kabiri. Ibi nabyize inzira igoye kumurongo wikigo hashize imyaka icumi; twashakishije ibyo twatekerezaga ko ari imitwe yambukiranya imitwe kubitanga muri rusange, tukabahuza nabashoferi basanzwe ba PH, kandi dufite igipimo cyo kunanirwa kumurima kumugereka wibintu biteye isoni. Post-mortem yerekanye ibyangiritse bya kamera kuri PZ yagenwe twaguze tutabizi.

Ibikoresho hamwe nisahani ikina muribi nabyo. Zinc-plaque ya karubone ibyuma byihuta byihuta mubiruhuko bya PH birashobora gukora neza mukuma. Ariko gerageza ibyo ukoresheje umugozi ukomeye, kandi umushoferi akunda kunyerera biba umutwe ukomeye. Gukomera kwihuta, niko bigenda neza cyane umushoferi-kuruhuka guhuza. Aha niho ubona agaciro mubatanga ibintu bumva injeniyeri, ntabwo ari ibicuruzwa gusa. Agace nka Yongnian muri Hebei, ihuriro rinini ry’umusaruro, rifite inganda zikoresha gamut kuva ku bicuruzwa byo mu rwego rwo hasi kugeza ku bakora inganda zibanze. Aba nyuma babona utu tuntu.

Isoko nukuri kwukuri

Bikaba binzanira isoko. Urwego rwogutanga amasoko kwisi rwuzuyemo imigozi yambukiranya imipaka yujuje ubuziranenge nka ISO 7045 cyangwa 7046, ariko satani arihanganira. Inguni yuburuhukiro, ubujyakuzimu, ubukana bwinguni - ibi nibyo bitandukanya icyuma gikora neza kumurongo wibyakozwe numurongo utera kuganira nabashoferi umunaniro. Nasuye ibimera aho kashe ipfa kuruhuka ikoreshwa ibihumbi byikurikiranya ubuzima bwabo bwiza, kugirango mbike ikiguzi cyibikoresho. Ibifunga byavuyemo bisa neza neza murugero rwinshi, ariko guhuzagurika kurasa.

Niyo mpamvu kuba hafi yinganda zikuze zifite akamaro. Uruganda ruherereye ahantu hateranijwe cyane, nka Hamagara zitai yihuta ukora co., Ltd. muri Yongnian, Hebei, akenshi ifite uburyo bwiza bwo kubona ibikoresho byabugenewe no gupfa. Aho biherereye, byegeranye n’imihanda minini yo gutwara abantu nka gari ya moshi ya Beijing-Guangzhou na gari ya moshi, ntabwo ari aho kugurisha ibicuruzwa gusa; bivuze ko reps tekinike yabo hamwe nabashinzwe ubuziranenge bashobora gusura byoroshye amaduka akoreshwa nibikoresho byo gushushanya insinga bigaburira umusaruro wabo. Uru rusobe rwahujwe rutuma igenzura cyane imbere-iherezo ryibikorwa, bigena ubuziranenge bwurupapuro rwikiruhuko cya nyuma.

Urashobora kubibona kurubuga nka https://www.zitaifacens.com. Mugihe urutonde rwinshi rwa interineti rwerekana gusa ikiruhuko cyambukiranya cyangwa Phillips, ibisobanuro birambuye no gutandukanya neza sisitemu ya PH na PZ byerekana kubyumva byimbitse. Irerekana utanga ibyokurya kubaguzi bakeneye igice gikwiye, ntabwo ari igice gihenze gusa. Kubushakashatsi bwumushinga, niyo ntangiriro yo kuganira.

Gusaba Imitego hamwe nibisubizo byumurima

Kurenga guterana, kubungabunga niho hagaragara amakosa yihuta. Ruswa, irangi, umwanda - byose byuzuza ikiruhuko cyuzuye. Njye namaze amasaha atabarika kumuhamagaro wa serivise aho ikibazo nyacyo kitari ikintu cyananiranye, ariko umutwe wihuta cyane wangiritse cyangwa wugaye kuburyo ntamushoferi washoboraga kuruma. Kubikorwa remezo bikomeye, iyi ni inenge. Kwihuta kwambukiranya umusaraba, cyane cyane Phillips, birakennye kubora cyane cyangwa kwangirika kwinshi aho hateganijwe gusenywa. Igikoresho cyo guhuza (kwambukiranya na kare) cyangwa Torx akenshi ni amahitamo meza yubuzima, nubwo ku giciro cyo hejuru.

Hano hari amayeri. Kwoza ikiruhuko hamwe no gutoranya, ukoresheje umushoferi ufite ingaruka hamwe nibintu bishya, byujuje ubuziranenge, no gukoresha amavuta yinjira mumutwe wumutwe (ntabwo ari insanganyamatsiko gusa) birashobora gukora ibitangaza. Ariko ibi nibikosorwa. Igisubizo cyiza nigisobanuro cyambere: guhitamo ubwoko bwibinyabiziga bikwiye, igipfunyika cyangirika kwangirika nka Geomet cyangwa Dacromet, no kwemeza ko abakozi baterana bafite abashoferi beza, babungabunzwe neza. Byumvikane nkibanze, ariko biratangaje kangahe uru rutonde rukurikirana.

Ndibuka kwishyiriraho imirasire y'izuba aho gariyamoshi igenda ikoresha pZ3 idafite ingese. Rwiyemezamirimo yakoresheje ingufu z'amashanyarazi hamwe na bits ya PH3. Mugihe umurongo wa mbere wari hejuru, birashoboka ko 30% yimitwe ya screw yangiritse bigaragara. Tugomba guhagarika akazi, tugashakisha neza PZ3 ingaruka zingaruka, tugasimbuza buri kintu cyihuta. Gutinda byatwaye amafaranga arenze gahunda yose yihuta. Isomo ryari uko urupapuro rwihuta rwerekana ubusa ntacyo rumaze niba rutageze kubiganza bihindura ibikoresho.

Ejo hazaza h'umusaraba

Ese kwihuta kumusaraba birashaje? Ntabwo ari rwose. Kubikorwa byinshi, cyane cyane mubiti, urupapuro rworoshye, hamwe na plastiki, igiciro cyacyo kandi cyoroshye ntigishobora gutsindwa. Sisitemu ya Phillips yerekana kamera, akenshi itukwa naba injeniyeri, ni inyungu muguteranya mu buryo bwikora ibikoresho bya elegitoroniki cyangwa ibikoresho byo mu nzu aho ubunini bwibintu butandukanye. Irinda guhonyora. Urufunguzo ni ugusaba nkana.

Imashini nshya ya Hybrid nka Phillips / Square combo igenda yiyongera, itanga umuvuduko wo guhuza umusaraba hamwe numuriro mwiza wa kare. Ariko bakeneye bits zidasanzwe. Mubice byinshi byinganda, byorohereza ibicuruzwa, inganda gakondo yihuta, yakozwe neza mumasoko manini nka Yongnian, izakomeza kuba umwami. Ubwihindurize buvuga cyane cyane kuri siyansi yibintu - ikomeye, yoroheje yoroheje - hamwe n'amasahani yateye imbere kugirango yongere ubuzima bwa serivisi, aho gutererana byinshi kuruhuka.

Ku isosiyete ikora inganda zinjiye muri iyo ecosystem, imbogamizi ni ukuringaniza umusaruro mwinshi hamwe n’ibikenewe byiyongera. Ntabwo ari ugukora miliyari imwe ya Phillips. Nukugira ubushobozi bwo gukoresha icyiciro cya PZ2 muri A4-80 kitagira umuyonga hamwe na oxyde yumukara wihariye utanga ibinyabiziga bitanga iburayi, hanyuma ugahindukira ukayobora imigozi ya bronze ya PH1 kumashanyarazi. Guhinduka muburyo bwihariye bwo kwizirika nukuri kurushanwa kurubu.

Kurangiza nta muheto

Noneho, umusaraba wihuta. Ni agace gato ka geometrike yakozwe ihuza isi igezweho hamwe, nyamara akenshi ni igitekerezo. Imikorere yacyo ishingiye ku buryo bworoshye hagati yuburuhukiro bwikiruhuko, ubuziranenge bwumushoferi, ubumenyi bwabakoresha, hamwe nibidukikije. Gufata disiki zose zambukiranya kimwe ni inzira yihuse yo guterana umutwe hamwe no kunanirwa kumurima.

Gukoresha neza biramanuka kubaha umwihariko wacyo. Kugaragaza Pozidriv mugihe ukeneye torque idafite kamera. Kugaragaza Phillips mugihe ushaka iyo mpapuro zigenzurwa. Menya neza ko amasoko yatanzwe, kuva uwabikoze kugeza umufuka wibikoresho byububiko, wubaha iryo tandukaniro. Mugihe ushakisha, tekereza kubikorwa remezo biri inyuma yabatanga isoko - isosiyete ikorera muntara yakarere k’ubushinwa bwihuta cyane, nkuko byavuzwe haruguru, akenshi ifite inyungu zifatika muguhuza no gutekinika tekiniki neza kuko ikikijwe n’ibidukikije byose by’inganda.

Mu kurangiza, ni ikintu gisaba kwitabwaho kuruta uko bisanzwe. Kubyumva neza ntibigaragara. Kubyumva nabi bihagarika imirongo yumusaruro, bikanga abatekinisiye, kandi bikabangamira ibicuruzwa. Nuburemere nyabwo umusaraba woroshye ugomba kwikorera.