Ungakhetha kanjani isiqiniseko sokunene?

Cishe wonke umuntu ophethe isikhuntazi noma isando esandleni sakhe uyazi ukuthi ukuzila ukudla kuyini. Le ncazelo ifanele kunoma iyiphi into ensimbi, evumela ukuthi uxhume izingxenye ezimbili ndawonye. Kuloluhlu olubanzi kakhulu kunezinhlayiya, izikrini, amabhuloti, amahange, amantongomane, ama-washers nezinye izinto eziningi ezihlukahlukene ze-hardware. Zonke zazo zisetshenziswa kakhulu embonini.

Noma imuphi umkhiqizo wokuqinisa ungowaqembu elilodwa noma elinye: ukwakha, ifenisha, isitimela, izimoto noma ukusetshenziswa jikelele. Inketho ngayinye inezinhlaka zayo ezengeziwe. Izinsimbi zokuqasha ezihlukahlukene kakhulu. Lokhu kufaka phakathi ama-bolts, ama-screws, ama-washhers ... ngokujwayelekile, konke esikusebenzisa uma siqoqa isheluli lethu noma itafula ngezandla zethu.

Yonke i-hardware kumele ihlangabezane nezimfuneko ezithile. Kunezinamba eziningi zamazinga ahlukene, lapho izici zemikhiqizo yokuqinisa zikhonjiswa khona. IGOST 27017-86 ichaza izinhlobo kanye namagama azo zonke izinhlobo zehadiwe. Futhi-ke umkhiqizo ngamunye unesilinganiso saso, esibonisa zonke izidingo.

Noma imuphi umkhiqizo wokuqinisa ohlobene ne-hardware wenziwe ngensimbi. Kungaba ithusi, i-carbon noma insimbi engenasici. Uma kudingekile, ukugqoka okungeziwe kusetshenziselwa ukuvikela insimbi ebubini. Kodwa i-metalware ingasetshenziswa ngaphandle koqweqwe oluvikelayo. Ngokuvamile ungabona izikrini noma izikulubuko ezimnyama - zisetshenziselwa ukugqoka noma ukugqoka okhiidiziwe. Ukukhangisa okungeziwe yiyona fastener, eye yatholwa nge-zinc eyengeziwe.

Yonke i-hardware yokwakha ingahlukaniswa ngamaqembu amaningana. Cabanga ngalunye ngokwehlukana.

Izibopho zemetric

Leli qembu lihlanganisa zonke izinhlobo zezikuluvu, amabhuloti, iziqu, amantongomane nama-washers. Basebenza ngqo ngokuxhumeka okutholakala kwezingxenye. Ukwakhiwa kwama-fasteners kunikezela ukuxhumana kocingo lwangaphandle esibukweni noma isibopho ekusikeni kwangaphakathi kwe nut. Ngakho-ke ngosayizi ngamunye kunomlingani. I-washer isisiza ukulungisa ukufakwa kwesibhamu.

Izibophezelo ze-anchor

Lokhu kubandakanya i-hardware esetshenziselwa imithwalo ephezulu. Le fastener isetshenziswe uma kubalulekile ukulungisa ngokuqinile isakhiwo sokwakha, isibonelo ifasitela noma izindiza zezinyathelo. Ihange liqukethe izakhi ezimbili. Ingxenye ebaluleke kunazo zonke i-spacer. Nguye, ukushintsha kusuka emithwalweni, ikuvumela ukuba ugcine isakhiwo sonke. Isikhundla esihlukile yi-anchor yamakhemikhali. Le fastener ngokuvamile isetshenziselwa ukufakwa izitebhisi. Isekelwe ekugcwaliseni i-voids ngesakhi esicindezelayo.

Izibopho ze-Dowel

It isetshenziselwa izindonga lapho kubalulekile ukufaka into enzima. Emgodini olungiselelwe, okokuqala faka ithawula, bese ugoqa isikrini. Kuvela intaba enamandla eqinile. Namuhla amathayi akwenziwa (ngokuvamile) kusuka epulasitiki noma eminye impahla efanayo.

Izikrini zokuzibamba

Lo mkhiqizo wokuqhafaza uhlukile ezihlokweni nasezikhungweni ngokuchofoza, okukuvumela ukusika izintambo zangaphakathi ngemininingwane. Isetshenziswa kakhulu ekwakhiweni. Itholakala ngezinhlobo ezahlukene zokwakha. Ama-screws for wood noma gypsum akufanele asetshenziswe lapho esebenza nge plastic noma metal.

Izikrini

Banesimiso esifanayo sokusebenza njengesikrini sokuzibamba, kepha asetshenziselwa izinto ezincane. Induku iyingxenye yesigamu, eyenziwe ngensimbi encane kakhulu.

Ama-Rivets

Zisetshenziselwa ukujoyina unomphela izingxenye. Isetshenziswa ezindaweni ezahlukene, ekwenzeni ifenisha ngisho nasembonini wesitimela.

Zonke izinsimbi zinezigaba zabo zamandla. Ingasetshenziselwa ukwahlulela lapho umkhiqizo usetshenziselwa khona kangcono. Ekubukeni, izikrini, amabhotela, izikuluvu nezikuluzi zifana kakhulu. Zinekhanda lobubunjwa obuhlukile nenduku lapho intambo iqoshiwe ngokuphelele noma iyingxenye. Isiphetho kanye nokuphela kokuzwakalisa ukuphela kokuphela, okushiwo imikhiqizo okukhulunywe ngayo kukhonjiswe kulokhu okuqukethwe. Ukuma kwekhanda kungaba yi-semicircular, flat, square, i-hexagonal, efihlekile noma eyimfihlo. Ukuze kube lula ukugxilisa ikhanda ekhanda, iziphetho ezikhethekile zidliwa ngendlela yesiphambano noma umugqa. Ngesinye isikhathi, ngenhloso yokuvikelwa okungeziwe, izintambo ezingezona ezejwayelekile zenziwa ukuthi zidinga ukusebenzisa ithuluzi elikhethekile.