Screw iyahluka kwenye screw? Uyini umehluko?

Njengoba wazi, iziqobosho ezahlukene zikhona imikhiqizo eminingi. Futhi abantu abaningi ebhekene nalo njalo. Ikakhulukazi kumayelana umsebenzi wokwakha nokulungisa. Ngakho lokho esetshenziswa ukulungisa labo noma ezinye izinto noma izakhiwo? Screw isikulufo ihlukile umehluko kulezi iziqobosho?

Kunengqondo, Uma unganakile, mikhiqizo musa ihluke nomunye. Kwaphela isikhathi eside kwakucatshangwa ukuthi screw uhlobo nezikulufi self-evunyelwe. Kodwa akufanele sifinyelela iziphetho ngaphambi kwesikhathi. Ngaphambi kokwenza umsebenzi wokulungisa ukuqonda imininingwane ungcono nesikulufu ihlukile nesikulufu. Izithombe lezi iziqobosho ethulwa esihlokweni. Uma uthi nhlá Babukeka njengezihlahla, kodwa eqinisweni kukhona ukungaboni ngaso linye okuningi.

Kuyini screw?

It iziqobosho ngentambo ekhethekile. Yinduku enekhanda nokuba ngentambo zangaphandle. Izikulufu ezenziwe ngensimbi engagqwali noma i-carbon steel. Made ngokuhambisana GOST 27017-86 "Imikhiqizo lokubopha. Imigomo nezincazelo ". Ukuze uvikeleke kusukela inqubo ukugqwala at esiteji ekukhiqizeni imikhiqizo efana phosphated, lashukumisa noma oxidised.

Iyini injongo?

nezikulufi Self-evunyelwe asetshenziswa ukukhweza ezihlukahlukene imiklamo noma izakhi ukuze isisekelo esiqinile. Ngenxa umthamo oziphoqelela evunyelwe, bona senze izinto ezengeziwe, ezifana izimbobo imishini. I imicu ngezikulufo isetshenziswa bonke ubuso induku cylindrical. Lokhu kunikeza nenkanuko edlulele ithembeke kakhulu futhi Anchorage.

ezihlukahlukene ngezikulufo

izakhi yasibamba okunjalo buyehluka kuye nemingcele eziningana:

• Ngu aphoyintimenti :. Ukuze metal, ipulasitiki, ukhuni, plasterboard, njll
• Ngu uhlobo ikhanda: Semi-isiyingi, cylindrical, countersunk, cindezela Washer (esetshenziselwa ukufulela), a Isigaxa ufushanisiwe, iheksagoni (asetshenziswe kanye amahange plastic for fixing izinto ezisindayo).
• On ichopho emehlweni. Ichopho isikulufo kungaba abukhali, noma ngesimo sokuprakthiza. Le mikhiqizo asetshenziselwa ukubanjwa metal.
• Ngu uhlobo slot. Uma sikubeka kalula, ngaphansi ngesimo ukufakwa kokumqoka kuphela: oqondile, cross-Allen (ifenisha).
• Ngokwe umbono ngentambo. Izingxenye - I-metal ne plastic, a ezingavamile - zibe yizinkuni. Kukhona futhi ngezikulufo self-eshaya uhlobo okuxubile sentambo, ngokuvamile eduze inhloko, kuba abakhangayo banamathuba amancane. Lezi zici asetshenziswa lokukhuphula izakhiwo izisekelo eziphathekako zenziwa ephezulu ingxubevange lezinsimbi.

Kufanele kuqashelwe ukuthi ngezikulufo ngoba nokubopha Gypsum amashidi zihlabeke ikhanda, kuba countersunk futhi intambo, ngqo ekhanda uqobo.

Kuyini screw?

Isikulufo njengoba screw kukhona induku cylindrical nezinhlobo ezahlukene ikhanda futhi ngentambo zangaphandle. It senzelwe nokubopha izakhi ezihlukahlukene ukuze substrates nezimo. It has a isigqoko futhi ingxenye cylindrical okuyinto kancane ngentambo avaliwe, okuyinto eyenza ihluke screw.

Ngu screwing screw kumele yamba imbobo kufika ku-70% we ukushuba isikulufo. Lena umehluko oyinhloko, esitjengisa lokho nesikulufu ihlukile nesikulufu. Uma usebenzisa lesi sici yasibamba Kubalulekile ukukhetha ububanzi sokuprakthiza ukwenza izinga kwakwakhe impahla. Izikulufu unikeze imininingwane uxhumano eqinile futhi ngokuvamile nonseparable.

Lapho ukusebenzisa?

Isici isikulufo Kuyaphawuleka ukuthi ingasetshenziswa lokukhuphula izakhiwo enezakhi ezinyakazayo. Lokhu kungenzeka ngoba base cylindrical akuyona threaded.

ezihlukahlukene ngezikulufo

Oluthathwa lezi iziqobosho kanye ngezikulufo self-u-:

• Buka cap: ongaphambili omise, imfihlo, iheksagoni, sikwele. Nokho, kufanele kuphawulwe ukuthi ngezikulufo linebanga enkulu izigqoko, ngakho uhla lokusebenza yabo ebanzi.
• Ngu ukuma Iqhinga oyisimungulu (elisetshenziswa ifenisha screed noma sepulasitiki), sibi.
• Intambo induku: single-pass (izingcezu ezinkulu, ezincane), bifilar (iyunifomu noma ukuphakama variable).
• Slots. Njengoba nge ngezikulufo self-evunyelwe bangaba nobuhlobo naye babe cross emise, hex ngqo.

Ngemva incazelo ngenhla imikhiqizo ezimbili kungaletha ndawonye okutholakele futhi wenze Luhlatiyo, elibonisa umehluko phakathi screw ngu isikulufa. Lokhu kuzosiza ukucacisa lapho isici okufanele endabeni ethile.

Screw iyahluka kwenye screw: Umehluko

Ngaphandle, lezi iziqobosho kungaba ezithi azifane, kodwa izibonakaliso umehluko phakathi kwabo kukhona abaningi:

• Isikulufo akuyona umkhiqizo, eliqinile ukuze isikulufa, eyenziwe Alloys livikela kakhulu futhi kufanelekile ukulungisa inqwaba izinto. Lezi zihlanganisa imikhiqizo ephuma metal noma ukhonkolo. Ngakho-ke, uhla hlelo lokusebenza nezikulufi ebanzi, ngokungafani ngezikulufo. Ngesikhathi esifanayo, Alloys kanzima akuzona njalo elula uma enze eminye imisebenzi. Ngokwesibonelo, amakhosi amaningi baye baqaphela ukuthi ngezinye izikhathi izinhloko nezikulufi nje anqunywe lapho esebenza izinto obukhulu. It ihambisa ezinye kwezinkinga ngesikhathi operation. Nakuba screw senziwa elinama soft, it is hhayi siphukile, nje izimisele. Kulula ukuba esikhundleni esisha.

• Futhi, kukhona umehluko okukhulu ubuchwepheshe ukukhiqizwa yasibamba izinto. Zonke nezikulufi ukwelashwa ukushisa futhi imbozwe ngezitimela ezikhethekile ezazilungiselelwe.
• Omunye umehluko obalulekile esibonisa lokho nesikulufu ihlukile isikulufa, ukuthi akusho isikulufa ngaphandle izimbobo imishini. Kufanele kucatshangelwe phakathi nokufaka.
• Uma ubuka eduze, ungabona ngokucacile lokho kuhlukile screw isikulufo. Lona ukuphakama wentambo isinyathelo yayo. Ngaphandle kwalokho, screw threaded cylindrical ingxenye asimboze ngokuphelele.
• Omunye umehluko zangaphandle amathiphu. Ngezinye screw ake libukhali. Nokho, ezimweni ezingavamile, kanye ngezikulufo of plan onjalo.

isiphetho

Ngemva Luhlatiyo, kwaba sobala kuka screw ihlukile isikulufa. Manje singaphetha ngokuthi lo iziqobosho ezakhelwe ukwenza imisebenzi ehlukene, nakuba, eqinisweni, ezifanayo. Lapho efeza yimuphi umsebenzi obandayo, kufanele uqale uwuqonde okuyinto makhemikhali kufaneleka kakhudlwana ukulisebenzisa.