Ungasika kanjani i-engeli engu-45 degree ngesaha eliyindilinga?

Iyini i-engeli yensimbi?

I-engeli yensimbi, ebizwa nangokuthi i-engeli iron, noma ibha ye-engeli yensimbi, ngokuyisisekelo ikhiqizwa insimbi ye-carbon egingqiwe eshisayo noma insimbi enamandla amakhulu aphansi. Inengxenye emise okwesiphambano esingu-L enemilenze emibili - elinganayo noma engalingani futhi i-engeli ingaba ngu-90 degree. ama-engeli ensimbi ayimikhiqizo yensimbi eqediwe eyenziwe ngensimbi ye-carbon steel eyakha ingxenye-eqediwe eshisayo. Njengoba ama-engeli ensimbi esetshenziswa kakhulu ekunikezeni ukwesekwa kwesakhiwo, ukwakheka okuhle kakhulu ingxubevange ephansi, nokho insimbi enamandla amakhulu ene-ductility engcono kanye nokuqina. Unalokhu engqondweni, ukusetshenziswa okuhlukile kwama-engeli ensimbi kungahluka kusukela ezindleleni zamabhuloho, izindawo zokugcina izimpahla, ukukhiqizwa kwemishini, izinhlaka zokusekela, amashalofu, noma ngisho nezinqola zokusetshenziswa.

Nakuba ama-engeli ensimbi abhekwa njengenguqulo eyisisekelo kakhulu yanoma iyiphi insimbi eyakhiwe ngama-roll, anikeza izinzuzo ezinhle kakhulu, ikakhulukazi uma kuziwa ekwenziweni kwefreyimu, ukuqinisa, ukunquma kobuhle, abakaki, nokunye okunjalo. Ihlanganiswe nezakhiwo zemvelo zensimbi ye-alloy ephansi, lawa ma-engeli ama-engeli abe ingxenye ethembekile yomhlangano noma into yokwakha, kuye ngokusetshenziswa. Qhubeka ufunde ukuze ufunde kabanzi.

Yiziphi ukusetshenziswa kwama-engeli ensimbi?

• 1.Izindlela zebhuloho
• 2.Izinqolobane
• 3.Ukwenziwa kwemishini
• 4.Ozimele

Izindlela zebhuloho

Ama-engeli ensimbi awavamile ukusetshenziswa esakhiweni esinikeziwe ngaphandle kwanoma yiluphi ungqimba olungeziwe lokuvikela noma ukunamathela. Kanjalo, ama-engeli amaningi ensimbi ozowathola emakethe afakwe uthayela noma afakwe impushana. Ukufaka uthayela kudala ungqimba olumelana nokugqwala endabeni, kuyilapho ukumbozwa kwempushana kuwuhlobo oluthile lokuqedwa okwenziwa ngezinsalela ze-electrostatic-spray deposited (ESD). Uma isetshenziswa ngezindlela zamabhuloho, noma kunjalo, abakhiqizi badinga ukuqinisekisa ukuqina komkhiqizo okungcono, yingakho ama-engeli ama-engeli enziwa ama-galvans kule nqubo.

Ama-engeli ensimbi angasetshenziswa ukwenza noma iyiphi ingxenye yebhuloho. Emphemeni, ama-engeli anganikeza ukuqiniswa kokuphatha ukhonkolo kanye nezinto eziphansi zabakhi. Ngaphandle kwalokhu, ama-engeli ensimbi angaphinde atholakale ezingxenyeni zebhuloho ezifana namakhothamo, amabhande, ama-bearing, noma izindlela zabahamba ngezinyawo. Amabhuloho anezingxenye zensimbi aziwa ukuthi ahlala iminyaka eminingana noma ngisho namashumi eminyaka, ngenxa yokuqina kwempahla namandla ngisho nangaphansi kokuthwala noma izimo ezinomthelela emvelweni.

Izinqolobane

Njengoba kusungulwe, ama-engeli ensimbi ayizinhlobo zomkhiqizo wesakhiwo. Ezinqolobaneni noma yiluphi uhlobo lokwakhiwa kwesakhiwo, ama-engeli ensimbi abe yisinqumo esiphelele. Bangakwazi ukwakha isisekelo sendawo yokugcina izinto, baqedele ukwakheka kwesistimu ye-mezzanine, noma banikeze ukwesekwa kokufulela ngedekhi yensimbi noma uphahla.
Ngama-mezzanines, ama-engeli ensimbi angasekela izidingo eziphakeme ze-flooring zesakhiwo. Impahla ifaneleka kahle ukuthwala amazinga ahlukene emithwalo noma imithelela engase ivele ezintweni zokusebenza nezinhlelo zokugcina ezisetshenziswa endaweni yokugcina impahla. Lokhu kuyiqiniso ngisho nakumiklamo ehlukahlukene ye-mezzanine - i-freestanding, i-rack-supported, i-column-connected, noma ama-mezzanines asekelwe kumashelufu.

Ezindaweni zokugcina izimpahla ezibiza kancane, ama-engeli ensimbi nawo abe usizo ekwenzeni ingxenye yophahla noma isakhiwo sokufulela esakhiweni. Uma ixhunywe nezinye izesekeli zensimbi - imigoqo eyisicaba, izinduku, ama-couplings, ama-purlins, ama-fittings - ama-engeli ensimbi angaqedela inethiwekhi yamapulangwe avikela inqolobane emithwalweni yomoya eguquguqukayo.

Ukukhiqiza Imishini

Izinto eziningi zikagesi noma izinto ezisetshenziswa ekhaya zansuku zonke kuze kube manje zenziwe ngohlobo olulodwa lwensimbi noma olunye. Ezinye izibonelo zale mishini esindayo zifaka i-forklift, i-bulldozer, i-roller yomgwaqo, noma ama-excavators. Izinto zikagesi zingase ziqiniswe ngama-engeli ensimbi - ukuma kwazo okuhlukile kunikeza isivikelo emakhoneni ezinto zikagesi njengemishini yokuwasha, ohhavini bezimboni, izitofu, nokunye okuningi.

Ukusebenzisa ama-engeli ensimbi ekwenzeni okokusebenza kwehlise kakhulu izindleko kubo bobabili umkhiqizi kanye nomthengi. Abakhiqizi, isibonelo, bathembele ezintweni ezingabizi kakhulu futhi okulula ukuzikhiqiza. Insimbi nayo ibhekwa njengetholakala kalula futhi ingaphinda isetshenziswe ngaphandle kokulimaza izakhiwo zayo zamakhemikhali kanye nekhwalithi yomzimba.

Kubathengi, insimbi ezinhlobonhlobo zemishini yehlisa kakhulu izindleko zokulungisa nokulungisa. Njengoba kushiwo ngaphambili, insimbi ingahlala amashumi eminyaka amaningi, ngisho nangesikhathi sokugcina. Amabhizinisi ancike emishinini esindayo ekusebenzeni kwawo azozuza ngokuba khona kwama-engeli ensimbi, noma ngabe ayazi noma cha.

Amafreyimu

Ama-engeli ensimbi enziwe ngamabomu ukuthi abe i-ductile. Lokhu kwenzeka ngenxa yokwakheka kwe-alloy ephansi/amandla aphezulu okudala into ethambile kakhulu, ekwazi ukulolongwa futhi yenziwe kusetshenziswa amasu ahlukahlukene.

Okunye ukusetshenziswa okudumile kwama-engeli ensimbi ukwenza uhlaka lwezakhiwo nezinto ezahlukahlukene. Nakuba umklamo oyisisekelo uhilela isigaba esiphambanayo esinomumo ongu-L esilinganayo (noma esingalingani) esinemilenze emibili ephikisanayo, singakhiwa ukuze sifinyelele ukubukeka okufunayo.

Ukugxiviza kwensimbi noma ukubhoboza, ikakhulukazi, kungakha izimbobo eziningi nge-engeli yensimbi ukuze kwakhe ingxenye yamafreyimu ebukeka kahle. Eminye imiklamo eyakhelwe ngokwezifiso ingenziwa futhi kufreyimu ye-engeli yensimbi ukusekela ama-handrails, amakalishi asetshenziswayo, ukubunjwa kwangaphakathi, ukusika, amaphaneli, ukuvala, nokunye okuningi.

Ama-engeli ensimbi noma ama-engeli ama-engeli angezinye zezinto ezisetshenziswa kakhulu ekwakhiweni.Naphezu kokuklama kwayo okulula, kufakazeleke njengengxenye ethembekile yezimboni ezahlukene. Ngokuhambisana neminye imikhiqizo yensimbi, i-engeli yensimbi iyaqhubeka nokusetshenziswa nomaphi lapho kudingeka khona ukuqina nobuqotho besakhiwo.

Abantu abaningi bafuna ukwazi ukuthi isaha eliyindilinga lingasika insimbi?

Impendulo ithi: kuncike. Unezici eziningi okufanele uzicabangele embuzweni wokusika insimbi uma uqhathaniswa nesaha esiyindilinga—njengejubane leblade, i-blade ngokwayo, kanye nokuqoqwa kokushefa kwensimbi okudalwe yi-blade. Ungase ubheke isaha lakho eliyindingilizi bese uzibuza, “Kungani uthenga isaha lensimbi lapho isaha lokufreyima lenza umsebenzi ofanayo?”

Umbuzo olungile futhi, empeleni, ungakwenza lokho. Inqwaba yabakhiqizi benza izindwani zokusika zensimbi ezingu-7-1/4-intshi ezizolingana nesaha eliyindilinga elijwayelekile. Kodwa-ke, ngisho namasaha ayisiyingi angcono kakhulu ayashoda uma uqala ukuqhathanisa izici eziklanyelwe izinhlelo zokusebenza zokusika insimbi.

Amasaha okusika insimbi ahluka kumasaha ayindilinga ajwayelekile ngezindlela ezilandelayo:

• Ama-RPM aphansi ukuze asike ngokuphumelelayo ensimbi
• Abaqoqi bemfucumfucu abazikhethela ukubamba ukushefa kwensimbi (amanye amamodeli)
• Osayizi be-blade abancane baphinde banciphise ama-RPM futhi bavumele ukulawula okwengeziwe
• Izindlu ezivaliwe ukuze kulawulwe kangcono imfucumfucu
  Ukusika insimbi kuwumsebenzi onzima kakhulu kunokusika izinkuni. Ukusika insimbi kucishe kufane kakhulu nokuhuzuka kunokusika izinhlayiya ezinkulu zezinto. Ama-7-1/4-inch blades adala izinhlansi eziningi lapho esika insimbi ngesivinini esikhulu. Lokho kufana nezinhlamvu zensimbi ezishisayo ezindizayo, ezivutha amalangabi ezingaguga ngokushesha.

Idizayini yamasaha okusika insimbi ibavumela ukuthi baqoqe noma baphambukise lezo shards kangcono kunesaha eliyindilinga elizimele. Okokugcina, kodwa ngokuvamile, indlu evulekile yesaha yokusika ukhuni ingase ingavikeli ekuhlanganisweni kwensimbi. Amasaha okusika insimbi ngokuvamile anezindlu ezivaliwe zaleyo njongo.

Kunezindlela ezimbalwa zokusika insimbi ye-engeli ibe usayizi uma kudingeka, okuhlanganisa ithoshi, i-angle grinder enesondo lokusika noma isaha le-chop. Uma wenza ukusikeka okuningana ngokulandelana, ukusikeka kwe-mitered noma udinga ukunemba ngokuphelele, isaha lephoyisa liyisinqumo esingcono kakhulu.