Iisarha Ezibandayo Ezingenabhrashi Nezijikelezileyo Ezixutyiweyo: Yintoni Umahluko?

Kutheni I-Circular Metal Saw Ibizwa Ngokuba Yi-Cold Saw?

Iisarha ezibandayo ezijikelezayo zivumela zombini izinto kunye neblade ukuba zihlale zipholile ngexesha lenkqubo yokusarha ngokudlulisela ubushushu obuvelisiweyo kwiitships.

Iisarha zesinyithi ezijikelezayo, okanye iisarha ezibandayo, ziimatshini zokusarha ezisika izinto nge-carbide yentsimbi ekhawulezayo (HSS) okanye iiblade zesarha ezijikelezileyo ezine-cermet. Iiblade ezincinci ezinobubanzi baziwa njengeeblade zendlela enye kuba ziyakhutshelwa emva kokuba zibuthuntu. Iiblade ezinkulu ezinobubanzi zingaphinda zilolwe kwaye zisetyenziswe kwakhona amaxesha amaninzi.

Iiblade zeesarha ezibandayo zisika izinto ngesantya esiphezulu sokujikeleza ukuze zenze umthwalo ophezulu we-chip ngezinyo ngalinye. Iisarha ezibandayo azidingi sipholisi samanzi kuba ubushushu obuveliswa sisenzo sokusika budluliselwa kwiitships. Iitships zikhutshwa ngamandla e-centrifugal e-blade ejikelezayo. Le nkqubo ivumela zombini i-blade kunye nezinto ezisikiweyo ukuba zihlale zipholile, yiyo loo nto igama elithi "ii-cold saws" - kodwa lumka kwiitships. Ngokuxhomekeke kwi-alloy, zinokuba shushu obomvu.

IiSaw ezibandayo vs. IiSaw ezishushu

Iisarha ezishushu ziyindlela eyahlukileyo kwiisarha ezibandayo. Iisarha zefriction kunye neesarha ezirhabaxa zithathwa njengeesarha ezishushu ngenxa yezenzo zazo zokusika ezishushu. Iisarha zefriction zineeblade eziqinileyo, ezijikelezileyo ezinekhabhoni eninzi kunye namazinyo ahlukeneyo abukhali. Amazinyo asika izinto ngokudala ukungqubana kwiblade ejikelezayo. Olu nyathelo lokusika lunyibilikisa izinto ngelixa zinyibilikisa kwaye zitshisa. Iisarha ezirhabaxa zifana kakhulu neesarha zefriction ngaphandle kokuba izinto ziyagutywa ngohlobo lothuli lokusila. Ukusikwa okurhabaxa kwandisa iblade kunye nezinto ezisikiweyo, kuvelisa ubushushu obuninzi ngokungqubana, kunye nokwandisa ukuguguleka kweeblade kunye nokusetyenziswa kwamandla.

Njengochwephesha kushishino lwezixhobo, kusenokwenzeka ukuba ukhe wadibana nengxoxo malunga neemoto ezingenamabhrashi xa kuthelekiswa neemoto ezixutyiweyo kwizixhobo zamandla. Umbuzo uhlala uphakama: “Ngaba izixhobo ezingenamabhrashi zingcono kunezo zixutyiweyo?” Kule posi yebhlog, siza kujonga ukuba yintoni imotor engenamabhrashi, iingenelo kunye nokungalungi kwezixhobo ezingenamabhrashi, kunye neemeko ezithile apho iimoto ezingenamabhrashi zikhanya ngokwenene. Igama elithi “brushless” libhekisa kubuchwepheshe beemoto obusetyenziswa kwisarha. Igama elithi “brushless” libhekisa kubuchwepheshe beemoto obusetyenziswa kwisarha.

Yintoni iMoto engenaBrushless?

Injini engenabhrashi, njengoko igama lisitsho, isebenza ngaphandle kweebhrashi. Iimoto zemveli ezifakwe ibhrashi zisebenzisa iibhrashi zekhabhoni ukuhambisa umbane, nto leyo edala ukungqubana nobushushu. Ngokwahlukileyo koko, iimoto ezingenabhrashi zisebenzisa isilawuli se-elektroniki ukulawula ukuhamba kombane, nto leyo enciphisa ukuguguleka, iphucule ukusebenza kakuhle, kwaye iphucule ukusebenza.

Iingenelo zeeMoto ezingenaBrushless

1. Ukwanda kokusebenza kakuhle:Iimoto ezingenabhrashi zisebenza kakuhle kuneemoto ezibrashiweyo, njengoko zivelisa ubushushu obuncinci ngexesha lokusebenza kwaye zinokulahlekelwa kwamandla okuncinci ngenxa yokungqubana. Oku kusebenza kakuhle kubangela ubomi bebhetri obude (ukuba azinantambo) kwaye kunciphise uxinzelelo kwisixhobo.

2. Umlinganiselo ophezulu wamandla ukuya kubunzima:Iimoto ezingenabhrashi zihlala zinamandla ngakumbi xa kuthelekiswa nobukhulu nobunzima bazo, zibonelela ngokusebenza ngcono kwiphakheji encinci nekhaphukhaphu.

3. Ulondolozo oluphantsi:Ekubeni kungekho bhrashi zokuphelelwa ngamandla, iimoto ezingenabhrashi azidingi ukugcinwa ixesha elide, nto leyo ekhokelela ekubeni izixhobo zihlale ixesha elide kwaye zinciphise ixesha lokungasebenzi.

4. Ukusebenza okuPhuculweyo:Iisarha ezijikelezayo ezingenabhrashi zibonelela ngokusebenza okungcono kunye ne-torque ephezulu, nto leyo ebavumela ukuba bakwazi ukusingatha imisebenzi enzima yokusika.

5. Ukusebenza Okuthambileyo:Iimoto ezingenabhrashi zinokubonelela ngolawulo lwesantya oluchanekileyo, nto leyo ekhokelela kumava okusika athambileyo kunye nokusika okucocekileyo.

Iingxaki zeeMoto ezingenaBrushless

Enye yezona ngxaki ziphambili zeemoto ezingenamabhrashi kukuba zibiza kakhulu xa zithelekiswa nezixhobo ezibrashiweyo. I-elektroniki ephucukileyo kunye nenkqubo yokuvelisa izenza zibize kakhulu. Nangona kunjalo, eli xabiso linokulinganiswa bubomi bazo obude kunye neemfuno zokugcinwa ezinciphileyo.

Iimoto ezingenabhrashi nazo ziyinkimbinkimbi kuneemoto ezibhrashiweyo, nto leyo enokwenza ukulungiswa kube nzima kwaye kubize kakhulu ukuba ziyaphuka. Ulwazi olukhethekileyo kunye nezixhobo zinokufuneka.

Ngaba Zikhona Iimeko Apho Izixhobo Ezingenabhrashi Zingadingeki Khona?

Nangona iimoto ezingenamabhrashi zibonelela ngeenzuzo ezininzi, zisenokungabi yimfuneko rhoqo kuyo yonke imisebenzi okanye umsebenzisi. Kwabo bathanda izinto ze-DIY okanye kwimisebenzi engafuni amandla aphezulu okanye ukuchaneka, iimoto ezinebhrashi zisenokuba lukhetho olungabizi kakhulu. Izixhobo ezinebhrashi ngokubanzi zanele ukusetyenziswa okulula kwaye zibonelela ngexabiso eliphantsi kwangaphambili.

Ngoko ke, ngaba izixhobo ezingenamabhrashi zingcono kunezifakwe ibhrashi? Kwabaninzi abaziingcali, impendulo ngu-ewe ocacileyo. Iingenelo zeemoto ezingenamabhrashi ngokubhekiselele ekusebenzeni kakuhle, amandla, ukugcinwa okuncitshisiweyo, kunye nobomi obude zizenza zibe lukhetho oluphezulu kwiizicelo ezininzi. Nangona kunjalo, iindleko eziphezulu kunye nobunzima azinakuhlala zifanelekile kubasebenzisi abaqhelekileyo okanye kwimisebenzi elula.IQHAWE, sinikezela ngeesarha ezibandayo ezingenamabhrashi ukuhlangabezana neemfuno zeengcali ezifuna ukuthembeka nokusebenza kakuhle.

Xa usebenzisa isarha esijikelezayo, soloko ulandela izikhokelo zokhuseleko, nxiba izixhobo zokukhusela ezifanelekileyo, kwaye uqinisekise ukuba uqhelene neempawu zesixhobo kunye nokusebenza kwaso. Kubalulekile ukusebenzisa uhlobo olufanelekileyo lweblade kwizinto ozisikayo kwaye uthathe amanyathelo afanelekileyo okuphepha iingozi okanye ukwenzakala.

Ukhuseleko Kuqala:Ngaphambi kokuba singene kwiinkalo ezisebenzayo zokusebenzisa isarha esijikelezayo esingenabhrashi, masigxininise ukubaluleka kokhuseleko. Nxiba izixhobo zokuzikhusela ezifanelekileyo (PPE), kuquka iiglasi zokhuseleko, izikhuselo zeendlebe, kunye neemaski zothuli. Qinisekisa ukuba usebenza kwindawo enomoya ococekileyo kwaye unendawo yokusebenza ecacileyo, engenazinto zininzi. Funda incwadi yemiyalelo ngononophelo kwaye uqhelane neendlela zokhuseleko ezifakwe kwisixhobo.

Hlanganisa kwaye Uhlole:Ukuba unesarha esijikelezayo esingenamabhrashi, qiniseka ukuba intambo yombane ikwimeko entle kwaye ixhunywe ngokufanelekileyo kwindawo yokuphuma engaphantsi komhlaba. Kwiimodeli ezingenamakhredi, tshaja ibhetri ngokupheleleyo ngaphambi kokuba uyisebenzise. Faka iblade efanelekileyo yento ofuna ukuyisika, kwaye uqinisekise ukuba iqinile kwaye ibukhali. Hlola isarha ukuba akukho monakalo ubonakalayo okanye iindawo ezikhululekileyo ngaphambi kokuba uyivule.

Lungisa ubunzulu bokusika kunye ne-engile:Uninzi lweesarha ezijikelezayo ezingenamabhrashi zikuvumela ukuba ulungise ubunzulu bokusika kunye ne-engile yokusika. Beka ubunzulu bokusika ngokwesixa sezinto osebenza ngazo. Khulula i-lever yokulungisa ubunzulu, lungisa ipleyiti yesiseko, uze uqinise i-lever kwakhona. Ukuze utshintshe i-engile yokusika, khulula i-lever yokulungisa i-bevel, lungisa isikali se-engile ukuya kwinqanaba olifunayo, uze uqinise i-lever kwakhona.

Ukuzinononga kwenza ugqibelele:Ukuba usandul’ ukuqala ukusebenzisa isarha esijikelezayo, ziqhelise ukusebenzisa iziqwenga zezinto ezilahliweyo ngaphambi kokuba wenze umsebenzi wakho ophambili. Fumana uvakalelo lobunzima besixhobo, ibhalansi, kunye nentshukumo yokusika. Oku kuya kukunceda wakhe ukuzithemba kwaye uphucule ukuchaneka kwakho kokusika.

Ukusebenzisa isarha esijikelezayo esingenabhrashi ngokufanelekileyo kufuna ukuseta ngokufanelekileyo, ukuqonda iimpawu zayo, kunye nokusebenzisa amanyathelo okhuseleko. Ngokuziqhelanisa nomonde, unokukwazi ukwahlula iindlela ezahlukeneyo zokusika kwaye ufezekise imisebenzi yakho yokusika ngokufanelekileyo nangokuchanekileyo. Khumbula ukubeka phambili ukhuseleko ngamaxesha onke kwaye ungaze ungathandabuzi ukufuna isikhokelo kubasebenzisi abanamava okanye iingcali xa kufuneka. Ukusika okumnandi.