Yintoni isando?

Ukuthetha nge-hammer yombane ye-hammer bill, masiqale siqonde ukuba yintoni i-hammer yombane?

I-hammer yombane isekwe kwi-drill yombane kwaye yongeza i-piston kunye ne-crankskheft exhuma i-rod eqhutywa yimoto yombane. Icombulula umoya ngasemva nangaphandle kwi-cylinder, ebangela utshintsho lwexeshana kwingcinezelo yomoya kwisilinda. Njengoko uxinzelelo lomoya lutshintsha, iphinde iphinde iphinde iphinde iphinde ibuye kwi-cylinder, elingana nokusebenzisa isando ukuba icofe ngokuqhubekayo. I-Hammer Drill Bits inokusetyenziswa kwi-Bridttle Inxalenye ye-Bripple kuba zivelisa intshukumo ekhawulezayo (iimpembelelo ezixhaphakileyo) kumbhobho we-Drill njengoko zijikeleza. Ayifuni ukuba umsebenzi weminyezi-ncwadi, kwaye unokuqubuka imingxunya kwikhonkrithi yekhonkrithi kunye nelitye, kodwa hayi ngentsimbi, iinkuni, iplastiki okanye ezinye izinto zeplastiki.

Ukungancedi kakuhle kukuba ukuntywila kuphakame kwaye kuya kubangela inqanaba elithile lomonakalo kwizakhiwo ezijikelezileyo. Kwimivalo yentsimbi kwisiseko sekhonkrithi, ii-bits eziqhelekileyo azinakudlula kakuhle, kwaye ukuntywila kuya kuzisa uthuli oluninzi, kwaye ukuntywila kuya kuvelisa ingxolo enkulu. Ukusilela ekuthwaleni izixhobo ezifanelekileyo zokukhusela kunokuba yingozi kwimpilo.

Yintoni isando? Banokwahlula-hlula ngokulinganayo ziindidi ezimbini eziphathekayo: ii-SDS kunye ne-SDS max.

I-SDS-PLUS - Imingxunya emibini kunye ne-Grooves ezimbini ezijikeleze

Inkqubo ye-SDS iphuhliswe yiBosch ngo-1975 sisiseko sezinto ezininzi ze-hammer yombane yanamhlanje yanamhlanje. Ayisaziwa ukuba ithini i-SDS yoqobo ye-SDS ebonakala ngathi. Inkqubo esaziwa nge-SDS-kunye ne-SDS ngokudibeneyo yaphuhliswa ngokudibeneyo yiBosch kunye ne-hilti. Ngokwesiqhelo iguqulelwa ngokuthi "Sparch Dught Systems" (inkqubo yokutshintsha ngokukhawuleza), igama layo lithathwa kwibinzana laseJamani "s tecken-d tecken-D Reuken - ukhuseleko".

Ubuhle be-SDS Plus kukuba ukutyhala nje i-drill incinci kwi-rill egcwele i-ceck chuck. Akukho kuqina okufunekayo. I-drill bit ayimiselwanga ngokuqinileyo kwi-ceck, kodwa ibuya ingemva imbi njengepiston. Xa ijikeleza, i-Drill bit ayizukuchitha ngaphandle kwe-chick enkosi kwii-himples ezimbini kwisixhobo esijikelezileyo. I-SDS Shank Drill Bits ye-hammer drills isebenza ngakumbi kunezinye iintlobo ze-shank ye-shank ye-shaill ngenxa yemiqolo emibini yesantya, evumelekileyo ukuba isebenze ngempumelelo. Ngokukodwa, i-hammer ye-bill ye-bill esetyenziselwa ukuqhuba kwe-hammer kwilitye kunye nekhonkrithi ingaqhotyoshelwa kwinkqubo epheleleyo ye-shank kunye ne-chuck elenzelwe le njongo. Inkqubo yokukhutshelwa ngokukhawuleza ye-SDS yindlela ehambelana ngayo nendlela ye-hammer ye-hammer yanamhlanje. Ayisiyo nje kuphela inika indlela ekhawulezayo, elula kwaye ikhuselekile kwaye ikhuselekile ukuba ikhuphe i-drill bit, ikwaqinisekisa ukudluliselwa kwamandla ngokupheleleyo kwi-Drill bit.

I-SDS-max - isiphatho esijikelezayo

I-SDS-PROP ikwanemida. Ngokubanzi, isiphatho sephatho ye-SDS Plus siyi-10mm, ke imingxunya emincinci nephakathi ayiyongxaki. Xa iqhuba imingxunya emikhulu okanye enzulu, i-torque engonelanga inokubangela ukuba i-Drill Tim ithathe indawo kwaye isibambo sokwaphula ngexesha lokusebenza. I-Bosch iphuhlise i-SDS-max esekwe kwi-SDS-plus, ene-grooves ezintathu kunye nemingxunya emibini. Isiphatho se-SDS max sinee-rooves ezintlanu. Zintathu iindawo ezivulekileyo kunye neebhulukhwe ezimbini ezivaliweyo (ukuthintela i-drill bit ekuqhubeni). Yaziwa njenge-grooves ezintathu kunye neepiti ezimbini zomphangi, okwabizwa ngokuba zintlanu ze-pulls. Isiphatho se-SDS max sine-diameter ye-18 mm kwaye ilungele ukusebenza kakuhle kune-SDS-POSTAT. Ke ngoko, isibambo se-SLD max sinomelele ngakumbi kune-SDS-PLUS kwaye ilungele ukusebenzisa ifuthe lefuthe elikhulu kakhulu kwimisebenzi emikhulu yeHole. Uninzi lwabantu lwakhe lwakholelwa ukuba inkqubo ye-SDS max iya kuthatha indawo yenkqubo ye-SDS yakudala. Ngapha koko, olona phuculo luphambili kwinkqubo kukuba iPiston ibe netshutshiso ende, ke xa ithe gca i-drill bit, impembelelo inamandla kwaye i-drill incipha ngokufanelekileyo. Ngaphandle kokuphuculwa kwiNkqubo ye-SDS, inkqubo ye-SDS-PLUS iya kuqhubeka isetyenziswa. I-SDS-MAX i-18mm ye-Sharm ikhokelela kwiindleko eziphezulu xa kuncipha ngobukhulu obukhulu. Akunakuthethwa ukuba kukutshintshwa kwe-SDS-plus, kodwa endaweni yoko. Izandi zombane kunye needrill zisetyenziswa ngokwahlukileyo kwelinye ilizwe. Kukho iindidi ezahlukeneyo kunye nezixhobo zamandla kwimilinganiselo eyahlukeneyo yesando kwaye iqhube ubukhulu bayo.

Kuxhomekeka kwimarike, i-SDS-Plus yeyona ixhaphakileyo kwaye idla ngokuhlala i-bits isuka kwi-4 mm ukuya kwi-30 mm (5/32 ngaphakathi.). Ubude be-110mm, ubude obukhulu be-1500mm. I-SDS-max ihlala isetyenziselwa imingxunya enkulu kunye nokukhetha. I-bits yempembelelo ye-Drill iqhele phakathi kwe-1/2 intshi (i-13 mm) kunye ne-1-3 / i-intshi ye-4 intshi (44 mm). Ubude bobutshaba buqhelekileyo nge-12 ukuya kwi-Intshi ezingama-21 (i-300 ukuya kwi-530 mm).