Wadanne nau'ikan ma'auni na ma'auni da na'urorin hannu suke samuwa?

	Hannun ƙwanƙwasa da kayan aiki suna samuwa a cikin nau'i-nau'i daban-daban don dacewa da aikace-aikace daban-daban: ƙananan kayan aikin hannu sun dace da aikin da ya fi dacewa, yayin da manyan ma'auni na iya amfani da karfin juyi don yin ramuka masu girma.
Menene girman takalmin gyaran kafa?
	Za a tallata takalmin gyaran kafa tare da girma biyu waɗanda kuke buƙatar la'akari. Girman Chuck Na farko shine girman chuck: yana ƙayyade girman girman abin da za'a iya sanyawa a cikin ƙugiya. Alal misali, za a iya amfani da abin shackle tare da 13mm chuck tare da bit tare da girman shank har zuwa 13mm. Girma na biyu da kuke buƙatar sani lokacin siyan takalmin gyaran kafa shine reamer.
	Ci gaban bango Shafa ko jifa shine diamita na da'irar da aka kafa ta hannun gogewa lokacin da aka juya gabaɗaya. Hakanan ya ninka nisa tsakanin tsakiyar layin belin da tsakiyar hannun sharewa.
	Yana da mahimmanci a san girman jujjuyawar sarƙoƙi, saboda girman tazarar, mafi girman juzu'in za ku iya amfani da shi. Wannan ya sa ya zama sauƙi don tono manyan ramuka. Koyaya, gwargwadon girman sharar belin, ƙarancin yuwuwar za ku iya yin cikakkiyar jujjuya hannun share fage yayin aiki a cikin wurare masu matsi. Hakanan ana iya jujjuya ƴan ƙarami na tazara da sauri, don haka sun fi screws tuƙi fiye da manyan tazara saboda suna iya jujjuyawa da sauri kuma suna ɗaukar ɗan lokaci don amfani.
	Ƙunƙarar takalmin farawa daga kusan 6" (150mm) kuma yana ƙaruwa da 2" (50mm) zuwa kusan 14" (355mm). 10" (250mm) takalmin gyaran kafa sune mafi girman girman da aka fi sani da su saboda sun fi dacewa kuma suna iya yawancin ayyuka. Yawanci ana auna takalmin gyaran kafa a cikin sassan sarki maimakon awo, tunda tsarin awo bai riga ya kasance cikin amfani ba lokacin da takalmin gyaran kafa ya zama sanannen kayan aikin.
Menene ma'auni na atisayen hannu?
	Kamar takalmin gyaran kafa, ƙwanƙwasa hannu suna zuwa da girma biyu waɗanda kuke buƙatar sani. Ƙarfin harsashi Girman farko shine ƙarfin harsashi; wannan shine matsakaicin diamita na rawar soja wanda chuck zai iya ɗauka. Ƙwallon hannu yana da ɗan ƙaramin ƙarfin chuck fiye da ma'auni, tare da girman rawar rawar hannu yawanci har zuwa 8 mm (5/16 "), yayin da maɗaukaki sau da yawa suna da ƙarfin 13 mm (1/2").
	Dalilin haka kuwa shi ne, rawar hannu ba zai iya samar da nau'in juzu'i iri ɗaya kamar sarƙar ba don haka ba zai iya haƙa manyan ramukan diamita ba, sabanin sarƙa.
	Length Wani girman da za ku buƙaci sani lokacin aiki tare da rawar hannu shine tsayinsa. Wannan shine jimlar tsayin rawar jiki daga tip na chuck zuwa ƙarshen rikewa.
	Tsawon aikin hannu da aka sarrafa yawanci 230 zuwa 380 mm (9-15 in) tsayi. A gefe guda kuma, aikin atisayen hannu da aka yi da farantin ƙirji yawanci tsawon mm 355 (inci 14) ne ko tsayi.
	Tare da ƙarin izini tsakanin ƙirji da kayan aiki, kuna da ƙarin ɗaki don kunna riƙon rawar soja, yana sauƙaƙa aiki.
Wane girman rawar sojan hannu ko mari zan yi amfani da shi?
	Ƙarshen wutsiya Abu na farko da ya kamata ka yi lokacin zabar girman rawar sojan hannu ko madaidaici shine yanke shawarar girman da siffar shank da za ku yi amfani da shi, saboda wannan zai ƙayyade girman da nau'in chuck ɗin da ya kamata ya kasance.
	Girman rami da tsayin dunƙule Abu na gaba da za a yi la'akari shine girman ramin ko tsayin dunƙule da kake son sakawa a cikin kayan aiki. Don ƙananan ramukan diamita ko gajerun sukurori, rawar hannu ya fi clevis saboda yana iya juyawa da sauri kuma yana iya samar da saurin yankewa. Ganin cewa manyan ramukan diamita ko dogayen sukurori za su buƙaci ƙarin ƙarfi, don haka takalmin gyaran kafa ya fi dacewa.
	Kayan rami da girman Abu na gaba don kula da shi shine kayan aikin kayan aiki. Idan kayan yana da wuyar gaske, kamar ƙarfe, za ku buƙaci babban rawar sojan hannu mai nauyi, saboda wannan zai sa yin amfani da matsa lamba ga rawar soja ya zama mai sauƙi kuma ƙasa da gajiyawa.
	Lokacin hako abu mai wuyar gaske kamar ƙarfe, idan diamita na ramin da kake son haƙowa ya fi 6mm (1/4″), yakamata a yi la'akari da yin amfani da babban rawar hannu tare da farantin ƙirji. Duk da haka, don ƙarin aiki mai laushi, ya kamata a yi amfani da ƙaramin rawar soja don ƙara daidaito da kuma hana lalacewa ga aikin aiki, koda kuwa wannan yana nufin aikin zai ɗauki ɗan lokaci kaɗan.
	Don manyan ramukan diamita a cikin abubuwa masu laushi kamar itace, ƙila za ku fi dacewa da yin amfani da clevis yayin da zaku iya ƙara ƙarar juzu'i zuwa rawar soja. Girman tazarar takalmin gyaran kafa, mafi girman juzu'in da za ku iya amfani da shi, wanda zai sa hakowa hannu ya rage gajiya. Duk da haka, mafi girma tazarar ma'auni, saurin jujjuyawa yana raguwa, don haka tsayin daka zai ɗauka don kammala aikin.