Mavoti screwdrivers: kusankha njira zingapo. otchuka

Ngati ndinu zimakupiza wa tinkering, inu mwina mu nkhokwe ya screwdriver, ndi mtengo ndi khalidwe limene muli okhutitsidwa. Ngati sichoncho, ndiye inu ndinu mmodzi wa anthu amene ndipange m'thumba. Popanda chida ichi sadzachita posankha kukonza kapena pa ntchito yomanga. Kuti athetse ntchito iliyonse banja zida ngati zinagwirizana ndendende. Komabe, choyamba tifunika kumasulila waukulu kusankha muyezo, tikambirana pansipa. Ena ogula pamaso kugula malonda mosamala ndemanga, chifukwa nthawi zina amakakamizidwa kuti kugula bwino. Ngati kusankha wapangidwa molondola, mbali kwa screwdriver si chofunika kugula pa nthawi yonse ya opaleshoni.

Sankhani ndi chitsanzo rotational liwiro ndi makokedwe

Nkofunika kudziwa bwino ndi kugula kusanja. Screwdriver nthawi yomweyo akhoza anasankha malingana ndi maganizo a amisiri odziwa. Akatswiri kuganizira liwiro rotational ndi makokedwe. The chizindikiro wakumalizira an'dzakhala kudziwa kuchuluka mphamvu kupanga chida pamene galimoto fasteners. khalidwe Izi zikusonyeza pa mphamvu zimene chimatsutsana zipangizo katundu.

Ngati mukufuna kusankha chida cha kuthetsa mavuto a m'banja, makokedwe ayenera kusinthidwa mu osiyanasiyana 10 15 Newton meters. Amalonda akusankha zida kuti makokedwe okha 135 Newton mamita. Chifukwa cha zimenezi, mbuye ndi wokonzeka ntchito ndi zolimba. The galimoto kutsinde chipangizo kwa miniti imodzi adzatha kuti 1,300 kusintha.

Ngati tikulankhula za zitsanzo za m'banja, inu zikhazikike 500 rpm. Nkofunika kuganizira pamaso kugula mlingo. Screwdriver anasankhidwa pamaziko a ayamikira wa ogula adzakomana zofunikira. Malingana makokedwe kuti anasankhidwa ndi kutalika fasteners, komanso awiri ake. Poyerekeza ndi ena magetsi screwdriver chida, muyenera mpata kusintha makokedwe umene limiter ntchito. Kuwonjezera Zimenezi mphete ili pambuyo Chuck lapansi. Pamene mbuye kugonjetsa mphamvu, kenako wononga ndi simudzapezeka m'gulu mpanda, anamva phokoso osiyana ndi a maseche. Chotero n'zopanikiza chingamulepheretse chida ku kusokonezeka kagawo, kuvala Akamva ndiponso embedding fixture pamwamba.

Kusankha zitsanzo, malingana ndi gwero mphamvu

Pali mfuti wononga ndi zipangizo cordless zoyendetsedwa ndi maukonde. Yotsirizira ali ndi misa chidwi koma ntchito nawo popanda kunyamuka kuchoka kubwereketsa magetsi. Pakuti Amateurs Musati muzidalira pa batire la akutumikira kupeza kutambasuka zinthu, kanema amene adzaona osiyanasiyana ntchito chida. Zipangizo ndi mabatire kulemera zochepa, koma mukhoza ntchito nawo nthawi yochepa kwambiri. Ogula amene asankha cordless screwdriver, ofunika kudziyimira pawokha. Ngati inu zambiri kuti agwire ntchito yomanga ku munda, batire chitsanzo adzakhala yabwino.

Kusankha chitsanzo batire

Ogula ena amene amakonda chitonthozo ndi safuna kuti recharged zida zonse theka la ora, kwambiri za kusankha mabatire. Yotsirizira awa akuimira mitundu itatu, amatumikira monga woyamba faifi tambala zitsulo hydride batire, wachiwiri mitundu - lifiyamu ion, pamene wachitatu - chipangizo NiCad.

Pamene kusankha screwdriver ndi NiMH mabatire

Mphamvu screwdriver akhoza kukhala ndi mtundu Ni-MH batire. Iwo afala kwambiri m'zaka zaposachedwapa chitsanzo European ali okonzeka ndi iwo. Akusiyana zachilengedwe, kulemera otsika ndi miyeso yaing'ono. zida zosinthira kwa screwdriver kukagula adzakhala pakati utumiki, komanso batire. Ubwino waukulu batire tatchulawa amachita ziribe mphamvu kukumbukira, koma pali kuipa, nayenso. Nkofunika kukumbukira kuti mabatire amenewa sindimakonda pa zangochitika komanso kukhudzana ndi kutentha otsika. chipangizo, mothandizidwa ndi batire kuti ndalama zambiri, koma chiwerengero cha m'zinthu woyang'anira mu nkhani iyi ndi 1500. Muyenera mlandu ngati zofunika yaitali yosungirako batire, ndi omvetsa wachotsedwa ndi zosayenela.

Pamene kusankha screwdriver ndi faifi tambala-cadmium batire amafotokozera

Ngati mukufuna kusankha wabwino batire screwdriver, nkofunika kukumbukira kuti batire tatchulawa kwambiri poizoni, koma chiwerengero cha recharges ake kawiri. Mtengo wa zida zimene zochokera maselo faifi tambala-cadmium, pang'ono m'munsi chisanu mtundu wa batire sali owopa konse. Ndicho chifukwa iwo sakanakhoza kukhala bwino yosayenera kwa zinthu Russian. Koma mabatire izi yodziwika ndi zotsatira amphamvu kukumbukira, akhoza kutchedwa zovuta kwambiri.

Pamene kusankha batire mtundu lifiyamu-ion

Ogula amene akufuna kusankha mkulu khalidwe chida chisanafike Werengani mlingo. Screwdriver Pankhaniyi adzatha kugula pa mtengo wololera komanso ndi zinthu kwambiri. Mwachitsanzo, lifiyamu-ion mabatire anaika mu screwdriver si kawirikawiri. Iwo amasiyana tilinazo pazipita ozizira, ndipo mphamvu yawo ndi otsika. Master kudalira 3000 m'zinthu mlandu, kukumbukira zotsatira mu batire chosowacho. N'zosadabwitsa kuti zipangizo adzakhala ndi kukwera mtengo, amene si kulipidwa ngakhale ndi mphamvu chidwi yosungirako. Self-kumaliseche mabatire pafupifupi wambawamba, nchifukwa chake ndi yabwino ntchito kunyumba, pamene ntchito chida inu zambiri.

Mavoti otchuka

Akatswiri ndi Amateurs ayamba lero akusankha mankhwala mtundu Makita. Screwdrivers nazonso. Monga chitsanzo chabwino cha chitsanzo tingaone DDF343SHE, zomwe ndalama 8900 rubles. Chida ali okonzeka ndi Chuck keyless ndi kubowola ntchito. Kuchidziwa kugwira ntchito mu umodzi wa imathamanga awiri. Pa zida osagwira mungathe linanena bungwe 1300 rpm. Makokedwe chitsanzo 36 NM. Kusankha screwdriver, mtengo wa amene ayenera kupezeka, mukhoza kusankha kampani Hyundai, mwa zitsanzo zake ndi kupereka A1220Li, zomwe mtengo 5500 rubles. Ntchito zidzakhala mu njira yomweyo - wosangalatsa, koma pa nthawi yomweyo ntchito imodzi kuthamanga awiri. Zolemba malire chiwerengero cha kusintha pa kusakhala ndi chochita liwiro ndi 1,100 pa mphindi. Zolemba malire makokedwe ndi lofanana 28 NM.

Kuphatikiza wabwino ndi mtengo wotsika

Akatswiri kuti Adaniwo mlingo. Screwdriver, osankhidwa, Pankhaniyi adzakhala ndi makhalidwe amene akufunika. Mu msika pa zinthu zogwirizana angapezeke chitsanzo Hammerflex ACD182. Adzakula kulipira 4500 rubles. chipangizo ali okonzeka ndi Chuck keyless, ndipo mudzatha ntchito mu umodzi wa modes awiri, ndicho pobowola ndi screwdriving. Nambala pazipita kusintha kwa kusakhala ndi chochita mu chida ichi ndi 1200 pa mphindi. Izi screwdriver cordless ali ndi makokedwe pazipita mu osiyanasiyana 22 NM.