Ratchet ndi wrench ndi mayina awiri odziwika ponena za ntchito za mtedza kapena ma bolts. Izi zili choncho chifukwa zida zonsezi zimagwiritsidwa ntchito mofanana. Ndipo, ntchito yawo wamba ndikuchotsa kapena kumangiriza mtedza kapena mabawuti. Komabe, amakhalanso ndi kusiyana kwina ndipo ndi oyenera ntchito zosiyana.
Pachifukwa ichi, muyenera kudziwa kusiyana pakati pa ratchet ya mpweya ndi wrench yamphamvu ngati mukugwiritsa ntchito. Kuti tikuthandizeni kumvetsetsa kagwiritsidwe ntchito kake koyenera, tidzawasiyanitsa mwachisawawa m'nkhaniyi.
Mu positi iyi tikambirana:
Kodi Air Ratchet N'chiyani?
Makamaka, ratchet ya mpweya ndi mtundu wa ratchet womwe umayendetsedwa ndi air compressor. Ndiye, ratchet ndi chiyani? Ratchet ndi chida chaching'ono chachitali chomwe chimathandiza kuchotsa kapena kumangirira mtedza kapena mabawuti.
Nthawi zambiri, mudzapeza mitundu iwiri ya ma ratchet pomwe imodzi imakhala yopanda zingwe, ndipo ina ndi yamphepo. Komabe, mtundu wosakondedwa wa ratchet umapezekanso wotchedwa ratchet yamagetsi, yomwe imayenda pogwiritsa ntchito magetsi achindunji. Anthu ambiri samazikonda chifukwa zida zamagetsi zabwinoko zimapezeka kuti zizigwiritsidwa ntchito chimodzimodzi.
Zowona zake, mutha kugwiritsa ntchito ratchet ya mpweya kuti mumangitse ndikuchotsa mtedza ndi ma bolts ang'onoang'ono. Chifukwa, izi chida cha mphamvu sangathe kupereka mphamvu zambiri ndipo si yoyenera kugwiritsidwa ntchito molemera.
Kodi Wrench Impact ndi Chiyani?
An impact wrench kwenikweni ndi mtundu wapamwamba kwambiri wa ratchet. Komanso, imatha kugwira ntchito zolemetsa. Osanenapo, wrench yamphamvu imabwera m'mitundu itatu: yamagetsi yamagetsi, yopanda zingwe, ndi mpweya kapena pneumatic.
Wrench yamphamvu idapangidwa kuti igwirizane ndi mtedza waukulu ndi ma bolt. Chifukwa chake, mudzawona chida ichi mkati zida zambiri zamakanika monga nthawi zonse amayenera kugwira ntchito ndi mtedza wotere. Kuti muwonjezere zambiri, wrench yamphamvu imakhala ndi makina okhotakhota mkati, ndipo kuyiyambitsa kumapanga torque yayikulu pamutu wa wrench.
Kusiyana Pakati pa Air ratchet Ndi Impact Wrench
Ngakhale mudzawona zofanana zambiri pakati pa zida zamagetsi izi, amakhalanso ndi zosiyana zambiri zofunika chifukwa cha makhalidwe awo apadera. Ngakhale tanena kale kuti sangathe kugwira ntchito zomwezo chifukwa cha kusiyana kwa mphamvu, pali zambiri zoti tikambirane, zomwe zidzakambidwe pansipa.
Kapangani ndi Kumanga
Ngati munagwiritsapo ntchito makina obowola magetsi, mawonekedwe a wrench amadzadziwika kwa inu. Chifukwa zida zonsezi zimabwera ndi mapangidwe akunja ndi mapangidwe ofanana. Komabe, mtundu wopanda zingwe ulibe waya uliwonse wolumikizidwa ndi wrench yamphamvu. Mulimonse momwe zingakhalire, wrench yamphamvu imabwera ndi chowombera, ndipo kukoka choyambitsachi kumayambitsa mutu wa wrench kuti upereke mphamvu yozungulira.
Mosiyana ndi wrench yamphamvu, chowotcha mpweya chimabwera ndi mawonekedwe atali owoneka ngati chitoliro omwe ali ndi mzere wolumikizidwa kuti atenge mpweya kuchokera ku mpweya wa compressor. Mofananamo, mpweya wa ratchet ndi mtundu wa ratchet womwe mungagwiritse ntchito kokha ndi air compressor. Ndipo, ma compressor ambiri a mpweya amatha kupereka mphamvu zokwanira kuti azitha kuyendetsa mpweya chifukwa chowongolera mpweya chimakhala ndi chofunikira chaching'ono cha mphamvu.
Mupeza batani loyambitsa gawo limodzi la ratchet ya mpweya. Ndipo, gawo lina la ratchet limagwira mutu wa shaft womwe umagwiritsidwa ntchito kuchotsa mtedza. Kapangidwe kake kamakhala pafupifupi ngati ndodo yokhuthala.
Mphamvu ya Mphamvu
Dzinali limatanthauza gwero lamphamvu la mpweya. Inde, imapeza mphamvu kuchokera ku air compressor, monga tafotokozera kale. Chifukwa chake, simungathe kuyendetsa pogwiritsa ntchito gwero lina lililonse lamagetsi. Pamene kompresa ya mpweya iyamba kuyenda kuthamanga kwa mpweya mu ratchet, mukhoza kuchotsa mtedza waung'ono chifukwa cha mphamvu yozungulira ya mutu wa ratchet.
Tikakamba za gwero lamphamvu la wrench yamphamvu, sitikutchula mtundu umodzi. Ndipo, ndikwabwino kudziwa, ma wrenches amabwera mosiyanasiyana. Chifukwa chake, magwero amphamvu a ma wrench okhudzidwa awa amathanso kukhala osiyana. Nthawi zambiri, ma wrenches amagetsi amayendetsedwa ndi magetsi kapena mabatire. Ndipo, wrench ya air impact imayenda mofananamo pogwiritsa ntchito air compressor ngati mpweya wa ratchet. Osatchulanso, palinso mtundu wina wotchedwa hydraulic impact wrench, womwe umayenda pogwiritsa ntchito kuthamanga kwa hydraulic fluid.
Mphamvu & Zolondola
Ngati tilankhula za mphamvu, ndi mphira wothandizira ndiye wopambana nthawi zonse. Chifukwa mpweya wa ratchet umayenda ndi mphamvu yochepa kwambiri yotulutsa. Kunena zachindunji, torque yotulutsa mpweya imatha kupanga mphamvu ya 35 ft-mapaundi mpaka 80 ft-mapaundi, pomwe mutha kukwera mpaka 1800 ft-mapaundi kuchokera pamakokedwe a wrench. Kotero, pali kusiyana kwakukulu kwa mphamvu pakati pa awiriwa.
Komabe, sitingathe kusunga wrench pamalo abwino poganizira zolondola. Chifukwa mpweya wa ratchet ukhoza kupereka kulondola kwabwino chifukwa cha torque yake yosalala komanso yotsika. Mwachidule, tinganene kuti mpweya wa ratchet ndi wosavuta kuwongolera chifukwa liwiro lake ndi lochepa ndipo limayenda pogwiritsa ntchito mpweya wa compressor. Koma, kuwonetsetsa kuti kukhazikika kokhazikika kumakhala kolimba kwambiri chifukwa cha torque yayikulu, ndipo nthawi zina kumatha kutembenuka mozungulira sekondi imodzi.
ntchito
Nthawi zambiri, mupeza cholumikizira mpweya m'magaraja, kapena malo ogulitsira magalimoto, ndipo amakanika amazigwiritsa ntchito pomanga kapena kumasula mtedza waung'ono. Nthawi zambiri, anthu amasankha chifukwa cholondola komanso kugwiritsa ntchito bwino malo opapatiza. Ndithudi, mpweya wa ratchet umalowa mumikhalidwe yolimba kwambiri chifukwa cha mawonekedwe ake aatali.
Mosiyana ndi ratchet ya mpweya, simungathe kugwiritsa ntchito wrench pamalo othina. Kuphatikiza apo, wrench yamphamvu singapereke kulondola kwambiri ngati chowongolera mpweya. Nthawi zambiri anthu amachisankha chifukwa cholemera kwambiri.
Kutsiliza
Kuti tifotokoze mwachidule, tsopano mukudziwa zosiyanitsa zonse za zida ziwirizi. Ngakhale kuti ali ndi cholinga chofanana, ntchito ndi mapangidwe awo ndi osiyana kwambiri. Chifukwa chake, tikukulimbikitsani kuti mugwiritse ntchito wrench yokhudzidwa mukakhala wogwiritsa ntchito kwambiri komanso mukugwira ntchito zovuta. Kumbali inayi, chowongolera mpweya chimaperekedwa ngati mumagwira ntchito m'malo olimba pafupipafupi ndipo mukufuna kulondola kwambiri.
Ndine Joost Nusselder, woyambitsa Tools Doctor, content marketer, and dad. Ndimakonda kuyesa zida zatsopano, ndipo pamodzi ndi gulu langa ndakhala ndikupanga zolemba zakuya zamabulogu kuyambira 2016 kuthandiza owerenga okhulupirika ndi zida & malangizo opangira.
