Kupindika kwa mipiringidzo ndi mapaipi
Kupinda kwa zinthu zathyathyathya
Zida zoyala pansi, mpaka 5 mm, zimatha kupindika bwino zikamangidwa m’ma vises. Kupinda kungachitike pang’ono, titero kunena, chakuthwa. Mukapindika zinthu zokhuthala, kusweka kapena kuphwanyika kwa zinthu kumachitika popindika.
Bendability zimatengera zinthu zokha. Chitsulo chimakhala chovuta kupindika, pomwe aluminiyumu yofewa imatha kupindika ndi dzanja. Ngati tikufuna kupeŵa kusweka kumene kumachitika popinda kapena kuwongoka, tiyenera kufewetsa nkhaniyo pasadakhale. Mwachitsanzo, popanga mpanda wa waya, waya wofewa amagwiritsidwa ntchito. Mu malonda, timapeza waya wovuta kwambiri, womwe tiyenera kuufewetsa tisanagwiritse ntchito. Poyamba, timayika mawaya a coil pamtunda wa makala ndikuphimbanso ndi makala kuchokera pamwamba ndikuyatsa makala pamoto. Akayatsa ndi kuziziritsa makala, koyilo ya waya imakhala yosinthika komanso yoyenera kuluka.
Ngati tikufuna kukhota chinthu pakona yakumanja, chiyenera kumangidwa bwino pakati pa choyikapo chitsulo, kenako kupindika ndi nyundo ya locksmith. Kupinda kungathenso kuchitidwa pogwiritsa ntchito njira yomwe siinapangidwe kuti azipinda. Pamenepa, sitikhala tikumenyetsa zinthu zomwe tikufuna kupindika, koma chinthu chothandizira ichi. Choyamba, timagunda kangapo pamwamba pa malo a m’mphepete mwake kuti chidutswacho “chisunthike” kumbali ina ndi arc, ndiyeno timagundanso kumapeto kwa chinthucho, chomwe chili kutali ndi m’mphepete mwake, ndikuchipinda ndi mphamvu yochepa. Kuyika kwachitsulo chopindika kumathandiza kupindika ndipo nthawi yomweyo kumateteza vise.
Tisanapindire zinthuzo ngati chilembo L, U kapena Z, tiyenera kuganizira mozama za dongosolo lopindika. Ngakhale zidutswa zomwe zimawoneka zosasunthika zimatha kupindika m’mangels, pokumbukira mfundo iyi: »Ganizirani mochulukira kuti muchepetse mkwiyo«.
Sichinthu cholakwika kuyika malo a m’mphepete (makamaka pamapepala) potenthetsa. Mwanjira imeneyi, tikhoza kutsatira ndi maso athu ngati tikuwerama pamalo amene tikufuna, ndipo kumbali ina, kutentha komweko kumatithandiza kupindika.
Pipe kupinda
Chombo chapadera chopinda ndi kupanga chitoliro chofanana ndi arch. Popinda mapaipi amipanda yopyapyala, mkati mwa arc yopindika, makomawo amaphwanyidwa, ndipo kunja kwa arc, makomawo amasweka kapena kuphwasula chitolirocho.
Kudzaza mapaipi ndi mchenga
Ngati m’mimba mwake wa khoma lakunja la chitoliro ndi wochepera kuwirikiza kawiri m’mimba mwake mwa chitoliro, kupindika kungathe kuchitidwa ndi “kuyika” chitoliro. Zomwe zimagwiritsidwa ntchito podzaza chitolirocho ndi mchenga wabwino kwambiri. Tsekani mbali imodzi ya chitoliro bwino, ndikudzaza chitolirocho ndi mchenga kumbali inayo, ndiyeno mutseke mapeto awa ndi pulagi yamatabwa yaitali. Mchenga umalepheretsa chubu kuti lisalowe popindika (pamene umakhala wosalala, gawo lozungulira la chubu limakhalabe lomwelo, koma gawolo limachepa). Ngati chitolirocho chikudzazidwa ndi mchenga, sichilola kuti izi zichepetse, chifukwa chitoliro sichikhoza “kutembenukira” kumbali ina.
Steel Spiral
Zinthu zina zodzaza chitoliro ndi chitsulo chozungulira (chithunzi 1). Mwa izo amatanthauza kokha yaitali kasupe-ozungulira, amene amalowa mu chubu. Kugwiritsa ntchito ma spiral ndikoyenera pokhapo ngati tikupinda mipope yambiri yofanana. Musanagwiritse ntchito, sikuli bwino kuti muvale kasupe ndi mafuta, apo ayi sizingakhale zophweka kukoka mu chubu chopindika. Sitidzakoka kasupe, koma iyenera kuzulidwa potembenukira kumbali ina ya ulusi. Popinda, kungatithandizenso kutenthetsa malo opindika chitoliro, ndipo mumkhalidwe wotere timapinda malekezero a chitoliro ndi ma levers.
Kupinda chitoliro pogwiritsa ntchito chitsulo chozungulira komanso malo a zidutswa podula.
Pomaliza, upangiri umodzi! Pamapaipi opindika okhala ndi m’mimba mwake wamkulu kuposa 15 mm, thandizo la munthu woyenerera liyenera kufunidwa.
Kudula ndi chocheka
Mapepala ndi mipiringidzo
Zida zodulira ndi chodula chathyathyathya ndi nyundo. Ndikofunikira kwambiri kuthandizira chidutswa chachitsulo chokonzekera kudula, pamtunda wodula, kuti asasunthe ndi kupindana panthawi ya ntchito. Malo odulidwa ayenera kukhala otenthedwa kwambiri, ndiyeno wodulayo ayenera kuchitidwa perpendicular pamwamba pa pepala. Poyamba timamenya mochepa mphamvu pa chodulira, kenako kumenya mwamphamvu kwambiri komwe kumadula zitsulo. Ngati zinthuzo ndi zokulirapo kuposa chodulira, timayamba kudula kuchokera kumalekezero onse awiri mosinthana kupita chapakati. Ngati tikudula mipiringidzo yachitsulo, choyamba timayika malo omwe bar adzadulidwa, ndi mfundo yakuti tidzadula mwa kutembenuka, ndiyeno timadula.
Chitsulo chachitsulo chomangidwa mu vise chimadulidwa kuti mzere wodulira ukhale 1-2 mm pamwamba pa nsagwada za vise ndi zofanana nazo. Timayamba kudula kuchokera kumbali imodzi, ndi tsamba la wodulayo likuwongoleredwa molunjika pamzere wodula. Panthawi yogwira ntchito, wodulayo amayenera kugwiridwa molunjika ku pepala lachitsulo (chithunzi 2).
Malo a chodulira akamadula zitsulo pamunsi ndi m’mabotolo.
Kudula mbale yozungulira
Ngati kuli kofunikira kudula mbale yokulirapo yozungulira pa pepala lachitsulo, choyamba ikani pepala lachitsulo pamtunda wosalala ndikudula ndi chodulira chozungulira pamizere yosweka. Pambuyo pake, timayika pepala pamphasa kuti mzere wodula ukhale sentimita kapena ziwiri pamwamba pa tebulo ndi pafupi ndi mphasa, koma osati pamphasa. Tsopano titha kugunda kale mbali yosongoka ya nyundo kuti tigwetse mbale yozungulira potembenuza pepala nthawi zina ndikumenya nyundo nthawi zonse pafupi ndi washer (chithunzi3).
Kudula modukizadukiza ndikulekanitsa mbale yozungulira kuchokera pazitsulo zachitsulo.
Mitu yofananira: mawona kudula, kusefera ndi kubowola, ntchito yachitsulo ndi kupindika kwachitsulo, zida zoyambira ndi processing services.