Chingwe cholakwika chimadumphira pansi, chimatha pakatha miyezi itatu, kapena chimapangitsa kuyenda kosagwirizana komwe kumawononga zomwe wogwiritsa ntchitoyo amachita. Chingwe choyenera? Imaposa china chilichonse mchipindacho.
Kwa makina a gym cable-kaya ndi lat pulldown, crossover, kapena full functional trainer-7 × 19 chingwe cha wayawatulukira ngati mulingo wosatsutsika wamakampani.
Kodi "7 × 19" Imatanthauza Chiyani?
Chingwe cha 7 × 19 chili ndi zingwe 7, iliyonse yopangidwa ndi mawaya 19. Izi zimakupatsani mawaya okwana 133 ogwirira ntchito limodzi ngati chingwe chimodzi.
Fananizani izi ndi:
- 7×7(mawaya 49 onse) - olimba, osasinthasintha
- 6×19(pafupifupi mawaya 114, koma zomangamanga zimasiyana) - zosinthika, koma zocheperako pamapulogalamu apanjinga
- 1×19(mawaya 19 onse) - yolimba ngati ndodo, yogwiritsidwa ntchito pomanga, osati zokopa
Kumanga kwa 7 × 19 kumagunda malo okoma: yowundana mokwanira kuti ikhale yamphamvu kwambiri, koma yothyoledwa mawaya ang'onoang'ono okwanira kupindika mobwerezabwereza osatopa mwachangu.
Flexible & Highly Pliable
Ophunzitsa zamalonda ambiri-ali ndi ma pulley 4 mpaka 6 mbali iliyonse, okhala ndi utali wopindika wa mainchesi 2 mpaka 3 okha. Kupindika mobwerezabwereza kumayambitsa kutopa kwa zingwe zachitsulo, zomwe ndizomwe zimayambitsa kulephera kwa zingwe zolimbitsa thupi.
Zomangamanga za 7×19 zimakhala ndi mawaya ocheperako pang'ono, zomwe zimapangitsa kuti waya wopindika pang'onopang'ono pawaya umodzi, pomwe -mapangidwe ake amitundu yambiri amatha kupirira kupindika. Mapangidwe apakati-amathandizira kugawanso mafuta mkati mwa katundu. Ndi chisamaliro chofanana, moyo wake wautumiki ndi nthawi 2 mpaka 3 kuposa zingwe zachitsulo za 7 × 7.
High Cycle Kutopa Kulimbana ndi Kutopa
M'malo ochitira masewera olimbitsa thupi, chingwe chimodzi chimasuntha mobwerezabwereza 15,000 mpaka 20,000 mwezi uliwonse, chimagwira ntchito pansi-zolemetsa kwambiri,{5}ndi kutopa kwambiri. Pazifukwa zotere, mawonekedwe a chingwe amafunikira kwambiri kuposa kusweka komaliza.
Mayeso ovomerezeka pansi pa ASTM A1023 amatsimikizira kuti mawonekedwe a 7 × 19 amapereka moyo wotopa kwambiri. Imakhalabe ndi mphamvu zambiri zosweka pambuyo pa kuzungulira kwa 100,000.
Ntchito Yosalala
Zingwe zachitsulo zolimba zimatulutsa mafunde pang'ono-panthawi yogwira ntchito, zomwe zimapangitsa kuti munthu azigwira chibwibwi-pang'ono, azimva zachabechabe akamaphunzitsidwa pang'onopang'ono, komanso kulephera kupirira. Ma multi-strand 7×19 amatenga kugwedezeka mwachibadwa, amachepetsa kukangana kokhazikika poyambira, amayenda ndi phokoso locheperako komanso kwambiri-kuyenda mosalala - kusiyanitsa pakati pa zida zolimba kwambiri.
Mphamvu Yamphamvu Yamapeto a Terminal Compression
Malo ang'onoang'ono ndi thimbles ndi malo achiwiri omwe amalephera-zingwe zomwe anthu ambiri amakonda kuzigwiritsa ntchito. Chingwe cha 7 × 19 chimagawira mofanana kuthamanga kwa crimp, kuteteza bwino kuphulika kwa waya ndi kutseguka kwa chingwe. Mawaya apawokha amalumikizana mwamphamvu pansi pa kukanikizidwa kuti amange zotetezedwa kwambiri. Imakana kutulutsa zingwe kuchokera kumalekezero opindika pansi pa katundu wokhudzidwa monga kutsika kwapayekha kwapayekha, zokhuthala kwambiri-zingwe 7×7.
Kutseka Mafuta & Kupewa Dzimbiri
Zingwe za zitsulo zolimba kwambiri zimagwiritsa ntchito galvanized anti-corrosion treatment with drawing lubricant pre-opaka. Timipata tating'onoting'ono pakati pa zingwe za loko ya 7 × 19 m'malo opaka mafuta amkati kwa nthawi yayitali-, kudula kugunda kwa waya ndi ma abrasion ndikuchedwetsa kulimba kwa chingwe. Mafuta osamalidwa amatchinganso chinyezi, kuteteza chingwe core modalirika m'malo ochitiramo chinyontho am'mphepete mwa nyanja kapena malo olimba omwe alibe mpweya wabwino ndipo amatha kupirira dzimbiri kwa nthawi yayitali-.
Ndi liti pamene 7 × 19 SALI Kusankha Koyenera?
7 × 19 si yabwino kwa:
- Mapulogalamu{0}}ochuluka kwambiri(kupitirira 1,000 lbs) pomwe mphamvu zokhazikika zimalamulira-koma si zida zochitira masewera olimbitsa thupi
- Olunjika-mamembala olimbana(monga zingwe zomangika) pomwe kuuma kumakhala kothandiza
- Malo owononga kwambiripomwe chingwe chapulasitiki-chovala jekete kapena chosapanga dzimbiri chili choyenera
Koma pa 95%+ yamakina ogwiritsira ntchito makina ochitira masewera olimbitsa thupi? Ndi muyeso wagolide.
7 × 19 chingwe cha wayasi njira yotsika mtengo. Siyolimba kwambiri papepala. Koma pamakina a chingwe cha gym, ndi njira yokhazikika, yosalala, komanso yodalirika kwambiri yomwe mungatchule. Muli ndi chingwe chapadera chomwe simukutsimikiza? Siyani zomwe zatsala m'mawu anu-tatchula zingwe pachilichonse kuyambira-makalabu apamwamba mpaka kumalo ochitira masewera olimbitsa thupi ankhondo, ndipo ndife okondwa kugawana zomwe taphunzira.
