Sankhani chingwe choyenera chachitsulo chosapanga dzimbiri kuti mugwiritse ntchito

Sankhani chingwe choyenera chachitsulo chosapanga dzimbiri kuti mugwiritse ntchito

Kuti mugwiritse ntchito chingwe chachitsulo chosapanga dzimbiri mwachuma komanso motetezeka, chingwe chachitsulo chosapanga dzimbiri chiyenera kusankhidwa bwino kuchokera kuzinthu zotsatirazi. Kusankhidwa kwa chingwe chachitsulo chosapanga dzimbiri kuyenera kuganiziridwa molingana ndi ntchito zosiyanasiyana.

Chingwe choduka chimakoka. M'kati mwa chingwe china cham'mimba mwake ndi mphamvu yolimba, chingwe cha waya chokhala ndi kachulukidwe kachitsulo (ie, chiŵerengero cha gawo la waya wodutsa ndi malo olemetsa zingwe) chiyenera kusankhidwa. Nthawi zambiri, dongosolo la kachulukidwe kokwana ya chingwe chawaya ndikuti chingwe cholumikizira pamwamba chimakhala chachikulu kuposa chingwe cholumikizira mawaya, ndipo chingwe cholumikizira mawaya ndi chachikulu kuposa chingwe cholumikizira.
Kukana kutopa. Nthawi zambiri, chingwe cholumikizira pamwamba chimakhala bwino kuposa chingwe cholumikizira, ndipo chingwe cholumikizira chimakhala chabwino kuposa chingwe cholumikizira mfundo; chingwe chonamizira ndi chabwino kuposa chingwe chosayerekezeredwa; dongosolo lomwelo ndi bwino mu njira yomweyo kuposa kukangana mtanda; chiŵerengero cha fiber chingwe pachimake chingwe ndi bwino; Chingwe chachitsulo chachitsulo ndichabwino.
Abrasion resistance. Kwambiri kukhudzana pamwamba pakati pachingwe chachitsulo chachitsulondi pulley kapena reel, kucheperako kupsinjika kwa kukhudzana, kumakhala bwino kukana kuvala. Choncho, dongosolo la kukana kuvala ndi chingwe chosindikizira, chingwe chamtundu wapadera, chingwe chamitundu yambiri, ndi chingwe chozungulira. . Kwa kukana kuvala kwakunja, waya wakunja wa waya ndi wabwino kwambiri; kwa kukana kuvala kwamkati, kukhudzana ndi waya ndi kukhudzana ndi pamwamba ndizoposa kukhudzana ndi mfundo.
Kukana kukakamizidwa. Makamaka mu luso la zitsulo waya chingwe kukana mapindikidwe structural pamene kukakamizidwa lateral. Chingwe chachitsulo chambiri ndichopambana kuposa chingwe cha fiber, ndipo mawaya amasheya ndi ocheperapo kuposa mawaya amasheya. Kulumikizana kwa mzere kuli bwino kuposa kukhudzana ndi mfundo, kukhudzana pamwamba ndi bwino kuposa kugwirizanitsa mzere, ndipo mawonekedwe omwewo ndi abwino kuposa njira yomweyo.
Kufewa. Kuchulukirachulukira kwa mawaya achitsulo m'mimba mwake ya chingwecho, kumapangitsanso kusinthasintha kwachulukidwe (chiyerekezo cha m'mimba mwake wa chingwe cha waya ndi m'mimba mwake wa waya wokhuthala mu chingwe) komanso kusinthasintha kwabwinoko.
Kukana dzimbiri. Zingwe zambiri zachitsulo zimagwiritsidwa ntchito mumlengalenga komanso ngakhale zowononga za acidic kapena zamchere. Zochita zatsimikizira kuti kusankha malata, zinki aluminium alloy, mafuta osindikizira dzimbiri, kuchepetsa chinyezi chapakati, kupaka nayiloni, pulasitiki ndi njira zina zotsutsana ndi dzimbiri zidzakonzedwa bwino. Moyo wa utumiki wa zingwe.
Elongation ndi zotanuka modulus. Kugwiritsira ntchito kwautali wokhazikika kapena kusintha kwa zingwe kumakhala kovuta kapena kovuta, chingwe cha waya chokhala ndi utali waung'ono ndi modulus yayikulu yotanuka iyenera kusankhidwa. Nthawi zonse, kutalika kwa chingwe chapakati pa chingwe chachitsulo ndi pafupifupi 0.1% -0.2%, ndipo chingwe cha chingwe chapakati cha waya ndi 0.5% -0.6%. Kutalikirana kwa chingwe chachitsulo chachitsulo chomwe chimakonzedwa ndikunamizira kumatha kuchepetsedwa ndi 0.1% -0.3%, ndipo nthawi yomweyo chikhoza kusinthidwa. Elastic Modulus.