N'chifukwa Chiyani Ma Cable Amakhala Otetezedwa Komanso Opotoka?

1. Cable armoring ntchito

Limbikitsani mphamvu yamakina a chingwe
Wosanjikiza zida zoteteza akhoza kuwonjezeredwa dongosolo lililonse la chingwe kuonjezera mawotchi mphamvu ya chingwe, kusintha odana ndi kukokoloka luso, ndi chingwe anaikira m'madera omwe ali pachiopsezo mawotchi kuwonongeka ndi osatetezeka kwambiri kukokoloka. Ikhoza kuikidwa mwanjira iliyonse, ndipo ndi yabwino kwambiri kuyika m'manda molunjika m'madera amiyala.

Pewani kulumidwa ndi njoka, tizilombo, ndi makoswe
Cholinga chowonjezera zida zankhondo ku chingwe ndikuwonjezera mphamvu zolimba, mphamvu zopondereza ndi chitetezo china chamakina kuti awonjezere moyo wautumiki; Ili ndi mphamvu zina zakunja, ndipo imatha kuteteza njoka, tizilombo ndi mbewa zomwe zimaluma, kuti zisayambitse mavuto otumizira mphamvu kudzera mu zida zankhondo, malo opindika a zida ayenera kukhala akulu, ndipo zida zankhondo zitha kukhazikika kuti ziteteze chingwe.

Pewani kusokoneza pafupipafupi
Ambiri ntchito zida zida nditepi yachitsulo, waya wachitsulo, tepi ya aluminiyamu, chubu cha aluminiyamu, ndi zina zotero, zomwe tepi yachitsulo, zitsulo zachitsulo zosanjikiza zida zachitsulo zimakhala ndi maginito amphamvu kwambiri, zimakhala ndi maginito otetezera maginito, zingagwiritsidwe ntchito kukana kusokonezeka kwafupipafupi, ndipo zingapangitse chingwe cha zida zankhondo mwachindunji kukwiriridwa komanso chopanda chitoliro komanso chotsika mtengo pogwiritsira ntchito. Chingwe chopanda chitsulo chosapanga dzimbiri chimagwiritsidwa ntchito ngati chipinda cha shaft kapena msewu wopendekeka kwambiri. Zingwe zazitsulo zokhala ndi tepi yachitsulo zimagwiritsidwa ntchito mopingasa kapena pang'onopang'ono.

2. Chingwe chopotoka ntchito

Wonjezerani flexure
Mawaya amkuwa amitundu yosiyanasiyana komanso manambala osiyanasiyana amapindika pamodzi motsatira dongosolo linalake ndipo amayala kutalika kwake kuti akhale kondakitala wokhala ndi mainchesi okulirapo. Kondakitala wopotoka wokhala ndi mainchesi akulu ndi wofewa kuposa waya umodzi wamkuwa womwewo. Kuchita kwa waya ndikwabwino ndipo sikophweka kuthyoka panthawi yoyeserera. Pazinthu zina zamawaya zofewa (monga waya wakuchipatala) ndizosavuta kukwaniritsa zofunikira.

Wonjezerani moyo wautumiki
Kuchokera kumagetsi amagetsi: Woyendetsayo atapatsidwa mphamvu, chifukwa cha kukana kwa mphamvu yamagetsi ndi kutentha. Ndi kuwonjezeka kwa kutentha, moyo wazinthu zogwirira ntchito za wosanjikiza ndi zoteteza zidzakhudzidwa. Kuti chingwecho chizigwira ntchito bwino, gawo la conductor liyenera kuwonjezereka, koma gawo lalikulu la waya umodzi silophweka kupindika, kufewa kumakhala kosauka, ndipo sikuthandiza kupanga, kuyendetsa ndi kukhazikitsa. Pazinthu zamakina, zimafunikiranso kufewa ndi kudalirika, ndipo mawaya angapo amodzi amapindika pamodzi kuti athetse kutsutsana.