Chomera cholimba kwambiri chomwe sichingawonongeke - chida champhamvu cholima mozama Chithunzi Chowonetsedwa

Chomera cholimba komanso chosawonongeka bwino - chida champhamvu cholima mozama

Kufotokozera Kwachidule:

Nsonga ya pulawu iyi ndi gawo lofunika kwambiri la pulawu, lomwe limagwira ntchito mwachindunji podula, kuswa, ndi kutembenuza nthaka. Malo ake opindika opangidwa mwasayansi komanso zinthu zolimbikitsidwa zimathandiza kuti igwire bwino ntchito zosiyanasiyana za nthaka (kuyambira dothi lotayirira mpaka dothi lolemera), kuonetsetsa kuti nthakayo ndi yozama mofanana komanso kuti nthaka yake ichotse madzi okwanira. Izi zimapangitsa kuti pakhale malo abwino obzala mbewu komanso kukula kwa mbewu, zomwe zimayimira gawo loyamba la ulimi wobala zipatso zambiri komanso wogwira mtima.

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kapangidwe Kokongola Kwambiri Kokhala ndi Malo Ozungulira: Kopangidwa motsatira mfundo za kayendedwe ka madzi ndi kayendedwe ka nthaka, nsonga ya pulawo ili ndi malo osalala, opindika, ochepetsa kukana kwa nthaka ndi kugwiritsa ntchito mphamvu panthawi yolima, zomwe zimachepetsa mtengo wa mafuta a thirakitala.

Ngodya Yoyenera Kulowa M'nthaka: Ngodya ya nsonga imawerengedwa bwino kuti nthaka ilowe mwachangu komanso mosavuta, kupewa kulumpha kapena kutsekeka, komanso kusunga kuya kwa ulimi nthawi zonse.

Kapangidwe ka Mphepete mwa Tsamba Lodzinola Lokha (Ma Modeli Osankhidwa): Njira yapadera yochizira kutentha imatsimikizira kuti tsambalo limakhala ndi m'mphepete wakuthwa panthawi yogwiritsidwa ntchito, limakhala lakuthwa kwambiri likagwiritsidwa ntchito komanso limatsimikizira zotsatira zabwino kwambiri za ulimi.

Kupanga ndi Chitsulo Chapadera cha Alloy: Pogwiritsa ntchito chitsulo cha alloy champhamvu kwambiri komanso chosatha kutha (monga 65Mn, 60Si2Mn, kapena zipangizo zapamwamba), pamwamba pake pamakhala chithandizo chapadera chozimitsa ndi kutenthetsa, zomwe zimapangitsa kuti kuuma kwa m'mphepete mwa HRC 50-55 kapena kupitirira apo, ndikuwonjezera kukana kutha ndi nthawi 2-3 poyerekeza ndi chitsulo wamba.

Njira Zolimbikitsira: Malo ofunikira kwambiri owonongeka (monga nsonga ya tsamba ndi tsinde) angagwiritse ntchito kuzimitsa kwapamwamba kwambiri, kupopera tungsten carbide, kapena kuyika mapepala olimba a alloy, zomwe zimawonjezera nthawi yogwira ntchito m'malo ovuta monga malo amchenga ndi malo ambiri owonongeka.

Kugwira bwino ntchito: Kulima bwino, zomwe zimathandiza kuti malo ogwirira ntchito azikhala akuluakulu tsiku ndi tsiku.

Kulima bwino: Dothi losweka bwino lomwe lili ndi chivindikiro chabwino, zomwe zimathandiza kusunga chinyezi komanso kuletsa udzu.

Kuchepetsa ndalama zonse: Kukhala ndi moyo wautali kumachepetsa nthawi yosinthira ndi nthawi yopuma, zomwe zimapangitsa kuti mtengo wolima uchepe pa ekala imodzi.

Zipangizo zodzitetezera: Dothi labwino limachepetsa kuwonongeka kwa zipangizo monga zobzala mbewu ndi zolima.