1, Yintoni umatshini-igumbi-ngaphantsiilifti?
Izinyusi zemveli zinegumbi lomatshini, apho umatshini wokusingatha kunye nephaneli yokulawula ibekwe khona.Ngenkqubela phambili yetekhnoloji, i-miniaturization yomatshini wokutsala kunye namacandelo ombane, abantu abanomdla kancinci kwigumbi lomatshini we-elevator.I-elevator engaphantsi kwegumbi lomatshini inxulumene ne-elevator yegumbi lomatshini, oko kukuthi, ukuphelisa igumbi lomatshini, indawo yokulawula igumbi lomatshini, umatshini wokutsala, umda wesantya, njl njl. obunye ubuchwephesha.
2. Ziziphi iimpawu zomatshini-igumbi-ngaphantsiilifti?
Uphawu lomatshini-igumbi-ngaphantsi kwe-elevator kukuba akukho gumbi lomatshini, elinciphisa iindleko zomakhi.Ukongeza, i-elevator engaphantsi kwegumbi lomatshini ithatha itekhnoloji yokulawula amaza kunye netekhnoloji yemagnethi esisigxina yemagnethi, ke iyakonga amandla, ihambelana nokusingqongileyo, kwaye ayithathi nasiphi na indawo ngaphandle kweshaft.
3. Imbali yophuhliso lomatshini-igumbi-ngaphantsi ilifti
Ngo-1998, iJamani i-HIRO LIFT yasungula uyilo lwayo lwe-elevator engaphantsi kwegumbi lomatshini eqhutywa yi-counterweight, emva koko i-elevator-igumbi elingaphantsi komatshini liphuhliswe ngokukhawuleza.Ngenxa yokuba ayihlali kwindawo yegumbi lomatshini, uhlaza, ukonga amandla kunye nezinye izinto eziluncedo ngabantu abaninzi ngakumbi.Kwiminyaka yakutshanje, i-70-80% yeelevator ezisanda kufakwa eJapan naseYurophu zizinyusi ezingaphantsi komatshini, kwaye kuphela i-20-30% yeelevator ezinomatshini-igumbi okanye i-hydraulic elevators.
4. Iskimu esiphambili somatshini wangoku-igumbi-ngaphantsiilifti:
(1) inyuswe phezulu: umatshini wokutsala umazibuthe osisigxina ubekwe kwi-shaft phezulu kumlinganiselo wokutsala we-2:1, indlela yokujika inzima kakhulu.
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(3) Uhlobo lokuqhuba uphahla lwemoto: umatshini wokutsala ubekwe phezu kophahla lwemoto.
(4) Uhlobo lwe-Counterweight drive: umatshini wokutsala ubekwe kwi-counterweight.
Ixesha lokuposa: Nov-30-2023