Inqola yokuthenga yesitolo esikhulu isebenzisa umklamo onezinsika ezimbili (amasondo amabili) noma izinsika ezintathu (amasondo amathathu), okuthinta kakhulu ukuzinza kwayo, ukuguquguquka kwayo, ukuqina kwayo, kanye nezimo ezifanele. Zinomehluko.
1. Izinzuzo zama-caster amabili (amabhuleki amabili):
1). Isakhiwo esilula kanye nezindleko eziphansi
Izindleko zokukhiqiza nezokulungisa eziphansi, ezifanelekela izitolo ezinkulu noma izinqola zokuthenga ezincane ezinesabelomali esincane.
2). Ilula
Uma kuqhathaniswa nama-blade casters amathathu, isisindo sisonke silula futhi ukusunduza kulula kakhulu (kufanelekela izimo zomthwalo olula).
3). Ukuguquguquka okuyisisekelo
Ingahlangabezana nesidingo esijwayelekile sokusunduza imigqa eqondile futhi ifanelekela ukwakheka kwezitolo ezinkulu ezinezindlela ezibanzi kanye nokujika okumbalwa.
4). Izimo ezisebenzayo: izitolo ezinkulu ezincane, izitolo ezithengisa izinto ezilula, izinqola zokuthenga ezilula, njll.
2. Izinzuzo zama-blade casters amathathu (amabhuleki anamasondo amathathu):
1). Ukuqina okuqinile
Amasondo amathathu akha ukusekelwa okungunxantathu, kunciphisa ingozi yokugudluka, ikakhulukazi efanelekela imithwalo esindayo, ukushayela ngesivinini esikhulu, noma ukuthambekela
izindawo.
2). Ukuqondisa okuguquguqukayo kakhudlwana
Indawo eyengeziwe yokujikeleza yokujika okubushelelezi, efanelekela izitolo ezinkulu ezinezindlela ezincane noma ukujika okuvamile (njengezitolo ezinkulu ezinkulu nezitolo ezinkulu zesitayela sendawo yokugcina impahla).
3). Ukuqina okuphezulu.
Ukuthwala umthwalo ohlukaniswe ngamasondo amathathu kunciphisa ukuguguleka kwesondo elilodwa futhi kwandise isikhathi sesevisi (ikakhulukazi kufanelekile ezindaweni ezisetshenziswa kakhulu kanye nezinamandla amakhulu).
4). Ukubhuleka kuzinzile kakhudlwana.
Amanye ama-blade casters amathathu asebenzisa ukukhiya okuhambisanayo kwamasondo amaningi, okuzinzile kakhulu lapho upaka futhi kuvimbela ukushelela.
5). Izimo ezisebenzayo: izitolo ezinkulu, izikhungo zokuthenga, izitolo ezinkulu zokugcina impahla, izinqola zokuthenga ezithwala kanzima, njll.
3. Isiphetho:
Uma isitolo esikhulu sinendawo enkulu, izimpahla ezisindayo, kanye nokuhamba kwabantu abaningi ngezinyawo, kufanele kuqalwe ukusebenzisa ama-blade casters amathathu (aphephile futhi ahlala isikhathi eside). Uma isabelomali silinganiselwe futhi inqola yokuthenga ilula, ama-blade casters amabili nawo angahlangabezana nezidingo eziyisisekelo.
Iziphakamiso ezengeziwe:
Izinto ezisetshenziswa yizicashi (njenge-polyurethane, i-nylon coating) zingathinta ukuthula nokumelana nokuguguleka, futhi zingakhethwa ngokuya ngohlobo lwephansi (itayela/usimende). Ezinye izinqola zokuthenga ezisezingeni eliphezulu zisebenzisa inhlanganisela “yamasondo amabili aqondisa indlela+amasondo amabili ajwayelekile” ukuze zilinganisele ukuzinza nokuguquguquka. Ngokwezidingo zangempela, izicashi ezintathu zama-blade zivame ukuba ngcono ngokuphepha nokuqina, kodwa izicashi ezimbili zama-blade zinezinzuzo ezengeziwe kwezomnotho.
Isikhathi sokuthunyelwe: Julayi-07-2025
