Zifukwa ndi njira zothetsera kubowola

Kumamatira, komwe kumadziwikanso kuti kumamatira kosiyana, ndi ngozi yodziwika kwambiri yomamatira pa ntchito yoboola, yomwe imayambitsa kulephera kwa 60% kwa kumamatira.

Zifukwa zokhalira ndi pakati:

(1) Chingwe chobowolera chimakhala ndi nthawi yayitali yosasunthika m'chitsime;

(2) Kusiyana kwa kuthamanga kwa mpweya m'chitsime ndi kwakukulu;

(3) Kusagwira bwino ntchito kwa madzi obowola ndi khalidwe loipa la keke ya matope kumabweretsa kukwera kwa kupsinjika kwakukulu;

(4) Kuchepa kwa madzi m'mabowo.

Makhalidwe a kubowola komatira:

(1) Kumamatira kuli mu mkhalidwe wosasunthika wa chingwe chobowola kungachitike, chifukwa nthawi yosasunthika idzachitika yokhazikika, ikugwirizana kwambiri ndi dongosolo lamadzimadzi obowola, magwiridwe antchito, kapangidwe ka kubowola, ndi khalidwe la dzenje, koma payenera kukhala njira yosasunthika.

(2) Mukamaliza kuboola, malo ogwirira ntchito sadzakhala choboola, koma kolala yoboola kapena chitoliro choboola.

(3) Madzi obowola asanayambe komanso atakhazikika, kuyenda kwa madzi obowola kumakhala kwabwinobwino, kayendedwe ka kulowetsa ndi kutumiza kunja kumakhala koyenera, ndipo kuthamanga kwa pampu sikusintha.

(4) Mukatsatira chobowolera chomangika, ngati ntchitoyo siili munthawi yake, malo omangikawo akhoza kukwera mmwamba, kapena kusuntha molunjika pafupi ndi nsapato yophimba.

Kupewa kumamatira:

Zofunikira zonse, nthawi yokhazikika yobowola chingwe siyenera kupitirira mphindi 3. Mtunda wa kubowola kulikonse si wochepera 2m, ndipo kuzungulira si kochepera 10. Pambuyo pa ntchitoyo, kulemera koyimitsidwa kuyenera kubwezeretsedwa ku kulemera koyambirira.

Ngati chobowolera chili pansi pa dzenje ndipo sichingasunthe ndikuzungulira, ndikofunikira kukanikiza 1/2-2/3 ya kulemera komwe kwapachikidwa kwa chida chobowolera pa chobowolera kuti mupinde chingwe chobowolera chapansi, kuchepetsa malo olumikizirana pakati pa chingwe chobowolera ndi keke yamatope ya pakhoma, ndikuchepetsa kumatirira konse.

Pa nthawi yoboola yachizolowezi, monga kulephera kwa pompo kapena payipi, payipi ya kelly siyenera kuyikidwa pamutu pa chitsime kuti ikonzedwe. Ngati kuboola kwakhala kovuta, sikudzatheka kukanikiza pansi ndikuzungulira chingwe choboola.

Chithandizo cha kubowola komatira:

(1) Zochita zamphamvu

Kugwira ntchito molimbika kumakhala koopsa kwambiri pakapita nthawi. Chifukwa chake, mu gawo loyamba la kupeza ndodo, mphamvu yayikulu iyenera kuchitidwa mkati mwa katundu wotetezeka wa zida (makamaka makina odulira ndi oimitsa) ndi chingwe chobowola. Sichidutsa malire otetezeka a katundu wa cholumikizira chofooka, ndipo kulemera kwa chingwe chonse chobowola kumatha kukanikiza pa kupsinjika kotsika, ndipo kuzungulira koyenera kungathenso kuchitika, koma sikungapitirire malire a kutembenuka kwa torsion kwa chitoliro chobowola.

(2) Tsegulani khadi

Ngati chingwe chobowolera chili ndi mtsuko pamene chikubowola, chiyenera kuyambitsa nyundo yapamwamba nthawi yomweyo kapena kuyambitsa nyundo yapansi pansi kuti ithetse khadi, lomwe ndi lolimba kwambiri kuposa mphamvu yosavuta yokweza ndi kutsitsa.

(3) Zilowerereni chotulutsira

Chotulutsira madzi m'madzi ndiyo njira yodziwika kwambiri komanso yofunika kwambiri yotulutsira chobowolera chomangika. Pali mitundu yambiri ya zotulutsira madzi m'madzi, makamaka, kuphatikizapo mafuta osakonzedwa bwino, mafuta a dizilo, mankhwala amafuta, hydrochloric acid, nthaka acid, madzi, madzi amchere, madzi a alkali, ndi zina zotero. M'lingaliro lopapatiza, limatanthauza yankho lapadera lopangidwa ndi zipangizo zapadera zokwezera chobowolera chomangika chomangika, pali zochokera ku mafuta, pali zochokera ku madzi, kuchuluka kwawo kungasinthidwe momwe kungafunikire. Momwe mungasankhire chotulutsira madzi, kutengera momwe dera lililonse lilili, chitsime chotsika mphamvu chingasankhidwe momwe mukufunira, chitsime chokwera mphamvu chimangosankha chotulutsira madzi m'madzi champhamvu kwambiri.