Mapampu: mapampu gulu, mitundu, mitundu, mbali ndi ndemanga

Tsiku ndi tsiku ndi makampani lero ankagwiritsa ntchito mitundu yosiyanasiyana ya mapampu. Gulu la mapampu, makhalidwe awo ndi njira ntchito Adzaperekedwa m'nkhani ino. Izi adzalola kuti adzaone zimene lachitsanzo ndi yopatsa mmalo, ndi zimene zimaonetsa ali.

General malongosoledwe a mpope

Mutu makina ndi makina hayidiroliki amene otembenuka minofu (inakwaniritsidwa zipangizo ya m'manja) kapena mphamvu makina a galimoto galimoto mu otaya mphamvu madzimadzi kapena sing'anga wina. Kusiyana mavuto madzimadzi pa kubwereketsa amachititsa ya kusamutsidwa simuchita wa madzi.

Gawo pamaziko a kanthu

Mapampu zingasiyane pakati pawo mwa chikhalidwe cha mphamvu zimene zafala mkati. Pankhani zipangizo zambiri, ndiye iwo akupita mphamvu zazikulu ndi mphamvu kuthamanga.

mayunitsi ofanana akhoza wachinsinsi ndi chikhalidwe cha linanena bungwe ndi athandizira kugwirizana m'chipinda ntchito. The mapampu volumetric amasiyana kugwirizana nthawi, pamene amakhala ndi mphamvu DC linanena bungwe ndi athandizira kugwirizana.

Zabwino kusamutsidwa mapampu ntchito ikukoka viscous zakumwa kugwirizana. zida izi ndi paipi ndipo amaganizira kwambiri madzi zakhudzana. ndondomeko zake ntchito ndi akamakonda, kuyambira kugwedera ndi mokwanira mkulu. Chifukwa cha ichi, iwo amafuna maziko dongosolo chachikulu. Pakuti zida izi amakhala ndi otaya m'goli, koma pali mwayi pang'ono, amene afotokozedwa mu mphamvu kudzimvera priming.

Makhalidwe metering mpope

zogulitsa Tingaone n'zimene mapampu (mapampu gulu la mtundu anamasulira m'nkhani). zida Izi ntchito kwa dosing yeniyeni buku zina mankhwala. N'chifukwa chake mungagwiritse ntchito mayunitsi deta mu mankhwala a, zodzikongoletsera, mankhwala ndi mafakitale ena.

Pamene inu kusankha ayenera kuganizira molondola mlingo, buku ake ndi liwiro kudzazidwa chofunika. Ndi mtundu mapampu amenewa anawagawa motere:

• Peristaltic (iwo angakhale chitoliro kapena shlanogovymi);
• plunger;
• zakulera.

Zosiyanasiyana ndi makhalidwe a mapampu zabwino kusamutsidwa

Gulu la kusamutsidwa zabwino mapampu mu mzere amapereka impeller, mbale ndi wononga, pisitoni, zakulera ndi zipangizo peristaltic. Chifukwa cha ntchito yawo ndi variable ntchito chipinda wodzazidwa ndi madzi ndi kusamutsidwa a chivundikirocho ake.

mapampu Impeller akhoza opareshoni mu dispenser, iwo akhoza kukhala chakudya, asidi-soda zosagwira ndi mafuta zosagwira kamangidwe. zida Lamellar amatitsimikizira mtendere ndi yunifolomu mayamwidwe, nchifukwa chake zipangizozi angagwiritsidwe ntchito ngati feeders.

Mukhoza kugula malamulo ndipo mulibe malamulo oletsa mayunitsi. Paudindo limagwirira zolimbana ntchito pistons makina ndi hayidiroliki. Ngati aganiza kuganizira zabwino kusamutsidwa mapampu - mitundu, gulu la zida izi muyenera kukhala ndi chidwi.

mfundo zina akhoza kuwasiyanitsa misonkhano wononga amene kuonetsetsa otaya yosalala mankhwala pa linanena bungwe. Pamene kufunika kulenga paipi pisitoni chipangizo zingagwiritsidwe ntchito, Koma ali drawback, amene ndi zimenenso kudziwa madzi abrasive. Low kuthamanga akhoza analengedwa ntchito mayunitsi peristaltic ndi mankhwala inertness.

Reviews mwa mapampu zabwino kusamutsidwa

Nthawi zambiri ntchito pothetsa mitundu yonse ya mavuto mapampu kusamutsidwa. Gulu la mtundu wa mapampu kalero anapereka, koma wosuta ayenera kuchita chidwi ndi makhalidwe a zida. Ena mwa iwo ndi cyclical ndi zikayamba.

Monga mmene kumapeto, pa ntchito ozungulira kugunda zipangizo ndi madzi akudyetsedwa mu magulu. Ogula zindikirani zikayamba zipangizo volumetric, yodziwika ndi kulekana zonse kwa madyedwe kuthamanga mizere hayidiroliki.

Poyerekeza ndi mayunitsi tsamba, iwo alibe okhulupirika ndipo cholimba. Mamembala kuti luso lawo kudzimvera priming, izo zikusonyeza kuti zingalowe ndi okwanira kulera mlingo madzi ku malo zida. Poyerekeza ndi mayunitsi tsamba, limeneli ndi mwayi lalikulu.

Zosiyanasiyana mapampu moto

Gulu la mapampu moto amapereka osiyanasiyana zida kufinya ena:

1. Avereji. Pa linanena bungwe akafika 2.0 MPa.
2. High. Amalenga kuthamanga linanena bungwe ndi apamwamba kuposa chizindikiro ichi, akafika 5.0 MPa.
3. Pamodzi. Iwo wapangidwa ndi sequentially anagwirizana ndi wabwinobwino mapampu kuthamanga omwe galimoto wamba.

Chifukwa chakuti mayunitsi amenewa kudziletsa priming pamaso ntchito ayenera kudzaza. Ngati ndimalimbikitsidwa ndiponso zimandipatsa mphamvu ya galimoto amachokera thanki, ndiye mudzaze zipangizo zotheka njira otseguka mavavu lapansi. Kujambula zingalowe si chofunika, kuyambira mlingo madzi mu thanki ndi apamwamba kuposa kuti anathandiza mu mpope. Ngati tili ndi ntchito ndi chipangizo, powering izo kwa madzi lotseguka, muyenera kupanga kudzazidwa koyamba. Chifukwa chaichi, makina zingalowe ayenera zolumikizana.

Pofuna ntchito yachibadwa zida zofunika kuonetsetsa zikayamba wa cavities mkati. Pamene ntchito mpope ayenera zili kuchucha mwa kuyamwa.

Zosiyanasiyana mapampu pisitoni

Ngati tikambirana gulu la mapampu pisitoni, inu mukhoza kumvetsa kuti iwo zidzasankhidwa ndi mtundu wa galimoto. Pakuti nthawi slurries ikukoka madzi, mafuta ndi zidulo ntchito ndi mapampu pamanja ntchito.

Zida ntchito mwachindunji-akuchita ikukoka nthunzi, madzi, mafuta kapena mpweya. pisitoni ake ndi pa nthawi yomweyo limodzi pisitoni wagawo engine.

Pali pagalimoto pisitoni mapampu, zimenezi tiyipukuse limagwirira. The nkhwangwa chipangizo akhoza anakonza vertically kapena horizontally.

Malinga mtundu wa zipangizo pisitoni anawagawira pa plunger kapena pisitoni. Ntchito wagawo akhoza pamaziko a zonenepa angapo - kuchokera 1 mpaka 3. sing'anga yunifolomu jekeseni amaperekedwa mu mtanda gawo kudera la gawo limodzi la plunger nthawi 2 kuposa mzake. Pa kayendedwe ka mchitidwe uwu ndi theka la madzimadzi ntchito mu chubu kuthamanga, ndipo yotsala ndi m'chipinda lamanja la plunger ndi awiri ang'onoang'ono.

Mitundu ya mapampu hayidiroliki

mapampu hayidiroliki, zomwe gulu kwake nkhaniyi, ntchito zambiri. Iwo akhoza anapambulwa malinga ndi mtundu wa chimakankhira zinthu. Mwachitsanzo, ofananira pisitoni, ndi zozungulira mapampu pisitoni Buku ntchito pisitoni. The wononga ndi pinion zida ntchito, ndipo kwa vane mpope, limagwiritsa ntchito dzina chomwecho amafotokozera.

Posankha zipangizo zimenezi, m'pofunika kulabadira zinthu zina zimene ali achilendo kwa mitundu payekha mwa mapampu. Choncho, monga muyezo zazikulu kusankha ndi:

• kasinthasintha pafupipafupi imeneyi;
• miyeso;
• mtengo;
• osiyanasiyana mavuto opaleshoni;
• kukhuthala osiyanasiyana ntchito malo;
• zojambula ndi utumiki.

Kusankha mapampu hayidiroliki

mapampu Pangano, gulu ndi makhalidwe amene akufotokozedwa m'nkhani ino angathe kudziwa kuchuluka kwa ntchito. A mtundu wa zida, mungathe kuthetsa mavuto osiyanasiyana. Mwachitsanzo, zitsanzo panopa mapampu hayidiroliki ntchito gasi, mafuta makampani kuyenga, msewu ndi zoyendera njanji, mu njira ya cranes, makampani kupala matabwa. Popanda, sangachite ntchitoyo.

Monga mbali ya compactness zipangizo amenewa amachita Komabe, mayunitsi ali wokhoza kuchita osiyanasiyana mokwanira lonse ntchito ndipo ndi ntchito yapamwamba.

Hayidiroliki mpope ndi mbali yofunika kwambiri ya dongosolo hayidiroliki komanso ndendende mmene machitidwe a limagwirira lapansi. Poganizira hayidiroliki mapampu (mitundu gulu la zida izi anali kuperekedwa pamwamba), mukhoza Atchule chakuti ili yofunika ku magalimoto wapadera cholinga zipangitsa ntchito mosadodometsedwa a injini. Iwo ntchito monga galimoto ya njira zingapo.

Comments za yokonza mapampu hayidiroliki

kwenikweni kufunsa mmene woika ndi mapampu ndi hayidiroliki Pamaso kupeza zipangizo.

Gulu la mapampu wa mtundu uwu kale kuperekedwa ndi ife. Ndipo ngati mukufuna ntchito mayunitsi, ndikofunika kudziwa ndi za utumiki wawo.

Monga owerenga amati vwende hayidiroliki zipangizo si zofunika okha dongosolo limene ntchito, komanso zovuta kwambiri mwanjira yolimbikitsa. Kukonza ndi kukonza ali osavomerezeka kugwira kunyumba ndi manja awo. Kulakwitsa akhoza ndalama dongosolo chopindulitsa, omwe ali mbali ya zipangizo. Ogula amanena kuti zinthu wapadera, zomwe, mwatsoka, si nthawi zonse n'zotheka kulenga zokambirana kukonza awo zifunika.