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Kufotokozera Kwachidule:

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Mndandanda 150 Overshot

LANDRILL 150 series yotulutsa ndi kufalitsa overshot ndi chida chakunja chosodza nsomba zonyamula, kunyamula ndi kuchotsa nsomba zozungulira, makamaka posodza kolala yobowola ndi chitoliro chobowola. Gwira la overshot lingapangidwe kukula kosiyanasiyana kwa nsomba, kotero overshot imodzi ikhoza kuvekedwa ndi zigawo zosiyanasiyana za grapple kuti usodze kukula kosiyanasiyana kwa nsomba.

Ntchito yomanga
Overshot ya Series 150 ili ndi zigawo zitatu zakunja: Top Sub, Bowl, ndi Standard Guide. Overshot yoyambira ikhoza kuvekedwa ndi zigawo ziwiri zamkati, ngati kukula kwa nsomba kuli pafupi ndi kuchuluka kwa nsomba zomwe zagwidwa pa Overshot, Spiral Grapple, Spiral Grapple Control, ndi Type “A” Packer zimagwiritsidwa ntchito. Ngati kukula kwa nsomba kuli kocheperako kukula kwa nsomba (½” kapena kuposerapo), Basket Grapple ndi Mill Control Packer zimagwiritsidwa ntchito.

Mukayitanitsa chonde tchulani izi:
● Chitsanzo cha overshot
● Bowo, kukula kwa chivundikiro kapena OD ya chithunzi chowonjezera
● Kulumikiza pamwamba
● OD ya nsomba
FS = Mphamvu Yonse
SH = Dzenje Lochepa

Mndandanda wa Overshot 10 ndi 20

Series 10 Sucker Rod Overshot ndi chida chaukadaulo chosodza, chopangidwira kugwira ndi kuchotsa ndodo zokoka, zolumikizira, ndi machubu ena kuchokera mkati mwa zingwe zamkati mwa chubu.

Kufotokozera

Mndandanda 10 Sucker Rod Overshot imakhala ndi Top Sub, Bowl, Grapple, ndi Guide. Malinga ndi kukula kwa nsomba, pali mitundu iwiri ya grapples yomwe ilipo: Basket Grapple kapena Spiral Grapple. LANDRILL Mndandanda 10 ndi chida chosavuta kugwiritsa ntchito, kaya ntchito yokopa kapena yomasula, kwenikweni muyenera kungozungulira chingwe chosodza kudzanja lamanja.

Kugwira Nsomba Mukagwira nsomba mopitirira muyeso, zungulirani pang'onopang'ono kumanja pamene mbali yopitirira muyeso ikutsika pamwamba pa nsomba. Nsomba ikagwira nsomba, lolani mphamvu ya dzanja lamanja kuti ituluke pa chingwe chosodzera. Kenako kwezani nsombayo pokoka chingwe chosodzera mmwamba.

Kutulutsa Fish Bump pansi kapena kugwetsa kulemera kwa chingwe chosodzera pa Overshot kuti muswe chogwirira cha grapple mkati mwa mbale. Kwezani chingwe chosodzera uku mukuchizunguliza pang'onopang'ono kumanja mpaka Overshot itachotsa nsomba.

Kutulutsa ndi Kubwezeretsa Overshot

Mtundu wa DLT-T Releable Reversing Overshot, mtundu watsopano wa chida chosodza, uli ndi ubwino wokhala ndi overshot yosiyanasiyana, box tap ndi zina zotero. Zinthu zake zodziwika bwino ndi izi: kumasula ndi kubwezeretsa nsomba yomatira; Kutulutsa nsomba pansi ngati pakufunika; kufalitsa madzi ochapira ngati chimodzi mwa zinthu zowonjezera pazida zobweza. Chimagwiritsidwa ntchito kwambiri pokonza zitsime.

Kufotokozera

Kapangidwe ndi Kugwiritsa Ntchito
Yopangidwa ndi sub ya pamwamba, kasupe, mbale, mpando wosungira, cholowetsa, kiyi wowongolera, mphete yosindikizira, mpando wosindikiza, chitsogozo ndi zina zotero. Mapeto a pamwamba a sub ya pamwamba amalumikizidwa ndi zida zina zobowolera. Mapeto apansi a sub ya pamwamba amalumikizidwa ndi mbale yokhala ndi kasupe mkati. Pali makiyi atatu owongolera omwe amagawidwa mofanana mkati mwa khoma la kumapeto kwa mbale. Makiyi owongolera amagwiritsidwa ntchito kuwongolera malo a mpando wosungira. Makiyi atatu amayikidwa padera m'mizere itatu m'gawo lamkati locheperako la kumapeto kwa mbale komwe makiyi atatu amagwiritsidwa ntchito kutumiza mphamvu. Gawo lamkati locheperako limapanga mphamvu yotsutsana ndi kutsetsereka kuti liyambe kugwira ntchito yosodza. Ngodya yopendekera pakati pa makiyi atatu owongolera imagwira ntchito yofunika kwambiri pakusunga kutsetsereka ndi mbale kuti zitsimikizire kuti zidazo zitha kutulutsidwa mosavuta kuchokera ku nsomba.
Mpando wosungiramo zinthu umayikidwa kumapeto kwa mbale yakunja komwe makiyi atatu amayikidwa. Mpando wosungiramo zinthu sumangotha kutsetsereka mozungulira, komanso umazungulira mzere wozungulira womwe ukuyenda ndi chotchinga chomwe chimayikidwa mkati mwa chozungulira chamkati.

Chithunzi Chowonjezera cha Kujambula Kakang'ono kwa Mndandanda 70

Mndandanda 70 Short Catch Overshot ndi chida chakunja chosodza chomwe chimapangidwa kuti chitenge nsomba zokhala ndi machubu pamene pamwamba pa nsomba pali pafupi kwambiri kuti zisagwire nsomba zina. Grapple Control imayikidwa pamwamba pa Basket Grapple m'malo mwa pansi pake kuti Basket Grapple ikhale pamalo otsika kwambiri mu Bowl. Izi zimathandiza kuti overshot igwire mwamphamvu ndikuchotsa nsomba yayifupi kwambiri.

Kufotokozera

Ntchito yomanga
Kusonkhana kwa Series 70 Short Catch Overshot kumakhala ndi Top Sub, Bowl, Basket Grapple Control, ndi Basket Grapple. Ngakhale Series 70 Overshot ilibe Guide, zigawo zake zimagwira ntchito mofanana ndi Series 150 Releasing and Circulating Overshot wamba.

Kugwira Nsomba
Mangani Overshot kumapeto kwa chingwe chosodza ndikuchilowetsa m'dzenje. Msonkhano wa Overshot wa Series 70 umazunguliridwa kumanja ndikutsitsidwa pamene nsomba ikulowa mu grapple yomwe ingathe kufutukuka. Nsomba ili mu grapple, siyani kuzungulira ndi dzanja lamanja ndikugwiritsa ntchito kukoka mmwamba kuti mugwire nsomba yonse.

Kutulutsa Nsomba
Mphamvu yakuthwa yotsika (bump) imagwiritsidwa ntchito pa Overshot kuti iswe malo ogwirira grapple mkati mwa mbale. Overshot imazunguliridwa kumanja pamene ikukwezedwa pang'onopang'ono kuti itulutse grapple kuchokera ku nsomba.

Mukayitanitsa chonde tchulani izi:
Chitsanzo cha overshot.
Bowo, kukula kwa chivundikiro kapena OD ya overshot ndi cholumikizira chapamwamba
OD ya nsomba

Zindikirani:
Tikhoza kupanga Overshot malinga ndi pempho la makasitomala

Chotsitsa-Kukweza ndi Kutulutsa Chowonjezera

Kukweza-Kutsitsa ndi kumasula pamwamba ndi chida cha nsomba chomwe chili m'chikwama chomwe chimasodza machubu osweka ndi chingwe chobowola. Ngati chingwe chobowola nsomba chamatirira kwambiri komanso chovuta kumaliza ntchito yosodza, ngakhale kuti nsomba ikufunika kumasula, chidacho chingabwezeretsedwe mwa kugwetsa chingwe chobowola pansi ndikuchikweza mwachindunji.
Chogulitsachi ndi chabwino kwambiri pa ntchito yosodza chifukwa sichifuna kuzunguliridwa. Nsomba zimatha kugwidwa kapena kutulutsidwa ponyamula kapena kutsitsa chidacho mosavuta.

Kufotokozera

Chokwezera-Kutsika ndi Kutulutsa Chowonjezera chili ndi gawo lapamwamba, mbale, pini yotsogolera, chikwama chotsogolera, chikwama cholumikizira, pulagi, pini yozungulira, cholozera, chiwongolero, monga momwe zasonyezedwera pachithunzichi. Ulusi wa bokosi la gawo lapamwamba umalumikizidwa ndi tsinde la kubowola ndipo ulusi wa pini umalumikizidwa ndi mbale, Pansi pa mbaleyo umalumikizidwa ndi chiwongolero. Khoni yamkati m'mbale imagwirizana ndi cholozera. Ulusi wa bokosi la chikwama chotsogolera umalumikizidwa ndi chikwama cholumikizira, ngalande zothamangira zimaphwanyidwa pamwamba pakunja kwina: ngalande zitatu zazitali ndi ngalande zitatu zazifupi zimagwira ntchito ngati zowongolera ndi zobwerera m'mbuyo. Pini yotsogolera ikapezeka mu ngalande yayitali imakhala ngati nsomba. Pini yotsogolera ikapezeka mu ngalande yayifupi imakhala ngati yotulutsa. Chikwama cholumikizira chimapangidwa ndi ma petals awiri. Chimapanga kulumikizana kwa cholozera ndi chikwama chotsogolera ndipo pogwiritsa ntchito pini yozungulira chimagwira ntchito ngati chotengera. Pamwamba pa cholozera pali ulusi wa nsomba, chiwongolero chili pansi ndipo chingapangitse nsomba kulowa bwino mu cholozera.

Mfundo Yogwirira Ntchito
Chidacho chimasodza ndi kutulutsa nsomba kudzera m'ngalande zazitali komanso zazifupi. Chidacho chikafika pamwamba pa nsomba, chimatsitsidwa ndipo chimakhudza nsomba. Kudzera m'kukweza ndi kutsitsa, pini yotsogolera imakhala pamalo a ngalande zazitali kapena zazifupi, kutsetsereka kumakhala pamalo a kusodza kapena kumasula, ngati nsomba sizikuzungulira ndikutulutsa nsomba.

Kutulutsa Mkondo

Kutulutsa Mpeni kumapereka njira zabwino kwambiri zogwirira ndi kuchotsa nsomba yamkati m'chitsime. Ndi yolimba kwambiri kuti ipirire kugwedezeka kwambiri ndi kukoka. Imagwirira nsomba pamalo akuluakulu popanda kuwononga nsomba. Kapangidwe kake kosavuta kamaletsa kuti zidutswa zazing'ono zisatayike kapena kuwonongeka mu dzenje panthawi yogwira ntchito. Ingagwiritsidwe ntchito ndi zida zina monga zomangira zonyamula katundu ndi zodulira mkati. Ngati nsombayo singakokedwe, mkondowo ukhoza kumasulidwa mosavuta ndikuchotsedwa.

Kufotokozera

Ntchito yomanga
Mpeni Wotulutsa Utoto uli ndi mandrel, grapple, mphete yotulutsa, ndi nati ya mphuno ya ng'ombe. Mandrel imapangidwa ndi chitsulo champhamvu kwambiri chokonzedwa ndi kutentha; ndipo ikhoza kuyitanidwa ngati mtundu wothira kuti ilowe kwathunthu mu nsomba kapena ngati mtundu wa phewa kuti ipereke malo abwino otera pamwamba pa nsomba. Kukula ndi mtundu wa cholumikizira chapamwamba zitha kusinthidwa malinga ndi zomwe kasitomala akufuna.

Mukayitanitsa chonde tchulani izi:
● Chitsanzo cha mkondo wotulutsa.
● Kulumikiza pamwamba
● Kukula ndi kulemera kwenikweni kwa nsomba
● Mandre wofewa kapena wa phewa

Kutulutsa Sub

Chogwirira chobwezera m'mbuyo chimatchedwanso mkondo wobwezera m'mbuyo chomwe ndi chida chapadera chobwezera tsinde lobowola lomwe lili pamwamba pa malo obowola ndi ntchito yogwirira ntchito. Pochiza tsinde lobowola lomwe lili lobowola, limatha kugwira ntchito ngati payipi yosodza pobwezeretsa. Nsomba zikamamatiridwa kapena sizingasinthidwe posodza kapena pobwezeretsa m'mbuyo, nsomba zimatha kusinthidwa kuchoka pa gawo lobwezera m'mbuyo ndipo chida chobowola nsomba chimagwetsedwa.

Kufotokozera

Mafotokozedwe - Kutembenuza Sub
Gome 1. DKJ Reversing Sub (ulusi wolumikizira LH, ulusi wogwira RH)

Mafotokozedwe - Kutembenuza Sub
Gome 2. DKJ Reversing Sub (ulusi wolumikizira RH, ulusi wogwira LH)

Mafotokozedwe - Kutembenuza Sub
Gome 3. DKJ Reversing Sub (ulusi wolumikizira RH, ulusi wogwira RH)

Chingwe Chosodza ndi Kutsetsereka kwa Block Mkondo

Chingwe Chosodza Nsomba nthawi zambiri chimagwiritsidwa ntchito kugwira zingwe zamagetsi kapena mawaya ndi zidutswa zosweka za ndodo zopindika zomwe zili mu chidebe.
Sliding Block Spear ndi chida chosodza chamkati chomwe chimagwiritsidwa ntchito posodza zinthu zomwe zagwa zomwe nthawi zambiri zimagwiritsidwa ntchito pobowola mafuta, monga chitoliro chobowolera, machubu, chitoliro chotsukira, choyikapo, chopakira, chogawa madzi, ndi zina zotero. Chingagwiritsidwenso ntchito pobweza zinthu zomwe zagwa zomwe zakodwa ndipo chingagwiritsidwe ntchito limodzi ndi zida zina monga mtsuko ndi chida chobwerera m'mbuyo.

Kufotokozera

Zofunikira - Nsomba ya pa tebulo

Taper Tap

Taper Tap ndi chida chapadera chosodza nsomba chomwe chimagwira ntchito ndi zinthu zotayidwa monga mapaipi obowola ndi machubu pogogoda ulusi pamalo a chinthucho. Ndi chida chothandiza kwambiri pakusodza zinthu zotayidwa ndi machubu olumikizidwa makamaka pamene ulusi wochepetsedwa ukugwira ntchito ndi zolumikizira za nsomba. Taper tap ingagwiritsidwe ntchito pa ntchito zosiyanasiyana zosodza ikakhala ndi mapaipi obowola ndi zida zolumikizidwa ndi dzanja lamanzere kapena lamanja. Taper tap imapangidwa ndi chitsulo champhamvu kwambiri, chomwe chimatenthedwa kuti chikhale champhamvu komanso cholimba. Ulusi wodulidwawo umalimba (woyipa) ndi mipata yodulira kuti zitsimikizire kuti ulusiwo ukugwedezeka bwino pa nsomba.

Kolala Yofewa

Kolala ya die, yomwe imadziwikanso kuti skirted taper taper tap, ndi chida chapadera chosodza chakunja chomwe chimagwira ntchito ndi zinthu zotayidwa monga mapaipi obowolera ndi machubu, pogogoda pakhoma lakunja la zinthuzo. Ingagwiritsidwe ntchito posodza zinthu zozungulira popanda chibowo chamkati kapena chibowo chamkati chomamatira.

Kufotokozera

Kolala ya die ndi kapangidwe katali kozungulira kopangidwa ndi Sub, thupi la Tap lokhala ndi ulusi wodula mkati mwake ngati kononi. Kolala ya die imapangidwa ndi alloy yamphamvu kwambiri yokhala ndi mipata yodulira mu ulusi wosodza.

Dengu la Zinyalala Lozungulira Mozungulira

Mtanga wa Zinyalala Zozungulira (RCJB) wapangidwa kuti uchotse mitundu yonse ya zinthu zazing'ono zomwe zili m'dzenje la chitsime. Chinthu chachikulu chomwe chidachi chimachita ndichakuti chimachotsa kuthekera kokoka chingwe chonyowa panthawi yosodza pogwiritsa ntchito kapangidwe kake kozungulira. RCJB ingagwiritsidwenso ntchito ngati maginito a nsomba ikayikidwa ndi choyikapo maginito, pomwe imasunga mawonekedwe ake ozungulira madzi.

Kufotokozera

Ntchito
RCJB nthawi zambiri imalumikizidwa pansi pa chingwe chosodza, ndikutsitsidwa mpaka mamita angapo kuchokera pansi pa chitsime. Yambani kuzungulira kwa dengu la zinyalala kuti mutsuke dzenje. Siyani kuzungulira ndikugwetsa mpira wachitsulo. (Pamene mpira wachitsulo waponyedwa pampando wa valavu, kuzungulira kwa madzi obwerera kumayatsidwa. Madziwo amayenda kunja ndi pansi kudzera mkati mwa mtsuko ndikutuluka kudzera m'mabowo otsika. Madziwo amapatutsidwa kupita pakati pa chida ndikukwera mmwamba kudzera m'mabowo obwerera kumapeto kwa mtsuko. Kuzungulira kwa madzi obwerera kumanyamula zinyalala kupita ku dengu pamwamba pa chogwirira zinyalala. Yambitsaninso kuzungulira; pang'onopang'ono zungulira dengu la zinyalala uku mukutsitsa chida mpaka pakati pa mainchesi 10 mutadula. Siyani kuzungulira ndi kuzungulira ndikukoka chida ndi zinyalala kuchokera m'dzenje.